================== js Client to js Client Communication: should connect without errors
     22709ms [log] starting device
     25209ms [log] [0510/191712.588646:INFO:cpu_info.cc(53)] Available number of cores: 8
     25209ms [log] [0510/191712.588694:INFO:cpu_info.cc(53)] Available number of cores: 8
     25209ms [log] 
     25217ms [log] [0510/191712.619654:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     25217ms [log] [0510/191712.619653:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     25217ms [log] 
     26120ms [log] [0510/191713.528477:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     26120ms [log] 
     26121ms [log] [0510/191713.528651:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     26121ms [log] 
     26620ms [log] [0510/191714.027732:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
     26620ms [log] 
     26681ms [log] [0510/191714.088686:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x3d9000359dc0])
     26681ms [log] 
     26698ms [log] [0510/191714.105619:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
     26698ms [log] 
     26698ms [log] [0510/191714.105683:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x3d9000359dc0]))
     26698ms [log] 
     26816ms [log] [0510/191714.223690:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
     26816ms [log] 
     26948ms [log] DevTools listening on ws://127.0.0.1:17075/devtools/browser/dd54462a-0742-4ce3-be8a-dd5e375814da
     26948ms [log] 
     26948ms [log] Chromium is ready
     27122ms [log] [0510/191714.530331:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
     27122ms [log] [0510/191714.530382:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
     27122ms [log] 
     27142ms [log] [0510/191714.530404:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
     27142ms [log] 
     27377ms [log] [0510/191714.784641:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
     27377ms [log] 
     27436ms [log] [0510/191714.844374:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     27436ms [log] 
     27705ms [log] [0510/191715.113018:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     27705ms [log] 
     29425ms [log] [0510/191716.819465:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     29425ms [log] 
     29801ms [log] [0510/191717.209137:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
     29801ms [log] 
     32208ms [log] [0510/191719.615878:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     32208ms [log] 
     32368ms [log] [0510/191719.774109:VERBOSE3:compositor.cc(684)] After updating layers:
     32368ms [log] property trees:
     32368ms [log] {
     32368ms [log]    "clip_tree": {
     32368ms [log]       "nodes": [ {
     32368ms [log]          "clip": [ 0, 0, 0, 0 ],
     32368ms [log]          "id": 0,
     32368ms [log]          "parent_id": -1,
     32368ms [log]          "pixel_moving_filter_id": -1,
     32368ms [log]          "transform_id": -1
     32368ms [log]       }, {
     32368ms [log]          "clip": [ 0, 0, 800, 600 ],
     32368ms [log]          "id": 1,
     32368ms [log]          "parent_id": 0,
     32368ms [log]          "pixel_moving_filter_id": -1,
     32368ms [log]          "transform_id": 0
     32368ms [log]       }, {
     32368ms [log]          "clip": [ 0, 0, 800, 600 ],
     32368ms [log]          "id": 2,
     32368ms [log]          "parent_id": 1,
     32368ms [log]          "pixel_moving_filter_id": -1,
     32368ms [log]          "transform_id": 1
     32368ms [log]       } ]
     32368ms [log]    },
     32368ms [log]    "effect_tree": {
     32368ms [log]       "nodes": [ {
     32368ms [log]          "affected_by_backdrop_filter": false,
     32368ms [log]          "backdrop_filter_quality": 1,
     32368ms [log]          "backdrop_mask_element_id": 0,
     32368ms [log]          "blend_mode": "SrcOver",
     32368ms [log]          "cache_render_surface": false,
     32368ms [log]          "clip_id": 0,
     32368ms [log]          "closest_ancestor_being_captured_id": -1,
     32368ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32368ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32368ms [log]          "double_sided": true,
     32368ms [log]          "effect_changed": false,
     32368ms [log]          "has_copy_request": false,
     32368ms [log]          "has_masking_child": false,
     32368ms [log]          "has_potential_backdrop_filter_animation": false,
     32368ms [log]          "has_potential_filter_animation": false,
     32368ms [log]          "has_potential_opacity_animation": false,
     32368ms [log]          "hidden_by_backface_visibility": false,
     32368ms [log]          "id": 0,
     32368ms [log]          "is_drawn": true,
     32368ms [log]          "node_or_ancestor_has_filters": false,
     32368ms [log]          "only_draws_visible_content": true,
     32368ms [log]          "opacity": 1,
     32368ms [log]          "parent_id": -1,
     32368ms [log]          "render_surface_reason": "none",
     32368ms [log]          "stable_id": 0,
     32368ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32368ms [log]          "subtree_has_copy_request": false,
     32368ms [log]          "subtree_hidden": false,
     32368ms [log]          "subtree_size": "0x0",
     32368ms [log]          "target_id": 1,
     32368ms [log]          "transform_id": 0,
     32368ms [log]          "trilinear_filtering": false
     32368ms [log]       }, {
     32368ms [log]          "affected_by_backdrop_filter": false,
     32368ms [log]          "backdrop_filter_quality": 1,
     32368ms [log]          "backdrop_mask_element_id": 0,
     32368ms [log]          "blend_mode": "SrcOver",
     32368ms [log]          "cache_render_surface": false,
     32368ms [log]          "clip_id": 1,
     32368ms [log]          "closest_ancestor_being_captured_id": -1,
     32368ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32368ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32368ms [log]          "double_sided": true,
     32368ms [log]          "effect_changed": false,
     32368ms [log]          "has_copy_request": false,
     32368ms [log]          "has_masking_child": false,
     32368ms [log]          "has_potential_backdrop_filter_animation": false,
     32368ms [log]          "has_potential_filter_animation": false,
     32368ms [log]          "has_potential_opacity_animation": false,
     32368ms [log]          "hidden_by_backface_visibility": false,
     32368ms [log]          "id": 1,
     32368ms [log]          "is_drawn": true,
     32368ms [log]          "node_or_ancestor_has_filters": false,
     32368ms [log]          "only_draws_visible_content": true,
     32368ms [log]          "opacity": 1,
     32368ms [log]          "parent_id": -1,
     32368ms [log]          "render_surface_reason": "root",
     32368ms [log]          "stable_id": 2,
     32368ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32368ms [log]          "subtree_has_copy_request": false,
     32368ms [log]          "subtree_hidden": false,
     32368ms [log]          "subtree_size": "0x0",
     32368ms [log]          "target_id": 1,
     32368ms [log]          "transform_id": 0,
     32368ms [log]          "trilinear_filtering": false
     32368ms [log]       }, {
     32368ms [log]          "affected_by_backdrop_filter": false,
     32368ms [log]          "backdrop_filter_quality": 1,
     32368ms [log]          "backdrop_mask_element_id": 0,
     32368ms [log]          "blend_mode": "SrcOver",
     32368ms [log]          "cache_render_surface": false,
     32368ms [log]          "clip_id": 1,
     32368ms [log]          "closest_ancestor_being_captured_id": -1,
     32368ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32368ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32368ms [log]          "double_sided": true,
     32368ms [log]          "effect_changed": true,
     32368ms [log]          "has_copy_request": false,
     32368ms [log]          "has_masking_child": false,
     32368ms [log]          "has_potential_backdrop_filter_animation": false,
     32368ms [log]          "has_potential_filter_animation": false,
     32368ms [log]          "has_potential_opacity_animation": false,
     32368ms [log]          "hidden_by_backface_visibility": false,
     32368ms [log]          "id": 2,
     32368ms [log]          "is_drawn": true,
     32368ms [log]          "node_or_ancestor_has_filters": false,
     32368ms [log]          "only_draws_visible_content": true,
     32368ms [log]          "opacity": 1,
     32368ms [log]          "parent_id": 1,
     32368ms [log]          "render_surface_reason": "none",
     32368ms [log]          "stable_id": 1,
     32368ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32368ms [log]          "subtree_has_copy_request": false,
     32368ms [log]          "subtree_hidden": false,
     32368ms [log]          "subtree_size": "0x0",
     32368ms [log]          "target_id": 1,
     32368ms [log]          "transform_id": 0,
     32368ms [log]          "trilinear_filtering": false
     32368ms [log]       } ]
     32368ms [log]    },
     32368ms [log]    "scroll_tree": {
     32368ms [log]       "nodes": [ {
     32368ms [log]          "bounds": {
     32368ms [log]             "height": 0,
     32368ms [log]             "width": 0
     32368ms [log]          },
     32368ms [log]          "container_bounds": {
     32368ms [log]             "height": 0,
     32368ms [log]             "width": 0
     32368ms [log]          },
     32368ms [log]          "element_id": {
     32368ms [log]             "id_": 0
     32368ms [log]          },
     32368ms [log]          "id": 0,
     32368ms [log]          "is_composited": false,
     32368ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     32368ms [log]          "overscroll_behavior_x": 1,
     32368ms [log]          "overscroll_behavior_y": 1,
     32368ms [log]          "parent_id": -1,
     32368ms [log]          "prevent_viewport_scrolling_from_inner": false,
     32368ms [log]          "scrollable": false,
     32368ms [log]          "scrolls_inner_viewport": false,
     32368ms [log]          "scrolls_outer_viewport": false,
     32368ms [log]          "should_flatten": false,
     32368ms [log]          "transform_id": 0,
     32368ms [log]          "user_scrollable_horizontal": false,
     32368ms [log]          "user_scrollable_vertical": false
     32368ms [log]       }, {
     32368ms [log]          "bounds": {
     32368ms [log]             "height": 600,
     32368ms [log]             "width": 800
     32368ms [log]          },
     32368ms [log]          "container_bounds": {
     32368ms [log]             "height": 0,
     32368ms [log]             "width": 0
     32368ms [log]          },
     32368ms [log]          "element_id": {
     32368ms [log]             "id_": 0
     32368ms [log]          },
     32368ms [log]          "id": 1,
     32368ms [log]          "is_composited": true,
     32368ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     32368ms [log]          "overscroll_behavior_x": 1,
     32368ms [log]          "overscroll_behavior_y": 1,
     32368ms [log]          "parent_id": 0,
     32368ms [log]          "prevent_viewport_scrolling_from_inner": false,
     32368ms [log]          "scrollable": false,
     32368ms [log]          "scrolls_inner_viewport": false,
     32368ms [log]          "scrolls_outer_viewport": false,
     32368ms [log]          "should_flatten": false,
     32368ms [log]          "transform_id": 1,
     32368ms [log]          "user_scrollable_horizontal": true,
     32368ms [log]          "user_scrollable_vertical": true
     32368ms [log]       } ]
     32368ms [log]    },
     32368ms [log]    "sequence_number": 1,
     32368ms [log]    "transform_tree": {
     32368ms [log]       "nodes": [ {
     32368ms [log]          "element_id": {
     32368ms [log]             "id_": 0
     32368ms [log]          },
     32368ms [log]          "flattens_inherited_transform": true,
     32368ms [log]          "id": 0,
     32368ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     32368ms [log]          "origin": [ 0, 0, 0 ],
     32368ms [log]          "parent_id": -1,
     32368ms [log]          "post_translation": [ 0, 0 ],
     32368ms [log]          "scroll_offset": [ 0, 0 ],
     32368ms [log]          "snap_amount": [ 0, 0 ],
     32368ms [log]          "sorting_context_id": 0,
     32368ms [log]          "will_change_transform": false
     32368ms [log]       }, {
     32368ms [log]          "element_id": {
     32368ms [log]             "id_": 0
     32368ms [log]          },
     32368ms [log]          "flattens_inherited_transform": true,
     32368ms [log]          "id": 1,
     32368ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     32368ms [log]          "origin": [ 0, 0, 0 ],
     32368ms [log]          "parent_id": 0,
     32368ms [log]          "post_translation": [ 0, 0 ],
     32368ms [log]          "scroll_offset": [ 0, 0 ],
     32368ms [log]          "snap_amount": [ 0, 0 ],
     32368ms [log]          "sorting_context_id": 0,
     32368ms [log]          "will_change_transform": false
     32368ms [log]       } ]
     32368ms [log]    }
     32368ms [log] }
     32368ms [log] 
     32368ms [log] cc::Layers:
     32368ms [log] layer_id: 2
     32368ms [log]   name: 
     32368ms [log]   Bounds: 800x600
     32368ms [log]   ElementId: (0)
     32368ms [log]   HitTestable: 0
     32368ms [log]   OffsetToTransformParent: [0 0]
     32368ms [log]   clip_tree_index: 1
     32368ms [log]   effect_tree_index: 1
     32368ms [log]   scroll_tree_index: 1
     32368ms [log]   transform_tree_index: 1
     32368ms [log] 
     32368ms [log] layer_id: 3
     32368ms [log]   name: RootWindow
     32368ms [log]   Bounds: 800x600
     32368ms [log]   ElementId: (3)
     32368ms [log]   HitTestable: 1
     32368ms [log]   OffsetToTransformParent: [0 0]
     32368ms [log]   clip_tree_index: 1
     32368ms [log]   effect_tree_index: 1
     32368ms [log]   scroll_tree_index: 1
     32368ms [log]   transform_tree_index: 1
     32368ms [log] 
     32368ms [log] layer_id: 1
     32368ms [log]   name: WebContentsViewAura
     32368ms [log]   Bounds: 800x600
     32368ms [log]   ElementId: (1)
     32368ms [log]   HitTestable: 1
     32368ms [log]   OffsetToTransformParent: [0 0]
     32368ms [log]   clip_tree_index: 2
     32368ms [log]   effect_tree_index: 2
     32368ms [log]   scroll_tree_index: 1
     32368ms [log]   transform_tree_index: 1
     32368ms [log] 
     32368ms [log] layer_id: 6
     32368ms [log]   name: RenderWidgetHostViewAura
     32368ms [log]   Bounds: 800x600
     32368ms [log]   ElementId: (6)
     32368ms [log]   HitTestable: 1
     32368ms [log]   OffsetToTransformParent: [0 0]
     32368ms [log]   clip_tree_index: 2
     32368ms [log]   effect_tree_index: 2
     32368ms [log]   scroll_tree_index: 1
     32368ms [log]   transform_tree_index: 1
     32368ms [log] 
     32368ms [log] 
     32368ms [log] 
     32415ms [log] [0510/191719.821285:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     32415ms [log] property_trees:
     32415ms [log] {
     32415ms [log]    "clip_tree": {
     32415ms [log]       "nodes": [ {
     32415ms [log]          "clip": [ 0, 0, 0, 0 ],
     32415ms [log]          "id": 0,
     32415ms [log]          "parent_id": -1,
     32415ms [log]          "pixel_moving_filter_id": -1,
     32415ms [log]          "transform_id": -1
     32415ms [log]       }, {
     32415ms [log]          "clip": [ 0, 0, 800, 600 ],
     32415ms [log]          "id": 1,
     32415ms [log]          "parent_id": 0,
     32415ms [log]          "pixel_moving_filter_id": -1,
     32415ms [log]          "transform_id": 0
     32415ms [log]       }, {
     32415ms [log]          "clip": [ 0, 0, 800, 600 ],
     32415ms [log]          "id": 2,
     32415ms [log]          "parent_id": 1,
     32415ms [log]          "pixel_moving_filter_id": -1,
     32415ms [log]          "transform_id": 1
     32415ms [log]       } ]
     32415ms [log]    },
     32415ms [log]    "effect_tree": {
     32415ms [log]       "nodes": [ {
     32415ms [log]          "affected_by_backdrop_filter": false,
     32415ms [log]          "backdrop_filter_quality": 1,
     32415ms [log]          "backdrop_mask_element_id": 0,
     32415ms [log]          "blend_mode": "SrcOver",
     32415ms [log]          "cache_render_surface": false,
     32415ms [log]          "clip_id": 0,
     32415ms [log]          "closest_ancestor_being_captured_id": -1,
     32415ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32415ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32415ms [log]          "double_sided": true,
     32415ms [log]          "effect_changed": false,
     32415ms [log]          "has_copy_request": false,
     32415ms [log]          "has_masking_child": false,
     32415ms [log]          "has_potential_backdrop_filter_animation": false,
     32415ms [log]          "has_potential_filter_animation": false,
     32415ms [log]          "has_potential_opacity_animation": false,
     32415ms [log]          "hidden_by_backface_visibility": false,
     32415ms [log]          "id": 0,
     32415ms [log]          "is_drawn": true,
     32415ms [log]          "node_or_ancestor_has_filters": false,
     32415ms [log]          "only_draws_visible_content": true,
     32415ms [log]          "opacity": 1,
     32415ms [log]          "parent_id": -1,
     32415ms [log]          "render_surface_reason": "none",
     32415ms [log]          "stable_id": 0,
     32415ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32415ms [log]          "subtree_has_copy_request": false,
     32415ms [log]          "subtree_hidden": false,
     32415ms [log]          "subtree_size": "0x0",
     32415ms [log]          "target_id": 1,
     32415ms [log]          "transform_id": 0,
     32415ms [log]          "trilinear_filtering": false
     32415ms [log]       }, {
     32415ms [log]          "affected_by_backdrop_filter": false,
     32415ms [log]          "backdrop_filter_quality": 1,
     32415ms [log]          "backdrop_mask_element_id": 0,
     32415ms [log]          "blend_mode": "SrcOver",
     32415ms [log]          "cache_render_surface": false,
     32415ms [log]          "clip_id": 1,
     32415ms [log]          "closest_ancestor_being_captured_id": -1,
     32415ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32415ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32415ms [log]          "double_sided": true,
     32415ms [log]          "effect_changed": false,
     32415ms [log]          "has_copy_request": false,
     32415ms [log]          "has_masking_child": false,
     32415ms [log]          "has_potential_backdrop_filter_animation": false,
     32415ms [log]          "has_potential_filter_animation": false,
     32415ms [log]          "has_potential_opacity_animation": false,
     32415ms [log]          "hidden_by_backface_visibility": false,
     32415ms [log]          "id": 1,
     32415ms [log]          "is_drawn": true,
     32415ms [log]          "node_or_ancestor_has_filters": false,
     32415ms [log]          "only_draws_visible_content": true,
     32415ms [log]          "opacity": 1,
     32415ms [log]          "parent_id": -1,
     32415ms [log]          "render_surface_reason": "root",
     32415ms [log]          "stable_id": 2,
     32415ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32415ms [log]          "subtree_has_copy_request": false,
     32415ms [log]          "subtree_hidden": false,
     32415ms [log]          "subtree_size": "0x0",
     32415ms [log]          "target_id": 1,
     32415ms [log]          "transform_id": 0,
     32415ms [log]          "trilinear_filtering": false
     32415ms [log]       }, {
     32415ms [log]          "affected_by_backdrop_filter": false,
     32415ms [log]          "backdrop_filter_quality": 1,
     32415ms [log]          "backdrop_mask_element_id": 0,
     32415ms [log]          "blend_mode": "SrcOver",
     32415ms [log]          "cache_render_surface": false,
     32415ms [log]          "clip_id": 1,
     32415ms [log]          "closest_ancestor_being_captured_id": -1,
     32415ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32415ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32415ms [log]          "double_sided": true,
     32415ms [log]          "effect_changed": true,
     32415ms [log]          "has_copy_request": false,
     32415ms [log]          "has_masking_child": false,
     32415ms [log]          "has_potential_backdrop_filter_animation": false,
     32415ms [log]          "has_potential_filter_animation": false,
     32415ms [log]          "has_potential_opacity_animation": false,
     32415ms [log]          "hidden_by_backface_visibility": false,
     32415ms [log]          "id": 2,
     32415ms [log]          "is_drawn": true,
     32415ms [log]          "node_or_ancestor_has_filters": false,
     32415ms [log]          "only_draws_visible_content": true,
     32415ms [log]          "opacity": 1,
     32415ms [log]          "parent_id": 1,
     32415ms [log]          "render_surface_reason": "none",
     32415ms [log]          "stable_id": 1,
     32415ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32415ms [log]          "subtree_has_copy_request": false,
     32415ms [log]          "subtree_hidden": false,
     32415ms [log]          "subtree_size": "0x0",
     32415ms [log]          "target_id": 1,
     32415ms [log]          "transform_id": 0,
     32415ms [log]          "trilinear_filtering": false
     32415ms [log]       } ]
     32415ms [log]    },
     32415ms [log]    "scroll_tree": {
     32415ms [log]       "nodes": [ {
     32415ms [log]          "bounds": {
     32415ms [log]             "height": 0,
     32415ms [log]             "width": 0
     32415ms [log]          },
     32415ms [log]          "container_bounds": {
     32415ms [log]             "height": 0,
     32415ms [log]             "width": 0
     32415ms [log]          },
     32415ms [log]          "element_id": {
     32415ms [log]             "id_": 0
     32415ms [log]          },
     32415ms [log]          "id": 0,
     32415ms [log]          "is_composited": false,
     32415ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     32415ms [log]          "overscroll_behavior_x": 1,
     32415ms [log]          "overscroll_behavior_y": 1,
     32415ms [log]          "parent_id": -1,
     32415ms [log]          "prevent_viewport_scrolling_from_inner": false,
     32415ms [log]          "scrollable": false,
     32415ms [log]          "scrolls_inner_viewport": false,
     32415ms [log]          "scrolls_outer_viewport": false,
     32415ms [log]          "should_flatten": false,
     32415ms [log]          "transform_id": 0,
     32415ms [log]          "user_scrollable_horizontal": false,
     32415ms [log]          "user_scrollable_vertical": false
     32415ms [log]       }, {
     32415ms [log]          "bounds": {
     32415ms [log]             "height": 600,
     32415ms [log]             "width": 800
     32415ms [log]          },
     32415ms [log]          "container_bounds": {
     32415ms [log]             "height": 0,
     32415ms [log]             "width": 0
     32415ms [log]          },
     32415ms [log]          "element_id": {
     32415ms [log]             "id_": 0
     32415ms [log]          },
     32415ms [log]          "id": 1,
     32415ms [log]          "is_composited": true,
     32415ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     32415ms [log]          "overscroll_behavior_x": 1,
     32415ms [log]          "overscroll_behavior_y": 1,
     32415ms [log]          "parent_id": 0,
     32415ms [log]          "prevent_viewport_scrolling_from_inner": false,
     32415ms [log]          "scrollable": false,
     32415ms [log]          "scrolls_inner_viewport": false,
     32415ms [log]          "scrolls_outer_viewport": false,
     32415ms [log]          "should_flatten": false,
     32415ms [log]          "transform_id": 1,
     32415ms [log]          "user_scrollable_horizontal": true,
     32415ms [log]          "user_scrollable_vertical": true
     32415ms [log]       } ]
     32415ms [log]    },
     32415ms [log]    "sequence_number": 1,
     32415ms [log]    "transform_tree": {
     32415ms [log]       "nodes": [ {
     32415ms [log]          "element_id": {
     32415ms [log]             "id_": 0
     32415ms [log]          },
     32415ms [log]          "flattens_inherited_transform": true,
     32415ms [log]          "id": 0,
     32415ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     32415ms [log]          "origin": [ 0, 0, 0 ],
     32415ms [log]          "parent_id": -1,
     32415ms [log]          "post_translation": [ 0, 0 ],
     32415ms [log]          "scroll_offset": [ 0, 0 ],
     32415ms [log]          "snap_amount": [ 0, 0 ],
     32415ms [log]          "sorting_context_id": 0,
     32415ms [log]          "will_change_transform": false
     32415ms [log]       }, {
     32415ms [log]          "element_id": {
     32415ms [log]             "id_": 0
     32415ms [log]          },
     32415ms [log]          "flattens_inherited_transform": true,
     32415ms [log]          "id": 1,
     32415ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     32415ms [log]          "origin": [ 0, 0, 0 ],
     32415ms [log]          "parent_id": 0,
     32415ms [log]          "post_translation": [ 0, 0 ],
     32415ms [log]          "scroll_offset": [ 0, 0 ],
     32415ms [log]          "snap_amount": [ 0, 0 ],
     32415ms [log]          "sorting_context_id": 0,
     32415ms [log]          "will_change_transform": false
     32415ms [log]       } ]
     32415ms [log]    }
     32415ms [log] }
     32415ms [log] 
     32415ms [log] cc::LayerImpls:
     32415ms [log] {
     32415ms [log]    "LayerTreeImpl": [ {
     32415ms [log]       "base_type": "cc::LayerImpl",
     32415ms [log]       "bounds": {
     32415ms [log]          "height": 600,
     32415ms [log]          "width": 800
     32415ms [log]       },
     32415ms [log]       "cat": "disabled-by-default-cc.debug",
     32415ms [log]       "clip_tree_index": 1,
     32415ms [log]       "contents_opaque": false,
     32415ms [log]       "draws_content": 0,
     32415ms [log]       "effect_tree_index": 1,
     32415ms [log]       "gpu_memory_usage": 0,
     32415ms [log]       "hit_testable": false,
     32415ms [log]       "id": "cc::LayerImpl/0x3d90006ed000",
     32415ms [log]       "layer_id": 2,
     32415ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32415ms [log]       "non_fast_scrollable_region": [  ],
     32415ms [log]       "opacity": 1,
     32415ms [log]       "position": [ 0, 0 ],
     32415ms [log]       "scroll_tree_index": 1,
     32415ms [log]       "sorting_context_id": 0,
     32415ms [log]       "transform_tree_index": 1,
     32415ms [log]       "wheel_event_handler_region": [  ]
     32415ms [log]    }, {
     32415ms [log]       "base_type": "cc::LayerImpl",
     32415ms [log]       "bounds": {
     32415ms [log]          "height": 600,
     32415ms [log]          "width": 800
     32415ms [log]       },
     32415ms [log]       "can_have_tilings_state": {
     32415ms [log]          "can_have_tilings": false,
     32415ms [log]          "draws_content": false,
     32415ms [log]          "max_contents_scale": 1,
     32415ms [log]          "min_contents_scale": 1,
     32415ms [log]          "raster_source_has_recordings": false,
     32415ms [log]          "raster_source_solid_color": false
     32415ms [log]       },
     32415ms [log]       "cat": "disabled-by-default-cc.debug",
     32415ms [log]       "clip_tree_index": 1,
     32415ms [log]       "contents_opaque": true,
     32415ms [log]       "coverage_tiles": [  ],
     32415ms [log]       "draws_content": 0,
     32415ms [log]       "effect_tree_index": 1,
     32415ms [log]       "element_id": {
     32415ms [log]          "id_": 3
     32415ms [log]       },
     32415ms [log]       "geometry_contents_scale": 1,
     32415ms [log]       "gpu_memory_usage": 0,
     32415ms [log]       "hit_testable": true,
     32415ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341e00",
     32415ms [log]       "ideal_contents_scale": 0,
     32415ms [log]       "ideal_scales": {
     32415ms [log]          "contents_scale": [ 0, 0 ],
     32415ms [log]          "device_scale": 0,
     32415ms [log]          "page_scale": 0,
     32415ms [log]          "source_scale": [ 0, 0 ]
     32415ms [log]       },
     32415ms [log]       "invalidation": [  ],
     32415ms [log]       "layer_id": 3,
     32415ms [log]       "layer_name": "RootWindow",
     32415ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32415ms [log]       "lcd_text_disallowed_reason": "none",
     32415ms [log]       "non_fast_scrollable_region": [  ],
     32415ms [log]       "opacity": 1,
     32415ms [log]       "pictures": [  ],
     32415ms [log]       "position": [ 0, 0 ],
     32415ms [log]       "raster_scales": {
     32415ms [log]          "contents_scale": [ 0, 0 ],
     32415ms [log]          "device_scale": 0,
     32415ms [log]          "low_res_contents_scale": 0,
     32415ms [log]          "page_scale": 0,
     32415ms [log]          "source_scale": [ 0, 0 ]
     32415ms [log]       },
     32415ms [log]       "scroll_tree_index": 1,
     32415ms [log]       "sorting_context_id": 0,
     32415ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     32415ms [log]       "tilings": [  ],
     32415ms [log]       "transform_tree_index": 1,
     32415ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     32415ms [log]       "wheel_event_handler_region": [  ]
     32415ms [log]    }, {
     32415ms [log]       "base_type": "cc::LayerImpl",
     32415ms [log]       "bounds": {
     32415ms [log]          "height": 600,
     32415ms [log]          "width": 800
     32415ms [log]       },
     32415ms [log]       "can_have_tilings_state": {
     32415ms [log]          "can_have_tilings": false,
     32415ms [log]          "draws_content": false,
     32415ms [log]          "max_contents_scale": 1,
     32415ms [log]          "min_contents_scale": 1,
     32415ms [log]          "raster_source_has_recordings": false,
     32415ms [log]          "raster_source_solid_color": false
     32415ms [log]       },
     32415ms [log]       "cat": "disabled-by-default-cc.debug",
     32415ms [log]       "clip_tree_index": 2,
     32415ms [log]       "contents_opaque": true,
     32415ms [log]       "coverage_tiles": [  ],
     32415ms [log]       "draws_content": 0,
     32415ms [log]       "effect_tree_index": 2,
     32415ms [log]       "element_id": {
     32415ms [log]          "id_": 1
     32415ms [log]       },
     32415ms [log]       "geometry_contents_scale": 1,
     32415ms [log]       "gpu_memory_usage": 0,
     32415ms [log]       "hit_testable": true,
     32415ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341800",
     32415ms [log]       "ideal_contents_scale": 0,
     32415ms [log]       "ideal_scales": {
     32415ms [log]          "contents_scale": [ 0, 0 ],
     32415ms [log]          "device_scale": 0,
     32415ms [log]          "page_scale": 0,
     32415ms [log]          "source_scale": [ 0, 0 ]
     32415ms [log]       },
     32415ms [log]       "invalidation": [  ],
     32415ms [log]       "layer_id": 1,
     32415ms [log]       "layer_name": "WebContentsViewAura",
     32415ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32415ms [log]       "lcd_text_disallowed_reason": "none",
     32415ms [log]       "non_fast_scrollable_region": [  ],
     32415ms [log]       "opacity": 1,
     32415ms [log]       "pictures": [  ],
     32415ms [log]       "position": [ 0, 0 ],
     32415ms [log]       "raster_scales": {
     32415ms [log]          "contents_scale": [ 0, 0 ],
     32415ms [log]          "device_scale": 0,
     32415ms [log]          "low_res_contents_scale": 0,
     32415ms [log]          "page_scale": 0,
     32415ms [log]          "source_scale": [ 0, 0 ]
     32415ms [log]       },
     32415ms [log]       "scroll_tree_index": 1,
     32415ms [log]       "sorting_context_id": 0,
     32415ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     32415ms [log]       "tilings": [  ],
     32415ms [log]       "transform_tree_index": 1,
     32415ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     32415ms [log]       "wheel_event_handler_region": [  ]
     32415ms [log]    }, {
     32415ms [log]       "base_type": "cc::LayerImpl",
     32415ms [log]       "bounds": {
     32415ms [log]          "height": 600,
     32415ms [log]          "width": 800
     32415ms [log]       },
     32415ms [log]       "cat": "disabled-by-default-cc.debug",
     32415ms [log]       "clip_tree_index": 2,
     32415ms [log]       "contents_opaque": true,
     32415ms [log]       "draws_content": 1,
     32415ms [log]       "effect_tree_index": 2,
     32415ms [log]       "element_id": {
     32415ms [log]          "id_": 6
     32415ms [log]       },
     32415ms [log]       "gpu_memory_usage": 0,
     32415ms [log]       "hit_testable": true,
     32415ms [log]       "id": "cc::SurfaceLayerImpl/0x3d9000303300",
     32415ms [log]       "layer_id": 6,
     32415ms [log]       "layer_name": "RenderWidgetHostViewAura",
     32415ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32415ms [log]       "non_fast_scrollable_region": [  ],
     32415ms [log]       "opacity": 1,
     32415ms [log]       "position": [ 0, 0 ],
     32415ms [log]       "scroll_tree_index": 1,
     32415ms [log]       "sorting_context_id": 0,
     32415ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, CFB2A57F76083220E467D4395C814999)))",
     32415ms [log]       "transform_tree_index": 1,
     32415ms [log]       "wheel_event_handler_region": [  ]
     32415ms [log]    } ]
     32415ms [log] }
     32415ms [log] 
     32415ms [log] 
     32444ms [log] [0510/191719.850000:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     32444ms [log] property_trees:
     32444ms [log] {
     32444ms [log]    "clip_tree": {
     32444ms [log]       "nodes": [ {
     32444ms [log]          "clip": [ 0, 0, 0, 0 ],
     32444ms [log]          "id": 0,
     32444ms [log]          "parent_id": -1,
     32444ms [log]          "pixel_moving_filter_id": -1,
     32444ms [log]          "transform_id": -1
     32444ms [log]       }, {
     32444ms [log]          "clip": [ 0, 0, 800, 600 ],
     32444ms [log]          "id": 1,
     32444ms [log]          "parent_id": 0,
     32444ms [log]          "pixel_moving_filter_id": -1,
     32444ms [log]          "transform_id": 0
     32444ms [log]       }, {
     32444ms [log]          "clip": [ 0, 0, 800, 600 ],
     32444ms [log]          "id": 2,
     32444ms [log]          "parent_id": 1,
     32444ms [log]          "pixel_moving_filter_id": -1,
     32444ms [log]          "transform_id": 1
     32444ms [log]       } ]
     32444ms [log]    },
     32444ms [log]    "effect_tree": {
     32444ms [log]       "nodes": [ {
     32444ms [log]          "affected_by_backdrop_filter": false,
     32444ms [log]          "backdrop_filter_quality": 1,
     32444ms [log]          "backdrop_mask_element_id": 0,
     32444ms [log]          "blend_mode": "SrcOver",
     32444ms [log]          "cache_render_surface": false,
     32444ms [log]          "clip_id": 0,
     32444ms [log]          "closest_ancestor_being_captured_id": -1,
     32444ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32444ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32444ms [log]          "double_sided": true,
     32444ms [log]          "effect_changed": false,
     32444ms [log]          "has_copy_request": false,
     32444ms [log]          "has_masking_child": false,
     32444ms [log]          "has_potential_backdrop_filter_animation": false,
     32444ms [log]          "has_potential_filter_animation": false,
     32444ms [log]          "has_potential_opacity_animation": false,
     32444ms [log]          "hidden_by_backface_visibility": false,
     32444ms [log]          "id": 0,
     32444ms [log]          "is_drawn": true,
     32444ms [log]          "node_or_ancestor_has_filters": false,
     32444ms [log]          "only_draws_visible_content": true,
     32444ms [log]          "opacity": 1,
     32444ms [log]          "parent_id": -1,
     32444ms [log]          "render_surface_reason": "none",
     32444ms [log]          "stable_id": 0,
     32444ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32444ms [log]          "subtree_has_copy_request": false,
     32444ms [log]          "subtree_hidden": false,
     32444ms [log]          "subtree_size": "0x0",
     32444ms [log]          "target_id": 1,
     32444ms [log]          "transform_id": 0,
     32444ms [log]          "trilinear_filtering": false
     32444ms [log]       }, {
     32444ms [log]          "affected_by_backdrop_filter": false,
     32444ms [log]          "backdrop_filter_quality": 1,
     32444ms [log]          "backdrop_mask_element_id": 0,
     32444ms [log]          "blend_mode": "SrcOver",
     32444ms [log]          "cache_render_surface": false,
     32444ms [log]          "clip_id": 1,
     32444ms [log]          "closest_ancestor_being_captured_id": -1,
     32444ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32444ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32444ms [log]          "double_sided": true,
     32444ms [log]          "effect_changed": false,
     32444ms [log]          "has_copy_request": false,
     32444ms [log]          "has_masking_child": false,
     32444ms [log]          "has_potential_backdrop_filter_animation": false,
     32444ms [log]          "has_potential_filter_animation": false,
     32444ms [log]          "has_potential_opacity_animation": false,
     32444ms [log]          "hidden_by_backface_visibility": false,
     32444ms [log]          "id": 1,
     32444ms [log]          "is_drawn": true,
     32444ms [log]          "node_or_ancestor_has_filters": false,
     32444ms [log]          "only_draws_visible_content": true,
     32444ms [log]          "opacity": 1,
     32444ms [log]          "parent_id": -1,
     32444ms [log]          "render_surface_reason": "root",
     32444ms [log]          "stable_id": 2,
     32444ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32444ms [log]          "subtree_has_copy_request": false,
     32444ms [log]          "subtree_hidden": false,
     32444ms [log]          "subtree_size": "0x0",
     32444ms [log]          "target_id": 1,
     32444ms [log]          "transform_id": 0,
     32444ms [log]          "trilinear_filtering": false
     32444ms [log]       }, {
     32444ms [log]          "affected_by_backdrop_filter": false,
     32444ms [log]          "backdrop_filter_quality": 1,
     32444ms [log]          "backdrop_mask_element_id": 0,
     32444ms [log]          "blend_mode": "SrcOver",
     32444ms [log]          "cache_render_surface": false,
     32444ms [log]          "clip_id": 1,
     32444ms [log]          "closest_ancestor_being_captured_id": -1,
     32444ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     32444ms [log]          "closest_ancestor_with_copy_request_id": -1,
     32444ms [log]          "double_sided": true,
     32444ms [log]          "effect_changed": true,
     32444ms [log]          "has_copy_request": false,
     32444ms [log]          "has_masking_child": false,
     32444ms [log]          "has_potential_backdrop_filter_animation": false,
     32444ms [log]          "has_potential_filter_animation": false,
     32444ms [log]          "has_potential_opacity_animation": false,
     32444ms [log]          "hidden_by_backface_visibility": false,
     32444ms [log]          "id": 2,
     32444ms [log]          "is_drawn": true,
     32444ms [log]          "node_or_ancestor_has_filters": false,
     32444ms [log]          "only_draws_visible_content": true,
     32444ms [log]          "opacity": 1,
     32444ms [log]          "parent_id": 1,
     32444ms [log]          "render_surface_reason": "none",
     32444ms [log]          "stable_id": 1,
     32444ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     32444ms [log]          "subtree_has_copy_request": false,
     32444ms [log]          "subtree_hidden": false,
     32444ms [log]          "subtree_size": "0x0",
     32444ms [log]          "target_id": 1,
     32444ms [log]          "transform_id": 0,
     32444ms [log]          "trilinear_filtering": false
     32444ms [log]       } ]
     32444ms [log]    },
     32444ms [log]    "scroll_tree": {
     32444ms [log]       "nodes": [ {
     32444ms [log]          "bounds": {
     32444ms [log]             "height": 0,
     32444ms [log]             "width": 0
     32444ms [log]          },
     32444ms [log]          "container_bounds": {
     32444ms [log]             "height": 0,
     32444ms [log]             "width": 0
     32444ms [log]          },
     32444ms [log]          "element_id": {
     32444ms [log]             "id_": 0
     32444ms [log]          },
     32444ms [log]          "id": 0,
     32444ms [log]          "is_composited": false,
     32444ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     32444ms [log]          "overscroll_behavior_x": 1,
     32444ms [log]          "overscroll_behavior_y": 1,
     32444ms [log]          "parent_id": -1,
     32444ms [log]          "prevent_viewport_scrolling_from_inner": false,
     32444ms [log]          "scrollable": false,
     32444ms [log]          "scrolls_inner_viewport": false,
     32444ms [log]          "scrolls_outer_viewport": false,
     32444ms [log]          "should_flatten": false,
     32444ms [log]          "transform_id": 0,
     32444ms [log]          "user_scrollable_horizontal": false,
     32444ms [log]          "user_scrollable_vertical": false
     32444ms [log]       }, {
     32444ms [log]          "bounds": {
     32444ms [log]             "height": 600,
     32444ms [log]             "width": 800
     32444ms [log]          },
     32444ms [log]          "container_bounds": {
     32444ms [log]             "height": 0,
     32444ms [log]             "width": 0
     32444ms [log]          },
     32444ms [log]          "element_id": {
     32444ms [log]             "id_": 0
     32444ms [log]          },
     32444ms [log]          "id": 1,
     32444ms [log]          "is_composited": true,
     32444ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     32444ms [log]          "overscroll_behavior_x": 1,
     32444ms [log]          "overscroll_behavior_y": 1,
     32444ms [log]          "parent_id": 0,
     32444ms [log]          "prevent_viewport_scrolling_from_inner": false,
     32444ms [log]          "scrollable": false,
     32444ms [log]          "scrolls_inner_viewport": false,
     32444ms [log]          "scrolls_outer_viewport": false,
     32444ms [log]          "should_flatten": false,
     32444ms [log]          "transform_id": 1,
     32444ms [log]          "user_scrollable_horizontal": true,
     32444ms [log]          "user_scrollable_vertical": true
     32444ms [log]       } ]
     32444ms [log]    },
     32444ms [log]    "sequence_number": 1,
     32444ms [log]    "transform_tree": {
     32444ms [log]       "nodes": [ {
     32444ms [log]          "element_id": {
     32444ms [log]             "id_": 0
     32444ms [log]          },
     32444ms [log]          "flattens_inherited_transform": true,
     32444ms [log]          "id": 0,
     32444ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     32444ms [log]          "origin": [ 0, 0, 0 ],
     32444ms [log]          "parent_id": -1,
     32444ms [log]          "post_translation": [ 0, 0 ],
     32444ms [log]          "scroll_offset": [ 0, 0 ],
     32444ms [log]          "snap_amount": [ 0, 0 ],
     32444ms [log]          "sorting_context_id": 0,
     32444ms [log]          "will_change_transform": false
     32444ms [log]       }, {
     32444ms [log]          "element_id": {
     32444ms [log]             "id_": 0
     32444ms [log]          },
     32444ms [log]          "flattens_inherited_transform": true,
     32444ms [log]          "id": 1,
     32444ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     32444ms [log]          "origin": [ 0, 0, 0 ],
     32444ms [log]          "parent_id": 0,
     32444ms [log]          "post_translation": [ 0, 0 ],
     32444ms [log]          "scroll_offset": [ 0, 0 ],
     32444ms [log]          "snap_amount": [ 0, 0 ],
     32444ms [log]          "sorting_context_id": 0,
     32444ms [log]          "will_change_transform": false
     32444ms [log]       } ]
     32444ms [log]    }
     32444ms [log] }
     32444ms [log] 
     32444ms [log] cc::LayerImpls:
     32444ms [log] {
     32444ms [log]    "LayerTreeImpl": [ {
     32444ms [log]       "base_type": "cc::LayerImpl",
     32444ms [log]       "bounds": {
     32444ms [log]          "height": 600,
     32444ms [log]          "width": 800
     32444ms [log]       },
     32444ms [log]       "cat": "disabled-by-default-cc.debug",
     32444ms [log]       "clip_tree_index": 1,
     32444ms [log]       "contents_opaque": false,
     32444ms [log]       "draws_content": 0,
     32444ms [log]       "effect_tree_index": 1,
     32444ms [log]       "gpu_memory_usage": 0,
     32444ms [log]       "hit_testable": false,
     32444ms [log]       "id": "cc::LayerImpl/0x3d90006ed000",
     32444ms [log]       "layer_id": 2,
     32444ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32444ms [log]       "non_fast_scrollable_region": [  ],
     32444ms [log]       "opacity": 1,
     32444ms [log]       "position": [ 0, 0 ],
     32444ms [log]       "scroll_tree_index": 1,
     32444ms [log]       "sorting_context_id": 0,
     32444ms [log]       "transform_tree_index": 1,
     32444ms [log]       "wheel_event_handler_region": [  ]
     32444ms [log]    }, {
     32444ms [log]       "base_type": "cc::LayerImpl",
     32444ms [log]       "bounds": {
     32444ms [log]          "height": 600,
     32444ms [log]          "width": 800
     32444ms [log]       },
     32444ms [log]       "can_have_tilings_state": {
     32444ms [log]          "can_have_tilings": false,
     32444ms [log]          "draws_content": false,
     32444ms [log]          "max_contents_scale": 1,
     32444ms [log]          "min_contents_scale": 1,
     32444ms [log]          "raster_source_has_recordings": false,
     32444ms [log]          "raster_source_solid_color": false
     32444ms [log]       },
     32444ms [log]       "cat": "disabled-by-default-cc.debug",
     32444ms [log]       "clip_tree_index": 1,
     32444ms [log]       "contents_opaque": true,
     32444ms [log]       "coverage_tiles": [  ],
     32444ms [log]       "draws_content": 0,
     32444ms [log]       "effect_tree_index": 1,
     32444ms [log]       "element_id": {
     32444ms [log]          "id_": 3
     32444ms [log]       },
     32444ms [log]       "geometry_contents_scale": 1,
     32444ms [log]       "gpu_memory_usage": 0,
     32444ms [log]       "hit_testable": true,
     32444ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341e00",
     32444ms [log]       "ideal_contents_scale": 0,
     32444ms [log]       "ideal_scales": {
     32444ms [log]          "contents_scale": [ 0, 0 ],
     32444ms [log]          "device_scale": 0,
     32444ms [log]          "page_scale": 0,
     32444ms [log]          "source_scale": [ 0, 0 ]
     32444ms [log]       },
     32444ms [log]       "invalidation": [  ],
     32444ms [log]       "layer_id": 3,
     32444ms [log]       "layer_name": "RootWindow",
     32444ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32444ms [log]       "lcd_text_disallowed_reason": "none",
     32444ms [log]       "non_fast_scrollable_region": [  ],
     32444ms [log]       "opacity": 1,
     32444ms [log]       "pictures": [  ],
     32444ms [log]       "position": [ 0, 0 ],
     32444ms [log]       "raster_scales": {
     32444ms [log]          "contents_scale": [ 0, 0 ],
     32444ms [log]          "device_scale": 0,
     32444ms [log]          "low_res_contents_scale": 0,
     32444ms [log]          "page_scale": 0,
     32444ms [log]          "source_scale": [ 0, 0 ]
     32444ms [log]       },
     32444ms [log]       "scroll_tree_index": 1,
     32444ms [log]       "sorting_context_id": 0,
     32444ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     32444ms [log]       "tilings": [  ],
     32444ms [log]       "transform_tree_index": 1,
     32444ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     32444ms [log]       "wheel_event_handler_region": [  ]
     32444ms [log]    }, {
     32444ms [log]       "base_type": "cc::LayerImpl",
     32444ms [log]       "bounds": {
     32444ms [log]          "height": 600,
     32444ms [log]          "width": 800
     32444ms [log]       },
     32444ms [log]       "can_have_tilings_state": {
     32444ms [log]          "can_have_tilings": false,
     32444ms [log]          "draws_content": false,
     32444ms [log]          "max_contents_scale": 1,
     32444ms [log]          "min_contents_scale": 1,
     32444ms [log]          "raster_source_has_recordings": false,
     32444ms [log]          "raster_source_solid_color": false
     32444ms [log]       },
     32444ms [log]       "cat": "disabled-by-default-cc.debug",
     32444ms [log]       "clip_tree_index": 2,
     32444ms [log]       "contents_opaque": true,
     32444ms [log]       "coverage_tiles": [  ],
     32444ms [log]       "draws_content": 0,
     32444ms [log]       "effect_tree_index": 2,
     32444ms [log]       "element_id": {
     32444ms [log]          "id_": 1
     32444ms [log]       },
     32444ms [log]       "geometry_contents_scale": 1,
     32444ms [log]       "gpu_memory_usage": 0,
     32444ms [log]       "hit_testable": true,
     32444ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341800",
     32444ms [log]       "ideal_contents_scale": 0,
     32444ms [log]       "ideal_scales": {
     32444ms [log]          "contents_scale": [ 0, 0 ],
     32444ms [log]          "device_scale": 0,
     32444ms [log]          "page_scale": 0,
     32444ms [log]          "source_scale": [ 0, 0 ]
     32444ms [log]       },
     32444ms [log]       "invalidation": [  ],
     32444ms [log]       "layer_id": 1,
     32444ms [log]       "layer_name": "WebContentsViewAura",
     32444ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32444ms [log]       "lcd_text_disallowed_reason": "none",
     32444ms [log]       "non_fast_scrollable_region": [  ],
     32444ms [log]       "opacity": 1,
     32444ms [log]       "pictures": [  ],
     32444ms [log]       "position": [ 0, 0 ],
     32444ms [log]       "raster_scales": {
     32444ms [log]          "contents_scale": [ 0, 0 ],
     32444ms [log]          "device_scale": 0,
     32444ms [log]          "low_res_contents_scale": 0,
     32444ms [log]          "page_scale": 0,
     32444ms [log]          "source_scale": [ 0, 0 ]
     32444ms [log]       },
     32444ms [log]       "scroll_tree_index": 1,
     32444ms [log]       "sorting_context_id": 0,
     32444ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     32444ms [log]       "tilings": [  ],
     32444ms [log]       "transform_tree_index": 1,
     32444ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     32444ms [log]       "wheel_event_handler_region": [  ]
     32444ms [log]    }, {
     32444ms [log]       "base_type": "cc::LayerImpl",
     32444ms [log]       "bounds": {
     32444ms [log]          "height": 600,
     32444ms [log]          "width": 800
     32444ms [log]       },
     32444ms [log]       "cat": "disabled-by-default-cc.debug",
     32444ms [log]       "clip_tree_index": 2,
     32444ms [log]       "contents_opaque": true,
     32444ms [log]       "draws_content": 1,
     32444ms [log]       "effect_tree_index": 2,
     32444ms [log]       "element_id": {
     32444ms [log]          "id_": 6
     32444ms [log]       },
     32444ms [log]       "gpu_memory_usage": 0,
     32444ms [log]       "hit_testable": true,
     32444ms [log]       "id": "cc::SurfaceLayerImpl/0x3d9000303300",
     32444ms [log]       "layer_id": 6,
     32444ms [log]       "layer_name": "RenderWidgetHostViewAura",
     32444ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32444ms [log]       "non_fast_scrollable_region": [  ],
     32444ms [log]       "opacity": 1,
     32444ms [log]       "position": [ 0, 0 ],
     32444ms [log]       "scroll_tree_index": 1,
     32444ms [log]       "sorting_context_id": 0,
     32444ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, CFB2A57F76083220E467D4395C814999)))",
     32444ms [log]       "transform_tree_index": 1,
     32444ms [log]       "wheel_event_handler_region": [  ]
     32444ms [log]    } ]
     32444ms [log] }
     32444ms [log] 
     32444ms [log] 
     32465ms [log] [0510/191719.873117:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     32465ms [log] {
     32465ms [log]    "has_no_damage": false,
     32465ms [log]    "render_passes": [ {
     32465ms [log]       "backdrop_filters": [  ],
     32465ms [log]       "cache_render_pass": false,
     32465ms [log]       "cat": "disabled-by-default-viz.quads",
     32465ms [log]       "copy_requests": 0,
     32465ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     32465ms [log]       "filters": [  ],
     32465ms [log]       "generate_mipmap": false,
     32465ms [log]       "has_damage_from_contributing_content": true,
     32465ms [log]       "has_transparent_background": false,
     32465ms [log]       "id": "CompositorRenderPass/0x2",
     32465ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     32465ms [log]       "quad_list": [ {
     32465ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     32465ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     32465ms [log]          "material": 8,
     32465ms [log]          "needs_blending": true,
     32465ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32465ms [log]          "rect_is_clipped": false,
     32465ms [log]          "shared_state": {
     32465ms [log]             "id_ref": "0x3d9000329200"
     32465ms [log]          },
     32465ms [log]          "should_draw_with_blending": true,
     32465ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, CFB2A57F76083220E467D4395C814999)))",
     32465ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32465ms [log]          "visible_rect_is_clipped": false
     32465ms [log]       } ],
     32465ms [log]       "shared_quad_state_list": [ {
     32465ms [log]          "are_contents_opaque": true,
     32465ms [log]          "blend_mode": "SrcOver",
     32465ms [log]          "cat": "disabled-by-default-viz.quads",
     32465ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     32465ms [log]          "de_jelly_delta_y": 0,
     32465ms [log]          "id": "viz::SharedQuadState/0x3d9000329200",
     32465ms [log]          "is_fast_rounded_corner": false,
     32465ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     32465ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     32465ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     32465ms [log]          "opacity": 1,
     32465ms [log]          "sorting_context_id": 0,
     32465ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     32465ms [log]       } ],
     32465ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     32465ms [log]       "subtree_size": {
     32465ms [log]          "height": 0,
     32465ms [log]          "width": 0
     32465ms [log]       }
     32465ms [log]    } ]
     32465ms [log] }
     32465ms [log] 
     32465ms [log] 
     32512ms [log] [0510/191719.873342:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     32512ms [log] render pass ids in order:
     32512ms [log]  2
     32512ms [log] rooted render pass tree:
     32512ms [log] (0x3d900032c980) render pass id=2 output_rect=0,0 800x600
     32512ms [log]   (0x3d9000329200) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     32512ms [log]     DrawQuad, material: kSurfaceContent
     32512ms [log] 
     32512ms [log] 
     32680ms [log] [0510/191720.087412:VERBOSE3:display.cc(723)] Post-aggregation
     32680ms [log] {
     32680ms [log]    "has_copy_requests": false,
     32680ms [log]    "render_passes": [ {
     32680ms [log]       "backdrop_filters": [  ],
     32680ms [log]       "cache_render_pass": false,
     32680ms [log]       "cat": "disabled-by-default-viz.quads",
     32680ms [log]       "content_color_usage": 0,
     32680ms [log]       "copy_requests": 0,
     32680ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     32680ms [log]       "filters": [  ],
     32680ms [log]       "generate_mipmap": false,
     32680ms [log]       "has_damage_from_contributing_content": true,
     32680ms [log]       "has_transparent_background": false,
     32680ms [log]       "id": "AggregatedRenderPass/0x1",
     32680ms [log]       "is_color_conversion_pass": false,
     32680ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     32680ms [log]       "quad_list": [ {
     32680ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     32680ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     32680ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     32680ms [log]          "force_anti_aliasing_off": false,
     32680ms [log]          "material": 5,
     32680ms [log]          "needs_blending": false,
     32680ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32680ms [log]          "rect_is_clipped": false,
     32680ms [log]          "shared_state": {
     32680ms [log]             "id_ref": "0x1eac00311980"
     32680ms [log]          },
     32680ms [log]          "should_draw_with_blending": false,
     32680ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     32680ms [log]          "visible_rect_is_clipped": false
     32680ms [log]       } ],
     32680ms [log]       "shared_quad_state_list": [ {
     32680ms [log]          "are_contents_opaque": true,
     32680ms [log]          "blend_mode": "SrcOver",
     32680ms [log]          "cat": "disabled-by-default-viz.quads",
     32680ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     32680ms [log]          "de_jelly_delta_y": 0,
     32680ms [log]          "id": "viz::SharedQuadState/0x1eac00311980",
     32680ms [log]          "is_fast_rounded_corner": false,
     32680ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     32680ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     32680ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     32680ms [log]          "opacity": 1,
     32680ms [log]          "sorting_context_id": 0,
     32680ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     32680ms [log]       } ]
     32680ms [log]    } ],
     32680ms [log]    "video_capture_enabled": false
     32680ms [log] }
     32680ms [log] 
     32680ms [log] 
     32871ms [log] [0510/191720.278615:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     32871ms [log] 
     33007ms [log] [0510/191720.415215:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     33007ms [log] 
     33014ms [log] [0510/191720.415368:VERBOSE3:compositor.cc(684)] After updating layers:
     33014ms [log] property trees:
     33014ms [log] {
     33014ms [log]    "clip_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "clip": [ 0, 0, 0, 0 ],
     33014ms [log]          "id": 0,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": -1
     33014ms [log]       }, {
     33014ms [log]          "clip": [ 0, 0, 800, 600 ],
     33014ms [log]          "id": 1,
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": 0
     33014ms [log]       }, {
     33014ms [log]          "clip": [ 0, 0, 800, 600 ],
     33014ms [log]          "id": 2,
     33014ms [log]          "parent_id": 1,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": 1
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "effect_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 0,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 0,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "render_surface_reason": "none",
     33014ms [log]          "stable_id": 0,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       }, {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 1,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 1,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "render_surface_reason": "root",
     33014ms [log]          "stable_id": 2,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       }, {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 1,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 2,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": 1,
     33014ms [log]          "render_surface_reason": "none",
     33014ms [log]          "stable_id": 1,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "scroll_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "container_bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "id": 0,
     33014ms [log]          "is_composited": false,
     33014ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33014ms [log]          "overscroll_behavior_x": 1,
     33014ms [log]          "overscroll_behavior_y": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33014ms [log]          "scrollable": false,
     33014ms [log]          "scrolls_inner_viewport": false,
     33014ms [log]          "scrolls_outer_viewport": false,
     33014ms [log]          "should_flatten": false,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "user_scrollable_horizontal": false,
     33014ms [log]          "user_scrollable_vertical": false
     33014ms [log]       }, {
     33014ms [log]          "bounds": {
     33014ms [log]             "height": 600,
     33014ms [log]             "width": 800
     33014ms [log]          },
     33014ms [log]          "container_bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "id": 1,
     33014ms [log]          "is_composited": true,
     33014ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33014ms [log]          "overscroll_behavior_x": 1,
     33014ms [log]          "overscroll_behavior_y": 1,
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33014ms [log]          "scrollable": false,
     33014ms [log]          "scrolls_inner_viewport": false,
     33014ms [log]          "scrolls_outer_viewport": false,
     33014ms [log]          "should_flatten": false,
     33014ms [log]          "transform_id": 1,
     33014ms [log]          "user_scrollable_horizontal": true,
     33014ms [log]          "user_scrollable_vertical": true
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "sequence_number": 1,
     33014ms [log]    "transform_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "flattens_inherited_transform": true,
     33014ms [log]          "id": 0,
     33014ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33014ms [log]          "origin": [ 0, 0, 0 ],
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "post_translation": [ 0, 0 ],
     33014ms [log]          "scroll_offset": [ 0, 0 ],
     33014ms [log]          "snap_amount": [ 0, 0 ],
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "will_change_transform": false
     33014ms [log]       }, {
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "flattens_inherited_transform": true,
     33014ms [log]          "id": 1,
     33014ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33014ms [log]          "origin": [ 0, 0, 0 ],
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "post_translation": [ 0, 0 ],
     33014ms [log]          "scroll_offset": [ 0, 0 ],
     33014ms [log]          "snap_amount": [ 0, 0 ],
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "will_change_transform": false
     33014ms [log]       } ]
     33014ms [log]    }
     33014ms [log] }
     33014ms [log] 
     33014ms [log] cc::Layers:
     33014ms [log] layer_id: 2
     33014ms [log]   name: 
     33014ms [log]   Bounds: 800x600
     33014ms [log]   ElementId: (0)
     33014ms [log]   HitTestable: 0
     33014ms [log]   OffsetToTransformParent: [0 0]
     33014ms [log]   clip_tree_index: 1
     33014ms [log]   effect_tree_index: 1
     33014ms [log]   scroll_tree_index: 1
     33014ms [log]   transform_tree_index: 1
     33014ms [log] 
     33014ms [log] layer_id: 3
     33014ms [log]   name: RootWindow
     33014ms [log]   Bounds: 800x600
     33014ms [log]   ElementId: (3)
     33014ms [log]   HitTestable: 1
     33014ms [log]   OffsetToTransformParent: [0 0]
     33014ms [log]   clip_tree_index: 1
     33014ms [log]   effect_tree_index: 1
     33014ms [log]   scroll_tree_index: 1
     33014ms [log]   transform_tree_index: 1
     33014ms [log] 
     33014ms [log] layer_id: 1
     33014ms [log]   name: WebContentsViewAura
     33014ms [log]   Bounds: 800x600
     33014ms [log]   ElementId: (1)
     33014ms [log]   HitTestable: 1
     33014ms [log]   OffsetToTransformParent: [0 0]
     33014ms [log]   clip_tree_index: 2
     33014ms [log]   effect_tree_index: 2
     33014ms [log]   scroll_tree_index: 1
     33014ms [log]   transform_tree_index: 1
     33014ms [log] 
     33014ms [log] layer_id: 6
     33014ms [log]   name: RenderWidgetHostViewAura
     33014ms [log]   Bounds: 800x600
     33014ms [log]   ElementId: (6)
     33014ms [log]   HitTestable: 1
     33014ms [log]   OffsetToTransformParent: [0 0]
     33014ms [log]   clip_tree_index: 2
     33014ms [log]   effect_tree_index: 2
     33014ms [log]   scroll_tree_index: 1
     33014ms [log]   transform_tree_index: 1
     33014ms [log] 
     33014ms [log] 
     33014ms [log] 
     33014ms [log] [0510/191720.415918:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     33014ms [log] property_trees:
     33014ms [log] {
     33014ms [log]    "clip_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "clip": [ 0, 0, 0, 0 ],
     33014ms [log]          "id": 0,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": -1
     33014ms [log]       }, {
     33014ms [log]          "clip": [ 0, 0, 800, 600 ],
     33014ms [log]          "id": 1,
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": 0
     33014ms [log]       }, {
     33014ms [log]          "clip": [ 0, 0, 800, 600 ],
     33014ms [log]          "id": 2,
     33014ms [log]          "parent_id": 1,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": 1
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "effect_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 0,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 0,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "render_surface_reason": "none",
     33014ms [log]          "stable_id": 0,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       }, {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 1,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 1,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "render_surface_reason": "root",
     33014ms [log]          "stable_id": 2,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       }, {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 1,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 2,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": 1,
     33014ms [log]          "render_surface_reason": "none",
     33014ms [log]          "stable_id": 1,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "scroll_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "container_bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "id": 0,
     33014ms [log]          "is_composited": false,
     33014ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33014ms [log]          "overscroll_behavior_x": 1,
     33014ms [log]          "overscroll_behavior_y": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33014ms [log]          "scrollable": false,
     33014ms [log]          "scrolls_inner_viewport": false,
     33014ms [log]          "scrolls_outer_viewport": false,
     33014ms [log]          "should_flatten": false,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "user_scrollable_horizontal": false,
     33014ms [log]          "user_scrollable_vertical": false
     33014ms [log]       }, {
     33014ms [log]          "bounds": {
     33014ms [log]             "height": 600,
     33014ms [log]             "width": 800
     33014ms [log]          },
     33014ms [log]          "container_bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "id": 1,
     33014ms [log]          "is_composited": true,
     33014ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33014ms [log]          "overscroll_behavior_x": 1,
     33014ms [log]          "overscroll_behavior_y": 1,
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33014ms [log]          "scrollable": false,
     33014ms [log]          "scrolls_inner_viewport": false,
     33014ms [log]          "scrolls_outer_viewport": false,
     33014ms [log]          "should_flatten": false,
     33014ms [log]          "transform_id": 1,
     33014ms [log]          "user_scrollable_horizontal": true,
     33014ms [log]          "user_scrollable_vertical": true
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "sequence_number": 1,
     33014ms [log]    "transform_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "flattens_inherited_transform": true,
     33014ms [log]          "id": 0,
     33014ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33014ms [log]          "origin": [ 0, 0, 0 ],
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "post_translation": [ 0, 0 ],
     33014ms [log]          "scroll_offset": [ 0, 0 ],
     33014ms [log]          "snap_amount": [ 0, 0 ],
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "will_change_transform": false
     33014ms [log]       }, {
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "flattens_inherited_transform": true,
     33014ms [log]          "id": 1,
     33014ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33014ms [log]          "origin": [ 0, 0, 0 ],
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "post_translation": [ 0, 0 ],
     33014ms [log]          "scroll_offset": [ 0, 0 ],
     33014ms [log]          "snap_amount": [ 0, 0 ],
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "will_change_transform": false
     33014ms [log]       } ]
     33014ms [log]    }
     33014ms [log] }
     33014ms [log] 
     33014ms [log] cc::LayerImpls:
     33014ms [log] {
     33014ms [log]    "LayerTreeImpl": [ {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 1,
     33014ms [log]       "contents_opaque": false,
     33014ms [log]       "draws_content": 0,
     33014ms [log]       "effect_tree_index": 1,
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": false,
     33014ms [log]       "id": "cc::LayerImpl/0x3d90006ed000",
     33014ms [log]       "layer_id": 2,
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    }, {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "can_have_tilings_state": {
     33014ms [log]          "can_have_tilings": false,
     33014ms [log]          "draws_content": false,
     33014ms [log]          "max_contents_scale": 1,
     33014ms [log]          "min_contents_scale": 1,
     33014ms [log]          "raster_source_has_recordings": false,
     33014ms [log]          "raster_source_solid_color": false
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 1,
     33014ms [log]       "contents_opaque": true,
     33014ms [log]       "coverage_tiles": [  ],
     33014ms [log]       "draws_content": 0,
     33014ms [log]       "effect_tree_index": 1,
     33014ms [log]       "element_id": {
     33014ms [log]          "id_": 3
     33014ms [log]       },
     33014ms [log]       "geometry_contents_scale": 1,
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": true,
     33014ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341e00",
     33014ms [log]       "ideal_contents_scale": 0,
     33014ms [log]       "ideal_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "invalidation": [  ],
     33014ms [log]       "layer_id": 3,
     33014ms [log]       "layer_name": "RootWindow",
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "lcd_text_disallowed_reason": "none",
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "pictures": [  ],
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "raster_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "low_res_contents_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "tilings": [  ],
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    }, {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "can_have_tilings_state": {
     33014ms [log]          "can_have_tilings": false,
     33014ms [log]          "draws_content": false,
     33014ms [log]          "max_contents_scale": 1,
     33014ms [log]          "min_contents_scale": 1,
     33014ms [log]          "raster_source_has_recordings": false,
     33014ms [log]          "raster_source_solid_color": false
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 2,
     33014ms [log]       "contents_opaque": true,
     33014ms [log]       "coverage_tiles": [  ],
     33014ms [log]       "draws_content": 0,
     33014ms [log]       "effect_tree_index": 2,
     33014ms [log]       "element_id": {
     33014ms [log]          "id_": 1
     33014ms [log]       },
     33014ms [log]       "geometry_contents_scale": 1,
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": true,
     33014ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341800",
     33014ms [log]       "ideal_contents_scale": 0,
     33014ms [log]       "ideal_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "invalidation": [  ],
     33014ms [log]       "layer_id": 1,
     33014ms [log]       "layer_name": "WebContentsViewAura",
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "lcd_text_disallowed_reason": "none",
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "pictures": [  ],
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "raster_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "low_res_contents_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "tilings": [  ],
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    }, {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 2,
     33014ms [log]       "contents_opaque": true,
     33014ms [log]       "draws_content": 1,
     33014ms [log]       "effect_tree_index": 2,
     33014ms [log]       "element_id": {
     33014ms [log]          "id_": 6
     33014ms [log]       },
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": true,
     33014ms [log]       "id": "cc::SurfaceLayerImpl/0x3d9000303300",
     33014ms [log]       "layer_id": 6,
     33014ms [log]       "layer_name": "RenderWidgetHostViewAura",
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, CFB2A57F76083220E467D4395C814999)))",
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    } ]
     33014ms [log] }
     33014ms [log] 
     33014ms [log] 
     33014ms [log] [0510/191720.416659:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     33014ms [log] property_trees:
     33014ms [log] {
     33014ms [log]    "clip_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "clip": [ 0, 0, 0, 0 ],
     33014ms [log]          "id": 0,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": -1
     33014ms [log]       }, {
     33014ms [log]          "clip": [ 0, 0, 800, 600 ],
     33014ms [log]          "id": 1,
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": 0
     33014ms [log]       }, {
     33014ms [log]          "clip": [ 0, 0, 800, 600 ],
     33014ms [log]          "id": 2,
     33014ms [log]          "parent_id": 1,
     33014ms [log]          "pixel_moving_filter_id": -1,
     33014ms [log]          "transform_id": 1
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "effect_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 0,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 0,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "render_surface_reason": "none",
     33014ms [log]          "stable_id": 0,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       }, {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 1,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 1,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "render_surface_reason": "root",
     33014ms [log]          "stable_id": 2,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       }, {
     33014ms [log]          "affected_by_backdrop_filter": false,
     33014ms [log]          "backdrop_filter_quality": 1,
     33014ms [log]          "backdrop_mask_element_id": 0,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cache_render_surface": false,
     33014ms [log]          "clip_id": 1,
     33014ms [log]          "closest_ancestor_being_captured_id": -1,
     33014ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33014ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33014ms [log]          "double_sided": true,
     33014ms [log]          "effect_changed": false,
     33014ms [log]          "has_copy_request": false,
     33014ms [log]          "has_masking_child": false,
     33014ms [log]          "has_potential_backdrop_filter_animation": false,
     33014ms [log]          "has_potential_filter_animation": false,
     33014ms [log]          "has_potential_opacity_animation": false,
     33014ms [log]          "hidden_by_backface_visibility": false,
     33014ms [log]          "id": 2,
     33014ms [log]          "is_drawn": true,
     33014ms [log]          "node_or_ancestor_has_filters": false,
     33014ms [log]          "only_draws_visible_content": true,
     33014ms [log]          "opacity": 1,
     33014ms [log]          "parent_id": 1,
     33014ms [log]          "render_surface_reason": "none",
     33014ms [log]          "stable_id": 1,
     33014ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]          "subtree_has_copy_request": false,
     33014ms [log]          "subtree_hidden": false,
     33014ms [log]          "subtree_size": "0x0",
     33014ms [log]          "target_id": 1,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "trilinear_filtering": false
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "scroll_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "container_bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "id": 0,
     33014ms [log]          "is_composited": false,
     33014ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33014ms [log]          "overscroll_behavior_x": 1,
     33014ms [log]          "overscroll_behavior_y": 1,
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33014ms [log]          "scrollable": false,
     33014ms [log]          "scrolls_inner_viewport": false,
     33014ms [log]          "scrolls_outer_viewport": false,
     33014ms [log]          "should_flatten": false,
     33014ms [log]          "transform_id": 0,
     33014ms [log]          "user_scrollable_horizontal": false,
     33014ms [log]          "user_scrollable_vertical": false
     33014ms [log]       }, {
     33014ms [log]          "bounds": {
     33014ms [log]             "height": 600,
     33014ms [log]             "width": 800
     33014ms [log]          },
     33014ms [log]          "container_bounds": {
     33014ms [log]             "height": 0,
     33014ms [log]             "width": 0
     33014ms [log]          },
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "id": 1,
     33014ms [log]          "is_composited": true,
     33014ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33014ms [log]          "overscroll_behavior_x": 1,
     33014ms [log]          "overscroll_behavior_y": 1,
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33014ms [log]          "scrollable": false,
     33014ms [log]          "scrolls_inner_viewport": false,
     33014ms [log]          "scrolls_outer_viewport": false,
     33014ms [log]          "should_flatten": false,
     33014ms [log]          "transform_id": 1,
     33014ms [log]          "user_scrollable_horizontal": true,
     33014ms [log]          "user_scrollable_vertical": true
     33014ms [log]       } ]
     33014ms [log]    },
     33014ms [log]    "sequence_number": 1,
     33014ms [log]    "transform_tree": {
     33014ms [log]       "nodes": [ {
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "flattens_inherited_transform": true,
     33014ms [log]          "id": 0,
     33014ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33014ms [log]          "origin": [ 0, 0, 0 ],
     33014ms [log]          "parent_id": -1,
     33014ms [log]          "post_translation": [ 0, 0 ],
     33014ms [log]          "scroll_offset": [ 0, 0 ],
     33014ms [log]          "snap_amount": [ 0, 0 ],
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "will_change_transform": false
     33014ms [log]       }, {
     33014ms [log]          "element_id": {
     33014ms [log]             "id_": 0
     33014ms [log]          },
     33014ms [log]          "flattens_inherited_transform": true,
     33014ms [log]          "id": 1,
     33014ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33014ms [log]          "origin": [ 0, 0, 0 ],
     33014ms [log]          "parent_id": 0,
     33014ms [log]          "post_translation": [ 0, 0 ],
     33014ms [log]          "scroll_offset": [ 0, 0 ],
     33014ms [log]          "snap_amount": [ 0, 0 ],
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "will_change_transform": false
     33014ms [log]       } ]
     33014ms [log]    }
     33014ms [log] }
     33014ms [log] 
     33014ms [log] cc::LayerImpls:
     33014ms [log] {
     33014ms [log]    "LayerTreeImpl": [ {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 1,
     33014ms [log]       "contents_opaque": false,
     33014ms [log]       "draws_content": 0,
     33014ms [log]       "effect_tree_index": 1,
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": false,
     33014ms [log]       "id": "cc::LayerImpl/0x3d90006ed000",
     33014ms [log]       "layer_id": 2,
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    }, {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "can_have_tilings_state": {
     33014ms [log]          "can_have_tilings": false,
     33014ms [log]          "draws_content": false,
     33014ms [log]          "max_contents_scale": 1,
     33014ms [log]          "min_contents_scale": 1,
     33014ms [log]          "raster_source_has_recordings": false,
     33014ms [log]          "raster_source_solid_color": false
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 1,
     33014ms [log]       "contents_opaque": true,
     33014ms [log]       "coverage_tiles": [  ],
     33014ms [log]       "draws_content": 0,
     33014ms [log]       "effect_tree_index": 1,
     33014ms [log]       "element_id": {
     33014ms [log]          "id_": 3
     33014ms [log]       },
     33014ms [log]       "geometry_contents_scale": 1,
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": true,
     33014ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341e00",
     33014ms [log]       "ideal_contents_scale": 0,
     33014ms [log]       "ideal_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "invalidation": [  ],
     33014ms [log]       "layer_id": 3,
     33014ms [log]       "layer_name": "RootWindow",
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "lcd_text_disallowed_reason": "none",
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "pictures": [  ],
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "raster_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "low_res_contents_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "tilings": [  ],
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    }, {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "can_have_tilings_state": {
     33014ms [log]          "can_have_tilings": false,
     33014ms [log]          "draws_content": false,
     33014ms [log]          "max_contents_scale": 1,
     33014ms [log]          "min_contents_scale": 1,
     33014ms [log]          "raster_source_has_recordings": false,
     33014ms [log]          "raster_source_solid_color": false
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 2,
     33014ms [log]       "contents_opaque": true,
     33014ms [log]       "coverage_tiles": [  ],
     33014ms [log]       "draws_content": 0,
     33014ms [log]       "effect_tree_index": 2,
     33014ms [log]       "element_id": {
     33014ms [log]          "id_": 1
     33014ms [log]       },
     33014ms [log]       "geometry_contents_scale": 1,
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": true,
     33014ms [log]       "id": "cc::PictureLayerImpl/0x3d9000341800",
     33014ms [log]       "ideal_contents_scale": 0,
     33014ms [log]       "ideal_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "invalidation": [  ],
     33014ms [log]       "layer_id": 1,
     33014ms [log]       "layer_name": "WebContentsViewAura",
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "lcd_text_disallowed_reason": "none",
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "pictures": [  ],
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "raster_scales": {
     33014ms [log]          "contents_scale": [ 0, 0 ],
     33014ms [log]          "device_scale": 0,
     33014ms [log]          "low_res_contents_scale": 0,
     33014ms [log]          "page_scale": 0,
     33014ms [log]          "source_scale": [ 0, 0 ]
     33014ms [log]       },
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "tilings": [  ],
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    }, {
     33014ms [log]       "base_type": "cc::LayerImpl",
     33014ms [log]       "bounds": {
     33014ms [log]          "height": 600,
     33014ms [log]          "width": 800
     33014ms [log]       },
     33014ms [log]       "cat": "disabled-by-default-cc.debug",
     33014ms [log]       "clip_tree_index": 2,
     33014ms [log]       "contents_opaque": true,
     33014ms [log]       "draws_content": 1,
     33014ms [log]       "effect_tree_index": 2,
     33014ms [log]       "element_id": {
     33014ms [log]          "id_": 6
     33014ms [log]       },
     33014ms [log]       "gpu_memory_usage": 0,
     33014ms [log]       "hit_testable": true,
     33014ms [log]       "id": "cc::SurfaceLayerImpl/0x3d9000303300",
     33014ms [log]       "layer_id": 6,
     33014ms [log]       "layer_name": "RenderWidgetHostViewAura",
     33014ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]       "non_fast_scrollable_region": [  ],
     33014ms [log]       "opacity": 1,
     33014ms [log]       "position": [ 0, 0 ],
     33014ms [log]       "scroll_tree_index": 1,
     33014ms [log]       "sorting_context_id": 0,
     33014ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, CFB2A57F76083220E467D4395C814999)))",
     33014ms [log]       "transform_tree_index": 1,
     33014ms [log]       "wheel_event_handler_region": [  ]
     33014ms [log]    } ]
     33014ms [log] }
     33014ms [log] 
     33014ms [log] 
     33014ms [log] [0510/191720.417400:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     33014ms [log] {
     33014ms [log]    "has_no_damage": false,
     33014ms [log]    "render_passes": [ {
     33014ms [log]       "backdrop_filters": [  ],
     33014ms [log]       "cache_render_pass": false,
     33014ms [log]       "cat": "disabled-by-default-viz.quads",
     33014ms [log]       "copy_requests": 0,
     33014ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     33014ms [log]       "filters": [  ],
     33014ms [log]       "generate_mipmap": false,
     33014ms [log]       "has_damage_from_contributing_content": true,
     33014ms [log]       "has_transparent_background": false,
     33014ms [log]       "id": "CompositorRenderPass/0x2",
     33014ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     33014ms [log]       "quad_list": [ {
     33014ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "material": 8,
     33014ms [log]          "needs_blending": true,
     33014ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]          "rect_is_clipped": false,
     33014ms [log]          "shared_state": {
     33014ms [log]             "id_ref": "0x3d900032c980"
     33014ms [log]          },
     33014ms [log]          "should_draw_with_blending": true,
     33014ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, CFB2A57F76083220E467D4395C814999)))",
     33014ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]          "visible_rect_is_clipped": false
     33014ms [log]       } ],
     33014ms [log]       "shared_quad_state_list": [ {
     33014ms [log]          "are_contents_opaque": true,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cat": "disabled-by-default-viz.quads",
     33014ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "de_jelly_delta_y": 0,
     33014ms [log]          "id": "viz::SharedQuadState/0x3d900032c980",
     33014ms [log]          "is_fast_rounded_corner": false,
     33014ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     33014ms [log]          "opacity": 1,
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     33014ms [log]       } ],
     33014ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     33014ms [log]       "subtree_size": {
     33014ms [log]          "height": 0,
     33014ms [log]          "width": 0
     33014ms [log]       }
     33014ms [log]    } ]
     33014ms [log] }
     33014ms [log] 
     33014ms [log] 
     33014ms [log] [0510/191720.417614:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     33014ms [log] render pass ids in order:
     33014ms [log]  2
     33014ms [log] rooted render pass tree:
     33014ms [log] (0x3d900032a100) render pass id=2 output_rect=0,0 800x600
     33014ms [log]   (0x3d900032c980) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     33014ms [log]     DrawQuad, material: kSurfaceContent
     33014ms [log] 
     33014ms [log] 
     33014ms [log] [0510/191720.418012:VERBOSE3:display.cc(723)] Post-aggregation
     33014ms [log] {
     33014ms [log]    "has_copy_requests": false,
     33014ms [log]    "render_passes": [ {
     33014ms [log]       "backdrop_filters": [  ],
     33014ms [log]       "cache_render_pass": false,
     33014ms [log]       "cat": "disabled-by-default-viz.quads",
     33014ms [log]       "content_color_usage": 0,
     33014ms [log]       "copy_requests": 0,
     33014ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     33014ms [log]       "filters": [  ],
     33014ms [log]       "generate_mipmap": false,
     33014ms [log]       "has_damage_from_contributing_content": true,
     33014ms [log]       "has_transparent_background": false,
     33014ms [log]       "id": "AggregatedRenderPass/0x1",
     33014ms [log]       "is_color_conversion_pass": false,
     33014ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     33014ms [log]       "quad_list": [ {
     33014ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     33014ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "force_anti_aliasing_off": false,
     33014ms [log]          "material": 5,
     33014ms [log]          "needs_blending": false,
     33014ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]          "rect_is_clipped": false,
     33014ms [log]          "shared_state": {
     33014ms [log]             "id_ref": "0x1eac00312a00"
     33014ms [log]          },
     33014ms [log]          "should_draw_with_blending": false,
     33014ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33014ms [log]          "visible_rect_is_clipped": false
     33014ms [log]       } ],
     33014ms [log]       "shared_quad_state_list": [ {
     33014ms [log]          "are_contents_opaque": true,
     33014ms [log]          "blend_mode": "SrcOver",
     33014ms [log]          "cat": "disabled-by-default-viz.quads",
     33014ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "de_jelly_delta_y": 0,
     33014ms [log]          "id": "viz::SharedQuadState/0x1eac00312a00",
     33014ms [log]          "is_fast_rounded_corner": false,
     33014ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     33014ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     33014ms [log]          "opacity": 1,
     33014ms [log]          "sorting_context_id": 0,
     33014ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     33014ms [log]       } ]
     33014ms [log]    } ],
     33014ms [log]    "video_capture_enabled": false
     33014ms [log] }
     33014ms [log] 
     33014ms [log] 
     33132ms [log] [0510/191720.539428:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
     33132ms [log] 
     33769ms [log] [0510/191721.176261:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
     33769ms [log] property trees:
     33769ms [log] {
     33769ms [log]    "clip_tree": {
     33769ms [log]       "nodes": [ {
     33769ms [log]          "clip": [ 0, 0, 0, 0 ],
     33769ms [log]          "id": 0,
     33769ms [log]          "parent_id": -1,
     33769ms [log]          "pixel_moving_filter_id": -1,
     33769ms [log]          "transform_id": -1
     33769ms [log]       }, {
     33769ms [log]          "clip": [ 0, 0, 800, 600 ],
     33769ms [log]          "id": 1,
     33769ms [log]          "parent_id": 0,
     33769ms [log]          "pixel_moving_filter_id": -1,
     33769ms [log]          "transform_id": 0
     33769ms [log]       }, {
     33769ms [log]          "clip": [ 0, 0, 800, 600 ],
     33769ms [log]          "id": 2,
     33769ms [log]          "parent_id": 1,
     33769ms [log]          "pixel_moving_filter_id": -1,
     33769ms [log]          "transform_id": 4
     33769ms [log]       } ]
     33769ms [log]    },
     33769ms [log]    "effect_tree": {
     33769ms [log]       "nodes": [ {
     33769ms [log]          "affected_by_backdrop_filter": false,
     33769ms [log]          "backdrop_filter_quality": 1,
     33769ms [log]          "backdrop_mask_element_id": 0,
     33769ms [log]          "blend_mode": "SrcOver",
     33769ms [log]          "cache_render_surface": false,
     33769ms [log]          "clip_id": 0,
     33769ms [log]          "closest_ancestor_being_captured_id": -1,
     33769ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33769ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33769ms [log]          "double_sided": true,
     33769ms [log]          "effect_changed": false,
     33769ms [log]          "has_copy_request": false,
     33769ms [log]          "has_masking_child": false,
     33769ms [log]          "has_potential_backdrop_filter_animation": false,
     33769ms [log]          "has_potential_filter_animation": false,
     33769ms [log]          "has_potential_opacity_animation": false,
     33769ms [log]          "hidden_by_backface_visibility": false,
     33769ms [log]          "id": 0,
     33769ms [log]          "is_drawn": true,
     33769ms [log]          "node_or_ancestor_has_filters": false,
     33769ms [log]          "only_draws_visible_content": true,
     33769ms [log]          "opacity": 1,
     33769ms [log]          "parent_id": -1,
     33769ms [log]          "render_surface_reason": "none",
     33769ms [log]          "stable_id": 0,
     33769ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33769ms [log]          "subtree_has_copy_request": false,
     33769ms [log]          "subtree_hidden": false,
     33769ms [log]          "subtree_size": "0x0",
     33769ms [log]          "target_id": 1,
     33769ms [log]          "transform_id": 0,
     33769ms [log]          "trilinear_filtering": false
     33769ms [log]       }, {
     33769ms [log]          "affected_by_backdrop_filter": false,
     33769ms [log]          "backdrop_filter_quality": 1,
     33769ms [log]          "backdrop_mask_element_id": 0,
     33769ms [log]          "blend_mode": "SrcOver",
     33769ms [log]          "cache_render_surface": false,
     33769ms [log]          "clip_id": 1,
     33769ms [log]          "closest_ancestor_being_captured_id": -1,
     33769ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33769ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33769ms [log]          "double_sided": true,
     33769ms [log]          "effect_changed": false,
     33769ms [log]          "has_copy_request": false,
     33769ms [log]          "has_masking_child": false,
     33769ms [log]          "has_potential_backdrop_filter_animation": false,
     33769ms [log]          "has_potential_filter_animation": false,
     33769ms [log]          "has_potential_opacity_animation": false,
     33769ms [log]          "hidden_by_backface_visibility": false,
     33769ms [log]          "id": 1,
     33769ms [log]          "is_drawn": true,
     33769ms [log]          "node_or_ancestor_has_filters": false,
     33769ms [log]          "only_draws_visible_content": true,
     33769ms [log]          "opacity": 1,
     33769ms [log]          "parent_id": -1,
     33769ms [log]          "render_surface_reason": "root",
     33769ms [log]          "stable_id": 289,
     33769ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33769ms [log]          "subtree_has_copy_request": false,
     33769ms [log]          "subtree_hidden": false,
     33769ms [log]          "subtree_size": "0x0",
     33769ms [log]          "target_id": 1,
     33769ms [log]          "transform_id": 0,
     33769ms [log]          "trilinear_filtering": false
     33769ms [log]       } ]
     33769ms [log]    },
     33769ms [log]    "scroll_tree": {
     33769ms [log]       "nodes": [ {
     33769ms [log]          "bounds": {
     33769ms [log]             "height": 0,
     33769ms [log]             "width": 0
     33769ms [log]          },
     33769ms [log]          "container_bounds": {
     33769ms [log]             "height": 0,
     33769ms [log]             "width": 0
     33769ms [log]          },
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 0
     33769ms [log]          },
     33769ms [log]          "id": 0,
     33769ms [log]          "is_composited": false,
     33769ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33769ms [log]          "overscroll_behavior_x": 1,
     33769ms [log]          "overscroll_behavior_y": 1,
     33769ms [log]          "parent_id": -1,
     33769ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33769ms [log]          "scrollable": false,
     33769ms [log]          "scrolls_inner_viewport": false,
     33769ms [log]          "scrolls_outer_viewport": false,
     33769ms [log]          "should_flatten": false,
     33769ms [log]          "transform_id": 0,
     33769ms [log]          "user_scrollable_horizontal": false,
     33769ms [log]          "user_scrollable_vertical": false
     33769ms [log]       }, {
     33769ms [log]          "bounds": {
     33769ms [log]             "height": 0,
     33769ms [log]             "width": 0
     33769ms [log]          },
     33769ms [log]          "container_bounds": {
     33769ms [log]             "height": 0,
     33769ms [log]             "width": 0
     33769ms [log]          },
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 0
     33769ms [log]          },
     33769ms [log]          "id": 1,
     33769ms [log]          "is_composited": false,
     33769ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33769ms [log]          "overscroll_behavior_x": 1,
     33769ms [log]          "overscroll_behavior_y": 1,
     33769ms [log]          "parent_id": 0,
     33769ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33769ms [log]          "scrollable": false,
     33769ms [log]          "scrolls_inner_viewport": false,
     33769ms [log]          "scrolls_outer_viewport": false,
     33769ms [log]          "should_flatten": false,
     33769ms [log]          "transform_id": 1,
     33769ms [log]          "user_scrollable_horizontal": false,
     33769ms [log]          "user_scrollable_vertical": false
     33769ms [log]       }, {
     33769ms [log]          "bounds": {
     33769ms [log]             "height": 600,
     33769ms [log]             "width": 800
     33769ms [log]          },
     33769ms [log]          "container_bounds": {
     33769ms [log]             "height": 600,
     33769ms [log]             "width": 800
     33769ms [log]          },
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 34
     33769ms [log]          },
     33769ms [log]          "id": 2,
     33769ms [log]          "is_composited": true,
     33769ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33769ms [log]          "overscroll_behavior_x": 1,
     33769ms [log]          "overscroll_behavior_y": 1,
     33769ms [log]          "parent_id": 1,
     33769ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33769ms [log]          "scrollable": true,
     33769ms [log]          "scrolls_inner_viewport": true,
     33769ms [log]          "scrolls_outer_viewport": false,
     33769ms [log]          "should_flatten": false,
     33769ms [log]          "transform_id": 3,
     33769ms [log]          "user_scrollable_horizontal": true,
     33769ms [log]          "user_scrollable_vertical": true
     33769ms [log]       }, {
     33769ms [log]          "bounds": {
     33769ms [log]             "height": 600,
     33769ms [log]             "width": 800
     33769ms [log]          },
     33769ms [log]          "container_bounds": {
     33769ms [log]             "height": 600,
     33769ms [log]             "width": 800
     33769ms [log]          },
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 226
     33769ms [log]          },
     33769ms [log]          "id": 3,
     33769ms [log]          "is_composited": true,
     33769ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33769ms [log]          "overscroll_behavior_x": 1,
     33769ms [log]          "overscroll_behavior_y": 1,
     33769ms [log]          "parent_id": 2,
     33769ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33769ms [log]          "scrollable": true,
     33769ms [log]          "scrolls_inner_viewport": false,
     33769ms [log]          "scrolls_outer_viewport": true,
     33769ms [log]          "should_flatten": false,
     33769ms [log]          "transform_id": 5,
     33769ms [log]          "user_scrollable_horizontal": true,
     33769ms [log]          "user_scrollable_vertical": true
     33769ms [log]       } ]
     33769ms [log]    },
     33769ms [log]    "sequence_number": 1,
     33769ms [log]    "transform_tree": {
     33769ms [log]       "nodes": [ {
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 0
     33769ms [log]          },
     33769ms [log]          "flattens_inherited_transform": true,
     33769ms [log]          "id": 0,
     33769ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33769ms [log]          "origin": [ 0, 0, 0 ],
     33769ms [log]          "parent_id": -1,
     33769ms [log]          "post_translation": [ 0, 0 ],
     33769ms [log]          "scroll_offset": [ 0, 0 ],
     33769ms [log]          "snap_amount": [ 0, 0 ],
     33769ms [log]          "sorting_context_id": 0,
     33769ms [log]          "will_change_transform": false
     33769ms [log]       }, {
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 0
     33769ms [log]          },
     33769ms [log]          "flattens_inherited_transform": true,
     33769ms [log]          "id": 1,
     33769ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33769ms [log]          "origin": [ 0, 0, 0 ],
     33769ms [log]          "parent_id": 0,
     33769ms [log]          "post_translation": [ 0, 0 ],
     33769ms [log]          "scroll_offset": [ 0, 0 ],
     33769ms [log]          "snap_amount": [ 0, 0 ],
     33769ms [log]          "sorting_context_id": 0,
     33769ms [log]          "will_change_transform": false
     33769ms [log]       }, {
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 32
     33769ms [log]          },
     33769ms [log]          "flattens_inherited_transform": false,
     33769ms [log]          "id": 2,
     33769ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33769ms [log]          "origin": [ 0, 0, 0 ],
     33769ms [log]          "parent_id": 1,
     33769ms [log]          "post_translation": [ 0, 0 ],
     33769ms [log]          "scroll_offset": [ 0, 0 ],
     33769ms [log]          "snap_amount": [ 0, 0 ],
     33769ms [log]          "sorting_context_id": 0,
     33769ms [log]          "will_change_transform": false
     33769ms [log]       }, {
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 0
     33769ms [log]          },
     33769ms [log]          "flattens_inherited_transform": false,
     33769ms [log]          "id": 3,
     33769ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33769ms [log]          "origin": [ 0, 0, 0 ],
     33769ms [log]          "parent_id": 2,
     33769ms [log]          "post_translation": [ 0, 0 ],
     33769ms [log]          "scroll_offset": [ 0, 0 ],
     33769ms [log]          "snap_amount": [ 0, 0 ],
     33769ms [log]          "sorting_context_id": 0,
     33769ms [log]          "will_change_transform": false
     33769ms [log]       }, {
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 0
     33769ms [log]          },
     33769ms [log]          "flattens_inherited_transform": true,
     33769ms [log]          "id": 4,
     33769ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33769ms [log]          "origin": [ 0, 0, 0 ],
     33769ms [log]          "parent_id": 3,
     33769ms [log]          "post_translation": [ 0, 0 ],
     33769ms [log]          "scroll_offset": [ 0, 0 ],
     33769ms [log]          "snap_amount": [ 0, 0 ],
     33769ms [log]          "sorting_context_id": 0,
     33769ms [log]          "will_change_transform": false
     33769ms [log]       }, {
     33769ms [log]          "element_id": {
     33769ms [log]             "id_": 0
     33769ms [log]          },
     33769ms [log]          "flattens_inherited_transform": true,
     33769ms [log]          "id": 5,
     33769ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33769ms [log]          "origin": [ 0, 0, 0 ],
     33769ms [log]          "parent_id": 4,
     33769ms [log]          "post_translation": [ 0, 0 ],
     33769ms [log]          "scroll_offset": [ 0, 0 ],
     33769ms [log]          "snap_amount": [ 0, 0 ],
     33769ms [log]          "sorting_context_id": 0,
     33769ms [log]          "will_change_transform": false
     33769ms [log]       } ]
     33769ms [log]    }
     33769ms [log] }
     33769ms [log] 
     33769ms [log] cc::Layers:
     33769ms [log] layer_id: 2
     33769ms [log]   name: 
     33769ms [log]   Bounds: 0x0
     33769ms [log]   ElementId: (0)
     33769ms [log]   HitTestable: 0
     33769ms [log]   OffsetToTransformParent: [0 0]
     33769ms [log]   clip_tree_index: 1
     33769ms [log]   effect_tree_index: 1
     33769ms [log]   scroll_tree_index: 1
     33769ms [log]   transform_tree_index: 1
     33769ms [log] 
     33769ms [log] layer_id: 3
     33769ms [log]   name: 
     33769ms [log]   Bounds: 800x600
     33769ms [log]   ElementId: (226)
     33769ms [log]   HitTestable: 1
     33769ms [log]   OffsetToTransformParent: [0 0]
     33769ms [log]   clip_tree_index: 1
     33769ms [log]   effect_tree_index: 1
     33769ms [log]   scroll_tree_index: 3
     33769ms [log]   transform_tree_index: 4
     33769ms [log] 
     33769ms [log] layer_id: 4
     33769ms [log]   name: 
     33769ms [log]   Bounds: 800x600
     33769ms [log]   ElementId: (0)
     33769ms [log]   HitTestable: 1
     33769ms [log]   OffsetToTransformParent: [0 0]
     33769ms [log]   clip_tree_index: 2
     33769ms [log]   effect_tree_index: 1
     33769ms [log]   scroll_tree_index: 3
     33769ms [log]   transform_tree_index: 5
     33769ms [log] 
     33769ms [log] layer_id: 1
     33769ms [log]   name: 
     33769ms [log]   Bounds: 800x600
     33769ms [log]   ElementId: (34)
     33769ms [log]   HitTestable: 0
     33769ms [log]   OffsetToTransformParent: [0 0]
     33769ms [log]   clip_tree_index: 1
     33769ms [log]   effect_tree_index: 1
     33769ms [log]   scroll_tree_index: 2
     33769ms [log]   transform_tree_index: 3
     33769ms [log] 
     33769ms [log] 
     33769ms [log] 
     33775ms [log] [0510/191721.182326:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
     33775ms [log] property_trees:
     33775ms [log] {
     33775ms [log]    "clip_tree": {
     33775ms [log]       "nodes": [ {
     33775ms [log]          "clip": [ 0, 0, 0, 0 ],
     33775ms [log]          "id": 0,
     33775ms [log]          "parent_id": -1,
     33775ms [log]          "pixel_moving_filter_id": -1,
     33775ms [log]          "transform_id": -1
     33775ms [log]       }, {
     33775ms [log]          "clip": [ 0, 0, 800, 600 ],
     33775ms [log]          "id": 1,
     33775ms [log]          "parent_id": 0,
     33775ms [log]          "pixel_moving_filter_id": -1,
     33775ms [log]          "transform_id": 0
     33775ms [log]       }, {
     33775ms [log]          "clip": [ 0, 0, 800, 600 ],
     33775ms [log]          "id": 2,
     33775ms [log]          "parent_id": 1,
     33775ms [log]          "pixel_moving_filter_id": -1,
     33775ms [log]          "transform_id": 4
     33775ms [log]       } ]
     33775ms [log]    },
     33775ms [log]    "effect_tree": {
     33775ms [log]       "nodes": [ {
     33775ms [log]          "affected_by_backdrop_filter": false,
     33775ms [log]          "backdrop_filter_quality": 1,
     33775ms [log]          "backdrop_mask_element_id": 0,
     33775ms [log]          "blend_mode": "SrcOver",
     33775ms [log]          "cache_render_surface": false,
     33775ms [log]          "clip_id": 0,
     33775ms [log]          "closest_ancestor_being_captured_id": -1,
     33775ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33775ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33775ms [log]          "double_sided": true,
     33775ms [log]          "effect_changed": false,
     33775ms [log]          "has_copy_request": false,
     33775ms [log]          "has_masking_child": false,
     33775ms [log]          "has_potential_backdrop_filter_animation": false,
     33775ms [log]          "has_potential_filter_animation": false,
     33775ms [log]          "has_potential_opacity_animation": false,
     33775ms [log]          "hidden_by_backface_visibility": false,
     33775ms [log]          "id": 0,
     33775ms [log]          "is_drawn": true,
     33775ms [log]          "node_or_ancestor_has_filters": false,
     33775ms [log]          "only_draws_visible_content": true,
     33775ms [log]          "opacity": 1,
     33775ms [log]          "parent_id": -1,
     33775ms [log]          "render_surface_reason": "none",
     33775ms [log]          "stable_id": 0,
     33775ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33775ms [log]          "subtree_has_copy_request": false,
     33775ms [log]          "subtree_hidden": false,
     33775ms [log]          "subtree_size": "0x0",
     33775ms [log]          "target_id": 1,
     33775ms [log]          "transform_id": 0,
     33775ms [log]          "trilinear_filtering": false
     33775ms [log]       }, {
     33775ms [log]          "affected_by_backdrop_filter": false,
     33775ms [log]          "backdrop_filter_quality": 1,
     33775ms [log]          "backdrop_mask_element_id": 0,
     33775ms [log]          "blend_mode": "SrcOver",
     33775ms [log]          "cache_render_surface": false,
     33775ms [log]          "clip_id": 1,
     33775ms [log]          "closest_ancestor_being_captured_id": -1,
     33775ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33775ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33775ms [log]          "double_sided": true,
     33775ms [log]          "effect_changed": false,
     33775ms [log]          "has_copy_request": false,
     33775ms [log]          "has_masking_child": false,
     33775ms [log]          "has_potential_backdrop_filter_animation": false,
     33775ms [log]          "has_potential_filter_animation": false,
     33775ms [log]          "has_potential_opacity_animation": false,
     33775ms [log]          "hidden_by_backface_visibility": false,
     33775ms [log]          "id": 1,
     33775ms [log]          "is_drawn": true,
     33775ms [log]          "node_or_ancestor_has_filters": false,
     33775ms [log]          "only_draws_visible_content": true,
     33775ms [log]          "opacity": 1,
     33775ms [log]          "parent_id": -1,
     33775ms [log]          "render_surface_reason": "root",
     33775ms [log]          "stable_id": 289,
     33775ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33775ms [log]          "subtree_has_copy_request": false,
     33775ms [log]          "subtree_hidden": false,
     33775ms [log]          "subtree_size": "0x0",
     33775ms [log]          "target_id": 1,
     33775ms [log]          "transform_id": 0,
     33775ms [log]          "trilinear_filtering": false
     33775ms [log]       } ]
     33775ms [log]    },
     33775ms [log]    "scroll_tree": {
     33775ms [log]       "nodes": [ {
     33775ms [log]          "bounds": {
     33775ms [log]             "height": 0,
     33775ms [log]             "width": 0
     33775ms [log]          },
     33775ms [log]          "container_bounds": {
     33775ms [log]             "height": 0,
     33775ms [log]             "width": 0
     33775ms [log]          },
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 0
     33775ms [log]          },
     33775ms [log]          "id": 0,
     33775ms [log]          "is_composited": false,
     33775ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33775ms [log]          "overscroll_behavior_x": 1,
     33775ms [log]          "overscroll_behavior_y": 1,
     33775ms [log]          "parent_id": -1,
     33775ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33775ms [log]          "scrollable": false,
     33775ms [log]          "scrolls_inner_viewport": false,
     33775ms [log]          "scrolls_outer_viewport": false,
     33775ms [log]          "should_flatten": false,
     33775ms [log]          "transform_id": 0,
     33775ms [log]          "user_scrollable_horizontal": false,
     33775ms [log]          "user_scrollable_vertical": false
     33775ms [log]       }, {
     33775ms [log]          "bounds": {
     33775ms [log]             "height": 0,
     33775ms [log]             "width": 0
     33775ms [log]          },
     33775ms [log]          "container_bounds": {
     33775ms [log]             "height": 0,
     33775ms [log]             "width": 0
     33775ms [log]          },
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 0
     33775ms [log]          },
     33775ms [log]          "id": 1,
     33775ms [log]          "is_composited": false,
     33775ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33775ms [log]          "overscroll_behavior_x": 1,
     33775ms [log]          "overscroll_behavior_y": 1,
     33775ms [log]          "parent_id": 0,
     33775ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33775ms [log]          "scrollable": false,
     33775ms [log]          "scrolls_inner_viewport": false,
     33775ms [log]          "scrolls_outer_viewport": false,
     33775ms [log]          "should_flatten": false,
     33775ms [log]          "transform_id": 1,
     33775ms [log]          "user_scrollable_horizontal": false,
     33775ms [log]          "user_scrollable_vertical": false
     33775ms [log]       }, {
     33775ms [log]          "bounds": {
     33775ms [log]             "height": 600,
     33775ms [log]             "width": 800
     33775ms [log]          },
     33775ms [log]          "container_bounds": {
     33775ms [log]             "height": 600,
     33775ms [log]             "width": 800
     33775ms [log]          },
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 34
     33775ms [log]          },
     33775ms [log]          "id": 2,
     33775ms [log]          "is_composited": true,
     33775ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33775ms [log]          "overscroll_behavior_x": 1,
     33775ms [log]          "overscroll_behavior_y": 1,
     33775ms [log]          "parent_id": 1,
     33775ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33775ms [log]          "scrollable": true,
     33775ms [log]          "scrolls_inner_viewport": true,
     33775ms [log]          "scrolls_outer_viewport": false,
     33775ms [log]          "should_flatten": false,
     33775ms [log]          "transform_id": 3,
     33775ms [log]          "user_scrollable_horizontal": true,
     33775ms [log]          "user_scrollable_vertical": true
     33775ms [log]       }, {
     33775ms [log]          "bounds": {
     33775ms [log]             "height": 600,
     33775ms [log]             "width": 800
     33775ms [log]          },
     33775ms [log]          "container_bounds": {
     33775ms [log]             "height": 600,
     33775ms [log]             "width": 800
     33775ms [log]          },
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 226
     33775ms [log]          },
     33775ms [log]          "id": 3,
     33775ms [log]          "is_composited": true,
     33775ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33775ms [log]          "overscroll_behavior_x": 1,
     33775ms [log]          "overscroll_behavior_y": 1,
     33775ms [log]          "parent_id": 2,
     33775ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33775ms [log]          "scrollable": true,
     33775ms [log]          "scrolls_inner_viewport": false,
     33775ms [log]          "scrolls_outer_viewport": true,
     33775ms [log]          "should_flatten": false,
     33775ms [log]          "transform_id": 5,
     33775ms [log]          "user_scrollable_horizontal": true,
     33775ms [log]          "user_scrollable_vertical": true
     33775ms [log]       } ]
     33775ms [log]    },
     33775ms [log]    "sequence_number": 1,
     33775ms [log]    "transform_tree": {
     33775ms [log]       "nodes": [ {
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 0
     33775ms [log]          },
     33775ms [log]          "flattens_inherited_transform": true,
     33775ms [log]          "id": 0,
     33775ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33775ms [log]          "origin": [ 0, 0, 0 ],
     33775ms [log]          "parent_id": -1,
     33775ms [log]          "post_translation": [ 0, 0 ],
     33775ms [log]          "scroll_offset": [ 0, 0 ],
     33775ms [log]          "snap_amount": [ 0, 0 ],
     33775ms [log]          "sorting_context_id": 0,
     33775ms [log]          "will_change_transform": false
     33775ms [log]       }, {
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 0
     33775ms [log]          },
     33775ms [log]          "flattens_inherited_transform": true,
     33775ms [log]          "id": 1,
     33775ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33775ms [log]          "origin": [ 0, 0, 0 ],
     33775ms [log]          "parent_id": 0,
     33775ms [log]          "post_translation": [ 0, 0 ],
     33775ms [log]          "scroll_offset": [ 0, 0 ],
     33775ms [log]          "snap_amount": [ 0, 0 ],
     33775ms [log]          "sorting_context_id": 0,
     33775ms [log]          "will_change_transform": false
     33775ms [log]       }, {
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 32
     33775ms [log]          },
     33775ms [log]          "flattens_inherited_transform": false,
     33775ms [log]          "id": 2,
     33775ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33775ms [log]          "origin": [ 0, 0, 0 ],
     33775ms [log]          "parent_id": 1,
     33775ms [log]          "post_translation": [ 0, 0 ],
     33775ms [log]          "scroll_offset": [ 0, 0 ],
     33775ms [log]          "snap_amount": [ 0, 0 ],
     33775ms [log]          "sorting_context_id": 0,
     33775ms [log]          "will_change_transform": false
     33775ms [log]       }, {
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 0
     33775ms [log]          },
     33775ms [log]          "flattens_inherited_transform": false,
     33775ms [log]          "id": 3,
     33775ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33775ms [log]          "origin": [ 0, 0, 0 ],
     33775ms [log]          "parent_id": 2,
     33775ms [log]          "post_translation": [ 0, 0 ],
     33775ms [log]          "scroll_offset": [ 0, 0 ],
     33775ms [log]          "snap_amount": [ 0, 0 ],
     33775ms [log]          "sorting_context_id": 0,
     33775ms [log]          "will_change_transform": false
     33775ms [log]       }, {
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 0
     33775ms [log]          },
     33775ms [log]          "flattens_inherited_transform": true,
     33775ms [log]          "id": 4,
     33775ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33775ms [log]          "origin": [ 0, 0, 0 ],
     33775ms [log]          "parent_id": 3,
     33775ms [log]          "post_translation": [ 0, 0 ],
     33775ms [log]          "scroll_offset": [ 0, 0 ],
     33775ms [log]          "snap_amount": [ 0, 0 ],
     33775ms [log]          "sorting_context_id": 0,
     33775ms [log]          "will_change_transform": false
     33775ms [log]       }, {
     33775ms [log]          "element_id": {
     33775ms [log]             "id_": 0
     33775ms [log]          },
     33775ms [log]          "flattens_inherited_transform": true,
     33775ms [log]          "id": 5,
     33775ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33775ms [log]          "origin": [ 0, 0, 0 ],
     33775ms [log]          "parent_id": 4,
     33775ms [log]          "post_translation": [ 0, 0 ],
     33775ms [log]          "scroll_offset": [ 0, 0 ],
     33775ms [log]          "snap_amount": [ 0, 0 ],
     33775ms [log]          "sorting_context_id": 0,
     33775ms [log]          "will_change_transform": false
     33775ms [log]       } ]
     33775ms [log]    }
     33775ms [log] }
     33775ms [log] 
     33775ms [log] cc::LayerImpls:
     33775ms [log] {
     33775ms [log]    "LayerTreeImpl": [ {
     33775ms [log]       "base_type": "cc::LayerImpl",
     33775ms [log]       "bounds": {
     33775ms [log]          "height": 0,
     33775ms [log]          "width": 0
     33775ms [log]       },
     33775ms [log]       "cat": "disabled-by-default-cc.debug",
     33775ms [log]       "clip_tree_index": 1,
     33775ms [log]       "contents_opaque": false,
     33775ms [log]       "draws_content": 0,
     33775ms [log]       "effect_tree_index": 1,
     33775ms [log]       "gpu_memory_usage": 0,
     33775ms [log]       "hit_testable": false,
     33775ms [log]       "id": "cc::LayerImpl/0x377802be4800",
     33775ms [log]       "layer_id": 2,
     33775ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     33775ms [log]       "non_fast_scrollable_region": [  ],
     33775ms [log]       "opacity": 1,
     33775ms [log]       "position": [ 0, 0 ],
     33775ms [log]       "scroll_tree_index": 1,
     33775ms [log]       "sorting_context_id": 0,
     33775ms [log]       "transform_tree_index": 1,
     33775ms [log]       "wheel_event_handler_region": [  ]
     33775ms [log]    }, {
     33775ms [log]       "base_type": "cc::LayerImpl",
     33775ms [log]       "bounds": {
     33775ms [log]          "height": 600,
     33775ms [log]          "width": 800
     33775ms [log]       },
     33775ms [log]       "cat": "disabled-by-default-cc.debug",
     33775ms [log]       "clip_tree_index": 1,
     33775ms [log]       "contents_opaque": false,
     33775ms [log]       "draws_content": 0,
     33775ms [log]       "effect_tree_index": 1,
     33775ms [log]       "element_id": {
     33775ms [log]          "id_": 226
     33775ms [log]       },
     33775ms [log]       "gpu_memory_usage": 0,
     33775ms [log]       "hit_testable": true,
     33775ms [log]       "id": "cc::LayerImpl/0x377802be4400",
     33775ms [log]       "layer_id": 3,
     33775ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33775ms [log]       "non_fast_scrollable_region": [  ],
     33775ms [log]       "opacity": 1,
     33775ms [log]       "position": [ 0, 0 ],
     33775ms [log]       "scroll_tree_index": 3,
     33775ms [log]       "sorting_context_id": 0,
     33775ms [log]       "transform_tree_index": 4,
     33775ms [log]       "wheel_event_handler_region": [  ]
     33775ms [log]    }, {
     33775ms [log]       "base_type": "cc::LayerImpl",
     33775ms [log]       "bounds": {
     33775ms [log]          "height": 600,
     33775ms [log]          "width": 800
     33775ms [log]       },
     33775ms [log]       "can_have_tilings_state": {
     33775ms [log]          "can_have_tilings": false,
     33775ms [log]          "draws_content": true,
     33775ms [log]          "max_contents_scale": 0.0016666667070239782,
     33775ms [log]          "min_contents_scale": 0.0016666667070239782,
     33775ms [log]          "raster_source_has_recordings": true,
     33775ms [log]          "raster_source_solid_color": true
     33775ms [log]       },
     33775ms [log]       "cat": "disabled-by-default-cc.debug",
     33775ms [log]       "clip_tree_index": 2,
     33775ms [log]       "contents_opaque": true,
     33775ms [log]       "coverage_tiles": [ {
     33775ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     33775ms [log]       } ],
     33775ms [log]       "draws_content": 1,
     33775ms [log]       "effect_tree_index": 1,
     33775ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     33775ms [log]       "gpu_memory_usage": 0,
     33775ms [log]       "hit_testable": true,
     33775ms [log]       "id": "cc::PictureLayerImpl/0x37780034d400",
     33775ms [log]       "ideal_contents_scale": 0,
     33775ms [log]       "ideal_scales": {
     33775ms [log]          "contents_scale": [ 0, 0 ],
     33775ms [log]          "device_scale": 0,
     33775ms [log]          "page_scale": 0,
     33775ms [log]          "source_scale": [ 0, 0 ]
     33775ms [log]       },
     33775ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     33775ms [log]       "layer_id": 4,
     33775ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33775ms [log]       "lcd_text_disallowed_reason": "none",
     33775ms [log]       "non_fast_scrollable_region": [  ],
     33775ms [log]       "opacity": 1,
     33775ms [log]       "pictures": [ {
     33775ms [log]          "id_ref": "0x377800357900"
     33775ms [log]       } ],
     33775ms [log]       "position": [ 0, 0 ],
     33775ms [log]       "raster_scales": {
     33775ms [log]          "contents_scale": [ 0, 0 ],
     33775ms [log]          "device_scale": 0,
     33775ms [log]          "low_res_contents_scale": 0,
     33775ms [log]          "page_scale": 0,
     33775ms [log]          "source_scale": [ 0, 0 ]
     33775ms [log]       },
     33775ms [log]       "scroll_tree_index": 3,
     33775ms [log]       "sorting_context_id": 0,
     33775ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     33775ms [log]       "tilings": [  ],
     33775ms [log]       "transform_tree_index": 5,
     33775ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     33775ms [log]       "wheel_event_handler_region": [  ]
     33775ms [log]    }, {
     33775ms [log]       "base_type": "cc::LayerImpl",
     33775ms [log]       "bounds": {
     33775ms [log]          "height": 600,
     33775ms [log]          "width": 800
     33775ms [log]       },
     33775ms [log]       "cat": "disabled-by-default-cc.debug",
     33775ms [log]       "clip_tree_index": 1,
     33775ms [log]       "contents_opaque": false,
     33775ms [log]       "draws_content": 0,
     33775ms [log]       "effect_tree_index": 1,
     33775ms [log]       "element_id": {
     33775ms [log]          "id_": 34
     33775ms [log]       },
     33775ms [log]       "gpu_memory_usage": 0,
     33775ms [log]       "hit_testable": false,
     33775ms [log]       "id": "cc::LayerImpl/0x377802be5000",
     33775ms [log]       "layer_id": 1,
     33775ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33775ms [log]       "non_fast_scrollable_region": [  ],
     33775ms [log]       "opacity": 1,
     33775ms [log]       "position": [ 0, 0 ],
     33775ms [log]       "scroll_tree_index": 2,
     33775ms [log]       "sorting_context_id": 0,
     33775ms [log]       "transform_tree_index": 3,
     33775ms [log]       "wheel_event_handler_region": [  ]
     33775ms [log]    } ]
     33775ms [log] }
     33775ms [log] 
     33775ms [log] 
     33785ms [log] [0510/191721.189381:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
     33785ms [log] property_trees:
     33785ms [log] {
     33785ms [log]    "clip_tree": {
     33785ms [log]       "nodes": [ {
     33785ms [log]          "clip": [ 0, 0, 0, 0 ],
     33785ms [log]          "id": 0,
     33785ms [log]          "parent_id": -1,
     33785ms [log]          "pixel_moving_filter_id": -1,
     33785ms [log]          "transform_id": -1
     33785ms [log]       }, {
     33785ms [log]          "clip": [ 0, 0, 800, 600 ],
     33785ms [log]          "id": 1,
     33785ms [log]          "parent_id": 0,
     33785ms [log]          "pixel_moving_filter_id": -1,
     33785ms [log]          "transform_id": 0
     33785ms [log]       }, {
     33785ms [log]          "clip": [ 0, 0, 800, 600 ],
     33785ms [log]          "id": 2,
     33785ms [log]          "parent_id": 1,
     33785ms [log]          "pixel_moving_filter_id": -1,
     33785ms [log]          "transform_id": 4
     33785ms [log]       } ]
     33785ms [log]    },
     33785ms [log]    "effect_tree": {
     33785ms [log]       "nodes": [ {
     33785ms [log]          "affected_by_backdrop_filter": false,
     33785ms [log]          "backdrop_filter_quality": 1,
     33785ms [log]          "backdrop_mask_element_id": 0,
     33785ms [log]          "blend_mode": "SrcOver",
     33785ms [log]          "cache_render_surface": false,
     33785ms [log]          "clip_id": 0,
     33785ms [log]          "closest_ancestor_being_captured_id": -1,
     33785ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33785ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33785ms [log]          "double_sided": true,
     33785ms [log]          "effect_changed": false,
     33785ms [log]          "has_copy_request": false,
     33785ms [log]          "has_masking_child": false,
     33785ms [log]          "has_potential_backdrop_filter_animation": false,
     33785ms [log]          "has_potential_filter_animation": false,
     33785ms [log]          "has_potential_opacity_animation": false,
     33785ms [log]          "hidden_by_backface_visibility": false,
     33785ms [log]          "id": 0,
     33785ms [log]          "is_drawn": true,
     33785ms [log]          "node_or_ancestor_has_filters": false,
     33785ms [log]          "only_draws_visible_content": true,
     33785ms [log]          "opacity": 1,
     33785ms [log]          "parent_id": -1,
     33785ms [log]          "render_surface_reason": "none",
     33785ms [log]          "stable_id": 0,
     33785ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33785ms [log]          "subtree_has_copy_request": false,
     33785ms [log]          "subtree_hidden": false,
     33785ms [log]          "subtree_size": "0x0",
     33785ms [log]          "target_id": 1,
     33785ms [log]          "transform_id": 0,
     33785ms [log]          "trilinear_filtering": false
     33785ms [log]       }, {
     33785ms [log]          "affected_by_backdrop_filter": false,
     33785ms [log]          "backdrop_filter_quality": 1,
     33785ms [log]          "backdrop_mask_element_id": 0,
     33785ms [log]          "blend_mode": "SrcOver",
     33785ms [log]          "cache_render_surface": false,
     33785ms [log]          "clip_id": 1,
     33785ms [log]          "closest_ancestor_being_captured_id": -1,
     33785ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     33785ms [log]          "closest_ancestor_with_copy_request_id": -1,
     33785ms [log]          "double_sided": true,
     33785ms [log]          "effect_changed": false,
     33785ms [log]          "has_copy_request": false,
     33785ms [log]          "has_masking_child": false,
     33785ms [log]          "has_potential_backdrop_filter_animation": false,
     33785ms [log]          "has_potential_filter_animation": false,
     33785ms [log]          "has_potential_opacity_animation": false,
     33785ms [log]          "hidden_by_backface_visibility": false,
     33785ms [log]          "id": 1,
     33785ms [log]          "is_drawn": true,
     33785ms [log]          "node_or_ancestor_has_filters": false,
     33785ms [log]          "only_draws_visible_content": true,
     33785ms [log]          "opacity": 1,
     33785ms [log]          "parent_id": -1,
     33785ms [log]          "render_surface_reason": "root",
     33785ms [log]          "stable_id": 289,
     33785ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     33785ms [log]          "subtree_has_copy_request": false,
     33785ms [log]          "subtree_hidden": false,
     33785ms [log]          "subtree_size": "0x0",
     33785ms [log]          "target_id": 1,
     33785ms [log]          "transform_id": 0,
     33785ms [log]          "trilinear_filtering": false
     33785ms [log]       } ]
     33785ms [log]    },
     33785ms [log]    "scroll_tree": {
     33785ms [log]       "nodes": [ {
     33785ms [log]          "bounds": {
     33785ms [log]             "height": 0,
     33785ms [log]             "width": 0
     33785ms [log]          },
     33785ms [log]          "container_bounds": {
     33785ms [log]             "height": 0,
     33785ms [log]             "width": 0
     33785ms [log]          },
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 0
     33785ms [log]          },
     33785ms [log]          "id": 0,
     33785ms [log]          "is_composited": false,
     33785ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33785ms [log]          "overscroll_behavior_x": 1,
     33785ms [log]          "overscroll_behavior_y": 1,
     33785ms [log]          "parent_id": -1,
     33785ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33785ms [log]          "scrollable": false,
     33785ms [log]          "scrolls_inner_viewport": false,
     33785ms [log]          "scrolls_outer_viewport": false,
     33785ms [log]          "should_flatten": false,
     33785ms [log]          "transform_id": 0,
     33785ms [log]          "user_scrollable_horizontal": false,
     33785ms [log]          "user_scrollable_vertical": false
     33785ms [log]       }, {
     33785ms [log]          "bounds": {
     33785ms [log]             "height": 0,
     33785ms [log]             "width": 0
     33785ms [log]          },
     33785ms [log]          "container_bounds": {
     33785ms [log]             "height": 0,
     33785ms [log]             "width": 0
     33785ms [log]          },
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 0
     33785ms [log]          },
     33785ms [log]          "id": 1,
     33785ms [log]          "is_composited": false,
     33785ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33785ms [log]          "overscroll_behavior_x": 1,
     33785ms [log]          "overscroll_behavior_y": 1,
     33785ms [log]          "parent_id": 0,
     33785ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33785ms [log]          "scrollable": false,
     33785ms [log]          "scrolls_inner_viewport": false,
     33785ms [log]          "scrolls_outer_viewport": false,
     33785ms [log]          "should_flatten": false,
     33785ms [log]          "transform_id": 1,
     33785ms [log]          "user_scrollable_horizontal": false,
     33785ms [log]          "user_scrollable_vertical": false
     33785ms [log]       }, {
     33785ms [log]          "bounds": {
     33785ms [log]             "height": 600,
     33785ms [log]             "width": 800
     33785ms [log]          },
     33785ms [log]          "container_bounds": {
     33785ms [log]             "height": 600,
     33785ms [log]             "width": 800
     33785ms [log]          },
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 34
     33785ms [log]          },
     33785ms [log]          "id": 2,
     33785ms [log]          "is_composited": true,
     33785ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33785ms [log]          "overscroll_behavior_x": 1,
     33785ms [log]          "overscroll_behavior_y": 1,
     33785ms [log]          "parent_id": 1,
     33785ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33785ms [log]          "scrollable": true,
     33785ms [log]          "scrolls_inner_viewport": true,
     33785ms [log]          "scrolls_outer_viewport": false,
     33785ms [log]          "should_flatten": false,
     33785ms [log]          "transform_id": 3,
     33785ms [log]          "user_scrollable_horizontal": true,
     33785ms [log]          "user_scrollable_vertical": true
     33785ms [log]       }, {
     33785ms [log]          "bounds": {
     33785ms [log]             "height": 600,
     33785ms [log]             "width": 800
     33785ms [log]          },
     33785ms [log]          "container_bounds": {
     33785ms [log]             "height": 600,
     33785ms [log]             "width": 800
     33785ms [log]          },
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 226
     33785ms [log]          },
     33785ms [log]          "id": 3,
     33785ms [log]          "is_composited": true,
     33785ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     33785ms [log]          "overscroll_behavior_x": 1,
     33785ms [log]          "overscroll_behavior_y": 1,
     33785ms [log]          "parent_id": 2,
     33785ms [log]          "prevent_viewport_scrolling_from_inner": false,
     33785ms [log]          "scrollable": true,
     33785ms [log]          "scrolls_inner_viewport": false,
     33785ms [log]          "scrolls_outer_viewport": true,
     33785ms [log]          "should_flatten": false,
     33785ms [log]          "transform_id": 5,
     33785ms [log]          "user_scrollable_horizontal": true,
     33785ms [log]          "user_scrollable_vertical": true
     33785ms [log]       } ]
     33785ms [log]    },
     33785ms [log]    "sequence_number": 1,
     33785ms [log]    "transform_tree": {
     33785ms [log]       "nodes": [ {
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 0
     33785ms [log]          },
     33785ms [log]          "flattens_inherited_transform": true,
     33785ms [log]          "id": 0,
     33785ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33785ms [log]          "origin": [ 0, 0, 0 ],
     33785ms [log]          "parent_id": -1,
     33785ms [log]          "post_translation": [ 0, 0 ],
     33785ms [log]          "scroll_offset": [ 0, 0 ],
     33785ms [log]          "snap_amount": [ 0, 0 ],
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "will_change_transform": false
     33785ms [log]       }, {
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 0
     33785ms [log]          },
     33785ms [log]          "flattens_inherited_transform": true,
     33785ms [log]          "id": 1,
     33785ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33785ms [log]          "origin": [ 0, 0, 0 ],
     33785ms [log]          "parent_id": 0,
     33785ms [log]          "post_translation": [ 0, 0 ],
     33785ms [log]          "scroll_offset": [ 0, 0 ],
     33785ms [log]          "snap_amount": [ 0, 0 ],
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "will_change_transform": false
     33785ms [log]       }, {
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 32
     33785ms [log]          },
     33785ms [log]          "flattens_inherited_transform": false,
     33785ms [log]          "id": 2,
     33785ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33785ms [log]          "origin": [ 0, 0, 0 ],
     33785ms [log]          "parent_id": 1,
     33785ms [log]          "post_translation": [ 0, 0 ],
     33785ms [log]          "scroll_offset": [ 0, 0 ],
     33785ms [log]          "snap_amount": [ 0, 0 ],
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "will_change_transform": false
     33785ms [log]       }, {
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 0
     33785ms [log]          },
     33785ms [log]          "flattens_inherited_transform": false,
     33785ms [log]          "id": 3,
     33785ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33785ms [log]          "origin": [ 0, 0, 0 ],
     33785ms [log]          "parent_id": 2,
     33785ms [log]          "post_translation": [ 0, 0 ],
     33785ms [log]          "scroll_offset": [ 0, 0 ],
     33785ms [log]          "snap_amount": [ 0, 0 ],
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "will_change_transform": false
     33785ms [log]       }, {
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 0
     33785ms [log]          },
     33785ms [log]          "flattens_inherited_transform": true,
     33785ms [log]          "id": 4,
     33785ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33785ms [log]          "origin": [ 0, 0, 0 ],
     33785ms [log]          "parent_id": 3,
     33785ms [log]          "post_translation": [ 0, 0 ],
     33785ms [log]          "scroll_offset": [ 0, 0 ],
     33785ms [log]          "snap_amount": [ 0, 0 ],
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "will_change_transform": false
     33785ms [log]       }, {
     33785ms [log]          "element_id": {
     33785ms [log]             "id_": 0
     33785ms [log]          },
     33785ms [log]          "flattens_inherited_transform": true,
     33785ms [log]          "id": 5,
     33785ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     33785ms [log]          "origin": [ 0, 0, 0 ],
     33785ms [log]          "parent_id": 4,
     33785ms [log]          "post_translation": [ 0, 0 ],
     33785ms [log]          "scroll_offset": [ 0, 0 ],
     33785ms [log]          "snap_amount": [ 0, 0 ],
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "will_change_transform": false
     33785ms [log]       } ]
     33785ms [log]    }
     33785ms [log] }
     33785ms [log] 
     33785ms [log] cc::LayerImpls:
     33785ms [log] {
     33785ms [log]    "LayerTreeImpl": [ {
     33785ms [log]       "base_type": "cc::LayerImpl",
     33785ms [log]       "bounds": {
     33785ms [log]          "height": 0,
     33785ms [log]          "width": 0
     33785ms [log]       },
     33785ms [log]       "cat": "disabled-by-default-cc.debug",
     33785ms [log]       "clip_tree_index": 1,
     33785ms [log]       "contents_opaque": false,
     33785ms [log]       "draws_content": 0,
     33785ms [log]       "effect_tree_index": 1,
     33785ms [log]       "gpu_memory_usage": 0,
     33785ms [log]       "hit_testable": false,
     33785ms [log]       "id": "cc::LayerImpl/0x377802be4c00",
     33785ms [log]       "layer_id": 2,
     33785ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     33785ms [log]       "non_fast_scrollable_region": [  ],
     33785ms [log]       "opacity": 1,
     33785ms [log]       "position": [ 0, 0 ],
     33785ms [log]       "scroll_tree_index": 1,
     33785ms [log]       "sorting_context_id": 0,
     33785ms [log]       "transform_tree_index": 1,
     33785ms [log]       "wheel_event_handler_region": [  ]
     33785ms [log]    }, {
     33785ms [log]       "base_type": "cc::LayerImpl",
     33785ms [log]       "bounds": {
     33785ms [log]          "height": 600,
     33785ms [log]          "width": 800
     33785ms [log]       },
     33785ms [log]       "cat": "disabled-by-default-cc.debug",
     33785ms [log]       "clip_tree_index": 1,
     33785ms [log]       "contents_opaque": false,
     33785ms [log]       "draws_content": 0,
     33785ms [log]       "effect_tree_index": 1,
     33785ms [log]       "element_id": {
     33785ms [log]          "id_": 226
     33785ms [log]       },
     33785ms [log]       "gpu_memory_usage": 0,
     33785ms [log]       "hit_testable": true,
     33785ms [log]       "id": "cc::LayerImpl/0x377802be5800",
     33785ms [log]       "layer_id": 3,
     33785ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33785ms [log]       "non_fast_scrollable_region": [  ],
     33785ms [log]       "opacity": 1,
     33785ms [log]       "position": [ 0, 0 ],
     33785ms [log]       "scroll_tree_index": 3,
     33785ms [log]       "sorting_context_id": 0,
     33785ms [log]       "transform_tree_index": 4,
     33785ms [log]       "wheel_event_handler_region": [  ]
     33785ms [log]    }, {
     33785ms [log]       "base_type": "cc::LayerImpl",
     33785ms [log]       "bounds": {
     33785ms [log]          "height": 600,
     33785ms [log]          "width": 800
     33785ms [log]       },
     33785ms [log]       "can_have_tilings_state": {
     33785ms [log]          "can_have_tilings": false,
     33785ms [log]          "draws_content": true,
     33785ms [log]          "max_contents_scale": 0.0016666667070239782,
     33785ms [log]          "min_contents_scale": 0.0016666667070239782,
     33785ms [log]          "raster_source_has_recordings": true,
     33785ms [log]          "raster_source_solid_color": true
     33785ms [log]       },
     33785ms [log]       "cat": "disabled-by-default-cc.debug",
     33785ms [log]       "clip_tree_index": 2,
     33785ms [log]       "contents_opaque": true,
     33785ms [log]       "coverage_tiles": [ {
     33785ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     33785ms [log]       } ],
     33785ms [log]       "draws_content": 1,
     33785ms [log]       "effect_tree_index": 1,
     33785ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     33785ms [log]       "gpu_memory_usage": 0,
     33785ms [log]       "hit_testable": true,
     33785ms [log]       "id": "cc::PictureLayerImpl/0x37780034a400",
     33785ms [log]       "ideal_contents_scale": 0,
     33785ms [log]       "ideal_scales": {
     33785ms [log]          "contents_scale": [ 0, 0 ],
     33785ms [log]          "device_scale": 0,
     33785ms [log]          "page_scale": 0,
     33785ms [log]          "source_scale": [ 0, 0 ]
     33785ms [log]       },
     33785ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     33785ms [log]       "layer_id": 4,
     33785ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33785ms [log]       "lcd_text_disallowed_reason": "none",
     33785ms [log]       "non_fast_scrollable_region": [  ],
     33785ms [log]       "opacity": 1,
     33785ms [log]       "pictures": [ {
     33785ms [log]          "id_ref": "0x377800357900"
     33785ms [log]       } ],
     33785ms [log]       "position": [ 0, 0 ],
     33785ms [log]       "raster_scales": {
     33785ms [log]          "contents_scale": [ 0, 0 ],
     33785ms [log]          "device_scale": 0,
     33785ms [log]          "low_res_contents_scale": 0,
     33785ms [log]          "page_scale": 0,
     33785ms [log]          "source_scale": [ 0, 0 ]
     33785ms [log]       },
     33785ms [log]       "scroll_tree_index": 3,
     33785ms [log]       "sorting_context_id": 0,
     33785ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     33785ms [log]       "tilings": [  ],
     33785ms [log]       "transform_tree_index": 5,
     33785ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     33785ms [log]       "wheel_event_handler_region": [  ]
     33785ms [log]    }, {
     33785ms [log]       "base_type": "cc::LayerImpl",
     33785ms [log]       "bounds": {
     33785ms [log]          "height": 600,
     33785ms [log]          "width": 800
     33785ms [log]       },
     33785ms [log]       "cat": "disabled-by-default-cc.debug",
     33785ms [log]       "clip_tree_index": 1,
     33785ms [log]       "contents_opaque": false,
     33785ms [log]       "draws_content": 0,
     33785ms [log]       "effect_tree_index": 1,
     33785ms [log]       "element_id": {
     33785ms [log]          "id_": 34
     33785ms [log]       },
     33785ms [log]       "gpu_memory_usage": 0,
     33785ms [log]       "hit_testable": false,
     33785ms [log]       "id": "cc::LayerImpl/0x377802be5400",
     33785ms [log]       "layer_id": 1,
     33785ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33785ms [log]       "non_fast_scrollable_region": [  ],
     33785ms [log]       "opacity": 1,
     33785ms [log]       "position": [ 0, 0 ],
     33785ms [log]       "scroll_tree_index": 2,
     33785ms [log]       "sorting_context_id": 0,
     33785ms [log]       "transform_tree_index": 3,
     33785ms [log]       "wheel_event_handler_region": [  ]
     33785ms [log]    } ]
     33785ms [log] }
     33785ms [log] 
     33785ms [log] 
     33785ms [log] [0510/191721.190379:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
     33785ms [log] {
     33785ms [log]    "has_no_damage": false,
     33785ms [log]    "render_passes": [ {
     33785ms [log]       "backdrop_filters": [  ],
     33785ms [log]       "cache_render_pass": false,
     33785ms [log]       "cat": "disabled-by-default-viz.quads",
     33785ms [log]       "copy_requests": 0,
     33785ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     33785ms [log]       "filters": [  ],
     33785ms [log]       "generate_mipmap": false,
     33785ms [log]       "has_damage_from_contributing_content": true,
     33785ms [log]       "has_transparent_background": false,
     33785ms [log]       "id": "CompositorRenderPass/0x121",
     33785ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     33785ms [log]       "quad_list": [ {
     33785ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     33785ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "force_anti_aliasing_off": false,
     33785ms [log]          "material": 5,
     33785ms [log]          "needs_blending": false,
     33785ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33785ms [log]          "rect_is_clipped": false,
     33785ms [log]          "shared_state": {
     33785ms [log]             "id_ref": "0x377800311f80"
     33785ms [log]          },
     33785ms [log]          "should_draw_with_blending": false,
     33785ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33785ms [log]          "visible_rect_is_clipped": false
     33785ms [log]       } ],
     33785ms [log]       "shared_quad_state_list": [ {
     33785ms [log]          "are_contents_opaque": true,
     33785ms [log]          "blend_mode": "SrcOver",
     33785ms [log]          "cat": "disabled-by-default-viz.quads",
     33785ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "de_jelly_delta_y": 0,
     33785ms [log]          "id": "viz::SharedQuadState/0x377800311f80",
     33785ms [log]          "is_fast_rounded_corner": false,
     33785ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     33785ms [log]          "opacity": 1,
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     33785ms [log]       } ],
     33785ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     33785ms [log]       "subtree_size": {
     33785ms [log]          "height": 0,
     33785ms [log]          "width": 0
     33785ms [log]       }
     33785ms [log]    } ]
     33785ms [log] }
     33785ms [log] 
     33785ms [log] 
     33785ms [log] [0510/191721.190782:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
     33785ms [log] render pass ids in order:
     33785ms [log]  289
     33785ms [log] rooted render pass tree:
     33785ms [log] (0x377800314200) render pass id=289 output_rect=0,0 800x600
     33785ms [log]   (0x377800311f80) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     33785ms [log]     (0x377802550000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
     33785ms [log] 
     33785ms [log] 
     33785ms [log] [0510/191721.191278:VERBOSE3:display.cc(723)] Post-aggregation
     33785ms [log] {
     33785ms [log]    "has_copy_requests": false,
     33785ms [log]    "render_passes": [ {
     33785ms [log]       "backdrop_filters": [  ],
     33785ms [log]       "cache_render_pass": false,
     33785ms [log]       "cat": "disabled-by-default-viz.quads",
     33785ms [log]       "content_color_usage": 0,
     33785ms [log]       "copy_requests": 0,
     33785ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     33785ms [log]       "filters": [  ],
     33785ms [log]       "generate_mipmap": false,
     33785ms [log]       "has_damage_from_contributing_content": true,
     33785ms [log]       "has_transparent_background": false,
     33785ms [log]       "id": "AggregatedRenderPass/0x1",
     33785ms [log]       "is_color_conversion_pass": false,
     33785ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     33785ms [log]       "quad_list": [ {
     33785ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     33785ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "force_anti_aliasing_off": false,
     33785ms [log]          "material": 5,
     33785ms [log]          "needs_blending": false,
     33785ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33785ms [log]          "rect_is_clipped": false,
     33785ms [log]          "shared_state": {
     33785ms [log]             "id_ref": "0x1eac00312700"
     33785ms [log]          },
     33785ms [log]          "should_draw_with_blending": false,
     33785ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     33785ms [log]          "visible_rect_is_clipped": false
     33785ms [log]       } ],
     33785ms [log]       "shared_quad_state_list": [ {
     33785ms [log]          "are_contents_opaque": true,
     33785ms [log]          "blend_mode": "SrcOver",
     33785ms [log]          "cat": "disabled-by-default-viz.quads",
     33785ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "de_jelly_delta_y": 0,
     33785ms [log]          "id": "viz::SharedQuadState/0x1eac00312700",
     33785ms [log]          "is_fast_rounded_corner": false,
     33785ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     33785ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     33785ms [log]          "opacity": 1,
     33785ms [log]          "sorting_context_id": 0,
     33785ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     33785ms [log]       } ]
     33785ms [log]    } ],
     33785ms [log]    "video_capture_enabled": false
     33785ms [log] }
     33785ms [log] 
     33785ms [log] 
     33833ms [log] [0510/191721.241401:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/b739834d-e88a-4f4d-a261-f0eb91463975/websocket
     33833ms [log] 
     33887ms [log] [0510/191721.294992:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/b739834d-e88a-4f4d-a261-f0eb91463975/websocket
     33887ms [log] 
     34036ms [log] [websocketToken] "19c9a111-a761-4dd9-b7aa-746fbc9c6418"
     34037ms [log] [0510/191721.445655:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
     34037ms [log] 
     34272ms [log] [websocketConnected]
     34276ms [log] { result: { type: 'undefined' } }
     34276ms [log] [ready]
================== js Client to js Client Communication: should start an experiment
     35206ms [log] creating connection {
     35206ms [log]   messageType: 'command',
     35206ms [log]   command: 'createPeerconnection',
     35206ms [log]   connectionType: 'webrtc',
     35206ms [log]   connectionUrl: 'http://localhost/peerconnections/c55caf7f-24e5-417e-b992-2362c8b58bbe',
     35206ms [log]   services: 'Array(1)'
     35206ms [log] }
     35261ms [log] [0510/191722.669089:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
     35261ms [log] 
     35286ms [log] [0510/191722.693922:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
     35286ms [log] 
     35324ms [log] [0510/191722.732128:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
     35324ms [log] 
     35324ms [log] [0510/191722.732383:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
     35324ms [log] 
     35325ms [log] [0510/191722.732573:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
     35325ms [log] 
     35325ms [log] [0510/191722.732783:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     35325ms [log] 
     35325ms [log] [0510/191722.732975:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     35325ms [log] 
     35338ms [log] [0510/191722.745879:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
     35338ms [log] 
     35339ms [log] [0510/191722.746692:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
     35339ms [log] 
     35339ms [log] [0510/191722.746890:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
     35339ms [log] 
     35347ms [log] [0510/191722.754846:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     35347ms [log] 
     35347ms [log] [0510/191722.755053:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
     35347ms [log] [0510/191722.755201:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
     35347ms [log] 
     35347ms [log] [0510/191722.755362:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
     35347ms [log] [0510/191722.755482:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
     35347ms [log] 
     35348ms [log] [0510/191722.755577:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
     35348ms [log] [0510/191722.755680:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
     35348ms [log] 
     35348ms [log] [0510/191722.755776:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
     35348ms [log] [0510/191722.755867:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
     35348ms [log] 
     35349ms [log] [0510/191722.755964:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
     35349ms [log] [0510/191722.756068:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
     35349ms [log] 
     35349ms [log] [0510/191722.756218:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
     35349ms [log] [0510/191722.756322:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
     35349ms [log] 
     35349ms [log] [0510/191722.756424:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
     35349ms [log] [0510/191722.756551:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
     35349ms [log] 
     35349ms [log] [0510/191722.756731:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     35349ms [log] 
     35349ms [log] [0510/191722.756843:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
     35349ms [log] [0510/191722.756965:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
     35349ms [log] 
     35349ms [log] [0510/191722.757061:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
     35349ms [log] [0510/191722.757154:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
     35349ms [log] 
     35349ms [log] [0510/191722.757251:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
     35349ms [log] 
     35349ms [log] [0510/191722.757361:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
     35349ms [log] [0510/191722.757459:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
     35349ms [log] [0510/191722.757552:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
     35349ms [log] 
     35350ms [log] [0510/191722.757645:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
     35350ms [log] 
     35350ms [log] [0510/191722.757780:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
     35350ms [log] [0510/191722.757896:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
     35350ms [log] 
     35350ms [log] [0510/191722.757992:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
     35350ms [log] [0510/191722.758084:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
     35350ms [log] 
     35356ms [log] [0510/191722.764252:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
     35356ms [log] 
     35356ms [log] [0510/191722.764445:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
     35356ms [log] 
     35357ms [log] [0510/191722.764737:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
     35357ms [log] 
     35357ms [log] [0510/191722.765186:INFO:peer_connection_factory.cc(342)] Using default network controller factory
     35357ms [log] 
     35365ms [log] [0510/191722.773045:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
     35365ms [log] 
     35365ms [log] [0510/191722.773171:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     35365ms [log] [0510/191722.773261:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     35365ms [log] 
     35366ms [log] [0510/191722.773471:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
     35366ms [log] 
     35366ms [log] [0510/191722.773545:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
     35366ms [log] 
     35366ms [log] [0510/191722.773839:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
     35366ms [log] [0510/191722.774013:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
     35366ms [log] 
     35366ms [log] [0510/191722.774330:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
     35366ms [log] 
     35373ms [log] [0510/191722.781383:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
     35373ms [log] 
     35374ms [log] [0510/191722.781571:INFO:openssl_key_pair.cc(40)] Making key pair
     35374ms [log] 
     35375ms [log] [0510/191722.782672:INFO:openssl_key_pair.cc(93)] Returning key pair
     35375ms [log] 
     35375ms [log] [0510/191722.782821:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
     35375ms [log] 
     35375ms [log] [0510/191722.783154:INFO:boringssl_certificate.cc(245)] Returning certificate
     35375ms [log] 
     35375ms [log] [0510/191722.783267:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
     35375ms [log] 
     35376ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     35376ms [log] webrtc connect
     35376ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c55caf7f-24e5-417e-b992-2362c8b58bbe","state":"connecting"}]
     35377ms [log] [0510/191722.784702:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     35377ms [log] [0510/191722.784806:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     35377ms [log] 
     35377ms [log] [0510/191722.785435:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
     35377ms [log] 
     35536ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     35537ms [log] [0510/191722.944478:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     35537ms [log] 
     35537ms [log] [0510/191722.944866:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
     35537ms [log] [0510/191722.944983:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
     35537ms [log] 
     35537ms [log] [0510/191722.945042:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
     35537ms [log] 
     35537ms [log] [0510/191722.945091:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
     35537ms [log] 
     35537ms [log] [0510/191722.945139:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
     35537ms [log] 
     35537ms [log] [0510/191722.945188:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
     35537ms [log] 
     35537ms [log] [0510/191722.945237:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
     35537ms [log] 
     35537ms [log] [0510/191722.945294:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
     35537ms [log] 
     35537ms [log] [0510/191722.945348:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     35537ms [log] 
     35537ms [log] [0510/191722.945394:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x37780035a900
     35537ms [log] 
     35537ms [log] [0510/191722.945496:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=x1aq, renomination disabled
     35537ms [log] 
     35537ms [log] [0510/191722.945567:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     35537ms [log] 
     35569ms [log] [0510/191722.945567:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
     35569ms [log] 
     35569ms [log] [0510/191722.976890:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
     35569ms [log] 
     35569ms [log] [0510/191722.977168:INFO:sdp_offer_answer.cc(2680)] Session: 5931980367694140375 Old state: stable New state: have-remote-offer
     35569ms [log] 
     35569ms [log] [0510/191722.977356:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
     35569ms [log] 
     35570ms [log] WebRTCPeerConnection.matchMediaChannels called
     35571ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     35572ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     35572ms [log] [0510/191722.979579:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     35572ms [log] [0510/191722.979951:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     35572ms [log] [0510/191722.980045:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x37780035a900
     35572ms [log] [0510/191722.980145:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: oX++ pwd: b5lEIpkqHJAi570y5qaQke+Z on transport 0
     35572ms [log] 
     35572ms [log] [0510/191722.980215:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
     35572ms [log] [0510/191722.980317:INFO:sdp_offer_answer.cc(2680)] Session: 5931980367694140375 Old state: have-remote-offer New state: stable
     35572ms [log] 
     35573ms [log] [0510/191722.980889:INFO:p2p_transport_channel.cc(1263)] Asynchronously resolving ICE candidate hostname 609d346b-f6af-4a14-b5c0-ec5a7af98286.local
     35573ms [log] 
     35573ms [log] [0510/191722.981233:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
     35573ms [log] 
     35573ms [log] [0510/191722.981402:VERBOSE1:mdns_client_impl.cc(162)] Sockets ready:1
     35573ms [log] [0510/191722.981358:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
     35573ms [log] 
     35573ms [log] [0510/191722.981451:INFO:basic_port_allocator.cc(989)] Network manager has started
     35573ms [log] [0510/191722.981576:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
     35573ms [log] 
     35574ms [log] [0510/191722.981872:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
     35574ms [log] 
     35574ms [log] [0510/191722.981988:INFO:port.cc(184)] Port[2c7cf00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
     35574ms [log] [0510/191722.982060:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:48966
     35574ms [log] [0510/191722.982076:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     35574ms [log] 
     35574ms [log] [0510/191722.982180:INFO:basic_port_allocator.cc(1034)] Port[2c7cf00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
     35574ms [log] [0510/191722.982314:VERBOSE1:socket_udp.cc(187)] Local address: [::]:49973
     35574ms [log] 
     35574ms [log] [0510/191722.982314:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
     35574ms [log] [0510/191722.982433:INFO:port.cc(184)] Port[2c7de00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
     35574ms [log] [0510/191722.982518:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     35574ms [log] 
     35575ms [log] [0510/191722.982607:INFO:basic_port_allocator.cc(1034)] Port[2c7de00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
     35575ms [log] [0510/191722.982708:INFO:p2p_transport_channel.cc(1370)] Resolved ICE candidate hostname 609d346b-f6af-4a14-b5c0-ec5a7af98286.local to 172.17.0.x
     35575ms [log] 
     35575ms [log] [0510/191722.982785:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     35575ms [log] 
     35575ms [log] [0510/191722.983239:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     35575ms [log] 
     35575ms [log] [0510/191722.983266:INFO:basic_port_allocator.cc(1051)] Port[2c7cf00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:195420059:1:udp:2113937151:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966:local::0:oX++:b5lEIpkqHJAi570y5qaQke+Z:0:999:0]
     35575ms [log] [0510/191722.983373:INFO:basic_port_allocator.cc(1084)] Port[2c7cf00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
     35575ms [log] 
     35575ms [log] [0510/191722.983507:INFO:connection.cc(243)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]: Connection created
     35575ms [log] [0510/191722.983617:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
     35575ms [log] 
     35576ms [log] [0510/191722.983699:VERBOSE1:connection.cc(861)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641834508, ms since last received data=641834508, rtt=6000, pings_since_last_response=
     35576ms [log] [0510/191722.983773:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     35576ms [log] [0510/191722.983845:VERBOSE1:basic_ice_controller.cc(545)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]
     35576ms [log] 
     35576ms [log] [0510/191722.983935:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
     35576ms [log] [0510/191722.984006:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     35576ms [log] [0510/191722.984087:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     35576ms [log] 
     35576ms [log] [0510/191722.984186:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
     35576ms [log] [0510/191722.984193:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
     35576ms [log] 
     35576ms [log] [0510/191722.984312:INFO:basic_port_allocator.cc(1195)] Port[2c7cf00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
     35576ms [log] [0510/191722.984431:INFO:basic_port_allocator.cc(1051)] Port[2c7de00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:2968331290:1:udp:2113929727:0fdcf540-22e2-4fcd-bfb5-b93121028d63.local:49973:local::0:oX++:b5lEIpkqHJAi570y5qaQke+Z:0:999:0]
     35576ms [log] 
     35576ms [log] [0510/191722.984501:INFO:basic_port_allocator.cc(1084)] Port[2c7de00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
     35576ms [log] [0510/191722.984606:VERBOSE1:connection.cc(861)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641834509, ms since last received data=641834509, rtt=6000, pings_since_last_response=
     35576ms [log] 
     35577ms [log] [0510/191722.984683:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     35577ms [log] [0510/191722.984768:VERBOSE1:basic_ice_controller.cc(545)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]
     35577ms [log] 
     35577ms [log] [0510/191722.984857:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
     35577ms [log] [0510/191722.984927:INFO:basic_port_allocator.cc(1195)] Port[2c7de00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
     35577ms [log] [0510/191722.985009:VERBOSE1:connection.cc(861)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641834509, ms since last received data=641834509, rtt=6000, pings_since_last_response=
     35577ms [log] 
     35577ms [log] [0510/191722.985136:VERBOSE1:connection.cc(951)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]: Sending STUN ping, id=6d5339785659576755382f34, nomination=0
     35577ms [log] 
     35577ms [log] [0510/191722.985270:INFO:connection.cc(1431)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--W|-|0|0|9079290933572287998|-]: Sent STUN BINDING request, id=6d5339785659576755382f34, use_candidate=0, nomination=0
     35577ms [log] 
     35578ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     35579ms [log] WebRTCPeerConnection.modifySDP called {
     35579ms [log]   sdpString: 'v=0\r\n' +
     35579ms [log]     'o=- 5931980367694140375 2 IN IP4 127.0.0.1\r\n' +
     35579ms [log]     's…:0\r\n' +
     35579ms [log]     'a=sctp-port:5000\r\n' +
     35579ms [log]     'a=max-message-size:262144\r\n'
     35579ms [log] }
     35579ms [log] [0510/191722.986481:INFO:connection.cc(1343)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--I|-|0|0|9079290933572287998|-]: Received STUN BINDING response, id=6d5339785659576755382f34, code=0, rtt=1, pings_since_last_response=6d5339785659576755382f34 
     35579ms [log] [0510/191722.986642:VERBOSE1:connection.cc(331)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|C--I|-|0|0|9079290933572287998|-]: set_receiving to 1
     35579ms [log] [0510/191722.986822:VERBOSE1:connection.cc(305)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWI|-|0|0|9079290933572287998|-]: set_write_state from: 2 to 0
     35579ms [log] [0510/191722.986975:VERBOSE1:connection.cc(342)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|-|0|0|9079290933572287998|-]: set_state
     35579ms [log] [0510/191722.987197:VERBOSE1:connection.cc(861)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|-|0|0|9079290933572287998|1]: UpdateState(), ms since last received response=1, ms since last received data=641834512, rtt=100, pings_since_last_response=
     35579ms [log] [0510/191722.987301:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     35579ms [log] [0510/191722.987422:VERBOSE1:basic_ice_controller.cc(545)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|-|0|0|9079290933572287998|1]
     35579ms [log] 
     35580ms [log] [0510/191722.987521:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
     35580ms [log] 
     35580ms [log] [0510/191722.987670:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|S|0|0|9079290933572287998|1]
     35580ms [log] 
     35580ms [log] [0510/191722.987854:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
     35580ms [log] [0510/191722.987960:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
     35580ms [log] 
     35580ms [log] [0510/191722.988070:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
     35580ms [log] 
     35586ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
     35586ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
     35587ms [log] WebRTCPeerConnection.modifySDP returns {
     35587ms [log]   sdpString: 'v=0\r\n' +
     35587ms [log]     'o=- 5931980367694140375 2 IN IP4 127.0.0.1\r\n' +
     35587ms [log]     's…le\r\n' +
     35587ms [log]     'a=sctp-port:5000\r\n' +
     35587ms [log]     'a=max-message-size:262144\r\n'
     35587ms [log] }
     35587ms [log] sending: { signalingType: 'answer', content: 'Object' }
     35588ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     35608ms [log] [0510/191723.016027:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
     35608ms [log] 
     35608ms [log] [0510/191723.016227:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
     35608ms [log] [0510/191723.016298:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
     35608ms [log] [0510/191723.016361:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
     35608ms [log] 
     35608ms [log] [0510/191723.016426:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     35608ms [log] 
     35608ms [log] [0510/191723.016520:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
     35608ms [log] [0510/191723.016523:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
     35608ms [log] [0510/191723.016578:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
     35608ms [log] 
     35630ms [log] [0510/191723.037791:VERBOSE1:connection.cc(861)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|S|0|0|9079290933572287998|1]: UpdateState(), ms since last received response=51, ms since last received data=641834562, rtt=100, pings_since_last_response=
     35630ms [log] 
     35630ms [log] [0510/191723.038043:VERBOSE1:connection.cc(951)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|S|0|0|9079290933572287998|1]: Sending STUN ping, id=415358586b6b7141594a4268, nomination=0
     35630ms [log] 
     35630ms [log] [0510/191723.038233:VERBOSE1:connection.cc(1431)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|S|0|0|9079290933572287998|1]: Sent STUN BINDING request, id=415358586b6b7141594a4268, use_candidate=0, nomination=0
     35630ms [log] 
     35631ms [log] [0510/191723.039273:VERBOSE1:connection.cc(1343)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWI|S|0|0|9079290933572287998|1]: Received STUN BINDING response, id=415358586b6b7141594a4268, code=0, rtt=2, pings_since_last_response=415358586b6b7141594a4268 
     35631ms [log] 
     35631ms [log] [0510/191723.039382:VERBOSE1:connection.cc(342)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|S|0|0|9079290933572287998|1]: set_state
     35631ms [log] 
     35645ms [log] [0510/191723.053454:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     35645ms [log] 
     35646ms [log] [0510/191723.053675:INFO:connection.cc(486)] STUN code error - Different passwords, old = b5lEIpkqHJAi570y5qaQke+Z, new XtROj2DFHXCJRRxXUX0bJbS4
     35646ms [log] 
     35646ms [log] [0510/191723.053829:VERBOSE1:connection.cc(499)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|S|0|0|9079290933572287998|1]: Received STUN BINDING request, id=4c2f7876536f5435782f7a37
     35646ms [log] 
     35646ms [log] [0510/191723.053988:VERBOSE1:connection.cc(734)] Conn[2c6f000:0:Net[any:0.0.0.x/0:Wildcard:id=0]:F7/9C8P1:1:0:local:udp:aeb84352-5bad-4283-ac7e-d2f64f0296ed.local:48966->0r/Zm+hE:1:2113937151:local:udp:609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478|CRWS|S|0|0|9079290933572287998|1]: Sent STUN BINDING response, to=609d346b-f6af-4a14-b5c0-ec5a7af98286.local:46478, id=4c2f7876536f5435782f7a37
     35646ms [log] 
     35659ms [log] [0510/191723.067154:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
     35659ms [log] 
     35659ms [log] [0510/191723.067310:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
     35659ms [log] 
     35660ms [log] [0510/191723.067460:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
     35660ms [log] [0510/191723.067563:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
     35660ms [log] 
     35660ms [log] [0510/191723.067822:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
     35660ms [log] 
     35660ms [log] [0510/191723.067947:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
     35660ms [log] [0510/191723.067810:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
     35660ms [log] 
     35661ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     35661ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c55caf7f-24e5-417e-b992-2362c8b58bbe","state":"connected"}]
     35663ms [log] [closed]
================== js Client to python Client Communication: should connect without errors
     68630ms [log] starting device
     68765ms [log] [0510/191756.171220:INFO:cpu_info.cc(53)] Available number of cores: 8
     68765ms [log] [0510/191756.171223:INFO:cpu_info.cc(53)] Available number of cores: 8
     68765ms [log] 
     68781ms [log] [0510/191756.188800:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     68781ms [log] [0510/191756.188800:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     68781ms [log] 
     68790ms [log] [0510/191756.198094:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     68790ms [log] 
     68790ms [log] [0510/191756.198182:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     68790ms [log] 
     68791ms [log] [0510/191756.199354:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
     68791ms [log] 
     68791ms [log] [0510/191756.199459:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x20ec00359dc0])
     68791ms [log] [0510/191756.199496:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
     68791ms [log] [0510/191756.199515:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x20ec00359dc0]))
     68791ms [log] 
     68792ms [log] [0510/191756.199740:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
     68792ms [log] 
     68812ms [log] DevTools listening on ws://127.0.0.1:14034/devtools/browser/4c551773-c789-4f1d-b3d5-1ad1c113e745
     68812ms [log] 
     68813ms [log] Chromium is ready
     68815ms [log] [0510/191756.223031:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
     68815ms [log] [0510/191756.223064:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
     68815ms [log] 
     68815ms [log] [0510/191756.223078:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
     68815ms [log] [0510/191756.223280:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
     68815ms [log] 
     68815ms [log] [0510/191756.223441:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     68815ms [log] 
     68821ms [log] [0510/191756.228767:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
     68821ms [log] 
     68837ms [log] [0510/191756.245424:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     68837ms [log] 
     68841ms [log] [0510/191756.249079:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     68841ms [log] 
     68841ms [log] [0510/191756.249619:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     68841ms [log] 
     68844ms [log] [0510/191756.252239:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     68844ms [log] 
     68845ms [log] [0510/191756.253330:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     68845ms [log] 
     68846ms [log] [0510/191756.254120:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
     68846ms [log] 
     68848ms [log] [0510/191756.255951:VERBOSE3:compositor.cc(684)] After updating layers:
     68848ms [log] property trees:
     68848ms [log] {
     68848ms [log]    "clip_tree": {
     68848ms [log]       "nodes": [ {
     68848ms [log]          "clip": [ 0, 0, 0, 0 ],
     68848ms [log]          "id": 0,
     68848ms [log]          "parent_id": -1,
     68848ms [log]          "pixel_moving_filter_id": -1,
     68848ms [log]          "transform_id": -1
     68848ms [log]       }, {
     68848ms [log]          "clip": [ 0, 0, 800, 600 ],
     68848ms [log]          "id": 1,
     68848ms [log]          "parent_id": 0,
     68848ms [log]          "pixel_moving_filter_id": -1,
     68848ms [log]          "transform_id": 0
     68848ms [log]       }, {
     68848ms [log]          "clip": [ 0, 0, 800, 600 ],
     68848ms [log]          "id": 2,
     68848ms [log]          "parent_id": 1,
     68848ms [log]          "pixel_moving_filter_id": -1,
     68848ms [log]          "transform_id": 1
     68848ms [log]       } ]
     68848ms [log]    },
     68848ms [log]    "effect_tree": {
     68848ms [log]       "nodes": [ {
     68848ms [log]          "affected_by_backdrop_filter": false,
     68848ms [log]          "backdrop_filter_quality": 1,
     68848ms [log]          "backdrop_mask_element_id": 0,
     68848ms [log]          "blend_mode": "SrcOver",
     68848ms [log]          "cache_render_surface": false,
     68848ms [log]          "clip_id": 0,
     68848ms [log]          "closest_ancestor_being_captured_id": -1,
     68848ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68848ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68848ms [log]          "double_sided": true,
     68848ms [log]          "effect_changed": false,
     68848ms [log]          "has_copy_request": false,
     68848ms [log]          "has_masking_child": false,
     68848ms [log]          "has_potential_backdrop_filter_animation": false,
     68848ms [log]          "has_potential_filter_animation": false,
     68848ms [log]          "has_potential_opacity_animation": false,
     68848ms [log]          "hidden_by_backface_visibility": false,
     68848ms [log]          "id": 0,
     68848ms [log]          "is_drawn": true,
     68848ms [log]          "node_or_ancestor_has_filters": false,
     68848ms [log]          "only_draws_visible_content": true,
     68848ms [log]          "opacity": 1,
     68848ms [log]          "parent_id": -1,
     68848ms [log]          "render_surface_reason": "none",
     68848ms [log]          "stable_id": 0,
     68848ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68848ms [log]          "subtree_has_copy_request": false,
     68848ms [log]          "subtree_hidden": false,
     68848ms [log]          "subtree_size": "0x0",
     68848ms [log]          "target_id": 1,
     68848ms [log]          "transform_id": 0,
     68848ms [log]          "trilinear_filtering": false
     68848ms [log]       }, {
     68848ms [log]          "affected_by_backdrop_filter": false,
     68848ms [log]          "backdrop_filter_quality": 1,
     68848ms [log]          "backdrop_mask_element_id": 0,
     68848ms [log]          "blend_mode": "SrcOver",
     68848ms [log]          "cache_render_surface": false,
     68848ms [log]          "clip_id": 1,
     68848ms [log]          "closest_ancestor_being_captured_id": -1,
     68848ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68848ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68848ms [log]          "double_sided": true,
     68848ms [log]          "effect_changed": false,
     68848ms [log]          "has_copy_request": false,
     68848ms [log]          "has_masking_child": false,
     68848ms [log]          "has_potential_backdrop_filter_animation": false,
     68848ms [log]          "has_potential_filter_animation": false,
     68848ms [log]          "has_potential_opacity_animation": false,
     68848ms [log]          "hidden_by_backface_visibility": false,
     68848ms [log]          "id": 1,
     68848ms [log]          "is_drawn": true,
     68848ms [log]          "node_or_ancestor_has_filters": false,
     68848ms [log]          "only_draws_visible_content": true,
     68848ms [log]          "opacity": 1,
     68848ms [log]          "parent_id": -1,
     68848ms [log]          "render_surface_reason": "root",
     68848ms [log]          "stable_id": 2,
     68848ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68848ms [log]          "subtree_has_copy_request": false,
     68848ms [log]          "subtree_hidden": false,
     68848ms [log]          "subtree_size": "0x0",
     68848ms [log]          "target_id": 1,
     68848ms [log]          "transform_id": 0,
     68848ms [log]          "trilinear_filtering": false
     68848ms [log]       }, {
     68848ms [log]          "affected_by_backdrop_filter": false,
     68848ms [log]          "backdrop_filter_quality": 1,
     68848ms [log]          "backdrop_mask_element_id": 0,
     68848ms [log]          "blend_mode": "SrcOver",
     68848ms [log]          "cache_render_surface": false,
     68848ms [log]          "clip_id": 1,
     68848ms [log]          "closest_ancestor_being_captured_id": -1,
     68848ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68848ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68848ms [log]          "double_sided": true,
     68848ms [log]          "effect_changed": true,
     68848ms [log]          "has_copy_request": false,
     68848ms [log]          "has_masking_child": false,
     68848ms [log]          "has_potential_backdrop_filter_animation": false,
     68848ms [log]          "has_potential_filter_animation": false,
     68848ms [log]          "has_potential_opacity_animation": false,
     68848ms [log]          "hidden_by_backface_visibility": false,
     68848ms [log]          "id": 2,
     68848ms [log]          "is_drawn": true,
     68848ms [log]          "node_or_ancestor_has_filters": false,
     68848ms [log]          "only_draws_visible_content": true,
     68848ms [log]          "opacity": 1,
     68848ms [log]          "parent_id": 1,
     68848ms [log]          "render_surface_reason": "none",
     68848ms [log]          "stable_id": 1,
     68848ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68848ms [log]          "subtree_has_copy_request": false,
     68848ms [log]          "subtree_hidden": false,
     68848ms [log]          "subtree_size": "0x0",
     68848ms [log]          "target_id": 1,
     68848ms [log]          "transform_id": 0,
     68848ms [log]          "trilinear_filtering": false
     68848ms [log]       } ]
     68848ms [log]    },
     68848ms [log]    "scroll_tree": {
     68848ms [log]       "nodes": [ {
     68848ms [log]          "bounds": {
     68848ms [log]             "height": 0,
     68848ms [log]             "width": 0
     68848ms [log]          },
     68848ms [log]          "container_bounds": {
     68848ms [log]             "height": 0,
     68848ms [log]             "width": 0
     68848ms [log]          },
     68848ms [log]          "element_id": {
     68848ms [log]             "id_": 0
     68848ms [log]          },
     68848ms [log]          "id": 0,
     68848ms [log]          "is_composited": false,
     68848ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68848ms [log]          "overscroll_behavior_x": 1,
     68848ms [log]          "overscroll_behavior_y": 1,
     68848ms [log]          "parent_id": -1,
     68848ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68848ms [log]          "scrollable": false,
     68848ms [log]          "scrolls_inner_viewport": false,
     68848ms [log]          "scrolls_outer_viewport": false,
     68848ms [log]          "should_flatten": false,
     68848ms [log]          "transform_id": 0,
     68848ms [log]          "user_scrollable_horizontal": false,
     68848ms [log]          "user_scrollable_vertical": false
     68848ms [log]       }, {
     68848ms [log]          "bounds": {
     68848ms [log]             "height": 600,
     68848ms [log]             "width": 800
     68848ms [log]          },
     68848ms [log]          "container_bounds": {
     68848ms [log]             "height": 0,
     68848ms [log]             "width": 0
     68848ms [log]          },
     68848ms [log]          "element_id": {
     68848ms [log]             "id_": 0
     68848ms [log]          },
     68848ms [log]          "id": 1,
     68848ms [log]          "is_composited": true,
     68848ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68848ms [log]          "overscroll_behavior_x": 1,
     68848ms [log]          "overscroll_behavior_y": 1,
     68848ms [log]          "parent_id": 0,
     68848ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68848ms [log]          "scrollable": false,
     68848ms [log]          "scrolls_inner_viewport": false,
     68848ms [log]          "scrolls_outer_viewport": false,
     68848ms [log]          "should_flatten": false,
     68848ms [log]          "transform_id": 1,
     68848ms [log]          "user_scrollable_horizontal": true,
     68848ms [log]          "user_scrollable_vertical": true
     68848ms [log]       } ]
     68848ms [log]    },
     68848ms [log]    "sequence_number": 1,
     68848ms [log]    "transform_tree": {
     68848ms [log]       "nodes": [ {
     68848ms [log]          "element_id": {
     68848ms [log]             "id_": 0
     68848ms [log]          },
     68848ms [log]          "flattens_inherited_transform": true,
     68848ms [log]          "id": 0,
     68848ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68848ms [log]          "origin": [ 0, 0, 0 ],
     68848ms [log]          "parent_id": -1,
     68848ms [log]          "post_translation": [ 0, 0 ],
     68848ms [log]          "scroll_offset": [ 0, 0 ],
     68848ms [log]          "snap_amount": [ 0, 0 ],
     68848ms [log]          "sorting_context_id": 0,
     68848ms [log]          "will_change_transform": false
     68848ms [log]       }, {
     68848ms [log]          "element_id": {
     68848ms [log]             "id_": 0
     68848ms [log]          },
     68848ms [log]          "flattens_inherited_transform": true,
     68848ms [log]          "id": 1,
     68848ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68848ms [log]          "origin": [ 0, 0, 0 ],
     68848ms [log]          "parent_id": 0,
     68848ms [log]          "post_translation": [ 0, 0 ],
     68848ms [log]          "scroll_offset": [ 0, 0 ],
     68848ms [log]          "snap_amount": [ 0, 0 ],
     68848ms [log]          "sorting_context_id": 0,
     68848ms [log]          "will_change_transform": false
     68848ms [log]       } ]
     68848ms [log]    }
     68848ms [log] }
     68848ms [log] 
     68848ms [log] cc::Layers:
     68848ms [log] layer_id: 2
     68848ms [log]   name: 
     68848ms [log]   Bounds: 800x600
     68848ms [log]   ElementId: (0)
     68848ms [log]   HitTestable: 0
     68848ms [log]   OffsetToTransformParent: [0 0]
     68848ms [log]   clip_tree_index: 1
     68848ms [log]   effect_tree_index: 1
     68848ms [log]   scroll_tree_index: 1
     68848ms [log]   transform_tree_index: 1
     68848ms [log] 
     68848ms [log] layer_id: 3
     68848ms [log]   name: RootWindow
     68848ms [log]   Bounds: 800x600
     68848ms [log]   ElementId: (3)
     68848ms [log]   HitTestable: 1
     68848ms [log]   OffsetToTransformParent: [0 0]
     68848ms [log]   clip_tree_index: 1
     68848ms [log]   effect_tree_index: 1
     68848ms [log]   scroll_tree_index: 1
     68848ms [log]   transform_tree_index: 1
     68848ms [log] 
     68848ms [log] layer_id: 1
     68848ms [log]   name: WebContentsViewAura
     68848ms [log]   Bounds: 800x600
     68848ms [log]   ElementId: (1)
     68848ms [log]   HitTestable: 1
     68848ms [log]   OffsetToTransformParent: [0 0]
     68848ms [log]   clip_tree_index: 2
     68848ms [log]   effect_tree_index: 2
     68848ms [log]   scroll_tree_index: 1
     68848ms [log]   transform_tree_index: 1
     68848ms [log] 
     68848ms [log] layer_id: 6
     68848ms [log]   name: RenderWidgetHostViewAura
     68848ms [log]   Bounds: 800x600
     68848ms [log]   ElementId: (6)
     68848ms [log]   HitTestable: 1
     68848ms [log]   OffsetToTransformParent: [0 0]
     68848ms [log]   clip_tree_index: 2
     68848ms [log]   effect_tree_index: 2
     68848ms [log]   scroll_tree_index: 1
     68848ms [log]   transform_tree_index: 1
     68848ms [log] 
     68848ms [log] 
     68848ms [log] 
     68849ms [log] [0510/191756.256338:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     68849ms [log] property_trees:
     68849ms [log] {
     68849ms [log]    "clip_tree": {
     68849ms [log]       "nodes": [ {
     68849ms [log]          "clip": [ 0, 0, 0, 0 ],
     68849ms [log]          "id": 0,
     68849ms [log]          "parent_id": -1,
     68849ms [log]          "pixel_moving_filter_id": -1,
     68849ms [log]          "transform_id": -1
     68849ms [log]       }, {
     68849ms [log]          "clip": [ 0, 0, 800, 600 ],
     68849ms [log]          "id": 1,
     68849ms [log]          "parent_id": 0,
     68849ms [log]          "pixel_moving_filter_id": -1,
     68849ms [log]          "transform_id": 0
     68849ms [log]       }, {
     68849ms [log]          "clip": [ 0, 0, 800, 600 ],
     68849ms [log]          "id": 2,
     68849ms [log]          "parent_id": 1,
     68849ms [log]          "pixel_moving_filter_id": -1,
     68849ms [log]          "transform_id": 1
     68849ms [log]       } ]
     68849ms [log]    },
     68849ms [log]    "effect_tree": {
     68849ms [log]       "nodes": [ {
     68849ms [log]          "affected_by_backdrop_filter": false,
     68849ms [log]          "backdrop_filter_quality": 1,
     68849ms [log]          "backdrop_mask_element_id": 0,
     68849ms [log]          "blend_mode": "SrcOver",
     68849ms [log]          "cache_render_surface": false,
     68849ms [log]          "clip_id": 0,
     68849ms [log]          "closest_ancestor_being_captured_id": -1,
     68849ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68849ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68849ms [log]          "double_sided": true,
     68849ms [log]          "effect_changed": false,
     68849ms [log]          "has_copy_request": false,
     68849ms [log]          "has_masking_child": false,
     68849ms [log]          "has_potential_backdrop_filter_animation": false,
     68849ms [log]          "has_potential_filter_animation": false,
     68849ms [log]          "has_potential_opacity_animation": false,
     68849ms [log]          "hidden_by_backface_visibility": false,
     68849ms [log]          "id": 0,
     68849ms [log]          "is_drawn": true,
     68849ms [log]          "node_or_ancestor_has_filters": false,
     68849ms [log]          "only_draws_visible_content": true,
     68849ms [log]          "opacity": 1,
     68849ms [log]          "parent_id": -1,
     68849ms [log]          "render_surface_reason": "none",
     68849ms [log]          "stable_id": 0,
     68849ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68849ms [log]          "subtree_has_copy_request": false,
     68849ms [log]          "subtree_hidden": false,
     68849ms [log]          "subtree_size": "0x0",
     68849ms [log]          "target_id": 1,
     68849ms [log]          "transform_id": 0,
     68849ms [log]          "trilinear_filtering": false
     68849ms [log]       }, {
     68849ms [log]          "affected_by_backdrop_filter": false,
     68849ms [log]          "backdrop_filter_quality": 1,
     68849ms [log]          "backdrop_mask_element_id": 0,
     68849ms [log]          "blend_mode": "SrcOver",
     68849ms [log]          "cache_render_surface": false,
     68849ms [log]          "clip_id": 1,
     68849ms [log]          "closest_ancestor_being_captured_id": -1,
     68849ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68849ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68849ms [log]          "double_sided": true,
     68849ms [log]          "effect_changed": false,
     68849ms [log]          "has_copy_request": false,
     68849ms [log]          "has_masking_child": false,
     68849ms [log]          "has_potential_backdrop_filter_animation": false,
     68849ms [log]          "has_potential_filter_animation": false,
     68849ms [log]          "has_potential_opacity_animation": false,
     68849ms [log]          "hidden_by_backface_visibility": false,
     68849ms [log]          "id": 1,
     68849ms [log]          "is_drawn": true,
     68849ms [log]          "node_or_ancestor_has_filters": false,
     68849ms [log]          "only_draws_visible_content": true,
     68849ms [log]          "opacity": 1,
     68849ms [log]          "parent_id": -1,
     68849ms [log]          "render_surface_reason": "root",
     68849ms [log]          "stable_id": 2,
     68849ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68849ms [log]          "subtree_has_copy_request": false,
     68849ms [log]          "subtree_hidden": false,
     68849ms [log]          "subtree_size": "0x0",
     68849ms [log]          "target_id": 1,
     68849ms [log]          "transform_id": 0,
     68849ms [log]          "trilinear_filtering": false
     68849ms [log]       }, {
     68849ms [log]          "affected_by_backdrop_filter": false,
     68849ms [log]          "backdrop_filter_quality": 1,
     68849ms [log]          "backdrop_mask_element_id": 0,
     68849ms [log]          "blend_mode": "SrcOver",
     68849ms [log]          "cache_render_surface": false,
     68849ms [log]          "clip_id": 1,
     68849ms [log]          "closest_ancestor_being_captured_id": -1,
     68849ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68849ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68849ms [log]          "double_sided": true,
     68849ms [log]          "effect_changed": true,
     68849ms [log]          "has_copy_request": false,
     68849ms [log]          "has_masking_child": false,
     68849ms [log]          "has_potential_backdrop_filter_animation": false,
     68849ms [log]          "has_potential_filter_animation": false,
     68849ms [log]          "has_potential_opacity_animation": false,
     68849ms [log]          "hidden_by_backface_visibility": false,
     68849ms [log]          "id": 2,
     68849ms [log]          "is_drawn": true,
     68849ms [log]          "node_or_ancestor_has_filters": false,
     68849ms [log]          "only_draws_visible_content": true,
     68849ms [log]          "opacity": 1,
     68849ms [log]          "parent_id": 1,
     68849ms [log]          "render_surface_reason": "none",
     68849ms [log]          "stable_id": 1,
     68849ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68849ms [log]          "subtree_has_copy_request": false,
     68849ms [log]          "subtree_hidden": false,
     68849ms [log]          "subtree_size": "0x0",
     68849ms [log]          "target_id": 1,
     68849ms [log]          "transform_id": 0,
     68849ms [log]          "trilinear_filtering": false
     68849ms [log]       } ]
     68849ms [log]    },
     68849ms [log]    "scroll_tree": {
     68849ms [log]       "nodes": [ {
     68849ms [log]          "bounds": {
     68849ms [log]             "height": 0,
     68849ms [log]             "width": 0
     68849ms [log]          },
     68849ms [log]          "container_bounds": {
     68849ms [log]             "height": 0,
     68849ms [log]             "width": 0
     68849ms [log]          },
     68849ms [log]          "element_id": {
     68849ms [log]             "id_": 0
     68849ms [log]          },
     68849ms [log]          "id": 0,
     68849ms [log]          "is_composited": false,
     68849ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68849ms [log]          "overscroll_behavior_x": 1,
     68849ms [log]          "overscroll_behavior_y": 1,
     68849ms [log]          "parent_id": -1,
     68849ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68849ms [log]          "scrollable": false,
     68849ms [log]          "scrolls_inner_viewport": false,
     68849ms [log]          "scrolls_outer_viewport": false,
     68849ms [log]          "should_flatten": false,
     68849ms [log]          "transform_id": 0,
     68849ms [log]          "user_scrollable_horizontal": false,
     68849ms [log]          "user_scrollable_vertical": false
     68849ms [log]       }, {
     68849ms [log]          "bounds": {
     68849ms [log]             "height": 600,
     68849ms [log]             "width": 800
     68849ms [log]          },
     68849ms [log]          "container_bounds": {
     68849ms [log]             "height": 0,
     68849ms [log]             "width": 0
     68849ms [log]          },
     68849ms [log]          "element_id": {
     68849ms [log]             "id_": 0
     68849ms [log]          },
     68849ms [log]          "id": 1,
     68849ms [log]          "is_composited": true,
     68849ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68849ms [log]          "overscroll_behavior_x": 1,
     68849ms [log]          "overscroll_behavior_y": 1,
     68849ms [log]          "parent_id": 0,
     68849ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68849ms [log]          "scrollable": false,
     68849ms [log]          "scrolls_inner_viewport": false,
     68849ms [log]          "scrolls_outer_viewport": false,
     68849ms [log]          "should_flatten": false,
     68849ms [log]          "transform_id": 1,
     68849ms [log]          "user_scrollable_horizontal": true,
     68849ms [log]          "user_scrollable_vertical": true
     68849ms [log]       } ]
     68849ms [log]    },
     68849ms [log]    "sequence_number": 1,
     68849ms [log]    "transform_tree": {
     68849ms [log]       "nodes": [ {
     68849ms [log]          "element_id": {
     68849ms [log]             "id_": 0
     68849ms [log]          },
     68849ms [log]          "flattens_inherited_transform": true,
     68849ms [log]          "id": 0,
     68849ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68849ms [log]          "origin": [ 0, 0, 0 ],
     68849ms [log]          "parent_id": -1,
     68849ms [log]          "post_translation": [ 0, 0 ],
     68849ms [log]          "scroll_offset": [ 0, 0 ],
     68849ms [log]          "snap_amount": [ 0, 0 ],
     68849ms [log]          "sorting_context_id": 0,
     68849ms [log]          "will_change_transform": false
     68849ms [log]       }, {
     68849ms [log]          "element_id": {
     68849ms [log]             "id_": 0
     68849ms [log]          },
     68849ms [log]          "flattens_inherited_transform": true,
     68849ms [log]          "id": 1,
     68849ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68849ms [log]          "origin": [ 0, 0, 0 ],
     68849ms [log]          "parent_id": 0,
     68849ms [log]          "post_translation": [ 0, 0 ],
     68849ms [log]          "scroll_offset": [ 0, 0 ],
     68849ms [log]          "snap_amount": [ 0, 0 ],
     68849ms [log]          "sorting_context_id": 0,
     68849ms [log]          "will_change_transform": false
     68849ms [log]       } ]
     68849ms [log]    }
     68849ms [log] }
     68849ms [log] 
     68849ms [log] cc::LayerImpls:
     68849ms [log] {
     68849ms [log]    "LayerTreeImpl": [ {
     68849ms [log]       "base_type": "cc::LayerImpl",
     68849ms [log]       "bounds": {
     68849ms [log]          "height": 600,
     68849ms [log]          "width": 800
     68849ms [log]       },
     68849ms [log]       "cat": "disabled-by-default-cc.debug",
     68849ms [log]       "clip_tree_index": 1,
     68849ms [log]       "contents_opaque": false,
     68849ms [log]       "draws_content": 0,
     68849ms [log]       "effect_tree_index": 1,
     68849ms [log]       "gpu_memory_usage": 0,
     68849ms [log]       "hit_testable": false,
     68849ms [log]       "id": "cc::LayerImpl/0x20ec006a5400",
     68849ms [log]       "layer_id": 2,
     68849ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68849ms [log]       "non_fast_scrollable_region": [  ],
     68849ms [log]       "opacity": 1,
     68849ms [log]       "position": [ 0, 0 ],
     68849ms [log]       "scroll_tree_index": 1,
     68849ms [log]       "sorting_context_id": 0,
     68849ms [log]       "transform_tree_index": 1,
     68849ms [log]       "wheel_event_handler_region": [  ]
     68849ms [log]    }, {
     68849ms [log]       "base_type": "cc::LayerImpl",
     68849ms [log]       "bounds": {
     68849ms [log]          "height": 600,
     68849ms [log]          "width": 800
     68849ms [log]       },
     68849ms [log]       "can_have_tilings_state": {
     68849ms [log]          "can_have_tilings": false,
     68849ms [log]          "draws_content": false,
     68849ms [log]          "max_contents_scale": 1,
     68849ms [log]          "min_contents_scale": 1,
     68849ms [log]          "raster_source_has_recordings": false,
     68849ms [log]          "raster_source_solid_color": false
     68849ms [log]       },
     68849ms [log]       "cat": "disabled-by-default-cc.debug",
     68849ms [log]       "clip_tree_index": 1,
     68849ms [log]       "contents_opaque": true,
     68849ms [log]       "coverage_tiles": [  ],
     68849ms [log]       "draws_content": 0,
     68849ms [log]       "effect_tree_index": 1,
     68849ms [log]       "element_id": {
     68849ms [log]          "id_": 3
     68849ms [log]       },
     68849ms [log]       "geometry_contents_scale": 1,
     68849ms [log]       "gpu_memory_usage": 0,
     68849ms [log]       "hit_testable": true,
     68849ms [log]       "id": "cc::PictureLayerImpl/0x20ec00341e00",
     68849ms [log]       "ideal_contents_scale": 0,
     68849ms [log]       "ideal_scales": {
     68849ms [log]          "contents_scale": [ 0, 0 ],
     68849ms [log]          "device_scale": 0,
     68849ms [log]          "page_scale": 0,
     68849ms [log]          "source_scale": [ 0, 0 ]
     68849ms [log]       },
     68849ms [log]       "invalidation": [  ],
     68849ms [log]       "layer_id": 3,
     68849ms [log]       "layer_name": "RootWindow",
     68849ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68849ms [log]       "lcd_text_disallowed_reason": "none",
     68849ms [log]       "non_fast_scrollable_region": [  ],
     68849ms [log]       "opacity": 1,
     68849ms [log]       "pictures": [  ],
     68849ms [log]       "position": [ 0, 0 ],
     68849ms [log]       "raster_scales": {
     68849ms [log]          "contents_scale": [ 0, 0 ],
     68849ms [log]          "device_scale": 0,
     68849ms [log]          "low_res_contents_scale": 0,
     68849ms [log]          "page_scale": 0,
     68849ms [log]          "source_scale": [ 0, 0 ]
     68849ms [log]       },
     68849ms [log]       "scroll_tree_index": 1,
     68849ms [log]       "sorting_context_id": 0,
     68849ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     68849ms [log]       "tilings": [  ],
     68849ms [log]       "transform_tree_index": 1,
     68849ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     68849ms [log]       "wheel_event_handler_region": [  ]
     68849ms [log]    }, {
     68849ms [log]       "base_type": "cc::LayerImpl",
     68849ms [log]       "bounds": {
     68849ms [log]          "height": 600,
     68849ms [log]          "width": 800
     68849ms [log]       },
     68849ms [log]       "can_have_tilings_state": {
     68849ms [log]          "can_have_tilings": false,
     68849ms [log]          "draws_content": false,
     68849ms [log]          "max_contents_scale": 1,
     68849ms [log]          "min_contents_scale": 1,
     68849ms [log]          "raster_source_has_recordings": false,
     68849ms [log]          "raster_source_solid_color": false
     68849ms [log]       },
     68849ms [log]       "cat": "disabled-by-default-cc.debug",
     68849ms [log]       "clip_tree_index": 2,
     68849ms [log]       "contents_opaque": true,
     68849ms [log]       "coverage_tiles": [  ],
     68849ms [log]       "draws_content": 0,
     68849ms [log]       "effect_tree_index": 2,
     68849ms [log]       "element_id": {
     68849ms [log]          "id_": 1
     68849ms [log]       },
     68849ms [log]       "geometry_contents_scale": 1,
     68849ms [log]       "gpu_memory_usage": 0,
     68849ms [log]       "hit_testable": true,
     68849ms [log]       "id": "cc::PictureLayerImpl/0x20ec00341800",
     68849ms [log]       "ideal_contents_scale": 0,
     68849ms [log]       "ideal_scales": {
     68849ms [log]          "contents_scale": [ 0, 0 ],
     68849ms [log]          "device_scale": 0,
     68849ms [log]          "page_scale": 0,
     68849ms [log]          "source_scale": [ 0, 0 ]
     68849ms [log]       },
     68849ms [log]       "invalidation": [  ],
     68849ms [log]       "layer_id": 1,
     68849ms [log]       "layer_name": "WebContentsViewAura",
     68849ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68849ms [log]       "lcd_text_disallowed_reason": "none",
     68849ms [log]       "non_fast_scrollable_region": [  ],
     68849ms [log]       "opacity": 1,
     68849ms [log]       "pictures": [  ],
     68849ms [log]       "position": [ 0, 0 ],
     68849ms [log]       "raster_scales": {
     68849ms [log]          "contents_scale": [ 0, 0 ],
     68849ms [log]          "device_scale": 0,
     68849ms [log]          "low_res_contents_scale": 0,
     68849ms [log]          "page_scale": 0,
     68849ms [log]          "source_scale": [ 0, 0 ]
     68849ms [log]       },
     68849ms [log]       "scroll_tree_index": 1,
     68849ms [log]       "sorting_context_id": 0,
     68849ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     68849ms [log]       "tilings": [  ],
     68849ms [log]       "transform_tree_index": 1,
     68849ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     68849ms [log]       "wheel_event_handler_region": [  ]
     68849ms [log]    }, {
     68849ms [log]       "base_type": "cc::LayerImpl",
     68849ms [log]       "bounds": {
     68849ms [log]          "height": 600,
     68849ms [log]          "width": 800
     68849ms [log]       },
     68849ms [log]       "cat": "disabled-by-default-cc.debug",
     68849ms [log]       "clip_tree_index": 2,
     68849ms [log]       "contents_opaque": true,
     68849ms [log]       "draws_content": 1,
     68849ms [log]       "effect_tree_index": 2,
     68849ms [log]       "element_id": {
     68849ms [log]          "id_": 6
     68849ms [log]       },
     68849ms [log]       "gpu_memory_usage": 0,
     68849ms [log]       "hit_testable": true,
     68849ms [log]       "id": "cc::SurfaceLayerImpl/0x20ec00302900",
     68849ms [log]       "layer_id": 6,
     68849ms [log]       "layer_name": "RenderWidgetHostViewAura",
     68849ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68849ms [log]       "non_fast_scrollable_region": [  ],
     68849ms [log]       "opacity": 1,
     68849ms [log]       "position": [ 0, 0 ],
     68849ms [log]       "scroll_tree_index": 1,
     68849ms [log]       "sorting_context_id": 0,
     68849ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 3F066BA37956591D6584281666CF703F)))",
     68849ms [log]       "transform_tree_index": 1,
     68849ms [log]       "wheel_event_handler_region": [  ]
     68849ms [log]    } ]
     68849ms [log] }
     68849ms [log] 
     68849ms [log] 
     68850ms [log] [0510/191756.256916:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     68850ms [log] property_trees:
     68850ms [log] {
     68850ms [log]    "clip_tree": {
     68850ms [log]       "nodes": [ {
     68850ms [log]          "clip": [ 0, 0, 0, 0 ],
     68850ms [log]          "id": 0,
     68850ms [log]          "parent_id": -1,
     68850ms [log]          "pixel_moving_filter_id": -1,
     68850ms [log]          "transform_id": -1
     68850ms [log]       }, {
     68850ms [log]          "clip": [ 0, 0, 800, 600 ],
     68850ms [log]          "id": 1,
     68850ms [log]          "parent_id": 0,
     68850ms [log]          "pixel_moving_filter_id": -1,
     68850ms [log]          "transform_id": 0
     68850ms [log]       }, {
     68850ms [log]          "clip": [ 0, 0, 800, 600 ],
     68850ms [log]          "id": 2,
     68850ms [log]          "parent_id": 1,
     68850ms [log]          "pixel_moving_filter_id": -1,
     68850ms [log]          "transform_id": 1
     68850ms [log]       } ]
     68850ms [log]    },
     68850ms [log]    "effect_tree": {
     68850ms [log]       "nodes": [ {
     68850ms [log]          "affected_by_backdrop_filter": false,
     68850ms [log]          "backdrop_filter_quality": 1,
     68850ms [log]          "backdrop_mask_element_id": 0,
     68850ms [log]          "blend_mode": "SrcOver",
     68850ms [log]          "cache_render_surface": false,
     68850ms [log]          "clip_id": 0,
     68850ms [log]          "closest_ancestor_being_captured_id": -1,
     68850ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68850ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68850ms [log]          "double_sided": true,
     68850ms [log]          "effect_changed": false,
     68850ms [log]          "has_copy_request": false,
     68850ms [log]          "has_masking_child": false,
     68850ms [log]          "has_potential_backdrop_filter_animation": false,
     68850ms [log]          "has_potential_filter_animation": false,
     68850ms [log]          "has_potential_opacity_animation": false,
     68850ms [log]          "hidden_by_backface_visibility": false,
     68850ms [log]          "id": 0,
     68850ms [log]          "is_drawn": true,
     68850ms [log]          "node_or_ancestor_has_filters": false,
     68850ms [log]          "only_draws_visible_content": true,
     68850ms [log]          "opacity": 1,
     68850ms [log]          "parent_id": -1,
     68850ms [log]          "render_surface_reason": "none",
     68850ms [log]          "stable_id": 0,
     68850ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68850ms [log]          "subtree_has_copy_request": false,
     68850ms [log]          "subtree_hidden": false,
     68850ms [log]          "subtree_size": "0x0",
     68850ms [log]          "target_id": 1,
     68850ms [log]          "transform_id": 0,
     68850ms [log]          "trilinear_filtering": false
     68850ms [log]       }, {
     68850ms [log]          "affected_by_backdrop_filter": false,
     68850ms [log]          "backdrop_filter_quality": 1,
     68850ms [log]          "backdrop_mask_element_id": 0,
     68850ms [log]          "blend_mode": "SrcOver",
     68850ms [log]          "cache_render_surface": false,
     68850ms [log]          "clip_id": 1,
     68850ms [log]          "closest_ancestor_being_captured_id": -1,
     68850ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68850ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68850ms [log]          "double_sided": true,
     68850ms [log]          "effect_changed": false,
     68850ms [log]          "has_copy_request": false,
     68850ms [log]          "has_masking_child": false,
     68850ms [log]          "has_potential_backdrop_filter_animation": false,
     68850ms [log]          "has_potential_filter_animation": false,
     68850ms [log]          "has_potential_opacity_animation": false,
     68850ms [log]          "hidden_by_backface_visibility": false,
     68850ms [log]          "id": 1,
     68850ms [log]          "is_drawn": true,
     68850ms [log]          "node_or_ancestor_has_filters": false,
     68850ms [log]          "only_draws_visible_content": true,
     68850ms [log]          "opacity": 1,
     68850ms [log]          "parent_id": -1,
     68850ms [log]          "render_surface_reason": "root",
     68850ms [log]          "stable_id": 2,
     68850ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68850ms [log]          "subtree_has_copy_request": false,
     68850ms [log]          "subtree_hidden": false,
     68850ms [log]          "subtree_size": "0x0",
     68850ms [log]          "target_id": 1,
     68850ms [log]          "transform_id": 0,
     68850ms [log]          "trilinear_filtering": false
     68850ms [log]       }, {
     68850ms [log]          "affected_by_backdrop_filter": false,
     68850ms [log]          "backdrop_filter_quality": 1,
     68850ms [log]          "backdrop_mask_element_id": 0,
     68850ms [log]          "blend_mode": "SrcOver",
     68850ms [log]          "cache_render_surface": false,
     68850ms [log]          "clip_id": 1,
     68850ms [log]          "closest_ancestor_being_captured_id": -1,
     68850ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68850ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68850ms [log]          "double_sided": true,
     68850ms [log]          "effect_changed": true,
     68850ms [log]          "has_copy_request": false,
     68850ms [log]          "has_masking_child": false,
     68850ms [log]          "has_potential_backdrop_filter_animation": false,
     68850ms [log]          "has_potential_filter_animation": false,
     68850ms [log]          "has_potential_opacity_animation": false,
     68850ms [log]          "hidden_by_backface_visibility": false,
     68850ms [log]          "id": 2,
     68850ms [log]          "is_drawn": true,
     68850ms [log]          "node_or_ancestor_has_filters": false,
     68850ms [log]          "only_draws_visible_content": true,
     68850ms [log]          "opacity": 1,
     68850ms [log]          "parent_id": 1,
     68850ms [log]          "render_surface_reason": "none",
     68850ms [log]          "stable_id": 1,
     68850ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68850ms [log]          "subtree_has_copy_request": false,
     68850ms [log]          "subtree_hidden": false,
     68850ms [log]          "subtree_size": "0x0",
     68850ms [log]          "target_id": 1,
     68850ms [log]          "transform_id": 0,
     68850ms [log]          "trilinear_filtering": false
     68850ms [log]       } ]
     68850ms [log]    },
     68850ms [log]    "scroll_tree": {
     68850ms [log]       "nodes": [ {
     68850ms [log]          "bounds": {
     68850ms [log]             "height": 0,
     68850ms [log]             "width": 0
     68850ms [log]          },
     68850ms [log]          "container_bounds": {
     68850ms [log]             "height": 0,
     68850ms [log]             "width": 0
     68850ms [log]          },
     68850ms [log]          "element_id": {
     68850ms [log]             "id_": 0
     68850ms [log]          },
     68850ms [log]          "id": 0,
     68850ms [log]          "is_composited": false,
     68850ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68850ms [log]          "overscroll_behavior_x": 1,
     68850ms [log]          "overscroll_behavior_y": 1,
     68850ms [log]          "parent_id": -1,
     68850ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68850ms [log]          "scrollable": false,
     68850ms [log]          "scrolls_inner_viewport": false,
     68850ms [log]          "scrolls_outer_viewport": false,
     68850ms [log]          "should_flatten": false,
     68850ms [log]          "transform_id": 0,
     68850ms [log]          "user_scrollable_horizontal": false,
     68850ms [log]          "user_scrollable_vertical": false
     68850ms [log]       }, {
     68850ms [log]          "bounds": {
     68850ms [log]             "height": 600,
     68850ms [log]             "width": 800
     68850ms [log]          },
     68850ms [log]          "container_bounds": {
     68850ms [log]             "height": 0,
     68850ms [log]             "width": 0
     68850ms [log]          },
     68850ms [log]          "element_id": {
     68850ms [log]             "id_": 0
     68850ms [log]          },
     68850ms [log]          "id": 1,
     68850ms [log]          "is_composited": true,
     68850ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68850ms [log]          "overscroll_behavior_x": 1,
     68850ms [log]          "overscroll_behavior_y": 1,
     68850ms [log]          "parent_id": 0,
     68850ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68850ms [log]          "scrollable": false,
     68850ms [log]          "scrolls_inner_viewport": false,
     68850ms [log]          "scrolls_outer_viewport": false,
     68850ms [log]          "should_flatten": false,
     68850ms [log]          "transform_id": 1,
     68850ms [log]          "user_scrollable_horizontal": true,
     68850ms [log]          "user_scrollable_vertical": true
     68850ms [log]       } ]
     68850ms [log]    },
     68850ms [log]    "sequence_number": 1,
     68850ms [log]    "transform_tree": {
     68850ms [log]       "nodes": [ {
     68850ms [log]          "element_id": {
     68850ms [log]             "id_": 0
     68850ms [log]          },
     68850ms [log]          "flattens_inherited_transform": true,
     68850ms [log]          "id": 0,
     68850ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68850ms [log]          "origin": [ 0, 0, 0 ],
     68850ms [log]          "parent_id": -1,
     68850ms [log]          "post_translation": [ 0, 0 ],
     68850ms [log]          "scroll_offset": [ 0, 0 ],
     68850ms [log]          "snap_amount": [ 0, 0 ],
     68850ms [log]          "sorting_context_id": 0,
     68850ms [log]          "will_change_transform": false
     68850ms [log]       }, {
     68850ms [log]          "element_id": {
     68850ms [log]             "id_": 0
     68850ms [log]          },
     68850ms [log]          "flattens_inherited_transform": true,
     68850ms [log]          "id": 1,
     68850ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68850ms [log]          "origin": [ 0, 0, 0 ],
     68850ms [log]          "parent_id": 0,
     68850ms [log]          "post_translation": [ 0, 0 ],
     68850ms [log]          "scroll_offset": [ 0, 0 ],
     68850ms [log]          "snap_amount": [ 0, 0 ],
     68850ms [log]          "sorting_context_id": 0,
     68850ms [log]          "will_change_transform": false
     68850ms [log]       } ]
     68850ms [log]    }
     68850ms [log] }
     68850ms [log] 
     68850ms [log] cc::LayerImpls:
     68850ms [log] {
     68850ms [log]    "LayerTreeImpl": [ {
     68850ms [log]       "base_type": "cc::LayerImpl",
     68850ms [log]       "bounds": {
     68850ms [log]          "height": 600,
     68850ms [log]          "width": 800
     68850ms [log]       },
     68850ms [log]       "cat": "disabled-by-default-cc.debug",
     68850ms [log]       "clip_tree_index": 1,
     68850ms [log]       "contents_opaque": false,
     68850ms [log]       "draws_content": 0,
     68850ms [log]       "effect_tree_index": 1,
     68850ms [log]       "gpu_memory_usage": 0,
     68850ms [log]       "hit_testable": false,
     68850ms [log]       "id": "cc::LayerImpl/0x20ec006a5400",
     68850ms [log]       "layer_id": 2,
     68850ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68850ms [log]       "non_fast_scrollable_region": [  ],
     68850ms [log]       "opacity": 1,
     68850ms [log]       "position": [ 0, 0 ],
     68850ms [log]       "scroll_tree_index": 1,
     68850ms [log]       "sorting_context_id": 0,
     68850ms [log]       "transform_tree_index": 1,
     68850ms [log]       "wheel_event_handler_region": [  ]
     68850ms [log]    }, {
     68850ms [log]       "base_type": "cc::LayerImpl",
     68850ms [log]       "bounds": {
     68850ms [log]          "height": 600,
     68850ms [log]          "width": 800
     68850ms [log]       },
     68850ms [log]       "can_have_tilings_state": {
     68850ms [log]          "can_have_tilings": false,
     68850ms [log]          "draws_content": false,
     68850ms [log]          "max_contents_scale": 1,
     68850ms [log]          "min_contents_scale": 1,
     68850ms [log]          "raster_source_has_recordings": false,
     68850ms [log]          "raster_source_solid_color": false
     68850ms [log]       },
     68850ms [log]       "cat": "disabled-by-default-cc.debug",
     68850ms [log]       "clip_tree_index": 1,
     68850ms [log]       "contents_opaque": true,
     68850ms [log]       "coverage_tiles": [  ],
     68850ms [log]       "draws_content": 0,
     68850ms [log]       "effect_tree_index": 1,
     68850ms [log]       "element_id": {
     68850ms [log]          "id_": 3
     68850ms [log]       },
     68850ms [log]       "geometry_contents_scale": 1,
     68850ms [log]       "gpu_memory_usage": 0,
     68850ms [log]       "hit_testable": true,
     68850ms [log]       "id": "cc::PictureLayerImpl/0x20ec00341e00",
     68850ms [log]       "ideal_contents_scale": 0,
     68850ms [log]       "ideal_scales": {
     68850ms [log]          "contents_scale": [ 0, 0 ],
     68850ms [log]          "device_scale": 0,
     68850ms [log]          "page_scale": 0,
     68850ms [log]          "source_scale": [ 0, 0 ]
     68850ms [log]       },
     68850ms [log]       "invalidation": [  ],
     68850ms [log]       "layer_id": 3,
     68850ms [log]       "layer_name": "RootWindow",
     68850ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68850ms [log]       "lcd_text_disallowed_reason": "none",
     68850ms [log]       "non_fast_scrollable_region": [  ],
     68850ms [log]       "opacity": 1,
     68850ms [log]       "pictures": [  ],
     68850ms [log]       "position": [ 0, 0 ],
     68850ms [log]       "raster_scales": {
     68850ms [log]          "contents_scale": [ 0, 0 ],
     68850ms [log]          "device_scale": 0,
     68850ms [log]          "low_res_contents_scale": 0,
     68850ms [log]          "page_scale": 0,
     68850ms [log]          "source_scale": [ 0, 0 ]
     68850ms [log]       },
     68850ms [log]       "scroll_tree_index": 1,
     68850ms [log]       "sorting_context_id": 0,
     68850ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     68850ms [log]       "tilings": [  ],
     68850ms [log]       "transform_tree_index": 1,
     68850ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     68850ms [log]       "wheel_event_handler_region": [  ]
     68850ms [log]    }, {
     68850ms [log]       "base_type": "cc::LayerImpl",
     68850ms [log]       "bounds": {
     68850ms [log]          "height": 600,
     68850ms [log]          "width": 800
     68850ms [log]       },
     68850ms [log]       "can_have_tilings_state": {
     68850ms [log]          "can_have_tilings": false,
     68850ms [log]          "draws_content": false,
     68850ms [log]          "max_contents_scale": 1,
     68850ms [log]          "min_contents_scale": 1,
     68850ms [log]          "raster_source_has_recordings": false,
     68850ms [log]          "raster_source_solid_color": false
     68850ms [log]       },
     68850ms [log]       "cat": "disabled-by-default-cc.debug",
     68850ms [log]       "clip_tree_index": 2,
     68850ms [log]       "contents_opaque": true,
     68850ms [log]       "coverage_tiles": [  ],
     68850ms [log]       "draws_content": 0,
     68850ms [log]       "effect_tree_index": 2,
     68850ms [log]       "element_id": {
     68850ms [log]          "id_": 1
     68850ms [log]       },
     68850ms [log]       "geometry_contents_scale": 1,
     68850ms [log]       "gpu_memory_usage": 0,
     68850ms [log]       "hit_testable": true,
     68850ms [log]       "id": "cc::PictureLayerImpl/0x20ec00341800",
     68850ms [log]       "ideal_contents_scale": 0,
     68850ms [log]       "ideal_scales": {
     68850ms [log]          "contents_scale": [ 0, 0 ],
     68850ms [log]          "device_scale": 0,
     68850ms [log]          "page_scale": 0,
     68850ms [log]          "source_scale": [ 0, 0 ]
     68850ms [log]       },
     68850ms [log]       "invalidation": [  ],
     68850ms [log]       "layer_id": 1,
     68850ms [log]       "layer_name": "WebContentsViewAura",
     68850ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68850ms [log]       "lcd_text_disallowed_reason": "none",
     68850ms [log]       "non_fast_scrollable_region": [  ],
     68850ms [log]       "opacity": 1,
     68850ms [log]       "pictures": [  ],
     68850ms [log]       "position": [ 0, 0 ],
     68850ms [log]       "raster_scales": {
     68850ms [log]          "contents_scale": [ 0, 0 ],
     68850ms [log]          "device_scale": 0,
     68850ms [log]          "low_res_contents_scale": 0,
     68850ms [log]          "page_scale": 0,
     68850ms [log]          "source_scale": [ 0, 0 ]
     68850ms [log]       },
     68850ms [log]       "scroll_tree_index": 1,
     68850ms [log]       "sorting_context_id": 0,
     68850ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     68850ms [log]       "tilings": [  ],
     68850ms [log]       "transform_tree_index": 1,
     68850ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     68850ms [log]       "wheel_event_handler_region": [  ]
     68850ms [log]    }, {
     68850ms [log]       "base_type": "cc::LayerImpl",
     68850ms [log]       "bounds": {
     68850ms [log]          "height": 600,
     68850ms [log]          "width": 800
     68850ms [log]       },
     68850ms [log]       "cat": "disabled-by-default-cc.debug",
     68850ms [log]       "clip_tree_index": 2,
     68850ms [log]       "contents_opaque": true,
     68850ms [log]       "draws_content": 1,
     68850ms [log]       "effect_tree_index": 2,
     68850ms [log]       "element_id": {
     68850ms [log]          "id_": 6
     68850ms [log]       },
     68850ms [log]       "gpu_memory_usage": 0,
     68850ms [log]       "hit_testable": true,
     68850ms [log]       "id": "cc::SurfaceLayerImpl/0x20ec00302900",
     68850ms [log]       "layer_id": 6,
     68850ms [log]       "layer_name": "RenderWidgetHostViewAura",
     68850ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68850ms [log]       "non_fast_scrollable_region": [  ],
     68850ms [log]       "opacity": 1,
     68850ms [log]       "position": [ 0, 0 ],
     68850ms [log]       "scroll_tree_index": 1,
     68850ms [log]       "sorting_context_id": 0,
     68850ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 3F066BA37956591D6584281666CF703F)))",
     68850ms [log]       "transform_tree_index": 1,
     68850ms [log]       "wheel_event_handler_region": [  ]
     68850ms [log]    } ]
     68850ms [log] }
     68850ms [log] 
     68850ms [log] 
     68850ms [log] [0510/191756.257538:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     68850ms [log] {
     68850ms [log]    "has_no_damage": false,
     68850ms [log]    "render_passes": [ {
     68850ms [log]       "backdrop_filters": [  ],
     68850ms [log]       "cache_render_pass": false,
     68850ms [log]       "cat": "disabled-by-default-viz.quads",
     68850ms [log]       "copy_requests": 0,
     68850ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     68850ms [log]       "filters": [  ],
     68850ms [log]       "generate_mipmap": false,
     68850ms [log]       "has_damage_from_contributing_content": true,
     68850ms [log]       "has_transparent_background": false,
     68850ms [log]       "id": "CompositorRenderPass/0x2",
     68850ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     68850ms [log]       "quad_list": [ {
     68850ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     68850ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     68850ms [log]          "material": 8,
     68850ms [log]          "needs_blending": true,
     68850ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68850ms [log]          "rect_is_clipped": false,
     68850ms [log]          "shared_state": {
     68850ms [log]             "id_ref": "0x20ec0032ab80"
     68850ms [log]          },
     68850ms [log]          "should_draw_with_blending": true,
     68850ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 3F066BA37956591D6584281666CF703F)))",
     68850ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68850ms [log]          "visible_rect_is_clipped": false
     68850ms [log]       } ],
     68850ms [log]       "shared_quad_state_list": [ {
     68850ms [log]          "are_contents_opaque": true,
     68850ms [log]          "blend_mode": "SrcOver",
     68850ms [log]          "cat": "disabled-by-default-viz.quads",
     68850ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     68850ms [log]          "de_jelly_delta_y": 0,
     68850ms [log]          "id": "viz::SharedQuadState/0x20ec0032ab80",
     68850ms [log]          "is_fast_rounded_corner": false,
     68850ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     68850ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     68850ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     68850ms [log]          "opacity": 1,
     68850ms [log]          "sorting_context_id": 0,
     68850ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     68850ms [log]       } ],
     68850ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     68850ms [log]       "subtree_size": {
     68850ms [log]          "height": 0,
     68850ms [log]          "width": 0
     68850ms [log]       }
     68850ms [log]    } ]
     68850ms [log] }
     68850ms [log] 
     68850ms [log] 
     68850ms [log] [0510/191756.257677:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     68850ms [log] render pass ids in order:
     68850ms [log]  2
     68850ms [log] rooted render pass tree:
     68850ms [log] (0x20ec0032d400) render pass id=2 output_rect=0,0 800x600
     68850ms [log]   (0x20ec0032ab80) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     68850ms [log]     DrawQuad, material: kSurfaceContent
     68850ms [log] 
     68850ms [log] 
     68908ms [log] [0510/191756.316335:VERBOSE3:display.cc(723)] Post-aggregation
     68908ms [log] {
     68908ms [log]    "has_copy_requests": false,
     68908ms [log]    "render_passes": [ {
     68908ms [log]       "backdrop_filters": [  ],
     68908ms [log]       "cache_render_pass": false,
     68908ms [log]       "cat": "disabled-by-default-viz.quads",
     68908ms [log]       "content_color_usage": 0,
     68908ms [log]       "copy_requests": 0,
     68908ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     68908ms [log]       "filters": [  ],
     68908ms [log]       "generate_mipmap": false,
     68908ms [log]       "has_damage_from_contributing_content": true,
     68908ms [log]       "has_transparent_background": false,
     68908ms [log]       "id": "AggregatedRenderPass/0x1",
     68908ms [log]       "is_color_conversion_pass": false,
     68908ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     68908ms [log]       "quad_list": [ {
     68908ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     68908ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     68908ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     68908ms [log]          "force_anti_aliasing_off": false,
     68908ms [log]          "material": 5,
     68908ms [log]          "needs_blending": false,
     68908ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68908ms [log]          "rect_is_clipped": false,
     68908ms [log]          "shared_state": {
     68908ms [log]             "id_ref": "0x100400311980"
     68908ms [log]          },
     68908ms [log]          "should_draw_with_blending": false,
     68908ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     68908ms [log]          "visible_rect_is_clipped": false
     68908ms [log]       } ],
     68908ms [log]       "shared_quad_state_list": [ {
     68908ms [log]          "are_contents_opaque": true,
     68908ms [log]          "blend_mode": "SrcOver",
     68908ms [log]          "cat": "disabled-by-default-viz.quads",
     68908ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     68908ms [log]          "de_jelly_delta_y": 0,
     68908ms [log]          "id": "viz::SharedQuadState/0x100400311980",
     68908ms [log]          "is_fast_rounded_corner": false,
     68908ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     68908ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     68908ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     68908ms [log]          "opacity": 1,
     68908ms [log]          "sorting_context_id": 0,
     68908ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     68908ms [log]       } ]
     68908ms [log]    } ],
     68908ms [log]    "video_capture_enabled": false
     68908ms [log] }
     68908ms [log] 
     68908ms [log] 
     68999ms [log] [0510/191756.407039:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
     68999ms [log] property trees:
     68999ms [log] {
     68999ms [log]    "clip_tree": {
     68999ms [log]       "nodes": [ {
     68999ms [log]          "clip": [ 0, 0, 0, 0 ],
     68999ms [log]          "id": 0,
     68999ms [log]          "parent_id": -1,
     68999ms [log]          "pixel_moving_filter_id": -1,
     68999ms [log]          "transform_id": -1
     68999ms [log]       }, {
     68999ms [log]          "clip": [ 0, 0, 800, 600 ],
     68999ms [log]          "id": 1,
     68999ms [log]          "parent_id": 0,
     68999ms [log]          "pixel_moving_filter_id": -1,
     68999ms [log]          "transform_id": 0
     68999ms [log]       }, {
     68999ms [log]          "clip": [ 0, 0, 800, 600 ],
     68999ms [log]          "id": 2,
     68999ms [log]          "parent_id": 1,
     68999ms [log]          "pixel_moving_filter_id": -1,
     68999ms [log]          "transform_id": 4
     68999ms [log]       } ]
     68999ms [log]    },
     68999ms [log]    "effect_tree": {
     68999ms [log]       "nodes": [ {
     68999ms [log]          "affected_by_backdrop_filter": false,
     68999ms [log]          "backdrop_filter_quality": 1,
     68999ms [log]          "backdrop_mask_element_id": 0,
     68999ms [log]          "blend_mode": "SrcOver",
     68999ms [log]          "cache_render_surface": false,
     68999ms [log]          "clip_id": 0,
     68999ms [log]          "closest_ancestor_being_captured_id": -1,
     68999ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68999ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68999ms [log]          "double_sided": true,
     68999ms [log]          "effect_changed": false,
     68999ms [log]          "has_copy_request": false,
     68999ms [log]          "has_masking_child": false,
     68999ms [log]          "has_potential_backdrop_filter_animation": false,
     68999ms [log]          "has_potential_filter_animation": false,
     68999ms [log]          "has_potential_opacity_animation": false,
     68999ms [log]          "hidden_by_backface_visibility": false,
     68999ms [log]          "id": 0,
     68999ms [log]          "is_drawn": true,
     68999ms [log]          "node_or_ancestor_has_filters": false,
     68999ms [log]          "only_draws_visible_content": true,
     68999ms [log]          "opacity": 1,
     68999ms [log]          "parent_id": -1,
     68999ms [log]          "render_surface_reason": "none",
     68999ms [log]          "stable_id": 0,
     68999ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68999ms [log]          "subtree_has_copy_request": false,
     68999ms [log]          "subtree_hidden": false,
     68999ms [log]          "subtree_size": "0x0",
     68999ms [log]          "target_id": 1,
     68999ms [log]          "transform_id": 0,
     68999ms [log]          "trilinear_filtering": false
     68999ms [log]       }, {
     68999ms [log]          "affected_by_backdrop_filter": false,
     68999ms [log]          "backdrop_filter_quality": 1,
     68999ms [log]          "backdrop_mask_element_id": 0,
     68999ms [log]          "blend_mode": "SrcOver",
     68999ms [log]          "cache_render_surface": false,
     68999ms [log]          "clip_id": 1,
     68999ms [log]          "closest_ancestor_being_captured_id": -1,
     68999ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     68999ms [log]          "closest_ancestor_with_copy_request_id": -1,
     68999ms [log]          "double_sided": true,
     68999ms [log]          "effect_changed": false,
     68999ms [log]          "has_copy_request": false,
     68999ms [log]          "has_masking_child": false,
     68999ms [log]          "has_potential_backdrop_filter_animation": false,
     68999ms [log]          "has_potential_filter_animation": false,
     68999ms [log]          "has_potential_opacity_animation": false,
     68999ms [log]          "hidden_by_backface_visibility": false,
     68999ms [log]          "id": 1,
     68999ms [log]          "is_drawn": true,
     68999ms [log]          "node_or_ancestor_has_filters": false,
     68999ms [log]          "only_draws_visible_content": true,
     68999ms [log]          "opacity": 1,
     68999ms [log]          "parent_id": -1,
     68999ms [log]          "render_surface_reason": "root",
     68999ms [log]          "stable_id": 289,
     68999ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     68999ms [log]          "subtree_has_copy_request": false,
     68999ms [log]          "subtree_hidden": false,
     68999ms [log]          "subtree_size": "0x0",
     68999ms [log]          "target_id": 1,
     68999ms [log]          "transform_id": 0,
     68999ms [log]          "trilinear_filtering": false
     68999ms [log]       } ]
     68999ms [log]    },
     68999ms [log]    "scroll_tree": {
     68999ms [log]       "nodes": [ {
     68999ms [log]          "bounds": {
     68999ms [log]             "height": 0,
     68999ms [log]             "width": 0
     68999ms [log]          },
     68999ms [log]          "container_bounds": {
     68999ms [log]             "height": 0,
     68999ms [log]             "width": 0
     68999ms [log]          },
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 0
     68999ms [log]          },
     68999ms [log]          "id": 0,
     68999ms [log]          "is_composited": false,
     68999ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68999ms [log]          "overscroll_behavior_x": 1,
     68999ms [log]          "overscroll_behavior_y": 1,
     68999ms [log]          "parent_id": -1,
     68999ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68999ms [log]          "scrollable": false,
     68999ms [log]          "scrolls_inner_viewport": false,
     68999ms [log]          "scrolls_outer_viewport": false,
     68999ms [log]          "should_flatten": false,
     68999ms [log]          "transform_id": 0,
     68999ms [log]          "user_scrollable_horizontal": false,
     68999ms [log]          "user_scrollable_vertical": false
     68999ms [log]       }, {
     68999ms [log]          "bounds": {
     68999ms [log]             "height": 0,
     68999ms [log]             "width": 0
     68999ms [log]          },
     68999ms [log]          "container_bounds": {
     68999ms [log]             "height": 0,
     68999ms [log]             "width": 0
     68999ms [log]          },
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 0
     68999ms [log]          },
     68999ms [log]          "id": 1,
     68999ms [log]          "is_composited": false,
     68999ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68999ms [log]          "overscroll_behavior_x": 1,
     68999ms [log]          "overscroll_behavior_y": 1,
     68999ms [log]          "parent_id": 0,
     68999ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68999ms [log]          "scrollable": false,
     68999ms [log]          "scrolls_inner_viewport": false,
     68999ms [log]          "scrolls_outer_viewport": false,
     68999ms [log]          "should_flatten": false,
     68999ms [log]          "transform_id": 1,
     68999ms [log]          "user_scrollable_horizontal": false,
     68999ms [log]          "user_scrollable_vertical": false
     68999ms [log]       }, {
     68999ms [log]          "bounds": {
     68999ms [log]             "height": 600,
     68999ms [log]             "width": 800
     68999ms [log]          },
     68999ms [log]          "container_bounds": {
     68999ms [log]             "height": 600,
     68999ms [log]             "width": 800
     68999ms [log]          },
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 34
     68999ms [log]          },
     68999ms [log]          "id": 2,
     68999ms [log]          "is_composited": true,
     68999ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68999ms [log]          "overscroll_behavior_x": 1,
     68999ms [log]          "overscroll_behavior_y": 1,
     68999ms [log]          "parent_id": 1,
     68999ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68999ms [log]          "scrollable": true,
     68999ms [log]          "scrolls_inner_viewport": true,
     68999ms [log]          "scrolls_outer_viewport": false,
     68999ms [log]          "should_flatten": false,
     68999ms [log]          "transform_id": 3,
     68999ms [log]          "user_scrollable_horizontal": true,
     68999ms [log]          "user_scrollable_vertical": true
     68999ms [log]       }, {
     68999ms [log]          "bounds": {
     68999ms [log]             "height": 600,
     68999ms [log]             "width": 800
     68999ms [log]          },
     68999ms [log]          "container_bounds": {
     68999ms [log]             "height": 600,
     68999ms [log]             "width": 800
     68999ms [log]          },
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 226
     68999ms [log]          },
     68999ms [log]          "id": 3,
     68999ms [log]          "is_composited": true,
     68999ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     68999ms [log]          "overscroll_behavior_x": 1,
     68999ms [log]          "overscroll_behavior_y": 1,
     68999ms [log]          "parent_id": 2,
     68999ms [log]          "prevent_viewport_scrolling_from_inner": false,
     68999ms [log]          "scrollable": true,
     68999ms [log]          "scrolls_inner_viewport": false,
     68999ms [log]          "scrolls_outer_viewport": true,
     68999ms [log]          "should_flatten": false,
     68999ms [log]          "transform_id": 5,
     68999ms [log]          "user_scrollable_horizontal": true,
     68999ms [log]          "user_scrollable_vertical": true
     68999ms [log]       } ]
     68999ms [log]    },
     68999ms [log]    "sequence_number": 1,
     68999ms [log]    "transform_tree": {
     68999ms [log]       "nodes": [ {
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 0
     68999ms [log]          },
     68999ms [log]          "flattens_inherited_transform": true,
     68999ms [log]          "id": 0,
     68999ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68999ms [log]          "origin": [ 0, 0, 0 ],
     68999ms [log]          "parent_id": -1,
     68999ms [log]          "post_translation": [ 0, 0 ],
     68999ms [log]          "scroll_offset": [ 0, 0 ],
     68999ms [log]          "snap_amount": [ 0, 0 ],
     68999ms [log]          "sorting_context_id": 0,
     68999ms [log]          "will_change_transform": false
     68999ms [log]       }, {
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 0
     68999ms [log]          },
     68999ms [log]          "flattens_inherited_transform": true,
     68999ms [log]          "id": 1,
     68999ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68999ms [log]          "origin": [ 0, 0, 0 ],
     68999ms [log]          "parent_id": 0,
     68999ms [log]          "post_translation": [ 0, 0 ],
     68999ms [log]          "scroll_offset": [ 0, 0 ],
     68999ms [log]          "snap_amount": [ 0, 0 ],
     68999ms [log]          "sorting_context_id": 0,
     68999ms [log]          "will_change_transform": false
     68999ms [log]       }, {
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 32
     68999ms [log]          },
     68999ms [log]          "flattens_inherited_transform": false,
     68999ms [log]          "id": 2,
     68999ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68999ms [log]          "origin": [ 0, 0, 0 ],
     68999ms [log]          "parent_id": 1,
     68999ms [log]          "post_translation": [ 0, 0 ],
     68999ms [log]          "scroll_offset": [ 0, 0 ],
     68999ms [log]          "snap_amount": [ 0, 0 ],
     68999ms [log]          "sorting_context_id": 0,
     68999ms [log]          "will_change_transform": false
     68999ms [log]       }, {
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 0
     68999ms [log]          },
     68999ms [log]          "flattens_inherited_transform": false,
     68999ms [log]          "id": 3,
     68999ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68999ms [log]          "origin": [ 0, 0, 0 ],
     68999ms [log]          "parent_id": 2,
     68999ms [log]          "post_translation": [ 0, 0 ],
     68999ms [log]          "scroll_offset": [ 0, 0 ],
     68999ms [log]          "snap_amount": [ 0, 0 ],
     68999ms [log]          "sorting_context_id": 0,
     68999ms [log]          "will_change_transform": false
     68999ms [log]       }, {
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 0
     68999ms [log]          },
     68999ms [log]          "flattens_inherited_transform": true,
     68999ms [log]          "id": 4,
     68999ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68999ms [log]          "origin": [ 0, 0, 0 ],
     68999ms [log]          "parent_id": 3,
     68999ms [log]          "post_translation": [ 0, 0 ],
     68999ms [log]          "scroll_offset": [ 0, 0 ],
     68999ms [log]          "snap_amount": [ 0, 0 ],
     68999ms [log]          "sorting_context_id": 0,
     68999ms [log]          "will_change_transform": false
     68999ms [log]       }, {
     68999ms [log]          "element_id": {
     68999ms [log]             "id_": 0
     68999ms [log]          },
     68999ms [log]          "flattens_inherited_transform": true,
     68999ms [log]          "id": 5,
     68999ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     68999ms [log]          "origin": [ 0, 0, 0 ],
     68999ms [log]          "parent_id": 4,
     68999ms [log]          "post_translation": [ 0, 0 ],
     68999ms [log]          "scroll_offset": [ 0, 0 ],
     68999ms [log]          "snap_amount": [ 0, 0 ],
     68999ms [log]          "sorting_context_id": 0,
     68999ms [log]          "will_change_transform": false
     68999ms [log]       } ]
     68999ms [log]    }
     68999ms [log] }
     68999ms [log] 
     68999ms [log] cc::Layers:
     68999ms [log] layer_id: 2
     68999ms [log]   name: 
     68999ms [log]   Bounds: 0x0
     68999ms [log]   ElementId: (0)
     68999ms [log]   HitTestable: 0
     68999ms [log]   OffsetToTransformParent: [0 0]
     68999ms [log]   clip_tree_index: 1
     68999ms [log]   effect_tree_index: 1
     68999ms [log]   scroll_tree_index: 1
     68999ms [log]   transform_tree_index: 1
     68999ms [log] 
     68999ms [log] layer_id: 3
     68999ms [log]   name: 
     68999ms [log]   Bounds: 800x600
     68999ms [log]   ElementId: (226)
     68999ms [log]   HitTestable: 1
     68999ms [log]   OffsetToTransformParent: [0 0]
     68999ms [log]   clip_tree_index: 1
     68999ms [log]   effect_tree_index: 1
     68999ms [log]   scroll_tree_index: 3
     68999ms [log]   transform_tree_index: 4
     68999ms [log] 
     68999ms [log] layer_id: 4
     68999ms [log]   name: 
     68999ms [log]   Bounds: 800x600
     68999ms [log]   ElementId: (0)
     68999ms [log]   HitTestable: 1
     68999ms [log]   OffsetToTransformParent: [0 0]
     68999ms [log]   clip_tree_index: 2
     68999ms [log]   effect_tree_index: 1
     68999ms [log]   scroll_tree_index: 3
     68999ms [log]   transform_tree_index: 5
     68999ms [log] 
     68999ms [log] layer_id: 1
     68999ms [log]   name: 
     68999ms [log]   Bounds: 800x600
     68999ms [log]   ElementId: (34)
     68999ms [log]   HitTestable: 0
     68999ms [log]   OffsetToTransformParent: [0 0]
     68999ms [log]   clip_tree_index: 1
     68999ms [log]   effect_tree_index: 1
     68999ms [log]   scroll_tree_index: 2
     68999ms [log]   transform_tree_index: 3
     68999ms [log] 
     68999ms [log] 
     68999ms [log] 
     69000ms [log] [0510/191756.407668:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
     69000ms [log] property_trees:
     69000ms [log] {
     69000ms [log]    "clip_tree": {
     69000ms [log]       "nodes": [ {
     69000ms [log]          "clip": [ 0, 0, 0, 0 ],
     69000ms [log]          "id": 0,
     69000ms [log]          "parent_id": -1,
     69000ms [log]          "pixel_moving_filter_id": -1,
     69000ms [log]          "transform_id": -1
     69000ms [log]       }, {
     69000ms [log]          "clip": [ 0, 0, 800, 600 ],
     69000ms [log]          "id": 1,
     69000ms [log]          "parent_id": 0,
     69000ms [log]          "pixel_moving_filter_id": -1,
     69000ms [log]          "transform_id": 0
     69000ms [log]       }, {
     69000ms [log]          "clip": [ 0, 0, 800, 600 ],
     69000ms [log]          "id": 2,
     69000ms [log]          "parent_id": 1,
     69000ms [log]          "pixel_moving_filter_id": -1,
     69000ms [log]          "transform_id": 4
     69000ms [log]       } ]
     69000ms [log]    },
     69000ms [log]    "effect_tree": {
     69000ms [log]       "nodes": [ {
     69000ms [log]          "affected_by_backdrop_filter": false,
     69000ms [log]          "backdrop_filter_quality": 1,
     69000ms [log]          "backdrop_mask_element_id": 0,
     69000ms [log]          "blend_mode": "SrcOver",
     69000ms [log]          "cache_render_surface": false,
     69000ms [log]          "clip_id": 0,
     69000ms [log]          "closest_ancestor_being_captured_id": -1,
     69000ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     69000ms [log]          "closest_ancestor_with_copy_request_id": -1,
     69000ms [log]          "double_sided": true,
     69000ms [log]          "effect_changed": false,
     69000ms [log]          "has_copy_request": false,
     69000ms [log]          "has_masking_child": false,
     69000ms [log]          "has_potential_backdrop_filter_animation": false,
     69000ms [log]          "has_potential_filter_animation": false,
     69000ms [log]          "has_potential_opacity_animation": false,
     69000ms [log]          "hidden_by_backface_visibility": false,
     69000ms [log]          "id": 0,
     69000ms [log]          "is_drawn": true,
     69000ms [log]          "node_or_ancestor_has_filters": false,
     69000ms [log]          "only_draws_visible_content": true,
     69000ms [log]          "opacity": 1,
     69000ms [log]          "parent_id": -1,
     69000ms [log]          "render_surface_reason": "none",
     69000ms [log]          "stable_id": 0,
     69000ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     69000ms [log]          "subtree_has_copy_request": false,
     69000ms [log]          "subtree_hidden": false,
     69000ms [log]          "subtree_size": "0x0",
     69000ms [log]          "target_id": 1,
     69000ms [log]          "transform_id": 0,
     69000ms [log]          "trilinear_filtering": false
     69000ms [log]       }, {
     69000ms [log]          "affected_by_backdrop_filter": false,
     69000ms [log]          "backdrop_filter_quality": 1,
     69000ms [log]          "backdrop_mask_element_id": 0,
     69000ms [log]          "blend_mode": "SrcOver",
     69000ms [log]          "cache_render_surface": false,
     69000ms [log]          "clip_id": 1,
     69000ms [log]          "closest_ancestor_being_captured_id": -1,
     69000ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     69000ms [log]          "closest_ancestor_with_copy_request_id": -1,
     69000ms [log]          "double_sided": true,
     69000ms [log]          "effect_changed": false,
     69000ms [log]          "has_copy_request": false,
     69000ms [log]          "has_masking_child": false,
     69000ms [log]          "has_potential_backdrop_filter_animation": false,
     69000ms [log]          "has_potential_filter_animation": false,
     69000ms [log]          "has_potential_opacity_animation": false,
     69000ms [log]          "hidden_by_backface_visibility": false,
     69000ms [log]          "id": 1,
     69000ms [log]          "is_drawn": true,
     69000ms [log]          "node_or_ancestor_has_filters": false,
     69000ms [log]          "only_draws_visible_content": true,
     69000ms [log]          "opacity": 1,
     69000ms [log]          "parent_id": -1,
     69000ms [log]          "render_surface_reason": "root",
     69000ms [log]          "stable_id": 289,
     69000ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     69000ms [log]          "subtree_has_copy_request": false,
     69000ms [log]          "subtree_hidden": false,
     69000ms [log]          "subtree_size": "0x0",
     69000ms [log]          "target_id": 1,
     69000ms [log]          "transform_id": 0,
     69000ms [log]          "trilinear_filtering": false
     69000ms [log]       } ]
     69000ms [log]    },
     69000ms [log]    "scroll_tree": {
     69000ms [log]       "nodes": [ {
     69000ms [log]          "bounds": {
     69000ms [log]             "height": 0,
     69000ms [log]             "width": 0
     69000ms [log]          },
     69000ms [log]          "container_bounds": {
     69000ms [log]             "height": 0,
     69000ms [log]             "width": 0
     69000ms [log]          },
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 0
     69000ms [log]          },
     69000ms [log]          "id": 0,
     69000ms [log]          "is_composited": false,
     69000ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69000ms [log]          "overscroll_behavior_x": 1,
     69000ms [log]          "overscroll_behavior_y": 1,
     69000ms [log]          "parent_id": -1,
     69000ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69000ms [log]          "scrollable": false,
     69000ms [log]          "scrolls_inner_viewport": false,
     69000ms [log]          "scrolls_outer_viewport": false,
     69000ms [log]          "should_flatten": false,
     69000ms [log]          "transform_id": 0,
     69000ms [log]          "user_scrollable_horizontal": false,
     69000ms [log]          "user_scrollable_vertical": false
     69000ms [log]       }, {
     69000ms [log]          "bounds": {
     69000ms [log]             "height": 0,
     69000ms [log]             "width": 0
     69000ms [log]          },
     69000ms [log]          "container_bounds": {
     69000ms [log]             "height": 0,
     69000ms [log]             "width": 0
     69000ms [log]          },
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 0
     69000ms [log]          },
     69000ms [log]          "id": 1,
     69000ms [log]          "is_composited": false,
     69000ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69000ms [log]          "overscroll_behavior_x": 1,
     69000ms [log]          "overscroll_behavior_y": 1,
     69000ms [log]          "parent_id": 0,
     69000ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69000ms [log]          "scrollable": false,
     69000ms [log]          "scrolls_inner_viewport": false,
     69000ms [log]          "scrolls_outer_viewport": false,
     69000ms [log]          "should_flatten": false,
     69000ms [log]          "transform_id": 1,
     69000ms [log]          "user_scrollable_horizontal": false,
     69000ms [log]          "user_scrollable_vertical": false
     69000ms [log]       }, {
     69000ms [log]          "bounds": {
     69000ms [log]             "height": 600,
     69000ms [log]             "width": 800
     69000ms [log]          },
     69000ms [log]          "container_bounds": {
     69000ms [log]             "height": 600,
     69000ms [log]             "width": 800
     69000ms [log]          },
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 34
     69000ms [log]          },
     69000ms [log]          "id": 2,
     69000ms [log]          "is_composited": true,
     69000ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69000ms [log]          "overscroll_behavior_x": 1,
     69000ms [log]          "overscroll_behavior_y": 1,
     69000ms [log]          "parent_id": 1,
     69000ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69000ms [log]          "scrollable": true,
     69000ms [log]          "scrolls_inner_viewport": true,
     69000ms [log]          "scrolls_outer_viewport": false,
     69000ms [log]          "should_flatten": false,
     69000ms [log]          "transform_id": 3,
     69000ms [log]          "user_scrollable_horizontal": true,
     69000ms [log]          "user_scrollable_vertical": true
     69000ms [log]       }, {
     69000ms [log]          "bounds": {
     69000ms [log]             "height": 600,
     69000ms [log]             "width": 800
     69000ms [log]          },
     69000ms [log]          "container_bounds": {
     69000ms [log]             "height": 600,
     69000ms [log]             "width": 800
     69000ms [log]          },
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 226
     69000ms [log]          },
     69000ms [log]          "id": 3,
     69000ms [log]          "is_composited": true,
     69000ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69000ms [log]          "overscroll_behavior_x": 1,
     69000ms [log]          "overscroll_behavior_y": 1,
     69000ms [log]          "parent_id": 2,
     69000ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69000ms [log]          "scrollable": true,
     69000ms [log]          "scrolls_inner_viewport": false,
     69000ms [log]          "scrolls_outer_viewport": true,
     69000ms [log]          "should_flatten": false,
     69000ms [log]          "transform_id": 5,
     69000ms [log]          "user_scrollable_horizontal": true,
     69000ms [log]          "user_scrollable_vertical": true
     69000ms [log]       } ]
     69000ms [log]    },
     69000ms [log]    "sequence_number": 1,
     69000ms [log]    "transform_tree": {
     69000ms [log]       "nodes": [ {
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 0
     69000ms [log]          },
     69000ms [log]          "flattens_inherited_transform": true,
     69000ms [log]          "id": 0,
     69000ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69000ms [log]          "origin": [ 0, 0, 0 ],
     69000ms [log]          "parent_id": -1,
     69000ms [log]          "post_translation": [ 0, 0 ],
     69000ms [log]          "scroll_offset": [ 0, 0 ],
     69000ms [log]          "snap_amount": [ 0, 0 ],
     69000ms [log]          "sorting_context_id": 0,
     69000ms [log]          "will_change_transform": false
     69000ms [log]       }, {
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 0
     69000ms [log]          },
     69000ms [log]          "flattens_inherited_transform": true,
     69000ms [log]          "id": 1,
     69000ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69000ms [log]          "origin": [ 0, 0, 0 ],
     69000ms [log]          "parent_id": 0,
     69000ms [log]          "post_translation": [ 0, 0 ],
     69000ms [log]          "scroll_offset": [ 0, 0 ],
     69000ms [log]          "snap_amount": [ 0, 0 ],
     69000ms [log]          "sorting_context_id": 0,
     69000ms [log]          "will_change_transform": false
     69000ms [log]       }, {
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 32
     69000ms [log]          },
     69000ms [log]          "flattens_inherited_transform": false,
     69000ms [log]          "id": 2,
     69000ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69000ms [log]          "origin": [ 0, 0, 0 ],
     69000ms [log]          "parent_id": 1,
     69000ms [log]          "post_translation": [ 0, 0 ],
     69000ms [log]          "scroll_offset": [ 0, 0 ],
     69000ms [log]          "snap_amount": [ 0, 0 ],
     69000ms [log]          "sorting_context_id": 0,
     69000ms [log]          "will_change_transform": false
     69000ms [log]       }, {
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 0
     69000ms [log]          },
     69000ms [log]          "flattens_inherited_transform": false,
     69000ms [log]          "id": 3,
     69000ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69000ms [log]          "origin": [ 0, 0, 0 ],
     69000ms [log]          "parent_id": 2,
     69000ms [log]          "post_translation": [ 0, 0 ],
     69000ms [log]          "scroll_offset": [ 0, 0 ],
     69000ms [log]          "snap_amount": [ 0, 0 ],
     69000ms [log]          "sorting_context_id": 0,
     69000ms [log]          "will_change_transform": false
     69000ms [log]       }, {
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 0
     69000ms [log]          },
     69000ms [log]          "flattens_inherited_transform": true,
     69000ms [log]          "id": 4,
     69000ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69000ms [log]          "origin": [ 0, 0, 0 ],
     69000ms [log]          "parent_id": 3,
     69000ms [log]          "post_translation": [ 0, 0 ],
     69000ms [log]          "scroll_offset": [ 0, 0 ],
     69000ms [log]          "snap_amount": [ 0, 0 ],
     69000ms [log]          "sorting_context_id": 0,
     69000ms [log]          "will_change_transform": false
     69000ms [log]       }, {
     69000ms [log]          "element_id": {
     69000ms [log]             "id_": 0
     69000ms [log]          },
     69000ms [log]          "flattens_inherited_transform": true,
     69000ms [log]          "id": 5,
     69000ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69000ms [log]          "origin": [ 0, 0, 0 ],
     69000ms [log]          "parent_id": 4,
     69000ms [log]          "post_translation": [ 0, 0 ],
     69000ms [log]          "scroll_offset": [ 0, 0 ],
     69000ms [log]          "snap_amount": [ 0, 0 ],
     69000ms [log]          "sorting_context_id": 0,
     69000ms [log]          "will_change_transform": false
     69000ms [log]       } ]
     69000ms [log]    }
     69000ms [log] }
     69000ms [log] 
     69000ms [log] cc::LayerImpls:
     69000ms [log] {
     69000ms [log]    "LayerTreeImpl": [ {
     69000ms [log]       "base_type": "cc::LayerImpl",
     69000ms [log]       "bounds": {
     69000ms [log]          "height": 0,
     69000ms [log]          "width": 0
     69000ms [log]       },
     69000ms [log]       "cat": "disabled-by-default-cc.debug",
     69000ms [log]       "clip_tree_index": 1,
     69000ms [log]       "contents_opaque": false,
     69000ms [log]       "draws_content": 0,
     69000ms [log]       "effect_tree_index": 1,
     69000ms [log]       "gpu_memory_usage": 0,
     69000ms [log]       "hit_testable": false,
     69000ms [log]       "id": "cc::LayerImpl/0x908008aac00",
     69000ms [log]       "layer_id": 2,
     69000ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     69000ms [log]       "non_fast_scrollable_region": [  ],
     69000ms [log]       "opacity": 1,
     69000ms [log]       "position": [ 0, 0 ],
     69000ms [log]       "scroll_tree_index": 1,
     69000ms [log]       "sorting_context_id": 0,
     69000ms [log]       "transform_tree_index": 1,
     69000ms [log]       "wheel_event_handler_region": [  ]
     69000ms [log]    }, {
     69000ms [log]       "base_type": "cc::LayerImpl",
     69000ms [log]       "bounds": {
     69000ms [log]          "height": 600,
     69000ms [log]          "width": 800
     69000ms [log]       },
     69000ms [log]       "cat": "disabled-by-default-cc.debug",
     69000ms [log]       "clip_tree_index": 1,
     69000ms [log]       "contents_opaque": false,
     69000ms [log]       "draws_content": 0,
     69000ms [log]       "effect_tree_index": 1,
     69000ms [log]       "element_id": {
     69000ms [log]          "id_": 226
     69000ms [log]       },
     69000ms [log]       "gpu_memory_usage": 0,
     69000ms [log]       "hit_testable": true,
     69000ms [log]       "id": "cc::LayerImpl/0x9080224c000",
     69000ms [log]       "layer_id": 3,
     69000ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69000ms [log]       "non_fast_scrollable_region": [  ],
     69000ms [log]       "opacity": 1,
     69000ms [log]       "position": [ 0, 0 ],
     69000ms [log]       "scroll_tree_index": 3,
     69000ms [log]       "sorting_context_id": 0,
     69000ms [log]       "transform_tree_index": 4,
     69000ms [log]       "wheel_event_handler_region": [  ]
     69000ms [log]    }, {
     69000ms [log]       "base_type": "cc::LayerImpl",
     69000ms [log]       "bounds": {
     69000ms [log]          "height": 600,
     69000ms [log]          "width": 800
     69000ms [log]       },
     69000ms [log]       "can_have_tilings_state": {
     69000ms [log]          "can_have_tilings": false,
     69000ms [log]          "draws_content": true,
     69000ms [log]          "max_contents_scale": 0.0016666667070239782,
     69000ms [log]          "min_contents_scale": 0.0016666667070239782,
     69000ms [log]          "raster_source_has_recordings": true,
     69000ms [log]          "raster_source_solid_color": true
     69000ms [log]       },
     69000ms [log]       "cat": "disabled-by-default-cc.debug",
     69000ms [log]       "clip_tree_index": 2,
     69000ms [log]       "contents_opaque": true,
     69000ms [log]       "coverage_tiles": [ {
     69000ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     69000ms [log]       } ],
     69000ms [log]       "draws_content": 1,
     69000ms [log]       "effect_tree_index": 1,
     69000ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     69000ms [log]       "gpu_memory_usage": 0,
     69000ms [log]       "hit_testable": true,
     69000ms [log]       "id": "cc::PictureLayerImpl/0x90800342400",
     69000ms [log]       "ideal_contents_scale": 0,
     69000ms [log]       "ideal_scales": {
     69000ms [log]          "contents_scale": [ 0, 0 ],
     69000ms [log]          "device_scale": 0,
     69000ms [log]          "page_scale": 0,
     69000ms [log]          "source_scale": [ 0, 0 ]
     69000ms [log]       },
     69000ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     69000ms [log]       "layer_id": 4,
     69000ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69000ms [log]       "lcd_text_disallowed_reason": "none",
     69000ms [log]       "non_fast_scrollable_region": [  ],
     69000ms [log]       "opacity": 1,
     69000ms [log]       "pictures": [ {
     69000ms [log]          "id_ref": "0x9080034cf00"
     69000ms [log]       } ],
     69000ms [log]       "position": [ 0, 0 ],
     69000ms [log]       "raster_scales": {
     69000ms [log]          "contents_scale": [ 0, 0 ],
     69000ms [log]          "device_scale": 0,
     69000ms [log]          "low_res_contents_scale": 0,
     69000ms [log]          "page_scale": 0,
     69000ms [log]          "source_scale": [ 0, 0 ]
     69000ms [log]       },
     69000ms [log]       "scroll_tree_index": 3,
     69000ms [log]       "sorting_context_id": 0,
     69000ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     69000ms [log]       "tilings": [  ],
     69000ms [log]       "transform_tree_index": 5,
     69000ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     69000ms [log]       "wheel_event_handler_region": [  ]
     69000ms [log]    }, {
     69000ms [log]       "base_type": "cc::LayerImpl",
     69000ms [log]       "bounds": {
     69000ms [log]          "height": 600,
     69000ms [log]          "width": 800
     69000ms [log]       },
     69000ms [log]       "cat": "disabled-by-default-cc.debug",
     69000ms [log]       "clip_tree_index": 1,
     69000ms [log]       "contents_opaque": false,
     69000ms [log]       "draws_content": 0,
     69000ms [log]       "effect_tree_index": 1,
     69000ms [log]       "element_id": {
     69000ms [log]          "id_": 34
     69000ms [log]       },
     69000ms [log]       "gpu_memory_usage": 0,
     69000ms [log]       "hit_testable": false,
     69000ms [log]       "id": "cc::LayerImpl/0x9080224c800",
     69000ms [log]       "layer_id": 1,
     69000ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69000ms [log]       "non_fast_scrollable_region": [  ],
     69000ms [log]       "opacity": 1,
     69000ms [log]       "position": [ 0, 0 ],
     69000ms [log]       "scroll_tree_index": 2,
     69000ms [log]       "sorting_context_id": 0,
     69000ms [log]       "transform_tree_index": 3,
     69000ms [log]       "wheel_event_handler_region": [  ]
     69000ms [log]    } ]
     69000ms [log] }
     69000ms [log] 
     69000ms [log] 
     69002ms [log] [0510/191756.408439:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
     69002ms [log] property_trees:
     69002ms [log] {
     69002ms [log]    "clip_tree": {
     69002ms [log]       "nodes": [ {
     69002ms [log]          "clip": [ 0, 0, 0, 0 ],
     69002ms [log]          "id": 0,
     69002ms [log]          "parent_id": -1,
     69002ms [log]          "pixel_moving_filter_id": -1,
     69002ms [log]          "transform_id": -1
     69002ms [log]       }, {
     69002ms [log]          "clip": [ 0, 0, 800, 600 ],
     69002ms [log]          "id": 1,
     69002ms [log]          "parent_id": 0,
     69002ms [log]          "pixel_moving_filter_id": -1,
     69002ms [log]          "transform_id": 0
     69002ms [log]       }, {
     69002ms [log]          "clip": [ 0, 0, 800, 600 ],
     69002ms [log]          "id": 2,
     69002ms [log]          "parent_id": 1,
     69002ms [log]          "pixel_moving_filter_id": -1,
     69002ms [log]          "transform_id": 4
     69002ms [log]       } ]
     69002ms [log]    },
     69002ms [log]    "effect_tree": {
     69002ms [log]       "nodes": [ {
     69002ms [log]          "affected_by_backdrop_filter": false,
     69002ms [log]          "backdrop_filter_quality": 1,
     69002ms [log]          "backdrop_mask_element_id": 0,
     69002ms [log]          "blend_mode": "SrcOver",
     69002ms [log]          "cache_render_surface": false,
     69002ms [log]          "clip_id": 0,
     69002ms [log]          "closest_ancestor_being_captured_id": -1,
     69002ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     69002ms [log]          "closest_ancestor_with_copy_request_id": -1,
     69002ms [log]          "double_sided": true,
     69002ms [log]          "effect_changed": false,
     69002ms [log]          "has_copy_request": false,
     69002ms [log]          "has_masking_child": false,
     69002ms [log]          "has_potential_backdrop_filter_animation": false,
     69002ms [log]          "has_potential_filter_animation": false,
     69002ms [log]          "has_potential_opacity_animation": false,
     69002ms [log]          "hidden_by_backface_visibility": false,
     69002ms [log]          "id": 0,
     69002ms [log]          "is_drawn": true,
     69002ms [log]          "node_or_ancestor_has_filters": false,
     69002ms [log]          "only_draws_visible_content": true,
     69002ms [log]          "opacity": 1,
     69002ms [log]          "parent_id": -1,
     69002ms [log]          "render_surface_reason": "none",
     69002ms [log]          "stable_id": 0,
     69002ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     69002ms [log]          "subtree_has_copy_request": false,
     69002ms [log]          "subtree_hidden": false,
     69002ms [log]          "subtree_size": "0x0",
     69002ms [log]          "target_id": 1,
     69002ms [log]          "transform_id": 0,
     69002ms [log]          "trilinear_filtering": false
     69002ms [log]       }, {
     69002ms [log]          "affected_by_backdrop_filter": false,
     69002ms [log]          "backdrop_filter_quality": 1,
     69002ms [log]          "backdrop_mask_element_id": 0,
     69002ms [log]          "blend_mode": "SrcOver",
     69002ms [log]          "cache_render_surface": false,
     69002ms [log]          "clip_id": 1,
     69002ms [log]          "closest_ancestor_being_captured_id": -1,
     69002ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     69002ms [log]          "closest_ancestor_with_copy_request_id": -1,
     69002ms [log]          "double_sided": true,
     69002ms [log]          "effect_changed": false,
     69002ms [log]          "has_copy_request": false,
     69002ms [log]          "has_masking_child": false,
     69002ms [log]          "has_potential_backdrop_filter_animation": false,
     69002ms [log]          "has_potential_filter_animation": false,
     69002ms [log]          "has_potential_opacity_animation": false,
     69002ms [log]          "hidden_by_backface_visibility": false,
     69002ms [log]          "id": 1,
     69002ms [log]          "is_drawn": true,
     69002ms [log]          "node_or_ancestor_has_filters": false,
     69002ms [log]          "only_draws_visible_content": true,
     69002ms [log]          "opacity": 1,
     69002ms [log]          "parent_id": -1,
     69002ms [log]          "render_surface_reason": "root",
     69002ms [log]          "stable_id": 289,
     69002ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     69002ms [log]          "subtree_has_copy_request": false,
     69002ms [log]          "subtree_hidden": false,
     69002ms [log]          "subtree_size": "0x0",
     69002ms [log]          "target_id": 1,
     69002ms [log]          "transform_id": 0,
     69002ms [log]          "trilinear_filtering": false
     69002ms [log]       } ]
     69002ms [log]    },
     69002ms [log]    "scroll_tree": {
     69002ms [log]       "nodes": [ {
     69002ms [log]          "bounds": {
     69002ms [log]             "height": 0,
     69002ms [log]             "width": 0
     69002ms [log]          },
     69002ms [log]          "container_bounds": {
     69002ms [log]             "height": 0,
     69002ms [log]             "width": 0
     69002ms [log]          },
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 0
     69002ms [log]          },
     69002ms [log]          "id": 0,
     69002ms [log]          "is_composited": false,
     69002ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69002ms [log]          "overscroll_behavior_x": 1,
     69002ms [log]          "overscroll_behavior_y": 1,
     69002ms [log]          "parent_id": -1,
     69002ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69002ms [log]          "scrollable": false,
     69002ms [log]          "scrolls_inner_viewport": false,
     69002ms [log]          "scrolls_outer_viewport": false,
     69002ms [log]          "should_flatten": false,
     69002ms [log]          "transform_id": 0,
     69002ms [log]          "user_scrollable_horizontal": false,
     69002ms [log]          "user_scrollable_vertical": false
     69002ms [log]       }, {
     69002ms [log]          "bounds": {
     69002ms [log]             "height": 0,
     69002ms [log]             "width": 0
     69002ms [log]          },
     69002ms [log]          "container_bounds": {
     69002ms [log]             "height": 0,
     69002ms [log]             "width": 0
     69002ms [log]          },
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 0
     69002ms [log]          },
     69002ms [log]          "id": 1,
     69002ms [log]          "is_composited": false,
     69002ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69002ms [log]          "overscroll_behavior_x": 1,
     69002ms [log]          "overscroll_behavior_y": 1,
     69002ms [log]          "parent_id": 0,
     69002ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69002ms [log]          "scrollable": false,
     69002ms [log]          "scrolls_inner_viewport": false,
     69002ms [log]          "scrolls_outer_viewport": false,
     69002ms [log]          "should_flatten": false,
     69002ms [log]          "transform_id": 1,
     69002ms [log]          "user_scrollable_horizontal": false,
     69002ms [log]          "user_scrollable_vertical": false
     69002ms [log]       }, {
     69002ms [log]          "bounds": {
     69002ms [log]             "height": 600,
     69002ms [log]             "width": 800
     69002ms [log]          },
     69002ms [log]          "container_bounds": {
     69002ms [log]             "height": 600,
     69002ms [log]             "width": 800
     69002ms [log]          },
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 34
     69002ms [log]          },
     69002ms [log]          "id": 2,
     69002ms [log]          "is_composited": true,
     69002ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69002ms [log]          "overscroll_behavior_x": 1,
     69002ms [log]          "overscroll_behavior_y": 1,
     69002ms [log]          "parent_id": 1,
     69002ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69002ms [log]          "scrollable": true,
     69002ms [log]          "scrolls_inner_viewport": true,
     69002ms [log]          "scrolls_outer_viewport": false,
     69002ms [log]          "should_flatten": false,
     69002ms [log]          "transform_id": 3,
     69002ms [log]          "user_scrollable_horizontal": true,
     69002ms [log]          "user_scrollable_vertical": true
     69002ms [log]       }, {
     69002ms [log]          "bounds": {
     69002ms [log]             "height": 600,
     69002ms [log]             "width": 800
     69002ms [log]          },
     69002ms [log]          "container_bounds": {
     69002ms [log]             "height": 600,
     69002ms [log]             "width": 800
     69002ms [log]          },
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 226
     69002ms [log]          },
     69002ms [log]          "id": 3,
     69002ms [log]          "is_composited": true,
     69002ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     69002ms [log]          "overscroll_behavior_x": 1,
     69002ms [log]          "overscroll_behavior_y": 1,
     69002ms [log]          "parent_id": 2,
     69002ms [log]          "prevent_viewport_scrolling_from_inner": false,
     69002ms [log]          "scrollable": true,
     69002ms [log]          "scrolls_inner_viewport": false,
     69002ms [log]          "scrolls_outer_viewport": true,
     69002ms [log]          "should_flatten": false,
     69002ms [log]          "transform_id": 5,
     69002ms [log]          "user_scrollable_horizontal": true,
     69002ms [log]          "user_scrollable_vertical": true
     69002ms [log]       } ]
     69002ms [log]    },
     69002ms [log]    "sequence_number": 1,
     69002ms [log]    "transform_tree": {
     69002ms [log]       "nodes": [ {
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 0
     69002ms [log]          },
     69002ms [log]          "flattens_inherited_transform": true,
     69002ms [log]          "id": 0,
     69002ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69002ms [log]          "origin": [ 0, 0, 0 ],
     69002ms [log]          "parent_id": -1,
     69002ms [log]          "post_translation": [ 0, 0 ],
     69002ms [log]          "scroll_offset": [ 0, 0 ],
     69002ms [log]          "snap_amount": [ 0, 0 ],
     69002ms [log]          "sorting_context_id": 0,
     69002ms [log]          "will_change_transform": false
     69002ms [log]       }, {
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 0
     69002ms [log]          },
     69002ms [log]          "flattens_inherited_transform": true,
     69002ms [log]          "id": 1,
     69002ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69002ms [log]          "origin": [ 0, 0, 0 ],
     69002ms [log]          "parent_id": 0,
     69002ms [log]          "post_translation": [ 0, 0 ],
     69002ms [log]          "scroll_offset": [ 0, 0 ],
     69002ms [log]          "snap_amount": [ 0, 0 ],
     69002ms [log]          "sorting_context_id": 0,
     69002ms [log]          "will_change_transform": false
     69002ms [log]       }, {
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 32
     69002ms [log]          },
     69002ms [log]          "flattens_inherited_transform": false,
     69002ms [log]          "id": 2,
     69002ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69002ms [log]          "origin": [ 0, 0, 0 ],
     69002ms [log]          "parent_id": 1,
     69002ms [log]          "post_translation": [ 0, 0 ],
     69002ms [log]          "scroll_offset": [ 0, 0 ],
     69002ms [log]          "snap_amount": [ 0, 0 ],
     69002ms [log]          "sorting_context_id": 0,
     69002ms [log]          "will_change_transform": false
     69002ms [log]       }, {
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 0
     69002ms [log]          },
     69002ms [log]          "flattens_inherited_transform": false,
     69002ms [log]          "id": 3,
     69002ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69002ms [log]          "origin": [ 0, 0, 0 ],
     69002ms [log]          "parent_id": 2,
     69002ms [log]          "post_translation": [ 0, 0 ],
     69002ms [log]          "scroll_offset": [ 0, 0 ],
     69002ms [log]          "snap_amount": [ 0, 0 ],
     69002ms [log]          "sorting_context_id": 0,
     69002ms [log]          "will_change_transform": false
     69002ms [log]       }, {
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 0
     69002ms [log]          },
     69002ms [log]          "flattens_inherited_transform": true,
     69002ms [log]          "id": 4,
     69002ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69002ms [log]          "origin": [ 0, 0, 0 ],
     69002ms [log]          "parent_id": 3,
     69002ms [log]          "post_translation": [ 0, 0 ],
     69002ms [log]          "scroll_offset": [ 0, 0 ],
     69002ms [log]          "snap_amount": [ 0, 0 ],
     69002ms [log]          "sorting_context_id": 0,
     69002ms [log]          "will_change_transform": false
     69002ms [log]       }, {
     69002ms [log]          "element_id": {
     69002ms [log]             "id_": 0
     69002ms [log]          },
     69002ms [log]          "flattens_inherited_transform": true,
     69002ms [log]          "id": 5,
     69002ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     69002ms [log]          "origin": [ 0, 0, 0 ],
     69002ms [log]          "parent_id": 4,
     69002ms [log]          "post_translation": [ 0, 0 ],
     69002ms [log]          "scroll_offset": [ 0, 0 ],
     69002ms [log]          "snap_amount": [ 0, 0 ],
     69002ms [log]          "sorting_context_id": 0,
     69002ms [log]          "will_change_transform": false
     69002ms [log]       } ]
     69002ms [log]    }
     69002ms [log] }
     69002ms [log] 
     69002ms [log] cc::LayerImpls:
     69002ms [log] {
     69002ms [log]    "LayerTreeImpl": [ {
     69002ms [log]       "base_type": "cc::LayerImpl",
     69002ms [log]       "bounds": {
     69002ms [log]          "height": 0,
     69002ms [log]          "width": 0
     69002ms [log]       },
     69002ms [log]       "cat": "disabled-by-default-cc.debug",
     69002ms [log]       "clip_tree_index": 1,
     69002ms [log]       "contents_opaque": false,
     69002ms [log]       "draws_content": 0,
     69002ms [log]       "effect_tree_index": 1,
     69002ms [log]       "gpu_memory_usage": 0,
     69002ms [log]       "hit_testable": false,
     69002ms [log]       "id": "cc::LayerImpl/0x9080224c400",
     69002ms [log]       "layer_id": 2,
     69002ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     69002ms [log]       "non_fast_scrollable_region": [  ],
     69002ms [log]       "opacity": 1,
     69002ms [log]       "position": [ 0, 0 ],
     69002ms [log]       "scroll_tree_index": 1,
     69002ms [log]       "sorting_context_id": 0,
     69002ms [log]       "transform_tree_index": 1,
     69002ms [log]       "wheel_event_handler_region": [  ]
     69002ms [log]    }, {
     69002ms [log]       "base_type": "cc::LayerImpl",
     69002ms [log]       "bounds": {
     69002ms [log]          "height": 600,
     69002ms [log]          "width": 800
     69002ms [log]       },
     69002ms [log]       "cat": "disabled-by-default-cc.debug",
     69002ms [log]       "clip_tree_index": 1,
     69002ms [log]       "contents_opaque": false,
     69002ms [log]       "draws_content": 0,
     69002ms [log]       "effect_tree_index": 1,
     69002ms [log]       "element_id": {
     69002ms [log]          "id_": 226
     69002ms [log]       },
     69002ms [log]       "gpu_memory_usage": 0,
     69002ms [log]       "hit_testable": true,
     69002ms [log]       "id": "cc::LayerImpl/0x9080224d000",
     69002ms [log]       "layer_id": 3,
     69002ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69002ms [log]       "non_fast_scrollable_region": [  ],
     69002ms [log]       "opacity": 1,
     69002ms [log]       "position": [ 0, 0 ],
     69002ms [log]       "scroll_tree_index": 3,
     69002ms [log]       "sorting_context_id": 0,
     69002ms [log]       "transform_tree_index": 4,
     69002ms [log]       "wheel_event_handler_region": [  ]
     69002ms [log]    }, {
     69002ms [log]       "base_type": "cc::LayerImpl",
     69002ms [log]       "bounds": {
     69002ms [log]          "height": 600,
     69002ms [log]          "width": 800
     69002ms [log]       },
     69002ms [log]       "can_have_tilings_state": {
     69002ms [log]          "can_have_tilings": false,
     69002ms [log]          "draws_content": true,
     69002ms [log]          "max_contents_scale": 0.0016666667070239782,
     69002ms [log]          "min_contents_scale": 0.0016666667070239782,
     69002ms [log]          "raster_source_has_recordings": true,
     69002ms [log]          "raster_source_solid_color": true
     69002ms [log]       },
     69002ms [log]       "cat": "disabled-by-default-cc.debug",
     69002ms [log]       "clip_tree_index": 2,
     69002ms [log]       "contents_opaque": true,
     69002ms [log]       "coverage_tiles": [ {
     69002ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     69002ms [log]       } ],
     69002ms [log]       "draws_content": 1,
     69002ms [log]       "effect_tree_index": 1,
     69002ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     69002ms [log]       "gpu_memory_usage": 0,
     69002ms [log]       "hit_testable": true,
     69002ms [log]       "id": "cc::PictureLayerImpl/0x90800344200",
     69002ms [log]       "ideal_contents_scale": 0,
     69002ms [log]       "ideal_scales": {
     69002ms [log]          "contents_scale": [ 0, 0 ],
     69002ms [log]          "device_scale": 0,
     69002ms [log]          "page_scale": 0,
     69002ms [log]          "source_scale": [ 0, 0 ]
     69002ms [log]       },
     69002ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     69002ms [log]       "layer_id": 4,
     69002ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69002ms [log]       "lcd_text_disallowed_reason": "none",
     69002ms [log]       "non_fast_scrollable_region": [  ],
     69002ms [log]       "opacity": 1,
     69002ms [log]       "pictures": [ {
     69002ms [log]          "id_ref": "0x9080034cf00"
     69002ms [log]       } ],
     69002ms [log]       "position": [ 0, 0 ],
     69002ms [log]       "raster_scales": {
     69002ms [log]          "contents_scale": [ 0, 0 ],
     69002ms [log]          "device_scale": 0,
     69002ms [log]          "low_res_contents_scale": 0,
     69002ms [log]          "page_scale": 0,
     69002ms [log]          "source_scale": [ 0, 0 ]
     69002ms [log]       },
     69002ms [log]       "scroll_tree_index": 3,
     69002ms [log]       "sorting_context_id": 0,
     69002ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     69002ms [log]       "tilings": [  ],
     69002ms [log]       "transform_tree_index": 5,
     69002ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     69002ms [log]       "wheel_event_handler_region": [  ]
     69002ms [log]    }, {
     69002ms [log]       "base_type": "cc::LayerImpl",
     69002ms [log]       "bounds": {
     69002ms [log]          "height": 600,
     69002ms [log]          "width": 800
     69002ms [log]       },
     69002ms [log]       "cat": "disabled-by-default-cc.debug",
     69002ms [log]       "clip_tree_index": 1,
     69002ms [log]       "contents_opaque": false,
     69002ms [log]       "draws_content": 0,
     69002ms [log]       "effect_tree_index": 1,
     69002ms [log]       "element_id": {
     69002ms [log]          "id_": 34
     69002ms [log]       },
     69002ms [log]       "gpu_memory_usage": 0,
     69002ms [log]       "hit_testable": false,
     69002ms [log]       "id": "cc::LayerImpl/0x9080224cc00",
     69002ms [log]       "layer_id": 1,
     69002ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69002ms [log]       "non_fast_scrollable_region": [  ],
     69002ms [log]       "opacity": 1,
     69002ms [log]       "position": [ 0, 0 ],
     69002ms [log]       "scroll_tree_index": 2,
     69002ms [log]       "sorting_context_id": 0,
     69002ms [log]       "transform_tree_index": 3,
     69002ms [log]       "wheel_event_handler_region": [  ]
     69002ms [log]    } ]
     69002ms [log] }
     69002ms [log] 
     69002ms [log] 
     69002ms [log] [0510/191756.409058:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
     69002ms [log] {
     69002ms [log]    "has_no_damage": false,
     69002ms [log]    "render_passes": [ {
     69002ms [log]       "backdrop_filters": [  ],
     69002ms [log]       "cache_render_pass": false,
     69002ms [log]       "cat": "disabled-by-default-viz.quads",
     69002ms [log]       "copy_requests": 0,
     69002ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     69002ms [log]       "filters": [  ],
     69002ms [log]       "generate_mipmap": false,
     69002ms [log]       "has_damage_from_contributing_content": true,
     69002ms [log]       "has_transparent_background": false,
     69002ms [log]       "id": "CompositorRenderPass/0x121",
     69002ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     69002ms [log]       "quad_list": [ {
     69002ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     69002ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     69002ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     69002ms [log]          "force_anti_aliasing_off": false,
     69002ms [log]          "material": 5,
     69002ms [log]          "needs_blending": false,
     69002ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69002ms [log]          "rect_is_clipped": false,
     69002ms [log]          "shared_state": {
     69002ms [log]             "id_ref": "0x90800314380"
     69002ms [log]          },
     69002ms [log]          "should_draw_with_blending": false,
     69002ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69002ms [log]          "visible_rect_is_clipped": false
     69002ms [log]       } ],
     69002ms [log]       "shared_quad_state_list": [ {
     69002ms [log]          "are_contents_opaque": true,
     69002ms [log]          "blend_mode": "SrcOver",
     69002ms [log]          "cat": "disabled-by-default-viz.quads",
     69002ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     69002ms [log]          "de_jelly_delta_y": 0,
     69002ms [log]          "id": "viz::SharedQuadState/0x90800314380",
     69002ms [log]          "is_fast_rounded_corner": false,
     69002ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     69002ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     69002ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     69002ms [log]          "opacity": 1,
     69002ms [log]          "sorting_context_id": 0,
     69002ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     69002ms [log]       } ],
     69002ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     69002ms [log]       "subtree_size": {
     69002ms [log]          "height": 0,
     69002ms [log]          "width": 0
     69002ms [log]       }
     69002ms [log]    } ]
     69002ms [log] }
     69002ms [log] 
     69002ms [log] 
     69002ms [log] [0510/191756.409332:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
     69002ms [log] render pass ids in order:
     69002ms [log]  289
     69002ms [log] rooted render pass tree:
     69002ms [log] (0x90800314680) render pass id=289 output_rect=0,0 800x600
     69002ms [log]   (0x90800314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     69002ms [log]     (0x90801f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
     69002ms [log] 
     69002ms [log] 
     69003ms [log] [0510/191756.409950:VERBOSE3:display.cc(723)] Post-aggregation
     69003ms [log] {
     69003ms [log]    "has_copy_requests": false,
     69003ms [log]    "render_passes": [ {
     69003ms [log]       "backdrop_filters": [  ],
     69003ms [log]       "cache_render_pass": false,
     69003ms [log]       "cat": "disabled-by-default-viz.quads",
     69003ms [log]       "content_color_usage": 0,
     69003ms [log]       "copy_requests": 0,
     69003ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     69003ms [log]       "filters": [  ],
     69003ms [log]       "generate_mipmap": false,
     69003ms [log]       "has_damage_from_contributing_content": true,
     69003ms [log]       "has_transparent_background": false,
     69003ms [log]       "id": "AggregatedRenderPass/0x1",
     69003ms [log]       "is_color_conversion_pass": false,
     69003ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     69003ms [log]       "quad_list": [ {
     69003ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     69003ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     69003ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     69003ms [log]          "force_anti_aliasing_off": false,
     69003ms [log]          "material": 5,
     69003ms [log]          "needs_blending": false,
     69003ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69003ms [log]          "rect_is_clipped": false,
     69003ms [log]          "shared_state": {
     69003ms [log]             "id_ref": "0x100400312880"
     69003ms [log]          },
     69003ms [log]          "should_draw_with_blending": false,
     69003ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     69003ms [log]          "visible_rect_is_clipped": false
     69003ms [log]       } ],
     69003ms [log]       "shared_quad_state_list": [ {
     69003ms [log]          "are_contents_opaque": true,
     69003ms [log]          "blend_mode": "SrcOver",
     69003ms [log]          "cat": "disabled-by-default-viz.quads",
     69003ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     69003ms [log]          "de_jelly_delta_y": 0,
     69003ms [log]          "id": "viz::SharedQuadState/0x100400312880",
     69003ms [log]          "is_fast_rounded_corner": false,
     69003ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     69003ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     69003ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     69003ms [log]          "opacity": 1,
     69003ms [log]          "sorting_context_id": 0,
     69003ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     69003ms [log]       } ]
     69003ms [log]    } ],
     69003ms [log]    "video_capture_enabled": false
     69003ms [log] }
     69003ms [log] 
     69003ms [log] 
     70692ms [log] [0510/191758.099753:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/2ab8373b-a28a-4c21-ad3d-5bfbc5ef8820/websocket
     70692ms [log] 
     70697ms [log] [0510/191758.104963:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/2ab8373b-a28a-4c21-ad3d-5bfbc5ef8820/websocket
     70697ms [log] 
     70842ms [log] [websocketToken] "596c41cb-6b71-46ef-829a-ac33742c3751"
     70843ms [log] [0510/191758.251229:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
     70843ms [log] 
     70944ms [log] [websocketConnected]
     70947ms [log] { result: { type: 'undefined' } }
     70948ms [log] [ready]
================== js Client to python Client Communication: should start an experiment
     71600ms [log] creating connection {
     71600ms [log]   messageType: 'command',
     71600ms [log]   command: 'createPeerconnection',
     71600ms [log]   connectionType: 'webrtc',
     71600ms [log]   connectionUrl: 'http://localhost/peerconnections/1a3acfcb-c5d2-4600-b755-8cf6eb1aa561',
     71600ms [log]   services: 'Array(1)'
     71600ms [log] }
     71600ms [log] [0510/191759.008625:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
     71600ms [log] 
     71601ms [log] [0510/191759.009104:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
     71601ms [log] 
     71601ms [log] [0510/191759.009423:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
     71601ms [log] 
     71601ms [log] [0510/191759.009479:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
     71601ms [log] [0510/191759.009530:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
     71601ms [log] 
     71601ms [log] [0510/191759.009589:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     71601ms [log] 
     71601ms [log] [0510/191759.009669:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     71601ms [log] 
     71601ms [log] [0510/191759.009749:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
     71601ms [log] 
     71602ms [log] [0510/191759.009833:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
     71602ms [log] 
     71602ms [log] [0510/191759.009899:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
     71602ms [log] 
     71602ms [log] [0510/191759.010039:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     71602ms [log] 
     71602ms [log] [0510/191759.010085:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
     71602ms [log] 
     71602ms [log] [0510/191759.010591:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
     71602ms [log] [0510/191759.010658:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
     71602ms [log] 
     71602ms [log] [0510/191759.010699:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
     71602ms [log] [0510/191759.010756:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
     71602ms [log] 
     71603ms [log] [0510/191759.010806:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
     71603ms [log] 
     71603ms [log] [0510/191759.010928:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
     71603ms [log] [0510/191759.011002:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
     71603ms [log] 
     71603ms [log] [0510/191759.011058:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
     71603ms [log] [0510/191759.011106:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
     71603ms [log] 
     71603ms [log] [0510/191759.011175:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
     71603ms [log] 
     71603ms [log] [0510/191759.011221:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
     71603ms [log] [0510/191759.011266:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
     71603ms [log] 
     71603ms [log] [0510/191759.011309:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
     71603ms [log] [0510/191759.011394:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     71603ms [log] [0510/191759.011443:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
     71603ms [log] [0510/191759.011485:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
     71603ms [log] 
     71603ms [log] [0510/191759.011522:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
     71603ms [log] [0510/191759.011567:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
     71603ms [log] 
     71603ms [log] [0510/191759.011609:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
     71603ms [log] 
     71603ms [log] [0510/191759.011671:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
     71603ms [log] 
     71603ms [log] [0510/191759.011716:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
     71603ms [log] [0510/191759.011761:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
     71603ms [log] 
     71603ms [log] [0510/191759.011805:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
     71603ms [log] 
     71604ms [log] [0510/191759.011850:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
     71604ms [log] 
     71604ms [log] [0510/191759.011894:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
     71604ms [log] [0510/191759.011936:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
     71604ms [log] 
     71604ms [log] [0510/191759.011969:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
     71604ms [log] 
     71604ms [log] [0510/191759.012053:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
     71604ms [log] 
     71604ms [log] [0510/191759.012095:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
     71604ms [log] 
     71604ms [log] [0510/191759.012181:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
     71604ms [log] 
     71604ms [log] [0510/191759.012329:INFO:peer_connection_factory.cc(342)] Using default network controller factory
     71604ms [log] 
     71604ms [log] [0510/191759.012405:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
     71604ms [log] 
     71604ms [log] [0510/191759.012448:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     71604ms [log] 
     71604ms [log] [0510/191759.012499:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     71604ms [log] 
     71604ms [log] [0510/191759.012583:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
     71604ms [log] 
     71604ms [log] [0510/191759.012653:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
     71604ms [log] 
     71604ms [log] [0510/191759.012704:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
     71604ms [log] 
     71605ms [log] [0510/191759.012832:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
     71605ms [log] 
     71605ms [log] [0510/191759.013157:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
     71605ms [log] 
     71605ms [log] [0510/191759.013231:INFO:openssl_key_pair.cc(40)] Making key pair
     71605ms [log] 
     71605ms [log] [0510/191759.013443:INFO:openssl_key_pair.cc(93)] Returning key pair
     71605ms [log] 
     71605ms [log] [0510/191759.013485:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
     71605ms [log] 
     71606ms [log] [0510/191759.013794:INFO:boringssl_certificate.cc(245)] Returning certificate
     71606ms [log] 
     71606ms [log] [0510/191759.013981:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
     71606ms [log] 
     71607ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     71607ms [log] webrtc connect
     71607ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/1a3acfcb-c5d2-4600-b755-8cf6eb1aa561","state":"connecting"}]
     71608ms [log] [0510/191759.015852:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     71608ms [log] 
     71608ms [log] [0510/191759.015949:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     71608ms [log] 
     71608ms [log] [0510/191759.016383:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
     71608ms [log] 
     71648ms [log] [0510/191759.012587:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
     71648ms [log] 
     71702ms [log] [0510/191759.109832:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     71702ms [log] 
     71702ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     71702ms [log] [0510/191759.110434:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
     71702ms [log] [0510/191759.110544:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
     71702ms [log] [0510/191759.110616:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
     71702ms [log] 
     71702ms [log] [0510/191759.110684:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
     71702ms [log] [0510/191759.110750:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
     71702ms [log] 
     71702ms [log] [0510/191759.110814:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
     71702ms [log] 
     71703ms [log] [0510/191759.110875:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
     71703ms [log] [0510/191759.110953:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
     71703ms [log] 
     71703ms [log] [0510/191759.111026:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     71703ms [log] 
     71703ms [log] [0510/191759.111089:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x90800352000
     71703ms [log] 
     71703ms [log] [0510/191759.111204:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=JAZX, renomination disabled
     71703ms [log] 
     71703ms [log] [0510/191759.111297:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     71703ms [log] 
     71703ms [log] [0510/191759.111342:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
     71703ms [log] 
     71703ms [log] [0510/191759.111466:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
     71703ms [log] 
     71703ms [log] [0510/191759.111571:INFO:sdp_offer_answer.cc(2680)] Session: 5402156283019161498 Old state: stable New state: have-remote-offer
     71703ms [log] 
     71703ms [log] [0510/191759.111663:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
     71703ms [log] 
     71704ms [log] WebRTCPeerConnection.matchMediaChannels called
     71705ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     71705ms [log] [0510/191759.113511:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     71705ms [log] 
     71706ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     71706ms [log] [0510/191759.113934:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     71706ms [log] [0510/191759.114034:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x90800352000
     71706ms [log] [0510/191759.114121:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: ESwv pwd: LMUSpB+b882U29JXMjQfahCN on transport 0
     71706ms [log] 
     71706ms [log] [0510/191759.114209:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
     71706ms [log] 
     71706ms [log] [0510/191759.114315:INFO:sdp_offer_answer.cc(2680)] Session: 5402156283019161498 Old state: have-remote-offer New state: stable
     71706ms [log] 
     71706ms [log] [0510/191759.114489:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     71706ms [log] 
     71707ms [log] [0510/191759.114814:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
     71707ms [log] 
     71707ms [log] [0510/191759.114953:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
     71707ms [log] [0510/191759.115014:INFO:basic_port_allocator.cc(989)] Network manager has started
     71707ms [log] 
     71707ms [log] [0510/191759.115066:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
     71707ms [log] 
     71707ms [log] [0510/191759.115217:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
     71707ms [log] 
     71707ms [log] [0510/191759.115274:INFO:port.cc(184)] Port[3254f00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
     71707ms [log] [0510/191759.115310:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     71707ms [log] 
     71707ms [log] [0510/191759.115378:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:47541
     71707ms [log] [0510/191759.115382:INFO:basic_port_allocator.cc(1034)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
     71707ms [log] [0510/191759.115424:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
     71707ms [log] 
     71707ms [log] [0510/191759.115467:INFO:port.cc(184)] Port[3255e00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
     71707ms [log] [0510/191759.115498:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     71707ms [log] [0510/191759.115514:VERBOSE1:socket_udp.cc(187)] Local address: [::]:55654
     71707ms [log] [0510/191759.115528:INFO:basic_port_allocator.cc(1034)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
     71707ms [log] 
     71707ms [log] [0510/191759.115800:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     71707ms [log] 
     71707ms [log] [0510/191759.115792:INFO:basic_port_allocator.cc(1051)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:3692836590:1:udp:2113937151:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541:local::0:ESwv:LMUSpB+b882U29JXMjQfahCN:0:999:0]
     71707ms [log] [0510/191759.115843:INFO:basic_port_allocator.cc(1084)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
     71707ms [log] 
     71708ms [log] [0510/191759.115914:INFO:connection.cc(243)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]: Connection created
     71708ms [log] 
     71708ms [log] [0510/191759.115963:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
     71708ms [log] [0510/191759.116003:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641870640, ms since last received data=641870640, rtt=6000, pings_since_last_response=
     71708ms [log] 
     71708ms [log] [0510/191759.116033:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     71708ms [log] 
     71708ms [log] [0510/191759.116066:VERBOSE1:basic_ice_controller.cc(545)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]
     71708ms [log] [0510/191759.116109:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
     71708ms [log] 
     71708ms [log] [0510/191759.116140:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     71708ms [log] [0510/191759.116168:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     71708ms [log] 
     71708ms [log] [0510/191759.116222:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
     71708ms [log] [0510/191759.116212:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
     71708ms [log] 
     71708ms [log] [0510/191759.116287:INFO:basic_port_allocator.cc(1195)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
     71708ms [log] 
     71708ms [log] [0510/191759.116339:INFO:basic_port_allocator.cc(1051)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:1733610863:1:udp:2113929727:804cce7b-e2d0-447f-bd57-ab7bb2ef27f4.local:55654:local::0:ESwv:LMUSpB+b882U29JXMjQfahCN:0:999:0]
     71708ms [log] [0510/191759.116383:INFO:basic_port_allocator.cc(1084)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
     71708ms [log] 
     71708ms [log] [0510/191759.116430:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641870641, ms since last received data=641870641, rtt=6000, pings_since_last_response=
     71708ms [log] [0510/191759.116467:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     71708ms [log] 
     71708ms [log] [0510/191759.116530:VERBOSE1:basic_ice_controller.cc(545)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]
     71708ms [log] [0510/191759.116576:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
     71708ms [log] 
     71708ms [log] [0510/191759.116614:INFO:basic_port_allocator.cc(1195)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
     71708ms [log] 
     71708ms [log] [0510/191759.116671:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641870641, ms since last received data=641870641, rtt=6000, pings_since_last_response=
     71708ms [log] 
     71708ms [log] [0510/191759.116736:VERBOSE1:connection.cc(951)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]: Sending STUN ping, id=6f4c455058586933566b6f61, nomination=0
     71708ms [log] 
     71708ms [log] [0510/191759.116806:INFO:connection.cc(1431)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--W|-|0|0|9079290933605826559|-]: Sent STUN BINDING request, id=6f4c455058586933566b6f61, use_candidate=0, nomination=0
     71708ms [log] 
     71709ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     71709ms [log] WebRTCPeerConnection.modifySDP called {
     71709ms [log]   sdpString: 'v=0\r\n' +
     71709ms [log]     'o=- 5402156283019161498 2 IN IP4 127.0.0.1\r\n' +
     71709ms [log]     's…a=mid:0\r\n' +
     71709ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     71709ms [log] }
     71709ms [log] [0510/191759.117406:INFO:connection.cc(1343)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--I|-|0|0|9079290933605826559|-]: Received STUN BINDING response, id=6f4c455058586933566b6f61, code=0, rtt=1, pings_since_last_response=6f4c455058586933566b6f61 
     71709ms [log] [0510/191759.117477:VERBOSE1:connection.cc(331)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|C--I|-|0|0|9079290933605826559|-]: set_receiving to 1
     71709ms [log] [0510/191759.117538:VERBOSE1:connection.cc(305)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWI|-|0|0|9079290933605826559|-]: set_write_state from: 2 to 0
     71709ms [log] [0510/191759.117590:VERBOSE1:connection.cc(342)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|-|0|0|9079290933605826559|-]: set_state
     71709ms [log] [0510/191759.117672:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|-|0|0|9079290933605826559|1]: UpdateState(), ms since last received response=0, ms since last received data=641870642, rtt=100, pings_since_last_response=
     71709ms [log] [0510/191759.117718:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     71709ms [log] [0510/191759.117768:VERBOSE1:basic_ice_controller.cc(545)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|-|0|0|9079290933605826559|1]
     71709ms [log] 
     71710ms [log] [0510/191759.117811:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
     71710ms [log] [0510/191759.117890:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|S|0|0|9079290933605826559|1]
     71710ms [log] 
     71710ms [log] [0510/191759.117984:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
     71710ms [log] 
     71710ms [log] [0510/191759.118041:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
     71710ms [log] 
     71710ms [log] [0510/191759.118093:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
     71710ms [log] 
     71710ms [log] [0510/191759.118289:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
     71710ms [log] 
     71710ms [log] [0510/191759.118361:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
     71710ms [log] 
     71710ms [log] [0510/191759.118416:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
     71710ms [log] [0510/191759.118466:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
     71710ms [log] 
     71710ms [log] [0510/191759.118520:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     71710ms [log] [0510/191759.118604:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
     71710ms [log] [0510/191759.118614:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
     71710ms [log] 
     71710ms [log] [0510/191759.118697:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
     71710ms [log] 
     71713ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
     71713ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
     71715ms [log] WebRTCPeerConnection.modifySDP returns {
     71715ms [log]   sdpString: 'v=0\r\n' +
     71715ms [log]     'o=- 5402156283019161498 2 IN IP4 127.0.0.1\r\n' +
     71715ms [log]     's…trickle\r\n' +
     71715ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     71715ms [log] }
     71715ms [log] sending: { signalingType: 'answer', content: 'Object' }
     71715ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     71764ms [log] [0510/191759.172481:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     71764ms [log] 
     71767ms [log] [0510/191759.175463:INFO:connection.cc(486)] STUN code error - Different passwords, old = LMUSpB+b882U29JXMjQfahCN, new 1KUYGGvMegauvWW2AWWle6
     71767ms [log] 
     71768ms [log] [0510/191759.175705:VERBOSE1:connection.cc(499)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|S|0|0|9079290933605826559|1]: Received STUN BINDING request, id=298af9745c4981a3e566e50c
     71768ms [log] 
     71768ms [log] [0510/191759.175964:VERBOSE1:connection.cc(734)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|S|0|0|9079290933605826559|1]: Sent STUN BINDING response, to=172.17.0.x:58334, id=298af9745c4981a3e566e50c
     71768ms [log] 
     71770ms [log] [0510/191759.178454:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|S|1|0|9079290933605826559|1]: UpdateState(), ms since last received response=61, ms since last received data=641870703, rtt=100, pings_since_last_response=
     71770ms [log] 
     71771ms [log] [0510/191759.178708:VERBOSE1:connection.cc(951)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|S|1|0|9079290933605826559|1]: Sending STUN ping, id=4d33334278585472612f4430, nomination=0
     71771ms [log] 
     71771ms [log] [0510/191759.178989:VERBOSE1:connection.cc(1431)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|S|1|0|9079290933605826559|1]: Sent STUN BINDING request, id=4d33334278585472612f4430, use_candidate=0, nomination=0
     71771ms [log] 
     71771ms [log] [0510/191759.179195:INFO:openssl_stream_adapter.cc(856)] DTLS retransmission
     71771ms [log] 
     71771ms [log] [0510/191759.179531:VERBOSE1:connection.cc(1343)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWI|S|1|0|9079290933605826559|1]: Received STUN BINDING response, id=4d33334278585472612f4430, code=0, rtt=1, pings_since_last_response=4d33334278585472612f4430 
     71771ms [log] 
     71771ms [log] [0510/191759.179672:VERBOSE1:connection.cc(342)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:RVFYtfqT:1:0:local:udp:316f4703-b440-4e50-a99d-a2d12c90cd62.local:47541->n8SM3cUg:1:2130706431:local:udp:172.17.0.x:58334|CRWS|S|1|0|9079290933605826559|1]: set_state
     71771ms [log] 
     71793ms [log] [0510/191759.200801:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
     71793ms [log] 
     71793ms [log] [0510/191759.201051:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
     71793ms [log] 
     71793ms [log] [0510/191759.201338:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
     71793ms [log] 
     71794ms [log] [0510/191759.201456:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
     71794ms [log] 
     71794ms [log] [0510/191759.201667:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
     71794ms [log] [0510/191759.201718:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
     71794ms [log] 
     71794ms [log] [0510/191759.201840:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
     71794ms [log] 
     71794ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     71795ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/1a3acfcb-c5d2-4600-b755-8cf6eb1aa561","state":"connected"}]
     71796ms [log] [closed]
================== python Client to js Client Communication: should connect without errors
================== python Client to js Client Communication: should start an experiment
================== python Client to python Client Communication: should connect without errors
================== python Client to python Client Communication: should start an experiment
================== js Client to js Client GPIO tests: should transmit initial gpio value
     77500ms [log] starting device
     77641ms [log] [0510/191805.046679:INFO:cpu_info.cc(53)] Available number of cores: 8
     77641ms [log] 
     77641ms [log] [0510/191805.047084:INFO:cpu_info.cc(53)] Available number of cores: 8
     77641ms [log] [0510/191805.047305:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     77641ms [log] 
     77649ms [log] [0510/191805.057373:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     77649ms [log] 
     77650ms [log] [0510/191805.057444:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     77650ms [log] 
     77650ms [log] [0510/191805.058370:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
     77650ms [log] 
     77650ms [log] [0510/191805.058489:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x3800031ea00])
     77650ms [log] [0510/191805.058524:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
     77650ms [log] [0510/191805.058540:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x3800031ea00]))
     77650ms [log] 
     77650ms [log] [0510/191805.058704:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
     77650ms [log] 
     77651ms [log] [0510/191805.059155:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
     77651ms [log] [0510/191805.059167:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
     77651ms [log] 
     77651ms [log] [0510/191805.059179:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
     77651ms [log] 
     77651ms [log] [0510/191805.059388:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
     77651ms [log] [0510/191805.059526:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     77651ms [log] 
     77697ms [log] [0510/191805.068682:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     77697ms [log] 
     77697ms [log] DevTools listening on ws://127.0.0.1:16456/devtools/browser/60030b79-c307-42ce-9f2f-ac8d5ce2885e
     77697ms [log] 
     77697ms [log] Chromium is ready
     77702ms [log] [0510/191805.110237:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
     77702ms [log] 
     77722ms [log] [0510/191805.129913:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     77722ms [log] 
     77737ms [log] [0510/191805.145640:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     77737ms [log] 
     77738ms [log] [0510/191805.146149:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     77738ms [log] 
     77741ms [log] [0510/191805.149538:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     77741ms [log] 
     77742ms [log] [0510/191805.150328:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
     77742ms [log] 
     77762ms [log] [0510/191805.169696:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     77762ms [log] 
     77765ms [log] [0510/191805.172937:VERBOSE3:compositor.cc(684)] After updating layers:
     77765ms [log] property trees:
     77765ms [log] {
     77765ms [log]    "clip_tree": {
     77765ms [log]       "nodes": [ {
     77765ms [log]          "clip": [ 0, 0, 0, 0 ],
     77765ms [log]          "id": 0,
     77765ms [log]          "parent_id": -1,
     77765ms [log]          "pixel_moving_filter_id": -1,
     77765ms [log]          "transform_id": -1
     77765ms [log]       }, {
     77765ms [log]          "clip": [ 0, 0, 800, 600 ],
     77765ms [log]          "id": 1,
     77765ms [log]          "parent_id": 0,
     77765ms [log]          "pixel_moving_filter_id": -1,
     77765ms [log]          "transform_id": 0
     77765ms [log]       }, {
     77765ms [log]          "clip": [ 0, 0, 800, 600 ],
     77765ms [log]          "id": 2,
     77765ms [log]          "parent_id": 1,
     77765ms [log]          "pixel_moving_filter_id": -1,
     77765ms [log]          "transform_id": 1
     77765ms [log]       } ]
     77765ms [log]    },
     77765ms [log]    "effect_tree": {
     77765ms [log]       "nodes": [ {
     77765ms [log]          "affected_by_backdrop_filter": false,
     77765ms [log]          "backdrop_filter_quality": 1,
     77765ms [log]          "backdrop_mask_element_id": 0,
     77765ms [log]          "blend_mode": "SrcOver",
     77765ms [log]          "cache_render_surface": false,
     77765ms [log]          "clip_id": 0,
     77765ms [log]          "closest_ancestor_being_captured_id": -1,
     77765ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77765ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77765ms [log]          "double_sided": true,
     77765ms [log]          "effect_changed": false,
     77765ms [log]          "has_copy_request": false,
     77765ms [log]          "has_masking_child": false,
     77765ms [log]          "has_potential_backdrop_filter_animation": false,
     77765ms [log]          "has_potential_filter_animation": false,
     77765ms [log]          "has_potential_opacity_animation": false,
     77765ms [log]          "hidden_by_backface_visibility": false,
     77765ms [log]          "id": 0,
     77765ms [log]          "is_drawn": true,
     77765ms [log]          "node_or_ancestor_has_filters": false,
     77765ms [log]          "only_draws_visible_content": true,
     77765ms [log]          "opacity": 1,
     77765ms [log]          "parent_id": -1,
     77765ms [log]          "render_surface_reason": "none",
     77765ms [log]          "stable_id": 0,
     77765ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77765ms [log]          "subtree_has_copy_request": false,
     77765ms [log]          "subtree_hidden": false,
     77765ms [log]          "subtree_size": "0x0",
     77765ms [log]          "target_id": 1,
     77765ms [log]          "transform_id": 0,
     77765ms [log]          "trilinear_filtering": false
     77765ms [log]       }, {
     77765ms [log]          "affected_by_backdrop_filter": false,
     77765ms [log]          "backdrop_filter_quality": 1,
     77765ms [log]          "backdrop_mask_element_id": 0,
     77765ms [log]          "blend_mode": "SrcOver",
     77765ms [log]          "cache_render_surface": false,
     77765ms [log]          "clip_id": 1,
     77765ms [log]          "closest_ancestor_being_captured_id": -1,
     77765ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77765ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77765ms [log]          "double_sided": true,
     77765ms [log]          "effect_changed": false,
     77765ms [log]          "has_copy_request": false,
     77765ms [log]          "has_masking_child": false,
     77765ms [log]          "has_potential_backdrop_filter_animation": false,
     77765ms [log]          "has_potential_filter_animation": false,
     77765ms [log]          "has_potential_opacity_animation": false,
     77765ms [log]          "hidden_by_backface_visibility": false,
     77765ms [log]          "id": 1,
     77765ms [log]          "is_drawn": true,
     77765ms [log]          "node_or_ancestor_has_filters": false,
     77765ms [log]          "only_draws_visible_content": true,
     77765ms [log]          "opacity": 1,
     77765ms [log]          "parent_id": -1,
     77765ms [log]          "render_surface_reason": "root",
     77765ms [log]          "stable_id": 2,
     77765ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77765ms [log]          "subtree_has_copy_request": false,
     77765ms [log]          "subtree_hidden": false,
     77765ms [log]          "subtree_size": "0x0",
     77765ms [log]          "target_id": 1,
     77765ms [log]          "transform_id": 0,
     77765ms [log]          "trilinear_filtering": false
     77765ms [log]       }, {
     77765ms [log]          "affected_by_backdrop_filter": false,
     77765ms [log]          "backdrop_filter_quality": 1,
     77765ms [log]          "backdrop_mask_element_id": 0,
     77765ms [log]          "blend_mode": "SrcOver",
     77765ms [log]          "cache_render_surface": false,
     77765ms [log]          "clip_id": 1,
     77765ms [log]          "closest_ancestor_being_captured_id": -1,
     77765ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77765ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77765ms [log]          "double_sided": true,
     77765ms [log]          "effect_changed": true,
     77765ms [log]          "has_copy_request": false,
     77765ms [log]          "has_masking_child": false,
     77765ms [log]          "has_potential_backdrop_filter_animation": false,
     77765ms [log]          "has_potential_filter_animation": false,
     77765ms [log]          "has_potential_opacity_animation": false,
     77765ms [log]          "hidden_by_backface_visibility": false,
     77765ms [log]          "id": 2,
     77765ms [log]          "is_drawn": true,
     77765ms [log]          "node_or_ancestor_has_filters": false,
     77765ms [log]          "only_draws_visible_content": true,
     77765ms [log]          "opacity": 1,
     77765ms [log]          "parent_id": 1,
     77765ms [log]          "render_surface_reason": "none",
     77765ms [log]          "stable_id": 1,
     77765ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77765ms [log]          "subtree_has_copy_request": false,
     77765ms [log]          "subtree_hidden": false,
     77765ms [log]          "subtree_size": "0x0",
     77765ms [log]          "target_id": 1,
     77765ms [log]          "transform_id": 0,
     77765ms [log]          "trilinear_filtering": false
     77765ms [log]       } ]
     77765ms [log]    },
     77765ms [log]    "scroll_tree": {
     77765ms [log]       "nodes": [ {
     77765ms [log]          "bounds": {
     77765ms [log]             "height": 0,
     77765ms [log]             "width": 0
     77765ms [log]          },
     77765ms [log]          "container_bounds": {
     77765ms [log]             "height": 0,
     77765ms [log]             "width": 0
     77765ms [log]          },
     77765ms [log]          "element_id": {
     77765ms [log]             "id_": 0
     77765ms [log]          },
     77765ms [log]          "id": 0,
     77765ms [log]          "is_composited": false,
     77765ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77765ms [log]          "overscroll_behavior_x": 1,
     77765ms [log]          "overscroll_behavior_y": 1,
     77765ms [log]          "parent_id": -1,
     77765ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77765ms [log]          "scrollable": false,
     77765ms [log]          "scrolls_inner_viewport": false,
     77765ms [log]          "scrolls_outer_viewport": false,
     77765ms [log]          "should_flatten": false,
     77765ms [log]          "transform_id": 0,
     77765ms [log]          "user_scrollable_horizontal": false,
     77765ms [log]          "user_scrollable_vertical": false
     77765ms [log]       }, {
     77765ms [log]          "bounds": {
     77765ms [log]             "height": 600,
     77765ms [log]             "width": 800
     77765ms [log]          },
     77765ms [log]          "container_bounds": {
     77765ms [log]             "height": 0,
     77765ms [log]             "width": 0
     77765ms [log]          },
     77765ms [log]          "element_id": {
     77765ms [log]             "id_": 0
     77765ms [log]          },
     77765ms [log]          "id": 1,
     77765ms [log]          "is_composited": true,
     77765ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77765ms [log]          "overscroll_behavior_x": 1,
     77765ms [log]          "overscroll_behavior_y": 1,
     77765ms [log]          "parent_id": 0,
     77765ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77765ms [log]          "scrollable": false,
     77765ms [log]          "scrolls_inner_viewport": false,
     77765ms [log]          "scrolls_outer_viewport": false,
     77765ms [log]          "should_flatten": false,
     77765ms [log]          "transform_id": 1,
     77765ms [log]          "user_scrollable_horizontal": true,
     77765ms [log]          "user_scrollable_vertical": true
     77765ms [log]       } ]
     77765ms [log]    },
     77765ms [log]    "sequence_number": 1,
     77765ms [log]    "transform_tree": {
     77765ms [log]       "nodes": [ {
     77765ms [log]          "element_id": {
     77765ms [log]             "id_": 0
     77765ms [log]          },
     77765ms [log]          "flattens_inherited_transform": true,
     77765ms [log]          "id": 0,
     77765ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77765ms [log]          "origin": [ 0, 0, 0 ],
     77765ms [log]          "parent_id": -1,
     77765ms [log]          "post_translation": [ 0, 0 ],
     77765ms [log]          "scroll_offset": [ 0, 0 ],
     77765ms [log]          "snap_amount": [ 0, 0 ],
     77765ms [log]          "sorting_context_id": 0,
     77765ms [log]          "will_change_transform": false
     77765ms [log]       }, {
     77765ms [log]          "element_id": {
     77765ms [log]             "id_": 0
     77765ms [log]          },
     77765ms [log]          "flattens_inherited_transform": true,
     77765ms [log]          "id": 1,
     77765ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77765ms [log]          "origin": [ 0, 0, 0 ],
     77765ms [log]          "parent_id": 0,
     77765ms [log]          "post_translation": [ 0, 0 ],
     77765ms [log]          "scroll_offset": [ 0, 0 ],
     77765ms [log]          "snap_amount": [ 0, 0 ],
     77765ms [log]          "sorting_context_id": 0,
     77765ms [log]          "will_change_transform": false
     77765ms [log]       } ]
     77765ms [log]    }
     77765ms [log] }
     77765ms [log] 
     77765ms [log] cc::Layers:
     77765ms [log] layer_id: 2
     77765ms [log]   name: 
     77765ms [log]   Bounds: 800x600
     77765ms [log]   ElementId: (0)
     77765ms [log]   HitTestable: 0
     77765ms [log]   OffsetToTransformParent: [0 0]
     77765ms [log]   clip_tree_index: 1
     77765ms [log]   effect_tree_index: 1
     77765ms [log]   scroll_tree_index: 1
     77765ms [log]   transform_tree_index: 1
     77765ms [log] 
     77765ms [log] layer_id: 3
     77765ms [log]   name: RootWindow
     77765ms [log]   Bounds: 800x600
     77765ms [log]   ElementId: (3)
     77765ms [log]   HitTestable: 1
     77765ms [log]   OffsetToTransformParent: [0 0]
     77765ms [log]   clip_tree_index: 1
     77765ms [log]   effect_tree_index: 1
     77765ms [log]   scroll_tree_index: 1
     77765ms [log]   transform_tree_index: 1
     77765ms [log] 
     77765ms [log] layer_id: 1
     77765ms [log]   name: WebContentsViewAura
     77765ms [log]   Bounds: 800x600
     77765ms [log]   ElementId: (1)
     77765ms [log]   HitTestable: 1
     77765ms [log]   OffsetToTransformParent: [0 0]
     77765ms [log]   clip_tree_index: 2
     77765ms [log]   effect_tree_index: 2
     77765ms [log]   scroll_tree_index: 1
     77765ms [log]   transform_tree_index: 1
     77765ms [log] 
     77765ms [log] layer_id: 6
     77765ms [log]   name: RenderWidgetHostViewAura
     77765ms [log]   Bounds: 800x600
     77765ms [log]   ElementId: (6)
     77765ms [log]   HitTestable: 1
     77765ms [log]   OffsetToTransformParent: [0 0]
     77765ms [log]   clip_tree_index: 2
     77765ms [log]   effect_tree_index: 2
     77765ms [log]   scroll_tree_index: 1
     77765ms [log]   transform_tree_index: 1
     77765ms [log] 
     77765ms [log] 
     77765ms [log] 
     77766ms [log] [0510/191805.173389:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     77766ms [log] property_trees:
     77766ms [log] {
     77766ms [log]    "clip_tree": {
     77766ms [log]       "nodes": [ {
     77766ms [log]          "clip": [ 0, 0, 0, 0 ],
     77766ms [log]          "id": 0,
     77766ms [log]          "parent_id": -1,
     77766ms [log]          "pixel_moving_filter_id": -1,
     77766ms [log]          "transform_id": -1
     77766ms [log]       }, {
     77766ms [log]          "clip": [ 0, 0, 800, 600 ],
     77766ms [log]          "id": 1,
     77766ms [log]          "parent_id": 0,
     77766ms [log]          "pixel_moving_filter_id": -1,
     77766ms [log]          "transform_id": 0
     77766ms [log]       }, {
     77766ms [log]          "clip": [ 0, 0, 800, 600 ],
     77766ms [log]          "id": 2,
     77766ms [log]          "parent_id": 1,
     77766ms [log]          "pixel_moving_filter_id": -1,
     77766ms [log]          "transform_id": 1
     77766ms [log]       } ]
     77766ms [log]    },
     77766ms [log]    "effect_tree": {
     77766ms [log]       "nodes": [ {
     77766ms [log]          "affected_by_backdrop_filter": false,
     77766ms [log]          "backdrop_filter_quality": 1,
     77766ms [log]          "backdrop_mask_element_id": 0,
     77766ms [log]          "blend_mode": "SrcOver",
     77766ms [log]          "cache_render_surface": false,
     77766ms [log]          "clip_id": 0,
     77766ms [log]          "closest_ancestor_being_captured_id": -1,
     77766ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77766ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77766ms [log]          "double_sided": true,
     77766ms [log]          "effect_changed": false,
     77766ms [log]          "has_copy_request": false,
     77766ms [log]          "has_masking_child": false,
     77766ms [log]          "has_potential_backdrop_filter_animation": false,
     77766ms [log]          "has_potential_filter_animation": false,
     77766ms [log]          "has_potential_opacity_animation": false,
     77766ms [log]          "hidden_by_backface_visibility": false,
     77766ms [log]          "id": 0,
     77766ms [log]          "is_drawn": true,
     77766ms [log]          "node_or_ancestor_has_filters": false,
     77766ms [log]          "only_draws_visible_content": true,
     77766ms [log]          "opacity": 1,
     77766ms [log]          "parent_id": -1,
     77766ms [log]          "render_surface_reason": "none",
     77766ms [log]          "stable_id": 0,
     77766ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77766ms [log]          "subtree_has_copy_request": false,
     77766ms [log]          "subtree_hidden": false,
     77766ms [log]          "subtree_size": "0x0",
     77766ms [log]          "target_id": 1,
     77766ms [log]          "transform_id": 0,
     77766ms [log]          "trilinear_filtering": false
     77766ms [log]       }, {
     77766ms [log]          "affected_by_backdrop_filter": false,
     77766ms [log]          "backdrop_filter_quality": 1,
     77766ms [log]          "backdrop_mask_element_id": 0,
     77766ms [log]          "blend_mode": "SrcOver",
     77766ms [log]          "cache_render_surface": false,
     77766ms [log]          "clip_id": 1,
     77766ms [log]          "closest_ancestor_being_captured_id": -1,
     77766ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77766ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77766ms [log]          "double_sided": true,
     77766ms [log]          "effect_changed": false,
     77766ms [log]          "has_copy_request": false,
     77766ms [log]          "has_masking_child": false,
     77766ms [log]          "has_potential_backdrop_filter_animation": false,
     77766ms [log]          "has_potential_filter_animation": false,
     77766ms [log]          "has_potential_opacity_animation": false,
     77766ms [log]          "hidden_by_backface_visibility": false,
     77766ms [log]          "id": 1,
     77766ms [log]          "is_drawn": true,
     77766ms [log]          "node_or_ancestor_has_filters": false,
     77766ms [log]          "only_draws_visible_content": true,
     77766ms [log]          "opacity": 1,
     77766ms [log]          "parent_id": -1,
     77766ms [log]          "render_surface_reason": "root",
     77766ms [log]          "stable_id": 2,
     77766ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77766ms [log]          "subtree_has_copy_request": false,
     77766ms [log]          "subtree_hidden": false,
     77766ms [log]          "subtree_size": "0x0",
     77766ms [log]          "target_id": 1,
     77766ms [log]          "transform_id": 0,
     77766ms [log]          "trilinear_filtering": false
     77766ms [log]       }, {
     77766ms [log]          "affected_by_backdrop_filter": false,
     77766ms [log]          "backdrop_filter_quality": 1,
     77766ms [log]          "backdrop_mask_element_id": 0,
     77766ms [log]          "blend_mode": "SrcOver",
     77766ms [log]          "cache_render_surface": false,
     77766ms [log]          "clip_id": 1,
     77766ms [log]          "closest_ancestor_being_captured_id": -1,
     77766ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77766ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77766ms [log]          "double_sided": true,
     77766ms [log]          "effect_changed": true,
     77766ms [log]          "has_copy_request": false,
     77766ms [log]          "has_masking_child": false,
     77766ms [log]          "has_potential_backdrop_filter_animation": false,
     77766ms [log]          "has_potential_filter_animation": false,
     77766ms [log]          "has_potential_opacity_animation": false,
     77766ms [log]          "hidden_by_backface_visibility": false,
     77766ms [log]          "id": 2,
     77766ms [log]          "is_drawn": true,
     77766ms [log]          "node_or_ancestor_has_filters": false,
     77766ms [log]          "only_draws_visible_content": true,
     77766ms [log]          "opacity": 1,
     77766ms [log]          "parent_id": 1,
     77766ms [log]          "render_surface_reason": "none",
     77766ms [log]          "stable_id": 1,
     77766ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77766ms [log]          "subtree_has_copy_request": false,
     77766ms [log]          "subtree_hidden": false,
     77766ms [log]          "subtree_size": "0x0",
     77766ms [log]          "target_id": 1,
     77766ms [log]          "transform_id": 0,
     77766ms [log]          "trilinear_filtering": false
     77766ms [log]       } ]
     77766ms [log]    },
     77766ms [log]    "scroll_tree": {
     77766ms [log]       "nodes": [ {
     77766ms [log]          "bounds": {
     77766ms [log]             "height": 0,
     77766ms [log]             "width": 0
     77766ms [log]          },
     77766ms [log]          "container_bounds": {
     77766ms [log]             "height": 0,
     77766ms [log]             "width": 0
     77766ms [log]          },
     77766ms [log]          "element_id": {
     77766ms [log]             "id_": 0
     77766ms [log]          },
     77766ms [log]          "id": 0,
     77766ms [log]          "is_composited": false,
     77766ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77766ms [log]          "overscroll_behavior_x": 1,
     77766ms [log]          "overscroll_behavior_y": 1,
     77766ms [log]          "parent_id": -1,
     77766ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77766ms [log]          "scrollable": false,
     77766ms [log]          "scrolls_inner_viewport": false,
     77766ms [log]          "scrolls_outer_viewport": false,
     77766ms [log]          "should_flatten": false,
     77766ms [log]          "transform_id": 0,
     77766ms [log]          "user_scrollable_horizontal": false,
     77766ms [log]          "user_scrollable_vertical": false
     77766ms [log]       }, {
     77766ms [log]          "bounds": {
     77766ms [log]             "height": 600,
     77766ms [log]             "width": 800
     77766ms [log]          },
     77766ms [log]          "container_bounds": {
     77766ms [log]             "height": 0,
     77766ms [log]             "width": 0
     77766ms [log]          },
     77766ms [log]          "element_id": {
     77766ms [log]             "id_": 0
     77766ms [log]          },
     77766ms [log]          "id": 1,
     77766ms [log]          "is_composited": true,
     77766ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77766ms [log]          "overscroll_behavior_x": 1,
     77766ms [log]          "overscroll_behavior_y": 1,
     77766ms [log]          "parent_id": 0,
     77766ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77766ms [log]          "scrollable": false,
     77766ms [log]          "scrolls_inner_viewport": false,
     77766ms [log]          "scrolls_outer_viewport": false,
     77766ms [log]          "should_flatten": false,
     77766ms [log]          "transform_id": 1,
     77766ms [log]          "user_scrollable_horizontal": true,
     77766ms [log]          "user_scrollable_vertical": true
     77766ms [log]       } ]
     77766ms [log]    },
     77766ms [log]    "sequence_number": 1,
     77766ms [log]    "transform_tree": {
     77766ms [log]       "nodes": [ {
     77766ms [log]          "element_id": {
     77766ms [log]             "id_": 0
     77766ms [log]          },
     77766ms [log]          "flattens_inherited_transform": true,
     77766ms [log]          "id": 0,
     77766ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77766ms [log]          "origin": [ 0, 0, 0 ],
     77766ms [log]          "parent_id": -1,
     77766ms [log]          "post_translation": [ 0, 0 ],
     77766ms [log]          "scroll_offset": [ 0, 0 ],
     77766ms [log]          "snap_amount": [ 0, 0 ],
     77766ms [log]          "sorting_context_id": 0,
     77766ms [log]          "will_change_transform": false
     77766ms [log]       }, {
     77766ms [log]          "element_id": {
     77766ms [log]             "id_": 0
     77766ms [log]          },
     77766ms [log]          "flattens_inherited_transform": true,
     77766ms [log]          "id": 1,
     77766ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77766ms [log]          "origin": [ 0, 0, 0 ],
     77766ms [log]          "parent_id": 0,
     77766ms [log]          "post_translation": [ 0, 0 ],
     77766ms [log]          "scroll_offset": [ 0, 0 ],
     77766ms [log]          "snap_amount": [ 0, 0 ],
     77766ms [log]          "sorting_context_id": 0,
     77766ms [log]          "will_change_transform": false
     77766ms [log]       } ]
     77766ms [log]    }
     77766ms [log] }
     77766ms [log] 
     77766ms [log] cc::LayerImpls:
     77766ms [log] {
     77766ms [log]    "LayerTreeImpl": [ {
     77766ms [log]       "base_type": "cc::LayerImpl",
     77766ms [log]       "bounds": {
     77766ms [log]          "height": 600,
     77766ms [log]          "width": 800
     77766ms [log]       },
     77766ms [log]       "cat": "disabled-by-default-cc.debug",
     77766ms [log]       "clip_tree_index": 1,
     77766ms [log]       "contents_opaque": false,
     77766ms [log]       "draws_content": 0,
     77766ms [log]       "effect_tree_index": 1,
     77766ms [log]       "gpu_memory_usage": 0,
     77766ms [log]       "hit_testable": false,
     77766ms [log]       "id": "cc::LayerImpl/0x380006dd800",
     77766ms [log]       "layer_id": 2,
     77766ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77766ms [log]       "non_fast_scrollable_region": [  ],
     77766ms [log]       "opacity": 1,
     77766ms [log]       "position": [ 0, 0 ],
     77766ms [log]       "scroll_tree_index": 1,
     77766ms [log]       "sorting_context_id": 0,
     77766ms [log]       "transform_tree_index": 1,
     77766ms [log]       "wheel_event_handler_region": [  ]
     77766ms [log]    }, {
     77766ms [log]       "base_type": "cc::LayerImpl",
     77766ms [log]       "bounds": {
     77766ms [log]          "height": 600,
     77766ms [log]          "width": 800
     77766ms [log]       },
     77766ms [log]       "can_have_tilings_state": {
     77766ms [log]          "can_have_tilings": false,
     77766ms [log]          "draws_content": false,
     77766ms [log]          "max_contents_scale": 1,
     77766ms [log]          "min_contents_scale": 1,
     77766ms [log]          "raster_source_has_recordings": false,
     77766ms [log]          "raster_source_solid_color": false
     77766ms [log]       },
     77766ms [log]       "cat": "disabled-by-default-cc.debug",
     77766ms [log]       "clip_tree_index": 1,
     77766ms [log]       "contents_opaque": true,
     77766ms [log]       "coverage_tiles": [  ],
     77766ms [log]       "draws_content": 0,
     77766ms [log]       "effect_tree_index": 1,
     77766ms [log]       "element_id": {
     77766ms [log]          "id_": 3
     77766ms [log]       },
     77766ms [log]       "geometry_contents_scale": 1,
     77766ms [log]       "gpu_memory_usage": 0,
     77766ms [log]       "hit_testable": true,
     77766ms [log]       "id": "cc::PictureLayerImpl/0x38000359e00",
     77766ms [log]       "ideal_contents_scale": 0,
     77766ms [log]       "ideal_scales": {
     77766ms [log]          "contents_scale": [ 0, 0 ],
     77766ms [log]          "device_scale": 0,
     77766ms [log]          "page_scale": 0,
     77766ms [log]          "source_scale": [ 0, 0 ]
     77766ms [log]       },
     77766ms [log]       "invalidation": [  ],
     77766ms [log]       "layer_id": 3,
     77766ms [log]       "layer_name": "RootWindow",
     77766ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77766ms [log]       "lcd_text_disallowed_reason": "none",
     77766ms [log]       "non_fast_scrollable_region": [  ],
     77766ms [log]       "opacity": 1,
     77766ms [log]       "pictures": [  ],
     77766ms [log]       "position": [ 0, 0 ],
     77766ms [log]       "raster_scales": {
     77766ms [log]          "contents_scale": [ 0, 0 ],
     77766ms [log]          "device_scale": 0,
     77766ms [log]          "low_res_contents_scale": 0,
     77766ms [log]          "page_scale": 0,
     77766ms [log]          "source_scale": [ 0, 0 ]
     77766ms [log]       },
     77766ms [log]       "scroll_tree_index": 1,
     77766ms [log]       "sorting_context_id": 0,
     77766ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     77766ms [log]       "tilings": [  ],
     77766ms [log]       "transform_tree_index": 1,
     77766ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     77766ms [log]       "wheel_event_handler_region": [  ]
     77766ms [log]    }, {
     77766ms [log]       "base_type": "cc::LayerImpl",
     77766ms [log]       "bounds": {
     77766ms [log]          "height": 600,
     77766ms [log]          "width": 800
     77766ms [log]       },
     77766ms [log]       "can_have_tilings_state": {
     77766ms [log]          "can_have_tilings": false,
     77766ms [log]          "draws_content": false,
     77766ms [log]          "max_contents_scale": 1,
     77766ms [log]          "min_contents_scale": 1,
     77766ms [log]          "raster_source_has_recordings": false,
     77766ms [log]          "raster_source_solid_color": false
     77766ms [log]       },
     77766ms [log]       "cat": "disabled-by-default-cc.debug",
     77766ms [log]       "clip_tree_index": 2,
     77766ms [log]       "contents_opaque": true,
     77766ms [log]       "coverage_tiles": [  ],
     77766ms [log]       "draws_content": 0,
     77766ms [log]       "effect_tree_index": 2,
     77766ms [log]       "element_id": {
     77766ms [log]          "id_": 1
     77766ms [log]       },
     77766ms [log]       "geometry_contents_scale": 1,
     77766ms [log]       "gpu_memory_usage": 0,
     77766ms [log]       "hit_testable": true,
     77766ms [log]       "id": "cc::PictureLayerImpl/0x38000359800",
     77766ms [log]       "ideal_contents_scale": 0,
     77766ms [log]       "ideal_scales": {
     77766ms [log]          "contents_scale": [ 0, 0 ],
     77766ms [log]          "device_scale": 0,
     77766ms [log]          "page_scale": 0,
     77766ms [log]          "source_scale": [ 0, 0 ]
     77766ms [log]       },
     77766ms [log]       "invalidation": [  ],
     77766ms [log]       "layer_id": 1,
     77766ms [log]       "layer_name": "WebContentsViewAura",
     77766ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77766ms [log]       "lcd_text_disallowed_reason": "none",
     77766ms [log]       "non_fast_scrollable_region": [  ],
     77766ms [log]       "opacity": 1,
     77766ms [log]       "pictures": [  ],
     77766ms [log]       "position": [ 0, 0 ],
     77766ms [log]       "raster_scales": {
     77766ms [log]          "contents_scale": [ 0, 0 ],
     77766ms [log]          "device_scale": 0,
     77766ms [log]          "low_res_contents_scale": 0,
     77766ms [log]          "page_scale": 0,
     77766ms [log]          "source_scale": [ 0, 0 ]
     77766ms [log]       },
     77766ms [log]       "scroll_tree_index": 1,
     77766ms [log]       "sorting_context_id": 0,
     77766ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     77766ms [log]       "tilings": [  ],
     77766ms [log]       "transform_tree_index": 1,
     77766ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     77766ms [log]       "wheel_event_handler_region": [  ]
     77766ms [log]    }, {
     77766ms [log]       "base_type": "cc::LayerImpl",
     77766ms [log]       "bounds": {
     77766ms [log]          "height": 600,
     77766ms [log]          "width": 800
     77766ms [log]       },
     77766ms [log]       "cat": "disabled-by-default-cc.debug",
     77766ms [log]       "clip_tree_index": 2,
     77766ms [log]       "contents_opaque": true,
     77766ms [log]       "draws_content": 1,
     77766ms [log]       "effect_tree_index": 2,
     77766ms [log]       "element_id": {
     77766ms [log]          "id_": 6
     77766ms [log]       },
     77766ms [log]       "gpu_memory_usage": 0,
     77766ms [log]       "hit_testable": true,
     77766ms [log]       "id": "cc::SurfaceLayerImpl/0x38000301f00",
     77766ms [log]       "layer_id": 6,
     77766ms [log]       "layer_name": "RenderWidgetHostViewAura",
     77766ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77766ms [log]       "non_fast_scrollable_region": [  ],
     77766ms [log]       "opacity": 1,
     77766ms [log]       "position": [ 0, 0 ],
     77766ms [log]       "scroll_tree_index": 1,
     77766ms [log]       "sorting_context_id": 0,
     77766ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, C422306484584E78A0A1B20F8E7AE472)))",
     77766ms [log]       "transform_tree_index": 1,
     77766ms [log]       "wheel_event_handler_region": [  ]
     77766ms [log]    } ]
     77766ms [log] }
     77766ms [log] 
     77766ms [log] 
     77767ms [log] [0510/191805.173941:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     77767ms [log] property_trees:
     77767ms [log] {
     77767ms [log]    "clip_tree": {
     77767ms [log]       "nodes": [ {
     77767ms [log]          "clip": [ 0, 0, 0, 0 ],
     77767ms [log]          "id": 0,
     77767ms [log]          "parent_id": -1,
     77767ms [log]          "pixel_moving_filter_id": -1,
     77767ms [log]          "transform_id": -1
     77767ms [log]       }, {
     77767ms [log]          "clip": [ 0, 0, 800, 600 ],
     77767ms [log]          "id": 1,
     77767ms [log]          "parent_id": 0,
     77767ms [log]          "pixel_moving_filter_id": -1,
     77767ms [log]          "transform_id": 0
     77767ms [log]       }, {
     77767ms [log]          "clip": [ 0, 0, 800, 600 ],
     77767ms [log]          "id": 2,
     77767ms [log]          "parent_id": 1,
     77767ms [log]          "pixel_moving_filter_id": -1,
     77767ms [log]          "transform_id": 1
     77767ms [log]       } ]
     77767ms [log]    },
     77767ms [log]    "effect_tree": {
     77767ms [log]       "nodes": [ {
     77767ms [log]          "affected_by_backdrop_filter": false,
     77767ms [log]          "backdrop_filter_quality": 1,
     77767ms [log]          "backdrop_mask_element_id": 0,
     77767ms [log]          "blend_mode": "SrcOver",
     77767ms [log]          "cache_render_surface": false,
     77767ms [log]          "clip_id": 0,
     77767ms [log]          "closest_ancestor_being_captured_id": -1,
     77767ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77767ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77767ms [log]          "double_sided": true,
     77767ms [log]          "effect_changed": false,
     77767ms [log]          "has_copy_request": false,
     77767ms [log]          "has_masking_child": false,
     77767ms [log]          "has_potential_backdrop_filter_animation": false,
     77767ms [log]          "has_potential_filter_animation": false,
     77767ms [log]          "has_potential_opacity_animation": false,
     77767ms [log]          "hidden_by_backface_visibility": false,
     77767ms [log]          "id": 0,
     77767ms [log]          "is_drawn": true,
     77767ms [log]          "node_or_ancestor_has_filters": false,
     77767ms [log]          "only_draws_visible_content": true,
     77767ms [log]          "opacity": 1,
     77767ms [log]          "parent_id": -1,
     77767ms [log]          "render_surface_reason": "none",
     77767ms [log]          "stable_id": 0,
     77767ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77767ms [log]          "subtree_has_copy_request": false,
     77767ms [log]          "subtree_hidden": false,
     77767ms [log]          "subtree_size": "0x0",
     77767ms [log]          "target_id": 1,
     77767ms [log]          "transform_id": 0,
     77767ms [log]          "trilinear_filtering": false
     77767ms [log]       }, {
     77767ms [log]          "affected_by_backdrop_filter": false,
     77767ms [log]          "backdrop_filter_quality": 1,
     77767ms [log]          "backdrop_mask_element_id": 0,
     77767ms [log]          "blend_mode": "SrcOver",
     77767ms [log]          "cache_render_surface": false,
     77767ms [log]          "clip_id": 1,
     77767ms [log]          "closest_ancestor_being_captured_id": -1,
     77767ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77767ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77767ms [log]          "double_sided": true,
     77767ms [log]          "effect_changed": false,
     77767ms [log]          "has_copy_request": false,
     77767ms [log]          "has_masking_child": false,
     77767ms [log]          "has_potential_backdrop_filter_animation": false,
     77767ms [log]          "has_potential_filter_animation": false,
     77767ms [log]          "has_potential_opacity_animation": false,
     77767ms [log]          "hidden_by_backface_visibility": false,
     77767ms [log]          "id": 1,
     77767ms [log]          "is_drawn": true,
     77767ms [log]          "node_or_ancestor_has_filters": false,
     77767ms [log]          "only_draws_visible_content": true,
     77767ms [log]          "opacity": 1,
     77767ms [log]          "parent_id": -1,
     77767ms [log]          "render_surface_reason": "root",
     77767ms [log]          "stable_id": 2,
     77767ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77767ms [log]          "subtree_has_copy_request": false,
     77767ms [log]          "subtree_hidden": false,
     77767ms [log]          "subtree_size": "0x0",
     77767ms [log]          "target_id": 1,
     77767ms [log]          "transform_id": 0,
     77767ms [log]          "trilinear_filtering": false
     77767ms [log]       }, {
     77767ms [log]          "affected_by_backdrop_filter": false,
     77767ms [log]          "backdrop_filter_quality": 1,
     77767ms [log]          "backdrop_mask_element_id": 0,
     77767ms [log]          "blend_mode": "SrcOver",
     77767ms [log]          "cache_render_surface": false,
     77767ms [log]          "clip_id": 1,
     77767ms [log]          "closest_ancestor_being_captured_id": -1,
     77767ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77767ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77767ms [log]          "double_sided": true,
     77767ms [log]          "effect_changed": true,
     77767ms [log]          "has_copy_request": false,
     77767ms [log]          "has_masking_child": false,
     77767ms [log]          "has_potential_backdrop_filter_animation": false,
     77767ms [log]          "has_potential_filter_animation": false,
     77767ms [log]          "has_potential_opacity_animation": false,
     77767ms [log]          "hidden_by_backface_visibility": false,
     77767ms [log]          "id": 2,
     77767ms [log]          "is_drawn": true,
     77767ms [log]          "node_or_ancestor_has_filters": false,
     77767ms [log]          "only_draws_visible_content": true,
     77767ms [log]          "opacity": 1,
     77767ms [log]          "parent_id": 1,
     77767ms [log]          "render_surface_reason": "none",
     77767ms [log]          "stable_id": 1,
     77767ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77767ms [log]          "subtree_has_copy_request": false,
     77767ms [log]          "subtree_hidden": false,
     77767ms [log]          "subtree_size": "0x0",
     77767ms [log]          "target_id": 1,
     77767ms [log]          "transform_id": 0,
     77767ms [log]          "trilinear_filtering": false
     77767ms [log]       } ]
     77767ms [log]    },
     77767ms [log]    "scroll_tree": {
     77767ms [log]       "nodes": [ {
     77767ms [log]          "bounds": {
     77767ms [log]             "height": 0,
     77767ms [log]             "width": 0
     77767ms [log]          },
     77767ms [log]          "container_bounds": {
     77767ms [log]             "height": 0,
     77767ms [log]             "width": 0
     77767ms [log]          },
     77767ms [log]          "element_id": {
     77767ms [log]             "id_": 0
     77767ms [log]          },
     77767ms [log]          "id": 0,
     77767ms [log]          "is_composited": false,
     77767ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77767ms [log]          "overscroll_behavior_x": 1,
     77767ms [log]          "overscroll_behavior_y": 1,
     77767ms [log]          "parent_id": -1,
     77767ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77767ms [log]          "scrollable": false,
     77767ms [log]          "scrolls_inner_viewport": false,
     77767ms [log]          "scrolls_outer_viewport": false,
     77767ms [log]          "should_flatten": false,
     77767ms [log]          "transform_id": 0,
     77767ms [log]          "user_scrollable_horizontal": false,
     77767ms [log]          "user_scrollable_vertical": false
     77767ms [log]       }, {
     77767ms [log]          "bounds": {
     77767ms [log]             "height": 600,
     77767ms [log]             "width": 800
     77767ms [log]          },
     77767ms [log]          "container_bounds": {
     77767ms [log]             "height": 0,
     77767ms [log]             "width": 0
     77767ms [log]          },
     77767ms [log]          "element_id": {
     77767ms [log]             "id_": 0
     77767ms [log]          },
     77767ms [log]          "id": 1,
     77767ms [log]          "is_composited": true,
     77767ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77767ms [log]          "overscroll_behavior_x": 1,
     77767ms [log]          "overscroll_behavior_y": 1,
     77767ms [log]          "parent_id": 0,
     77767ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77767ms [log]          "scrollable": false,
     77767ms [log]          "scrolls_inner_viewport": false,
     77767ms [log]          "scrolls_outer_viewport": false,
     77767ms [log]          "should_flatten": false,
     77767ms [log]          "transform_id": 1,
     77767ms [log]          "user_scrollable_horizontal": true,
     77767ms [log]          "user_scrollable_vertical": true
     77767ms [log]       } ]
     77767ms [log]    },
     77767ms [log]    "sequence_number": 1,
     77767ms [log]    "transform_tree": {
     77767ms [log]       "nodes": [ {
     77767ms [log]          "element_id": {
     77767ms [log]             "id_": 0
     77767ms [log]          },
     77767ms [log]          "flattens_inherited_transform": true,
     77767ms [log]          "id": 0,
     77767ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77767ms [log]          "origin": [ 0, 0, 0 ],
     77767ms [log]          "parent_id": -1,
     77767ms [log]          "post_translation": [ 0, 0 ],
     77767ms [log]          "scroll_offset": [ 0, 0 ],
     77767ms [log]          "snap_amount": [ 0, 0 ],
     77767ms [log]          "sorting_context_id": 0,
     77767ms [log]          "will_change_transform": false
     77767ms [log]       }, {
     77767ms [log]          "element_id": {
     77767ms [log]             "id_": 0
     77767ms [log]          },
     77767ms [log]          "flattens_inherited_transform": true,
     77767ms [log]          "id": 1,
     77767ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77767ms [log]          "origin": [ 0, 0, 0 ],
     77767ms [log]          "parent_id": 0,
     77767ms [log]          "post_translation": [ 0, 0 ],
     77767ms [log]          "scroll_offset": [ 0, 0 ],
     77767ms [log]          "snap_amount": [ 0, 0 ],
     77767ms [log]          "sorting_context_id": 0,
     77767ms [log]          "will_change_transform": false
     77767ms [log]       } ]
     77767ms [log]    }
     77767ms [log] }
     77767ms [log] 
     77767ms [log] cc::LayerImpls:
     77767ms [log] {
     77767ms [log]    "LayerTreeImpl": [ {
     77767ms [log]       "base_type": "cc::LayerImpl",
     77767ms [log]       "bounds": {
     77767ms [log]          "height": 600,
     77767ms [log]          "width": 800
     77767ms [log]       },
     77767ms [log]       "cat": "disabled-by-default-cc.debug",
     77767ms [log]       "clip_tree_index": 1,
     77767ms [log]       "contents_opaque": false,
     77767ms [log]       "draws_content": 0,
     77767ms [log]       "effect_tree_index": 1,
     77767ms [log]       "gpu_memory_usage": 0,
     77767ms [log]       "hit_testable": false,
     77767ms [log]       "id": "cc::LayerImpl/0x380006dd800",
     77767ms [log]       "layer_id": 2,
     77767ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77767ms [log]       "non_fast_scrollable_region": [  ],
     77767ms [log]       "opacity": 1,
     77767ms [log]       "position": [ 0, 0 ],
     77767ms [log]       "scroll_tree_index": 1,
     77767ms [log]       "sorting_context_id": 0,
     77767ms [log]       "transform_tree_index": 1,
     77767ms [log]       "wheel_event_handler_region": [  ]
     77767ms [log]    }, {
     77767ms [log]       "base_type": "cc::LayerImpl",
     77767ms [log]       "bounds": {
     77767ms [log]          "height": 600,
     77767ms [log]          "width": 800
     77767ms [log]       },
     77767ms [log]       "can_have_tilings_state": {
     77767ms [log]          "can_have_tilings": false,
     77767ms [log]          "draws_content": false,
     77767ms [log]          "max_contents_scale": 1,
     77767ms [log]          "min_contents_scale": 1,
     77767ms [log]          "raster_source_has_recordings": false,
     77767ms [log]          "raster_source_solid_color": false
     77767ms [log]       },
     77767ms [log]       "cat": "disabled-by-default-cc.debug",
     77767ms [log]       "clip_tree_index": 1,
     77767ms [log]       "contents_opaque": true,
     77767ms [log]       "coverage_tiles": [  ],
     77767ms [log]       "draws_content": 0,
     77767ms [log]       "effect_tree_index": 1,
     77767ms [log]       "element_id": {
     77767ms [log]          "id_": 3
     77767ms [log]       },
     77767ms [log]       "geometry_contents_scale": 1,
     77767ms [log]       "gpu_memory_usage": 0,
     77767ms [log]       "hit_testable": true,
     77767ms [log]       "id": "cc::PictureLayerImpl/0x38000359e00",
     77767ms [log]       "ideal_contents_scale": 0,
     77767ms [log]       "ideal_scales": {
     77767ms [log]          "contents_scale": [ 0, 0 ],
     77767ms [log]          "device_scale": 0,
     77767ms [log]          "page_scale": 0,
     77767ms [log]          "source_scale": [ 0, 0 ]
     77767ms [log]       },
     77767ms [log]       "invalidation": [  ],
     77767ms [log]       "layer_id": 3,
     77767ms [log]       "layer_name": "RootWindow",
     77767ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77767ms [log]       "lcd_text_disallowed_reason": "none",
     77767ms [log]       "non_fast_scrollable_region": [  ],
     77767ms [log]       "opacity": 1,
     77767ms [log]       "pictures": [  ],
     77767ms [log]       "position": [ 0, 0 ],
     77767ms [log]       "raster_scales": {
     77767ms [log]          "contents_scale": [ 0, 0 ],
     77767ms [log]          "device_scale": 0,
     77767ms [log]          "low_res_contents_scale": 0,
     77767ms [log]          "page_scale": 0,
     77767ms [log]          "source_scale": [ 0, 0 ]
     77767ms [log]       },
     77767ms [log]       "scroll_tree_index": 1,
     77767ms [log]       "sorting_context_id": 0,
     77767ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     77767ms [log]       "tilings": [  ],
     77767ms [log]       "transform_tree_index": 1,
     77767ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     77767ms [log]       "wheel_event_handler_region": [  ]
     77767ms [log]    }, {
     77767ms [log]       "base_type": "cc::LayerImpl",
     77767ms [log]       "bounds": {
     77767ms [log]          "height": 600,
     77767ms [log]          "width": 800
     77767ms [log]       },
     77767ms [log]       "can_have_tilings_state": {
     77767ms [log]          "can_have_tilings": false,
     77767ms [log]          "draws_content": false,
     77767ms [log]          "max_contents_scale": 1,
     77767ms [log]          "min_contents_scale": 1,
     77767ms [log]          "raster_source_has_recordings": false,
     77767ms [log]          "raster_source_solid_color": false
     77767ms [log]       },
     77767ms [log]       "cat": "disabled-by-default-cc.debug",
     77767ms [log]       "clip_tree_index": 2,
     77767ms [log]       "contents_opaque": true,
     77767ms [log]       "coverage_tiles": [  ],
     77767ms [log]       "draws_content": 0,
     77767ms [log]       "effect_tree_index": 2,
     77767ms [log]       "element_id": {
     77767ms [log]          "id_": 1
     77767ms [log]       },
     77767ms [log]       "geometry_contents_scale": 1,
     77767ms [log]       "gpu_memory_usage": 0,
     77767ms [log]       "hit_testable": true,
     77767ms [log]       "id": "cc::PictureLayerImpl/0x38000359800",
     77767ms [log]       "ideal_contents_scale": 0,
     77767ms [log]       "ideal_scales": {
     77767ms [log]          "contents_scale": [ 0, 0 ],
     77767ms [log]          "device_scale": 0,
     77767ms [log]          "page_scale": 0,
     77767ms [log]          "source_scale": [ 0, 0 ]
     77767ms [log]       },
     77767ms [log]       "invalidation": [  ],
     77767ms [log]       "layer_id": 1,
     77767ms [log]       "layer_name": "WebContentsViewAura",
     77767ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77767ms [log]       "lcd_text_disallowed_reason": "none",
     77767ms [log]       "non_fast_scrollable_region": [  ],
     77767ms [log]       "opacity": 1,
     77767ms [log]       "pictures": [  ],
     77767ms [log]       "position": [ 0, 0 ],
     77767ms [log]       "raster_scales": {
     77767ms [log]          "contents_scale": [ 0, 0 ],
     77767ms [log]          "device_scale": 0,
     77767ms [log]          "low_res_contents_scale": 0,
     77767ms [log]          "page_scale": 0,
     77767ms [log]          "source_scale": [ 0, 0 ]
     77767ms [log]       },
     77767ms [log]       "scroll_tree_index": 1,
     77767ms [log]       "sorting_context_id": 0,
     77767ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     77767ms [log]       "tilings": [  ],
     77767ms [log]       "transform_tree_index": 1,
     77767ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     77767ms [log]       "wheel_event_handler_region": [  ]
     77767ms [log]    }, {
     77767ms [log]       "base_type": "cc::LayerImpl",
     77767ms [log]       "bounds": {
     77767ms [log]          "height": 600,
     77767ms [log]          "width": 800
     77767ms [log]       },
     77767ms [log]       "cat": "disabled-by-default-cc.debug",
     77767ms [log]       "clip_tree_index": 2,
     77767ms [log]       "contents_opaque": true,
     77767ms [log]       "draws_content": 1,
     77767ms [log]       "effect_tree_index": 2,
     77767ms [log]       "element_id": {
     77767ms [log]          "id_": 6
     77767ms [log]       },
     77767ms [log]       "gpu_memory_usage": 0,
     77767ms [log]       "hit_testable": true,
     77767ms [log]       "id": "cc::SurfaceLayerImpl/0x38000301f00",
     77767ms [log]       "layer_id": 6,
     77767ms [log]       "layer_name": "RenderWidgetHostViewAura",
     77767ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77767ms [log]       "non_fast_scrollable_region": [  ],
     77767ms [log]       "opacity": 1,
     77767ms [log]       "position": [ 0, 0 ],
     77767ms [log]       "scroll_tree_index": 1,
     77767ms [log]       "sorting_context_id": 0,
     77767ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, C422306484584E78A0A1B20F8E7AE472)))",
     77767ms [log]       "transform_tree_index": 1,
     77767ms [log]       "wheel_event_handler_region": [  ]
     77767ms [log]    } ]
     77767ms [log] }
     77767ms [log] 
     77767ms [log] 
     77767ms [log] [0510/191805.174510:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     77767ms [log] {
     77767ms [log]    "has_no_damage": false,
     77767ms [log]    "render_passes": [ {
     77767ms [log]       "backdrop_filters": [  ],
     77767ms [log]       "cache_render_pass": false,
     77767ms [log]       "cat": "disabled-by-default-viz.quads",
     77767ms [log]       "copy_requests": 0,
     77767ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     77767ms [log]       "filters": [  ],
     77767ms [log]       "generate_mipmap": false,
     77767ms [log]       "has_damage_from_contributing_content": true,
     77767ms [log]       "has_transparent_background": false,
     77767ms [log]       "id": "CompositorRenderPass/0x2",
     77767ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     77767ms [log]       "quad_list": [ {
     77767ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     77767ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     77767ms [log]          "material": 8,
     77767ms [log]          "needs_blending": true,
     77767ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77767ms [log]          "rect_is_clipped": false,
     77767ms [log]          "shared_state": {
     77767ms [log]             "id_ref": "0x3800032f300"
     77767ms [log]          },
     77767ms [log]          "should_draw_with_blending": true,
     77767ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, C422306484584E78A0A1B20F8E7AE472)))",
     77767ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77767ms [log]          "visible_rect_is_clipped": false
     77767ms [log]       } ],
     77767ms [log]       "shared_quad_state_list": [ {
     77767ms [log]          "are_contents_opaque": true,
     77767ms [log]          "blend_mode": "SrcOver",
     77767ms [log]          "cat": "disabled-by-default-viz.quads",
     77767ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     77767ms [log]          "de_jelly_delta_y": 0,
     77767ms [log]          "id": "viz::SharedQuadState/0x3800032f300",
     77767ms [log]          "is_fast_rounded_corner": false,
     77767ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     77767ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     77767ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     77767ms [log]          "opacity": 1,
     77767ms [log]          "sorting_context_id": 0,
     77767ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     77767ms [log]       } ],
     77767ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     77767ms [log]       "subtree_size": {
     77767ms [log]          "height": 0,
     77767ms [log]          "width": 0
     77767ms [log]       }
     77767ms [log]    } ]
     77767ms [log] }
     77767ms [log] 
     77767ms [log] 
     77767ms [log] [0510/191805.174628:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     77767ms [log] render pass ids in order:
     77767ms [log]  2
     77767ms [log] rooted render pass tree:
     77767ms [log] (0x38000331580) render pass id=2 output_rect=0,0 800x600
     77767ms [log]   (0x3800032f300) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     77767ms [log]     DrawQuad, material: kSurfaceContent
     77767ms [log] 
     77767ms [log] 
     77825ms [log] [0510/191805.232678:VERBOSE3:display.cc(723)] Post-aggregation
     77825ms [log] {
     77825ms [log]    "has_copy_requests": false,
     77825ms [log]    "render_passes": [ {
     77825ms [log]       "backdrop_filters": [  ],
     77825ms [log]       "cache_render_pass": false,
     77825ms [log]       "cat": "disabled-by-default-viz.quads",
     77825ms [log]       "content_color_usage": 0,
     77825ms [log]       "copy_requests": 0,
     77825ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     77825ms [log]       "filters": [  ],
     77825ms [log]       "generate_mipmap": false,
     77825ms [log]       "has_damage_from_contributing_content": true,
     77825ms [log]       "has_transparent_background": false,
     77825ms [log]       "id": "AggregatedRenderPass/0x1",
     77825ms [log]       "is_color_conversion_pass": false,
     77825ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     77825ms [log]       "quad_list": [ {
     77825ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     77825ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     77825ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     77825ms [log]          "force_anti_aliasing_off": false,
     77825ms [log]          "material": 5,
     77825ms [log]          "needs_blending": false,
     77825ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77825ms [log]          "rect_is_clipped": false,
     77825ms [log]          "shared_state": {
     77825ms [log]             "id_ref": "0x8c400311980"
     77825ms [log]          },
     77825ms [log]          "should_draw_with_blending": false,
     77825ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77825ms [log]          "visible_rect_is_clipped": false
     77825ms [log]       } ],
     77825ms [log]       "shared_quad_state_list": [ {
     77825ms [log]          "are_contents_opaque": true,
     77825ms [log]          "blend_mode": "SrcOver",
     77825ms [log]          "cat": "disabled-by-default-viz.quads",
     77825ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     77825ms [log]          "de_jelly_delta_y": 0,
     77825ms [log]          "id": "viz::SharedQuadState/0x8c400311980",
     77825ms [log]          "is_fast_rounded_corner": false,
     77825ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     77825ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     77825ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     77825ms [log]          "opacity": 1,
     77825ms [log]          "sorting_context_id": 0,
     77825ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     77825ms [log]       } ]
     77825ms [log]    } ],
     77825ms [log]    "video_capture_enabled": false
     77825ms [log] }
     77825ms [log] 
     77825ms [log] 
     77909ms [log] [0510/191805.317247:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
     77909ms [log] property trees:
     77909ms [log] {
     77909ms [log]    "clip_tree": {
     77909ms [log]       "nodes": [ {
     77909ms [log]          "clip": [ 0, 0, 0, 0 ],
     77909ms [log]          "id": 0,
     77909ms [log]          "parent_id": -1,
     77909ms [log]          "pixel_moving_filter_id": -1,
     77909ms [log]          "transform_id": -1
     77909ms [log]       }, {
     77909ms [log]          "clip": [ 0, 0, 800, 600 ],
     77909ms [log]          "id": 1,
     77909ms [log]          "parent_id": 0,
     77909ms [log]          "pixel_moving_filter_id": -1,
     77909ms [log]          "transform_id": 0
     77909ms [log]       }, {
     77909ms [log]          "clip": [ 0, 0, 800, 600 ],
     77909ms [log]          "id": 2,
     77909ms [log]          "parent_id": 1,
     77909ms [log]          "pixel_moving_filter_id": -1,
     77909ms [log]          "transform_id": 4
     77909ms [log]       } ]
     77909ms [log]    },
     77909ms [log]    "effect_tree": {
     77909ms [log]       "nodes": [ {
     77909ms [log]          "affected_by_backdrop_filter": false,
     77909ms [log]          "backdrop_filter_quality": 1,
     77909ms [log]          "backdrop_mask_element_id": 0,
     77909ms [log]          "blend_mode": "SrcOver",
     77909ms [log]          "cache_render_surface": false,
     77909ms [log]          "clip_id": 0,
     77909ms [log]          "closest_ancestor_being_captured_id": -1,
     77909ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77909ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77909ms [log]          "double_sided": true,
     77909ms [log]          "effect_changed": false,
     77909ms [log]          "has_copy_request": false,
     77909ms [log]          "has_masking_child": false,
     77909ms [log]          "has_potential_backdrop_filter_animation": false,
     77909ms [log]          "has_potential_filter_animation": false,
     77909ms [log]          "has_potential_opacity_animation": false,
     77909ms [log]          "hidden_by_backface_visibility": false,
     77909ms [log]          "id": 0,
     77909ms [log]          "is_drawn": true,
     77909ms [log]          "node_or_ancestor_has_filters": false,
     77909ms [log]          "only_draws_visible_content": true,
     77909ms [log]          "opacity": 1,
     77909ms [log]          "parent_id": -1,
     77909ms [log]          "render_surface_reason": "none",
     77909ms [log]          "stable_id": 0,
     77909ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77909ms [log]          "subtree_has_copy_request": false,
     77909ms [log]          "subtree_hidden": false,
     77909ms [log]          "subtree_size": "0x0",
     77909ms [log]          "target_id": 1,
     77909ms [log]          "transform_id": 0,
     77909ms [log]          "trilinear_filtering": false
     77909ms [log]       }, {
     77909ms [log]          "affected_by_backdrop_filter": false,
     77909ms [log]          "backdrop_filter_quality": 1,
     77909ms [log]          "backdrop_mask_element_id": 0,
     77909ms [log]          "blend_mode": "SrcOver",
     77909ms [log]          "cache_render_surface": false,
     77909ms [log]          "clip_id": 1,
     77909ms [log]          "closest_ancestor_being_captured_id": -1,
     77909ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77909ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77909ms [log]          "double_sided": true,
     77909ms [log]          "effect_changed": false,
     77909ms [log]          "has_copy_request": false,
     77909ms [log]          "has_masking_child": false,
     77909ms [log]          "has_potential_backdrop_filter_animation": false,
     77909ms [log]          "has_potential_filter_animation": false,
     77909ms [log]          "has_potential_opacity_animation": false,
     77909ms [log]          "hidden_by_backface_visibility": false,
     77909ms [log]          "id": 1,
     77909ms [log]          "is_drawn": true,
     77909ms [log]          "node_or_ancestor_has_filters": false,
     77909ms [log]          "only_draws_visible_content": true,
     77909ms [log]          "opacity": 1,
     77909ms [log]          "parent_id": -1,
     77909ms [log]          "render_surface_reason": "root",
     77909ms [log]          "stable_id": 289,
     77909ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77909ms [log]          "subtree_has_copy_request": false,
     77909ms [log]          "subtree_hidden": false,
     77909ms [log]          "subtree_size": "0x0",
     77909ms [log]          "target_id": 1,
     77909ms [log]          "transform_id": 0,
     77909ms [log]          "trilinear_filtering": false
     77909ms [log]       } ]
     77909ms [log]    },
     77909ms [log]    "scroll_tree": {
     77909ms [log]       "nodes": [ {
     77909ms [log]          "bounds": {
     77909ms [log]             "height": 0,
     77909ms [log]             "width": 0
     77909ms [log]          },
     77909ms [log]          "container_bounds": {
     77909ms [log]             "height": 0,
     77909ms [log]             "width": 0
     77909ms [log]          },
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 0
     77909ms [log]          },
     77909ms [log]          "id": 0,
     77909ms [log]          "is_composited": false,
     77909ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77909ms [log]          "overscroll_behavior_x": 1,
     77909ms [log]          "overscroll_behavior_y": 1,
     77909ms [log]          "parent_id": -1,
     77909ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77909ms [log]          "scrollable": false,
     77909ms [log]          "scrolls_inner_viewport": false,
     77909ms [log]          "scrolls_outer_viewport": false,
     77909ms [log]          "should_flatten": false,
     77909ms [log]          "transform_id": 0,
     77909ms [log]          "user_scrollable_horizontal": false,
     77909ms [log]          "user_scrollable_vertical": false
     77909ms [log]       }, {
     77909ms [log]          "bounds": {
     77909ms [log]             "height": 0,
     77909ms [log]             "width": 0
     77909ms [log]          },
     77909ms [log]          "container_bounds": {
     77909ms [log]             "height": 0,
     77909ms [log]             "width": 0
     77909ms [log]          },
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 0
     77909ms [log]          },
     77909ms [log]          "id": 1,
     77909ms [log]          "is_composited": false,
     77909ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77909ms [log]          "overscroll_behavior_x": 1,
     77909ms [log]          "overscroll_behavior_y": 1,
     77909ms [log]          "parent_id": 0,
     77909ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77909ms [log]          "scrollable": false,
     77909ms [log]          "scrolls_inner_viewport": false,
     77909ms [log]          "scrolls_outer_viewport": false,
     77909ms [log]          "should_flatten": false,
     77909ms [log]          "transform_id": 1,
     77909ms [log]          "user_scrollable_horizontal": false,
     77909ms [log]          "user_scrollable_vertical": false
     77909ms [log]       }, {
     77909ms [log]          "bounds": {
     77909ms [log]             "height": 600,
     77909ms [log]             "width": 800
     77909ms [log]          },
     77909ms [log]          "container_bounds": {
     77909ms [log]             "height": 600,
     77909ms [log]             "width": 800
     77909ms [log]          },
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 34
     77909ms [log]          },
     77909ms [log]          "id": 2,
     77909ms [log]          "is_composited": true,
     77909ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77909ms [log]          "overscroll_behavior_x": 1,
     77909ms [log]          "overscroll_behavior_y": 1,
     77909ms [log]          "parent_id": 1,
     77909ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77909ms [log]          "scrollable": true,
     77909ms [log]          "scrolls_inner_viewport": true,
     77909ms [log]          "scrolls_outer_viewport": false,
     77909ms [log]          "should_flatten": false,
     77909ms [log]          "transform_id": 3,
     77909ms [log]          "user_scrollable_horizontal": true,
     77909ms [log]          "user_scrollable_vertical": true
     77909ms [log]       }, {
     77909ms [log]          "bounds": {
     77909ms [log]             "height": 600,
     77909ms [log]             "width": 800
     77909ms [log]          },
     77909ms [log]          "container_bounds": {
     77909ms [log]             "height": 600,
     77909ms [log]             "width": 800
     77909ms [log]          },
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 226
     77909ms [log]          },
     77909ms [log]          "id": 3,
     77909ms [log]          "is_composited": true,
     77909ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77909ms [log]          "overscroll_behavior_x": 1,
     77909ms [log]          "overscroll_behavior_y": 1,
     77909ms [log]          "parent_id": 2,
     77909ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77909ms [log]          "scrollable": true,
     77909ms [log]          "scrolls_inner_viewport": false,
     77909ms [log]          "scrolls_outer_viewport": true,
     77909ms [log]          "should_flatten": false,
     77909ms [log]          "transform_id": 5,
     77909ms [log]          "user_scrollable_horizontal": true,
     77909ms [log]          "user_scrollable_vertical": true
     77909ms [log]       } ]
     77909ms [log]    },
     77909ms [log]    "sequence_number": 1,
     77909ms [log]    "transform_tree": {
     77909ms [log]       "nodes": [ {
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 0
     77909ms [log]          },
     77909ms [log]          "flattens_inherited_transform": true,
     77909ms [log]          "id": 0,
     77909ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77909ms [log]          "origin": [ 0, 0, 0 ],
     77909ms [log]          "parent_id": -1,
     77909ms [log]          "post_translation": [ 0, 0 ],
     77909ms [log]          "scroll_offset": [ 0, 0 ],
     77909ms [log]          "snap_amount": [ 0, 0 ],
     77909ms [log]          "sorting_context_id": 0,
     77909ms [log]          "will_change_transform": false
     77909ms [log]       }, {
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 0
     77909ms [log]          },
     77909ms [log]          "flattens_inherited_transform": true,
     77909ms [log]          "id": 1,
     77909ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77909ms [log]          "origin": [ 0, 0, 0 ],
     77909ms [log]          "parent_id": 0,
     77909ms [log]          "post_translation": [ 0, 0 ],
     77909ms [log]          "scroll_offset": [ 0, 0 ],
     77909ms [log]          "snap_amount": [ 0, 0 ],
     77909ms [log]          "sorting_context_id": 0,
     77909ms [log]          "will_change_transform": false
     77909ms [log]       }, {
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 32
     77909ms [log]          },
     77909ms [log]          "flattens_inherited_transform": false,
     77909ms [log]          "id": 2,
     77909ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77909ms [log]          "origin": [ 0, 0, 0 ],
     77909ms [log]          "parent_id": 1,
     77909ms [log]          "post_translation": [ 0, 0 ],
     77909ms [log]          "scroll_offset": [ 0, 0 ],
     77909ms [log]          "snap_amount": [ 0, 0 ],
     77909ms [log]          "sorting_context_id": 0,
     77909ms [log]          "will_change_transform": false
     77909ms [log]       }, {
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 0
     77909ms [log]          },
     77909ms [log]          "flattens_inherited_transform": false,
     77909ms [log]          "id": 3,
     77909ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77909ms [log]          "origin": [ 0, 0, 0 ],
     77909ms [log]          "parent_id": 2,
     77909ms [log]          "post_translation": [ 0, 0 ],
     77909ms [log]          "scroll_offset": [ 0, 0 ],
     77909ms [log]          "snap_amount": [ 0, 0 ],
     77909ms [log]          "sorting_context_id": 0,
     77909ms [log]          "will_change_transform": false
     77909ms [log]       }, {
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 0
     77909ms [log]          },
     77909ms [log]          "flattens_inherited_transform": true,
     77909ms [log]          "id": 4,
     77909ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77909ms [log]          "origin": [ 0, 0, 0 ],
     77909ms [log]          "parent_id": 3,
     77909ms [log]          "post_translation": [ 0, 0 ],
     77909ms [log]          "scroll_offset": [ 0, 0 ],
     77909ms [log]          "snap_amount": [ 0, 0 ],
     77909ms [log]          "sorting_context_id": 0,
     77909ms [log]          "will_change_transform": false
     77909ms [log]       }, {
     77909ms [log]          "element_id": {
     77909ms [log]             "id_": 0
     77909ms [log]          },
     77909ms [log]          "flattens_inherited_transform": true,
     77909ms [log]          "id": 5,
     77909ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77909ms [log]          "origin": [ 0, 0, 0 ],
     77909ms [log]          "parent_id": 4,
     77909ms [log]          "post_translation": [ 0, 0 ],
     77909ms [log]          "scroll_offset": [ 0, 0 ],
     77909ms [log]          "snap_amount": [ 0, 0 ],
     77909ms [log]          "sorting_context_id": 0,
     77909ms [log]          "will_change_transform": false
     77909ms [log]       } ]
     77909ms [log]    }
     77909ms [log] }
     77909ms [log] 
     77909ms [log] cc::Layers:
     77909ms [log] layer_id: 2
     77909ms [log]   name: 
     77909ms [log]   Bounds: 0x0
     77909ms [log]   ElementId: (0)
     77909ms [log]   HitTestable: 0
     77909ms [log]   OffsetToTransformParent: [0 0]
     77909ms [log]   clip_tree_index: 1
     77909ms [log]   effect_tree_index: 1
     77909ms [log]   scroll_tree_index: 1
     77909ms [log]   transform_tree_index: 1
     77909ms [log] 
     77909ms [log] layer_id: 3
     77909ms [log]   name: 
     77909ms [log]   Bounds: 800x600
     77909ms [log]   ElementId: (226)
     77909ms [log]   HitTestable: 1
     77909ms [log]   OffsetToTransformParent: [0 0]
     77909ms [log]   clip_tree_index: 1
     77909ms [log]   effect_tree_index: 1
     77909ms [log]   scroll_tree_index: 3
     77909ms [log]   transform_tree_index: 4
     77909ms [log] 
     77909ms [log] layer_id: 4
     77909ms [log]   name: 
     77909ms [log]   Bounds: 800x600
     77909ms [log]   ElementId: (0)
     77909ms [log]   HitTestable: 1
     77909ms [log]   OffsetToTransformParent: [0 0]
     77909ms [log]   clip_tree_index: 2
     77909ms [log]   effect_tree_index: 1
     77909ms [log]   scroll_tree_index: 3
     77909ms [log]   transform_tree_index: 5
     77909ms [log] 
     77909ms [log] layer_id: 1
     77909ms [log]   name: 
     77909ms [log]   Bounds: 800x600
     77909ms [log]   ElementId: (34)
     77909ms [log]   HitTestable: 0
     77909ms [log]   OffsetToTransformParent: [0 0]
     77909ms [log]   clip_tree_index: 1
     77909ms [log]   effect_tree_index: 1
     77909ms [log]   scroll_tree_index: 2
     77909ms [log]   transform_tree_index: 3
     77909ms [log] 
     77909ms [log] 
     77909ms [log] 
     77910ms [log] [0510/191805.317751:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
     77910ms [log] property_trees:
     77910ms [log] {
     77910ms [log]    "clip_tree": {
     77910ms [log]       "nodes": [ {
     77910ms [log]          "clip": [ 0, 0, 0, 0 ],
     77910ms [log]          "id": 0,
     77910ms [log]          "parent_id": -1,
     77910ms [log]          "pixel_moving_filter_id": -1,
     77910ms [log]          "transform_id": -1
     77910ms [log]       }, {
     77910ms [log]          "clip": [ 0, 0, 800, 600 ],
     77910ms [log]          "id": 1,
     77910ms [log]          "parent_id": 0,
     77910ms [log]          "pixel_moving_filter_id": -1,
     77910ms [log]          "transform_id": 0
     77910ms [log]       }, {
     77910ms [log]          "clip": [ 0, 0, 800, 600 ],
     77910ms [log]          "id": 2,
     77910ms [log]          "parent_id": 1,
     77910ms [log]          "pixel_moving_filter_id": -1,
     77910ms [log]          "transform_id": 4
     77910ms [log]       } ]
     77910ms [log]    },
     77910ms [log]    "effect_tree": {
     77910ms [log]       "nodes": [ {
     77910ms [log]          "affected_by_backdrop_filter": false,
     77910ms [log]          "backdrop_filter_quality": 1,
     77910ms [log]          "backdrop_mask_element_id": 0,
     77910ms [log]          "blend_mode": "SrcOver",
     77910ms [log]          "cache_render_surface": false,
     77910ms [log]          "clip_id": 0,
     77910ms [log]          "closest_ancestor_being_captured_id": -1,
     77910ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77910ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77910ms [log]          "double_sided": true,
     77910ms [log]          "effect_changed": false,
     77910ms [log]          "has_copy_request": false,
     77910ms [log]          "has_masking_child": false,
     77910ms [log]          "has_potential_backdrop_filter_animation": false,
     77910ms [log]          "has_potential_filter_animation": false,
     77910ms [log]          "has_potential_opacity_animation": false,
     77910ms [log]          "hidden_by_backface_visibility": false,
     77910ms [log]          "id": 0,
     77910ms [log]          "is_drawn": true,
     77910ms [log]          "node_or_ancestor_has_filters": false,
     77910ms [log]          "only_draws_visible_content": true,
     77910ms [log]          "opacity": 1,
     77910ms [log]          "parent_id": -1,
     77910ms [log]          "render_surface_reason": "none",
     77910ms [log]          "stable_id": 0,
     77910ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77910ms [log]          "subtree_has_copy_request": false,
     77910ms [log]          "subtree_hidden": false,
     77910ms [log]          "subtree_size": "0x0",
     77910ms [log]          "target_id": 1,
     77910ms [log]          "transform_id": 0,
     77910ms [log]          "trilinear_filtering": false
     77910ms [log]       }, {
     77910ms [log]          "affected_by_backdrop_filter": false,
     77910ms [log]          "backdrop_filter_quality": 1,
     77910ms [log]          "backdrop_mask_element_id": 0,
     77910ms [log]          "blend_mode": "SrcOver",
     77910ms [log]          "cache_render_surface": false,
     77910ms [log]          "clip_id": 1,
     77910ms [log]          "closest_ancestor_being_captured_id": -1,
     77910ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77910ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77910ms [log]          "double_sided": true,
     77910ms [log]          "effect_changed": false,
     77910ms [log]          "has_copy_request": false,
     77910ms [log]          "has_masking_child": false,
     77910ms [log]          "has_potential_backdrop_filter_animation": false,
     77910ms [log]          "has_potential_filter_animation": false,
     77910ms [log]          "has_potential_opacity_animation": false,
     77910ms [log]          "hidden_by_backface_visibility": false,
     77910ms [log]          "id": 1,
     77910ms [log]          "is_drawn": true,
     77910ms [log]          "node_or_ancestor_has_filters": false,
     77910ms [log]          "only_draws_visible_content": true,
     77910ms [log]          "opacity": 1,
     77910ms [log]          "parent_id": -1,
     77910ms [log]          "render_surface_reason": "root",
     77910ms [log]          "stable_id": 289,
     77910ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77910ms [log]          "subtree_has_copy_request": false,
     77910ms [log]          "subtree_hidden": false,
     77910ms [log]          "subtree_size": "0x0",
     77910ms [log]          "target_id": 1,
     77910ms [log]          "transform_id": 0,
     77910ms [log]          "trilinear_filtering": false
     77910ms [log]       } ]
     77910ms [log]    },
     77910ms [log]    "scroll_tree": {
     77910ms [log]       "nodes": [ {
     77910ms [log]          "bounds": {
     77910ms [log]             "height": 0,
     77910ms [log]             "width": 0
     77910ms [log]          },
     77910ms [log]          "container_bounds": {
     77910ms [log]             "height": 0,
     77910ms [log]             "width": 0
     77910ms [log]          },
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 0
     77910ms [log]          },
     77910ms [log]          "id": 0,
     77910ms [log]          "is_composited": false,
     77910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77910ms [log]          "overscroll_behavior_x": 1,
     77910ms [log]          "overscroll_behavior_y": 1,
     77910ms [log]          "parent_id": -1,
     77910ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77910ms [log]          "scrollable": false,
     77910ms [log]          "scrolls_inner_viewport": false,
     77910ms [log]          "scrolls_outer_viewport": false,
     77910ms [log]          "should_flatten": false,
     77910ms [log]          "transform_id": 0,
     77910ms [log]          "user_scrollable_horizontal": false,
     77910ms [log]          "user_scrollable_vertical": false
     77910ms [log]       }, {
     77910ms [log]          "bounds": {
     77910ms [log]             "height": 0,
     77910ms [log]             "width": 0
     77910ms [log]          },
     77910ms [log]          "container_bounds": {
     77910ms [log]             "height": 0,
     77910ms [log]             "width": 0
     77910ms [log]          },
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 0
     77910ms [log]          },
     77910ms [log]          "id": 1,
     77910ms [log]          "is_composited": false,
     77910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77910ms [log]          "overscroll_behavior_x": 1,
     77910ms [log]          "overscroll_behavior_y": 1,
     77910ms [log]          "parent_id": 0,
     77910ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77910ms [log]          "scrollable": false,
     77910ms [log]          "scrolls_inner_viewport": false,
     77910ms [log]          "scrolls_outer_viewport": false,
     77910ms [log]          "should_flatten": false,
     77910ms [log]          "transform_id": 1,
     77910ms [log]          "user_scrollable_horizontal": false,
     77910ms [log]          "user_scrollable_vertical": false
     77910ms [log]       }, {
     77910ms [log]          "bounds": {
     77910ms [log]             "height": 600,
     77910ms [log]             "width": 800
     77910ms [log]          },
     77910ms [log]          "container_bounds": {
     77910ms [log]             "height": 600,
     77910ms [log]             "width": 800
     77910ms [log]          },
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 34
     77910ms [log]          },
     77910ms [log]          "id": 2,
     77910ms [log]          "is_composited": true,
     77910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77910ms [log]          "overscroll_behavior_x": 1,
     77910ms [log]          "overscroll_behavior_y": 1,
     77910ms [log]          "parent_id": 1,
     77910ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77910ms [log]          "scrollable": true,
     77910ms [log]          "scrolls_inner_viewport": true,
     77910ms [log]          "scrolls_outer_viewport": false,
     77910ms [log]          "should_flatten": false,
     77910ms [log]          "transform_id": 3,
     77910ms [log]          "user_scrollable_horizontal": true,
     77910ms [log]          "user_scrollable_vertical": true
     77910ms [log]       }, {
     77910ms [log]          "bounds": {
     77910ms [log]             "height": 600,
     77910ms [log]             "width": 800
     77910ms [log]          },
     77910ms [log]          "container_bounds": {
     77910ms [log]             "height": 600,
     77910ms [log]             "width": 800
     77910ms [log]          },
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 226
     77910ms [log]          },
     77910ms [log]          "id": 3,
     77910ms [log]          "is_composited": true,
     77910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77910ms [log]          "overscroll_behavior_x": 1,
     77910ms [log]          "overscroll_behavior_y": 1,
     77910ms [log]          "parent_id": 2,
     77910ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77910ms [log]          "scrollable": true,
     77910ms [log]          "scrolls_inner_viewport": false,
     77910ms [log]          "scrolls_outer_viewport": true,
     77910ms [log]          "should_flatten": false,
     77910ms [log]          "transform_id": 5,
     77910ms [log]          "user_scrollable_horizontal": true,
     77910ms [log]          "user_scrollable_vertical": true
     77910ms [log]       } ]
     77910ms [log]    },
     77910ms [log]    "sequence_number": 1,
     77910ms [log]    "transform_tree": {
     77910ms [log]       "nodes": [ {
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 0
     77910ms [log]          },
     77910ms [log]          "flattens_inherited_transform": true,
     77910ms [log]          "id": 0,
     77910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77910ms [log]          "origin": [ 0, 0, 0 ],
     77910ms [log]          "parent_id": -1,
     77910ms [log]          "post_translation": [ 0, 0 ],
     77910ms [log]          "scroll_offset": [ 0, 0 ],
     77910ms [log]          "snap_amount": [ 0, 0 ],
     77910ms [log]          "sorting_context_id": 0,
     77910ms [log]          "will_change_transform": false
     77910ms [log]       }, {
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 0
     77910ms [log]          },
     77910ms [log]          "flattens_inherited_transform": true,
     77910ms [log]          "id": 1,
     77910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77910ms [log]          "origin": [ 0, 0, 0 ],
     77910ms [log]          "parent_id": 0,
     77910ms [log]          "post_translation": [ 0, 0 ],
     77910ms [log]          "scroll_offset": [ 0, 0 ],
     77910ms [log]          "snap_amount": [ 0, 0 ],
     77910ms [log]          "sorting_context_id": 0,
     77910ms [log]          "will_change_transform": false
     77910ms [log]       }, {
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 32
     77910ms [log]          },
     77910ms [log]          "flattens_inherited_transform": false,
     77910ms [log]          "id": 2,
     77910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77910ms [log]          "origin": [ 0, 0, 0 ],
     77910ms [log]          "parent_id": 1,
     77910ms [log]          "post_translation": [ 0, 0 ],
     77910ms [log]          "scroll_offset": [ 0, 0 ],
     77910ms [log]          "snap_amount": [ 0, 0 ],
     77910ms [log]          "sorting_context_id": 0,
     77910ms [log]          "will_change_transform": false
     77910ms [log]       }, {
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 0
     77910ms [log]          },
     77910ms [log]          "flattens_inherited_transform": false,
     77910ms [log]          "id": 3,
     77910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77910ms [log]          "origin": [ 0, 0, 0 ],
     77910ms [log]          "parent_id": 2,
     77910ms [log]          "post_translation": [ 0, 0 ],
     77910ms [log]          "scroll_offset": [ 0, 0 ],
     77910ms [log]          "snap_amount": [ 0, 0 ],
     77910ms [log]          "sorting_context_id": 0,
     77910ms [log]          "will_change_transform": false
     77910ms [log]       }, {
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 0
     77910ms [log]          },
     77910ms [log]          "flattens_inherited_transform": true,
     77910ms [log]          "id": 4,
     77910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77910ms [log]          "origin": [ 0, 0, 0 ],
     77910ms [log]          "parent_id": 3,
     77910ms [log]          "post_translation": [ 0, 0 ],
     77910ms [log]          "scroll_offset": [ 0, 0 ],
     77910ms [log]          "snap_amount": [ 0, 0 ],
     77910ms [log]          "sorting_context_id": 0,
     77910ms [log]          "will_change_transform": false
     77910ms [log]       }, {
     77910ms [log]          "element_id": {
     77910ms [log]             "id_": 0
     77910ms [log]          },
     77910ms [log]          "flattens_inherited_transform": true,
     77910ms [log]          "id": 5,
     77910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77910ms [log]          "origin": [ 0, 0, 0 ],
     77910ms [log]          "parent_id": 4,
     77910ms [log]          "post_translation": [ 0, 0 ],
     77910ms [log]          "scroll_offset": [ 0, 0 ],
     77910ms [log]          "snap_amount": [ 0, 0 ],
     77910ms [log]          "sorting_context_id": 0,
     77910ms [log]          "will_change_transform": false
     77910ms [log]       } ]
     77910ms [log]    }
     77910ms [log] }
     77910ms [log] 
     77910ms [log] cc::LayerImpls:
     77910ms [log] {
     77910ms [log]    "LayerTreeImpl": [ {
     77910ms [log]       "base_type": "cc::LayerImpl",
     77910ms [log]       "bounds": {
     77910ms [log]          "height": 0,
     77910ms [log]          "width": 0
     77910ms [log]       },
     77910ms [log]       "cat": "disabled-by-default-cc.debug",
     77910ms [log]       "clip_tree_index": 1,
     77910ms [log]       "contents_opaque": false,
     77910ms [log]       "draws_content": 0,
     77910ms [log]       "effect_tree_index": 1,
     77910ms [log]       "gpu_memory_usage": 0,
     77910ms [log]       "hit_testable": false,
     77910ms [log]       "id": "cc::LayerImpl/0x1054008aec00",
     77910ms [log]       "layer_id": 2,
     77910ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     77910ms [log]       "non_fast_scrollable_region": [  ],
     77910ms [log]       "opacity": 1,
     77910ms [log]       "position": [ 0, 0 ],
     77910ms [log]       "scroll_tree_index": 1,
     77910ms [log]       "sorting_context_id": 0,
     77910ms [log]       "transform_tree_index": 1,
     77910ms [log]       "wheel_event_handler_region": [  ]
     77910ms [log]    }, {
     77910ms [log]       "base_type": "cc::LayerImpl",
     77910ms [log]       "bounds": {
     77910ms [log]          "height": 600,
     77910ms [log]          "width": 800
     77910ms [log]       },
     77910ms [log]       "cat": "disabled-by-default-cc.debug",
     77910ms [log]       "clip_tree_index": 1,
     77910ms [log]       "contents_opaque": false,
     77910ms [log]       "draws_content": 0,
     77910ms [log]       "effect_tree_index": 1,
     77910ms [log]       "element_id": {
     77910ms [log]          "id_": 226
     77910ms [log]       },
     77910ms [log]       "gpu_memory_usage": 0,
     77910ms [log]       "hit_testable": true,
     77910ms [log]       "id": "cc::LayerImpl/0x105402248000",
     77910ms [log]       "layer_id": 3,
     77910ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77910ms [log]       "non_fast_scrollable_region": [  ],
     77910ms [log]       "opacity": 1,
     77910ms [log]       "position": [ 0, 0 ],
     77910ms [log]       "scroll_tree_index": 3,
     77910ms [log]       "sorting_context_id": 0,
     77910ms [log]       "transform_tree_index": 4,
     77910ms [log]       "wheel_event_handler_region": [  ]
     77910ms [log]    }, {
     77910ms [log]       "base_type": "cc::LayerImpl",
     77910ms [log]       "bounds": {
     77910ms [log]          "height": 600,
     77910ms [log]          "width": 800
     77910ms [log]       },
     77910ms [log]       "can_have_tilings_state": {
     77910ms [log]          "can_have_tilings": false,
     77910ms [log]          "draws_content": true,
     77910ms [log]          "max_contents_scale": 0.0016666667070239782,
     77910ms [log]          "min_contents_scale": 0.0016666667070239782,
     77910ms [log]          "raster_source_has_recordings": true,
     77910ms [log]          "raster_source_solid_color": true
     77910ms [log]       },
     77910ms [log]       "cat": "disabled-by-default-cc.debug",
     77910ms [log]       "clip_tree_index": 2,
     77910ms [log]       "contents_opaque": true,
     77910ms [log]       "coverage_tiles": [ {
     77910ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     77910ms [log]       } ],
     77910ms [log]       "draws_content": 1,
     77910ms [log]       "effect_tree_index": 1,
     77910ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     77910ms [log]       "gpu_memory_usage": 0,
     77910ms [log]       "hit_testable": true,
     77910ms [log]       "id": "cc::PictureLayerImpl/0x105400336400",
     77910ms [log]       "ideal_contents_scale": 0,
     77910ms [log]       "ideal_scales": {
     77910ms [log]          "contents_scale": [ 0, 0 ],
     77910ms [log]          "device_scale": 0,
     77910ms [log]          "page_scale": 0,
     77910ms [log]          "source_scale": [ 0, 0 ]
     77910ms [log]       },
     77910ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     77910ms [log]       "layer_id": 4,
     77910ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77910ms [log]       "lcd_text_disallowed_reason": "none",
     77910ms [log]       "non_fast_scrollable_region": [  ],
     77910ms [log]       "opacity": 1,
     77910ms [log]       "pictures": [ {
     77910ms [log]          "id_ref": "0x105400344f00"
     77910ms [log]       } ],
     77910ms [log]       "position": [ 0, 0 ],
     77910ms [log]       "raster_scales": {
     77910ms [log]          "contents_scale": [ 0, 0 ],
     77910ms [log]          "device_scale": 0,
     77910ms [log]          "low_res_contents_scale": 0,
     77910ms [log]          "page_scale": 0,
     77910ms [log]          "source_scale": [ 0, 0 ]
     77910ms [log]       },
     77910ms [log]       "scroll_tree_index": 3,
     77910ms [log]       "sorting_context_id": 0,
     77910ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     77910ms [log]       "tilings": [  ],
     77910ms [log]       "transform_tree_index": 5,
     77910ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     77910ms [log]       "wheel_event_handler_region": [  ]
     77910ms [log]    }, {
     77910ms [log]       "base_type": "cc::LayerImpl",
     77910ms [log]       "bounds": {
     77910ms [log]          "height": 600,
     77910ms [log]          "width": 800
     77910ms [log]       },
     77910ms [log]       "cat": "disabled-by-default-cc.debug",
     77910ms [log]       "clip_tree_index": 1,
     77910ms [log]       "contents_opaque": false,
     77910ms [log]       "draws_content": 0,
     77910ms [log]       "effect_tree_index": 1,
     77910ms [log]       "element_id": {
     77910ms [log]          "id_": 34
     77910ms [log]       },
     77910ms [log]       "gpu_memory_usage": 0,
     77910ms [log]       "hit_testable": false,
     77910ms [log]       "id": "cc::LayerImpl/0x105402248800",
     77910ms [log]       "layer_id": 1,
     77910ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77910ms [log]       "non_fast_scrollable_region": [  ],
     77910ms [log]       "opacity": 1,
     77910ms [log]       "position": [ 0, 0 ],
     77910ms [log]       "scroll_tree_index": 2,
     77910ms [log]       "sorting_context_id": 0,
     77910ms [log]       "transform_tree_index": 3,
     77910ms [log]       "wheel_event_handler_region": [  ]
     77910ms [log]    } ]
     77910ms [log] }
     77910ms [log] 
     77910ms [log] 
     77912ms [log] [0510/191805.318525:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
     77912ms [log] property_trees:
     77912ms [log] {
     77912ms [log]    "clip_tree": {
     77912ms [log]       "nodes": [ {
     77912ms [log]          "clip": [ 0, 0, 0, 0 ],
     77912ms [log]          "id": 0,
     77912ms [log]          "parent_id": -1,
     77912ms [log]          "pixel_moving_filter_id": -1,
     77912ms [log]          "transform_id": -1
     77912ms [log]       }, {
     77912ms [log]          "clip": [ 0, 0, 800, 600 ],
     77912ms [log]          "id": 1,
     77912ms [log]          "parent_id": 0,
     77912ms [log]          "pixel_moving_filter_id": -1,
     77912ms [log]          "transform_id": 0
     77912ms [log]       }, {
     77912ms [log]          "clip": [ 0, 0, 800, 600 ],
     77912ms [log]          "id": 2,
     77912ms [log]          "parent_id": 1,
     77912ms [log]          "pixel_moving_filter_id": -1,
     77912ms [log]          "transform_id": 4
     77912ms [log]       } ]
     77912ms [log]    },
     77912ms [log]    "effect_tree": {
     77912ms [log]       "nodes": [ {
     77912ms [log]          "affected_by_backdrop_filter": false,
     77912ms [log]          "backdrop_filter_quality": 1,
     77912ms [log]          "backdrop_mask_element_id": 0,
     77912ms [log]          "blend_mode": "SrcOver",
     77912ms [log]          "cache_render_surface": false,
     77912ms [log]          "clip_id": 0,
     77912ms [log]          "closest_ancestor_being_captured_id": -1,
     77912ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77912ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77912ms [log]          "double_sided": true,
     77912ms [log]          "effect_changed": false,
     77912ms [log]          "has_copy_request": false,
     77912ms [log]          "has_masking_child": false,
     77912ms [log]          "has_potential_backdrop_filter_animation": false,
     77912ms [log]          "has_potential_filter_animation": false,
     77912ms [log]          "has_potential_opacity_animation": false,
     77912ms [log]          "hidden_by_backface_visibility": false,
     77912ms [log]          "id": 0,
     77912ms [log]          "is_drawn": true,
     77912ms [log]          "node_or_ancestor_has_filters": false,
     77912ms [log]          "only_draws_visible_content": true,
     77912ms [log]          "opacity": 1,
     77912ms [log]          "parent_id": -1,
     77912ms [log]          "render_surface_reason": "none",
     77912ms [log]          "stable_id": 0,
     77912ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77912ms [log]          "subtree_has_copy_request": false,
     77912ms [log]          "subtree_hidden": false,
     77912ms [log]          "subtree_size": "0x0",
     77912ms [log]          "target_id": 1,
     77912ms [log]          "transform_id": 0,
     77912ms [log]          "trilinear_filtering": false
     77912ms [log]       }, {
     77912ms [log]          "affected_by_backdrop_filter": false,
     77912ms [log]          "backdrop_filter_quality": 1,
     77912ms [log]          "backdrop_mask_element_id": 0,
     77912ms [log]          "blend_mode": "SrcOver",
     77912ms [log]          "cache_render_surface": false,
     77912ms [log]          "clip_id": 1,
     77912ms [log]          "closest_ancestor_being_captured_id": -1,
     77912ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     77912ms [log]          "closest_ancestor_with_copy_request_id": -1,
     77912ms [log]          "double_sided": true,
     77912ms [log]          "effect_changed": false,
     77912ms [log]          "has_copy_request": false,
     77912ms [log]          "has_masking_child": false,
     77912ms [log]          "has_potential_backdrop_filter_animation": false,
     77912ms [log]          "has_potential_filter_animation": false,
     77912ms [log]          "has_potential_opacity_animation": false,
     77912ms [log]          "hidden_by_backface_visibility": false,
     77912ms [log]          "id": 1,
     77912ms [log]          "is_drawn": true,
     77912ms [log]          "node_or_ancestor_has_filters": false,
     77912ms [log]          "only_draws_visible_content": true,
     77912ms [log]          "opacity": 1,
     77912ms [log]          "parent_id": -1,
     77912ms [log]          "render_surface_reason": "root",
     77912ms [log]          "stable_id": 289,
     77912ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     77912ms [log]          "subtree_has_copy_request": false,
     77912ms [log]          "subtree_hidden": false,
     77912ms [log]          "subtree_size": "0x0",
     77912ms [log]          "target_id": 1,
     77912ms [log]          "transform_id": 0,
     77912ms [log]          "trilinear_filtering": false
     77912ms [log]       } ]
     77912ms [log]    },
     77912ms [log]    "scroll_tree": {
     77912ms [log]       "nodes": [ {
     77912ms [log]          "bounds": {
     77912ms [log]             "height": 0,
     77912ms [log]             "width": 0
     77912ms [log]          },
     77912ms [log]          "container_bounds": {
     77912ms [log]             "height": 0,
     77912ms [log]             "width": 0
     77912ms [log]          },
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 0
     77912ms [log]          },
     77912ms [log]          "id": 0,
     77912ms [log]          "is_composited": false,
     77912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77912ms [log]          "overscroll_behavior_x": 1,
     77912ms [log]          "overscroll_behavior_y": 1,
     77912ms [log]          "parent_id": -1,
     77912ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77912ms [log]          "scrollable": false,
     77912ms [log]          "scrolls_inner_viewport": false,
     77912ms [log]          "scrolls_outer_viewport": false,
     77912ms [log]          "should_flatten": false,
     77912ms [log]          "transform_id": 0,
     77912ms [log]          "user_scrollable_horizontal": false,
     77912ms [log]          "user_scrollable_vertical": false
     77912ms [log]       }, {
     77912ms [log]          "bounds": {
     77912ms [log]             "height": 0,
     77912ms [log]             "width": 0
     77912ms [log]          },
     77912ms [log]          "container_bounds": {
     77912ms [log]             "height": 0,
     77912ms [log]             "width": 0
     77912ms [log]          },
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 0
     77912ms [log]          },
     77912ms [log]          "id": 1,
     77912ms [log]          "is_composited": false,
     77912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77912ms [log]          "overscroll_behavior_x": 1,
     77912ms [log]          "overscroll_behavior_y": 1,
     77912ms [log]          "parent_id": 0,
     77912ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77912ms [log]          "scrollable": false,
     77912ms [log]          "scrolls_inner_viewport": false,
     77912ms [log]          "scrolls_outer_viewport": false,
     77912ms [log]          "should_flatten": false,
     77912ms [log]          "transform_id": 1,
     77912ms [log]          "user_scrollable_horizontal": false,
     77912ms [log]          "user_scrollable_vertical": false
     77912ms [log]       }, {
     77912ms [log]          "bounds": {
     77912ms [log]             "height": 600,
     77912ms [log]             "width": 800
     77912ms [log]          },
     77912ms [log]          "container_bounds": {
     77912ms [log]             "height": 600,
     77912ms [log]             "width": 800
     77912ms [log]          },
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 34
     77912ms [log]          },
     77912ms [log]          "id": 2,
     77912ms [log]          "is_composited": true,
     77912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77912ms [log]          "overscroll_behavior_x": 1,
     77912ms [log]          "overscroll_behavior_y": 1,
     77912ms [log]          "parent_id": 1,
     77912ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77912ms [log]          "scrollable": true,
     77912ms [log]          "scrolls_inner_viewport": true,
     77912ms [log]          "scrolls_outer_viewport": false,
     77912ms [log]          "should_flatten": false,
     77912ms [log]          "transform_id": 3,
     77912ms [log]          "user_scrollable_horizontal": true,
     77912ms [log]          "user_scrollable_vertical": true
     77912ms [log]       }, {
     77912ms [log]          "bounds": {
     77912ms [log]             "height": 600,
     77912ms [log]             "width": 800
     77912ms [log]          },
     77912ms [log]          "container_bounds": {
     77912ms [log]             "height": 600,
     77912ms [log]             "width": 800
     77912ms [log]          },
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 226
     77912ms [log]          },
     77912ms [log]          "id": 3,
     77912ms [log]          "is_composited": true,
     77912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     77912ms [log]          "overscroll_behavior_x": 1,
     77912ms [log]          "overscroll_behavior_y": 1,
     77912ms [log]          "parent_id": 2,
     77912ms [log]          "prevent_viewport_scrolling_from_inner": false,
     77912ms [log]          "scrollable": true,
     77912ms [log]          "scrolls_inner_viewport": false,
     77912ms [log]          "scrolls_outer_viewport": true,
     77912ms [log]          "should_flatten": false,
     77912ms [log]          "transform_id": 5,
     77912ms [log]          "user_scrollable_horizontal": true,
     77912ms [log]          "user_scrollable_vertical": true
     77912ms [log]       } ]
     77912ms [log]    },
     77912ms [log]    "sequence_number": 1,
     77912ms [log]    "transform_tree": {
     77912ms [log]       "nodes": [ {
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 0
     77912ms [log]          },
     77912ms [log]          "flattens_inherited_transform": true,
     77912ms [log]          "id": 0,
     77912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77912ms [log]          "origin": [ 0, 0, 0 ],
     77912ms [log]          "parent_id": -1,
     77912ms [log]          "post_translation": [ 0, 0 ],
     77912ms [log]          "scroll_offset": [ 0, 0 ],
     77912ms [log]          "snap_amount": [ 0, 0 ],
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "will_change_transform": false
     77912ms [log]       }, {
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 0
     77912ms [log]          },
     77912ms [log]          "flattens_inherited_transform": true,
     77912ms [log]          "id": 1,
     77912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77912ms [log]          "origin": [ 0, 0, 0 ],
     77912ms [log]          "parent_id": 0,
     77912ms [log]          "post_translation": [ 0, 0 ],
     77912ms [log]          "scroll_offset": [ 0, 0 ],
     77912ms [log]          "snap_amount": [ 0, 0 ],
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "will_change_transform": false
     77912ms [log]       }, {
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 32
     77912ms [log]          },
     77912ms [log]          "flattens_inherited_transform": false,
     77912ms [log]          "id": 2,
     77912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77912ms [log]          "origin": [ 0, 0, 0 ],
     77912ms [log]          "parent_id": 1,
     77912ms [log]          "post_translation": [ 0, 0 ],
     77912ms [log]          "scroll_offset": [ 0, 0 ],
     77912ms [log]          "snap_amount": [ 0, 0 ],
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "will_change_transform": false
     77912ms [log]       }, {
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 0
     77912ms [log]          },
     77912ms [log]          "flattens_inherited_transform": false,
     77912ms [log]          "id": 3,
     77912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77912ms [log]          "origin": [ 0, 0, 0 ],
     77912ms [log]          "parent_id": 2,
     77912ms [log]          "post_translation": [ 0, 0 ],
     77912ms [log]          "scroll_offset": [ 0, 0 ],
     77912ms [log]          "snap_amount": [ 0, 0 ],
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "will_change_transform": false
     77912ms [log]       }, {
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 0
     77912ms [log]          },
     77912ms [log]          "flattens_inherited_transform": true,
     77912ms [log]          "id": 4,
     77912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77912ms [log]          "origin": [ 0, 0, 0 ],
     77912ms [log]          "parent_id": 3,
     77912ms [log]          "post_translation": [ 0, 0 ],
     77912ms [log]          "scroll_offset": [ 0, 0 ],
     77912ms [log]          "snap_amount": [ 0, 0 ],
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "will_change_transform": false
     77912ms [log]       }, {
     77912ms [log]          "element_id": {
     77912ms [log]             "id_": 0
     77912ms [log]          },
     77912ms [log]          "flattens_inherited_transform": true,
     77912ms [log]          "id": 5,
     77912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     77912ms [log]          "origin": [ 0, 0, 0 ],
     77912ms [log]          "parent_id": 4,
     77912ms [log]          "post_translation": [ 0, 0 ],
     77912ms [log]          "scroll_offset": [ 0, 0 ],
     77912ms [log]          "snap_amount": [ 0, 0 ],
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "will_change_transform": false
     77912ms [log]       } ]
     77912ms [log]    }
     77912ms [log] }
     77912ms [log] 
     77912ms [log] cc::LayerImpls:
     77912ms [log] {
     77912ms [log]    "LayerTreeImpl": [ {
     77912ms [log]       "base_type": "cc::LayerImpl",
     77912ms [log]       "bounds": {
     77912ms [log]          "height": 0,
     77912ms [log]          "width": 0
     77912ms [log]       },
     77912ms [log]       "cat": "disabled-by-default-cc.debug",
     77912ms [log]       "clip_tree_index": 1,
     77912ms [log]       "contents_opaque": false,
     77912ms [log]       "draws_content": 0,
     77912ms [log]       "effect_tree_index": 1,
     77912ms [log]       "gpu_memory_usage": 0,
     77912ms [log]       "hit_testable": false,
     77912ms [log]       "id": "cc::LayerImpl/0x105402248400",
     77912ms [log]       "layer_id": 2,
     77912ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     77912ms [log]       "non_fast_scrollable_region": [  ],
     77912ms [log]       "opacity": 1,
     77912ms [log]       "position": [ 0, 0 ],
     77912ms [log]       "scroll_tree_index": 1,
     77912ms [log]       "sorting_context_id": 0,
     77912ms [log]       "transform_tree_index": 1,
     77912ms [log]       "wheel_event_handler_region": [  ]
     77912ms [log]    }, {
     77912ms [log]       "base_type": "cc::LayerImpl",
     77912ms [log]       "bounds": {
     77912ms [log]          "height": 600,
     77912ms [log]          "width": 800
     77912ms [log]       },
     77912ms [log]       "cat": "disabled-by-default-cc.debug",
     77912ms [log]       "clip_tree_index": 1,
     77912ms [log]       "contents_opaque": false,
     77912ms [log]       "draws_content": 0,
     77912ms [log]       "effect_tree_index": 1,
     77912ms [log]       "element_id": {
     77912ms [log]          "id_": 226
     77912ms [log]       },
     77912ms [log]       "gpu_memory_usage": 0,
     77912ms [log]       "hit_testable": true,
     77912ms [log]       "id": "cc::LayerImpl/0x105402249000",
     77912ms [log]       "layer_id": 3,
     77912ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77912ms [log]       "non_fast_scrollable_region": [  ],
     77912ms [log]       "opacity": 1,
     77912ms [log]       "position": [ 0, 0 ],
     77912ms [log]       "scroll_tree_index": 3,
     77912ms [log]       "sorting_context_id": 0,
     77912ms [log]       "transform_tree_index": 4,
     77912ms [log]       "wheel_event_handler_region": [  ]
     77912ms [log]    }, {
     77912ms [log]       "base_type": "cc::LayerImpl",
     77912ms [log]       "bounds": {
     77912ms [log]          "height": 600,
     77912ms [log]          "width": 800
     77912ms [log]       },
     77912ms [log]       "can_have_tilings_state": {
     77912ms [log]          "can_have_tilings": false,
     77912ms [log]          "draws_content": true,
     77912ms [log]          "max_contents_scale": 0.0016666667070239782,
     77912ms [log]          "min_contents_scale": 0.0016666667070239782,
     77912ms [log]          "raster_source_has_recordings": true,
     77912ms [log]          "raster_source_solid_color": true
     77912ms [log]       },
     77912ms [log]       "cat": "disabled-by-default-cc.debug",
     77912ms [log]       "clip_tree_index": 2,
     77912ms [log]       "contents_opaque": true,
     77912ms [log]       "coverage_tiles": [ {
     77912ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     77912ms [log]       } ],
     77912ms [log]       "draws_content": 1,
     77912ms [log]       "effect_tree_index": 1,
     77912ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     77912ms [log]       "gpu_memory_usage": 0,
     77912ms [log]       "hit_testable": true,
     77912ms [log]       "id": "cc::PictureLayerImpl/0x105400338200",
     77912ms [log]       "ideal_contents_scale": 0,
     77912ms [log]       "ideal_scales": {
     77912ms [log]          "contents_scale": [ 0, 0 ],
     77912ms [log]          "device_scale": 0,
     77912ms [log]          "page_scale": 0,
     77912ms [log]          "source_scale": [ 0, 0 ]
     77912ms [log]       },
     77912ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     77912ms [log]       "layer_id": 4,
     77912ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77912ms [log]       "lcd_text_disallowed_reason": "none",
     77912ms [log]       "non_fast_scrollable_region": [  ],
     77912ms [log]       "opacity": 1,
     77912ms [log]       "pictures": [ {
     77912ms [log]          "id_ref": "0x105400344f00"
     77912ms [log]       } ],
     77912ms [log]       "position": [ 0, 0 ],
     77912ms [log]       "raster_scales": {
     77912ms [log]          "contents_scale": [ 0, 0 ],
     77912ms [log]          "device_scale": 0,
     77912ms [log]          "low_res_contents_scale": 0,
     77912ms [log]          "page_scale": 0,
     77912ms [log]          "source_scale": [ 0, 0 ]
     77912ms [log]       },
     77912ms [log]       "scroll_tree_index": 3,
     77912ms [log]       "sorting_context_id": 0,
     77912ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     77912ms [log]       "tilings": [  ],
     77912ms [log]       "transform_tree_index": 5,
     77912ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     77912ms [log]       "wheel_event_handler_region": [  ]
     77912ms [log]    }, {
     77912ms [log]       "base_type": "cc::LayerImpl",
     77912ms [log]       "bounds": {
     77912ms [log]          "height": 600,
     77912ms [log]          "width": 800
     77912ms [log]       },
     77912ms [log]       "cat": "disabled-by-default-cc.debug",
     77912ms [log]       "clip_tree_index": 1,
     77912ms [log]       "contents_opaque": false,
     77912ms [log]       "draws_content": 0,
     77912ms [log]       "effect_tree_index": 1,
     77912ms [log]       "element_id": {
     77912ms [log]          "id_": 34
     77912ms [log]       },
     77912ms [log]       "gpu_memory_usage": 0,
     77912ms [log]       "hit_testable": false,
     77912ms [log]       "id": "cc::LayerImpl/0x105402248c00",
     77912ms [log]       "layer_id": 1,
     77912ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77912ms [log]       "non_fast_scrollable_region": [  ],
     77912ms [log]       "opacity": 1,
     77912ms [log]       "position": [ 0, 0 ],
     77912ms [log]       "scroll_tree_index": 2,
     77912ms [log]       "sorting_context_id": 0,
     77912ms [log]       "transform_tree_index": 3,
     77912ms [log]       "wheel_event_handler_region": [  ]
     77912ms [log]    } ]
     77912ms [log] }
     77912ms [log] 
     77912ms [log] 
     77912ms [log] [0510/191805.319104:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
     77912ms [log] {
     77912ms [log]    "has_no_damage": false,
     77912ms [log]    "render_passes": [ {
     77912ms [log]       "backdrop_filters": [  ],
     77912ms [log]       "cache_render_pass": false,
     77912ms [log]       "cat": "disabled-by-default-viz.quads",
     77912ms [log]       "copy_requests": 0,
     77912ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     77912ms [log]       "filters": [  ],
     77912ms [log]       "generate_mipmap": false,
     77912ms [log]       "has_damage_from_contributing_content": true,
     77912ms [log]       "has_transparent_background": false,
     77912ms [log]       "id": "CompositorRenderPass/0x121",
     77912ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     77912ms [log]       "quad_list": [ {
     77912ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     77912ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "force_anti_aliasing_off": false,
     77912ms [log]          "material": 5,
     77912ms [log]          "needs_blending": false,
     77912ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77912ms [log]          "rect_is_clipped": false,
     77912ms [log]          "shared_state": {
     77912ms [log]             "id_ref": "0x105400314380"
     77912ms [log]          },
     77912ms [log]          "should_draw_with_blending": false,
     77912ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77912ms [log]          "visible_rect_is_clipped": false
     77912ms [log]       } ],
     77912ms [log]       "shared_quad_state_list": [ {
     77912ms [log]          "are_contents_opaque": true,
     77912ms [log]          "blend_mode": "SrcOver",
     77912ms [log]          "cat": "disabled-by-default-viz.quads",
     77912ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "de_jelly_delta_y": 0,
     77912ms [log]          "id": "viz::SharedQuadState/0x105400314380",
     77912ms [log]          "is_fast_rounded_corner": false,
     77912ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     77912ms [log]          "opacity": 1,
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     77912ms [log]       } ],
     77912ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     77912ms [log]       "subtree_size": {
     77912ms [log]          "height": 0,
     77912ms [log]          "width": 0
     77912ms [log]       }
     77912ms [log]    } ]
     77912ms [log] }
     77912ms [log] 
     77912ms [log] 
     77912ms [log] [0510/191805.319351:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
     77912ms [log] render pass ids in order:
     77912ms [log]  289
     77912ms [log] rooted render pass tree:
     77912ms [log] (0x105400314680) render pass id=289 output_rect=0,0 800x600
     77912ms [log]   (0x105400314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     77912ms [log]     (0x105401f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
     77912ms [log] 
     77912ms [log] 
     77912ms [log] [0510/191805.319775:VERBOSE3:display.cc(723)] Post-aggregation
     77912ms [log] {
     77912ms [log]    "has_copy_requests": false,
     77912ms [log]    "render_passes": [ {
     77912ms [log]       "backdrop_filters": [  ],
     77912ms [log]       "cache_render_pass": false,
     77912ms [log]       "cat": "disabled-by-default-viz.quads",
     77912ms [log]       "content_color_usage": 0,
     77912ms [log]       "copy_requests": 0,
     77912ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     77912ms [log]       "filters": [  ],
     77912ms [log]       "generate_mipmap": false,
     77912ms [log]       "has_damage_from_contributing_content": true,
     77912ms [log]       "has_transparent_background": false,
     77912ms [log]       "id": "AggregatedRenderPass/0x1",
     77912ms [log]       "is_color_conversion_pass": false,
     77912ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     77912ms [log]       "quad_list": [ {
     77912ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     77912ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "force_anti_aliasing_off": false,
     77912ms [log]          "material": 5,
     77912ms [log]          "needs_blending": false,
     77912ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77912ms [log]          "rect_is_clipped": false,
     77912ms [log]          "shared_state": {
     77912ms [log]             "id_ref": "0x8c400312880"
     77912ms [log]          },
     77912ms [log]          "should_draw_with_blending": false,
     77912ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     77912ms [log]          "visible_rect_is_clipped": false
     77912ms [log]       } ],
     77912ms [log]       "shared_quad_state_list": [ {
     77912ms [log]          "are_contents_opaque": true,
     77912ms [log]          "blend_mode": "SrcOver",
     77912ms [log]          "cat": "disabled-by-default-viz.quads",
     77912ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "de_jelly_delta_y": 0,
     77912ms [log]          "id": "viz::SharedQuadState/0x8c400312880",
     77912ms [log]          "is_fast_rounded_corner": false,
     77912ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     77912ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     77912ms [log]          "opacity": 1,
     77912ms [log]          "sorting_context_id": 0,
     77912ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     77912ms [log]       } ]
     77912ms [log]    } ],
     77912ms [log]    "video_capture_enabled": false
     77912ms [log] }
     77912ms [log] 
     77912ms [log] 
     79592ms [log] [0510/191806.999190:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/ad8a4503-dbe4-44f4-836a-c17c5084f453/websocket
     79592ms [log] 
     79596ms [log] [0510/191807.004299:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/ad8a4503-dbe4-44f4-836a-c17c5084f453/websocket
     79596ms [log] 
     79732ms [log] [websocketToken] "4adc5697-803c-4c33-b093-9fd780087aec"
     79733ms [log] [0510/191807.140949:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
     79733ms [log] 
     79969ms [log] [websocketConnected]
     79973ms [log] { result: { type: 'undefined' } }
     79973ms [log] [ready]
     80731ms [log] creating connection {
     80731ms [log]   messageType: 'command',
     80731ms [log]   command: 'createPeerconnection',
     80731ms [log]   connectionType: 'webrtc',
     80731ms [log]   connectionUrl: 'http://localhost/peerconnections/5c0cf013-1205-40d5-ab9f-98f49a563cb3',
     80731ms [log]   services: 'Array(1)'
     80731ms [log] }
     80731ms [log] [0510/191808.139082:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
     80731ms [log] 
     80731ms [log] [0510/191808.139392:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
     80731ms [log] 
     80732ms [log] [0510/191808.139875:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
     80732ms [log] 
     80732ms [log] [0510/191808.139952:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
     80732ms [log] 
     80732ms [log] [0510/191808.140017:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
     80732ms [log] 
     80732ms [log] [0510/191808.140084:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     80732ms [log] 
     80732ms [log] [0510/191808.140151:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     80732ms [log] 
     80732ms [log] [0510/191808.140257:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
     80732ms [log] 
     80732ms [log] [0510/191808.140374:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
     80732ms [log] 
     80732ms [log] [0510/191808.140429:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
     80732ms [log] 
     80732ms [log] [0510/191808.140548:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     80732ms [log] 
     80732ms [log] [0510/191808.140605:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
     80732ms [log] [0510/191808.140655:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
     80732ms [log] 
     80732ms [log] [0510/191808.140702:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
     80732ms [log] [0510/191808.140762:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
     80732ms [log] 
     80732ms [log] [0510/191808.140816:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
     80732ms [log] [0510/191808.140874:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
     80732ms [log] 
     80733ms [log] [0510/191808.140920:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
     80733ms [log] [0510/191808.140964:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
     80733ms [log] 
     80733ms [log] [0510/191808.141005:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
     80733ms [log] [0510/191808.141059:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
     80733ms [log] 
     80733ms [log] [0510/191808.141101:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
     80733ms [log] [0510/191808.141145:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
     80733ms [log] 
     80733ms [log] [0510/191808.141186:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
     80733ms [log] [0510/191808.141225:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
     80733ms [log] 
     80733ms [log] [0510/191808.141310:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     80733ms [log] [0510/191808.141354:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
     80733ms [log] 
     80733ms [log] [0510/191808.141393:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
     80733ms [log] [0510/191808.141448:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
     80733ms [log] [0510/191808.141491:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
     80733ms [log] 
     80733ms [log] [0510/191808.141535:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
     80733ms [log] [0510/191808.141575:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
     80733ms [log] 
     80733ms [log] [0510/191808.141614:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
     80733ms [log] [0510/191808.141671:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
     80733ms [log] 
     80733ms [log] [0510/191808.141722:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
     80733ms [log] [0510/191808.141769:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
     80733ms [log] 
     80734ms [log] [0510/191808.141826:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
     80734ms [log] [0510/191808.141894:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
     80734ms [log] 
     80734ms [log] [0510/191808.141940:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
     80734ms [log] 
     80734ms [log] [0510/191808.142062:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
     80734ms [log] 
     80734ms [log] [0510/191808.142113:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
     80734ms [log] 
     80734ms [log] [0510/191808.142204:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
     80734ms [log] 
     80734ms [log] [0510/191808.142348:INFO:peer_connection_factory.cc(342)] Using default network controller factory
     80734ms [log] 
     80734ms [log] [0510/191808.142437:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
     80734ms [log] 
     80734ms [log] [0510/191808.142490:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     80734ms [log] [0510/191808.142538:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     80734ms [log] 
     80734ms [log] [0510/191808.142627:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
     80734ms [log] 
     80734ms [log] [0510/191808.142701:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
     80734ms [log] 
     80734ms [log] [0510/191808.142758:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
     80734ms [log] 
     80735ms [log] [0510/191808.142909:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
     80735ms [log] 
     80735ms [log] [0510/191808.143263:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
     80735ms [log] 
     80735ms [log] [0510/191808.143355:INFO:openssl_key_pair.cc(40)] Making key pair
     80735ms [log] 
     80735ms [log] [0510/191808.143557:INFO:openssl_key_pair.cc(93)] Returning key pair
     80735ms [log] 
     80735ms [log] [0510/191808.143602:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
     80735ms [log] 
     80735ms [log] [0510/191808.143849:INFO:boringssl_certificate.cc(245)] Returning certificate
     80735ms [log] 
     80736ms [log] [0510/191808.143929:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
     80736ms [log] 
     80737ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     80737ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     80738ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     80738ms [log] webrtc connect
     80738ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/5c0cf013-1205-40d5-ab9f-98f49a563cb3","state":"connecting"}]
     80738ms [log] [0510/191808.146633:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     80738ms [log] 
     80738ms [log] [0510/191808.146743:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     80738ms [log] 
     80739ms [log] [0510/191808.147159:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
     80739ms [log] 
     80760ms [log] [0510/191808.142630:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
     80760ms [log] 
     80863ms [log] [0510/191808.270580:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     80863ms [log] 
     80863ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     80863ms [log] [0510/191808.271185:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
     80863ms [log] [0510/191808.271302:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
     80863ms [log] [0510/191808.271387:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
     80863ms [log] [0510/191808.271464:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
     80863ms [log] [0510/191808.271539:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
     80863ms [log] [0510/191808.271616:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
     80863ms [log] 
     80864ms [log] [0510/191808.271694:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
     80864ms [log] [0510/191808.271793:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
     80864ms [log] 
     80864ms [log] [0510/191808.271876:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     80864ms [log] [0510/191808.271957:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x105400349d00
     80864ms [log] 
     80864ms [log] [0510/191808.272107:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=xGa2, renomination disabled
     80864ms [log] [0510/191808.272225:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     80864ms [log] 
     80864ms [log] [0510/191808.272224:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
     80864ms [log] [0510/191808.272373:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
     80864ms [log] 
     80864ms [log] [0510/191808.272498:INFO:sdp_offer_answer.cc(2680)] Session: 7444326257285498006 Old state: stable New state: have-remote-offer
     80864ms [log] 
     80865ms [log] [0510/191808.272649:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
     80865ms [log] 
     80866ms [log] WebRTCPeerConnection.matchMediaChannels called
     80866ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     80867ms [log] [0510/191808.274950:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     80867ms [log] 
     80867ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     80867ms [log] [0510/191808.275281:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     80867ms [log] [0510/191808.275386:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x105400349d00
     80867ms [log] [0510/191808.275490:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: miNg pwd: E24XTFiXeGR6ZsV7ahvVydSt on transport 0
     80867ms [log] [0510/191808.275604:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
     80867ms [log] 
     80867ms [log] [0510/191808.275721:INFO:sdp_offer_answer.cc(2680)] Session: 7444326257285498006 Old state: have-remote-offer New state: stable
     80867ms [log] 
     80868ms [log] [0510/191808.275944:INFO:p2p_transport_channel.cc(1263)] Asynchronously resolving ICE candidate hostname 8d3a110a-da97-4bf1-867f-49e06adbe8de.local
     80868ms [log] 
     80868ms [log] [0510/191808.276281:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
     80868ms [log] [0510/191808.276355:VERBOSE1:mdns_client_impl.cc(162)] Sockets ready:1
     80868ms [log] 
     80868ms [log] [0510/191808.276434:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
     80868ms [log] 
     80868ms [log] [0510/191808.276505:INFO:basic_port_allocator.cc(989)] Network manager has started
     80868ms [log] 
     80869ms [log] [0510/191808.276694:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
     80869ms [log] 
     80869ms [log] [0510/191808.277150:INFO:p2p_transport_channel.cc(1370)] Resolved ICE candidate hostname 8d3a110a-da97-4bf1-867f-49e06adbe8de.local to 172.17.0.x
     80869ms [log] [0510/191808.277247:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:38114
     80869ms [log] 
     80869ms [log] [0510/191808.277306:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     80869ms [log] 
     80869ms [log] [0510/191808.277512:VERBOSE1:socket_udp.cc(187)] Local address: [::]:45462
     80869ms [log] [0510/191808.277480:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
     80869ms [log] 
     80869ms [log] [0510/191808.277623:INFO:port.cc(184)] Port[3259400::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
     80869ms [log] 
     80870ms [log] [0510/191808.277731:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     80870ms [log] 
     80870ms [log] [0510/191808.277841:INFO:basic_port_allocator.cc(1034)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
     80870ms [log] 
     80870ms [log] [0510/191808.277975:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
     80870ms [log] 
     80870ms [log] [0510/191808.278093:INFO:port.cc(184)] Port[3258f00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
     80870ms [log] 
     80870ms [log] [0510/191808.278194:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     80870ms [log] 
     80870ms [log] [0510/191808.278301:INFO:basic_port_allocator.cc(1034)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
     80870ms [log] 
     80871ms [log] [0510/191808.278908:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     80871ms [log] 
     80871ms [log] [0510/191808.278908:INFO:basic_port_allocator.cc(1051)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:1189940990:1:udp:2113937151:2384920b-2522-462d-9caa-9f2738afb052.local:38114:local::0:miNg:E24XTFiXeGR6ZsV7ahvVydSt:0:999:0]
     80871ms [log] 
     80871ms [log] [0510/191808.279032:INFO:basic_port_allocator.cc(1084)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
     80871ms [log] 
     80871ms [log] [0510/191808.279149:INFO:connection.cc(243)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]: Connection created
     80871ms [log] 
     80871ms [log] [0510/191808.279250:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
     80871ms [log] 
     80871ms [log] [0510/191808.279330:VERBOSE1:connection.cc(861)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641879804, ms since last received data=641879804, rtt=6000, pings_since_last_response=
     80871ms [log] 
     80871ms [log] [0510/191808.279397:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     80871ms [log] 
     80871ms [log] [0510/191808.279467:VERBOSE1:basic_ice_controller.cc(545)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]
     80871ms [log] 
     80871ms [log] [0510/191808.279543:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
     80871ms [log] 
     80871ms [log] [0510/191808.279605:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     80871ms [log] 
     80871ms [log] [0510/191808.279669:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     80871ms [log] 
     80871ms [log] [0510/191808.279780:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
     80871ms [log] [0510/191808.279752:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
     80871ms [log] 
     80872ms [log] [0510/191808.279880:INFO:basic_port_allocator.cc(1195)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
     80872ms [log] 
     80872ms [log] [0510/191808.279981:INFO:basic_port_allocator.cc(1051)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:4255511935:1:udp:2113929727:c872f465-4039-4c81-bd6b-b1f9d7b607ac.local:45462:local::0:miNg:E24XTFiXeGR6ZsV7ahvVydSt:0:999:0]
     80872ms [log] 
     80872ms [log] [0510/191808.280051:INFO:basic_port_allocator.cc(1084)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
     80872ms [log] 
     80872ms [log] [0510/191808.280129:VERBOSE1:connection.cc(861)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641879804, ms since last received data=641879804, rtt=6000, pings_since_last_response=
     80872ms [log] [0510/191808.280189:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     80872ms [log] 
     80872ms [log] [0510/191808.280248:VERBOSE1:basic_ice_controller.cc(545)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]
     80872ms [log] [0510/191808.280313:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
     80872ms [log] 
     80872ms [log] [0510/191808.280388:INFO:basic_port_allocator.cc(1195)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
     80872ms [log] 
     80872ms [log] [0510/191808.280485:VERBOSE1:connection.cc(861)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641879805, ms since last received data=641879805, rtt=6000, pings_since_last_response=
     80872ms [log] 
     80872ms [log] [0510/191808.280612:VERBOSE1:connection.cc(951)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]: Sending STUN ping, id=5450436d4d7543516c6e6833, nomination=0
     80872ms [log] 
     80872ms [log] [0510/191808.280774:INFO:connection.cc(1431)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--W|-|0|0|9079290933572287998|-]: Sent STUN BINDING request, id=5450436d4d7543516c6e6833, use_candidate=0, nomination=0
     80872ms [log] 
     80873ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     80874ms [log] WebRTCPeerConnection.modifySDP called {
     80874ms [log]   sdpString: 'v=0\r\n' +
     80874ms [log]     'o=- 7444326257285498006 2 IN IP4 127.0.0.1\r\n' +
     80874ms [log]     's…:0\r\n' +
     80874ms [log]     'a=sctp-port:5000\r\n' +
     80874ms [log]     'a=max-message-size:262144\r\n'
     80874ms [log] }
     80874ms [log] [0510/191808.281785:INFO:connection.cc(1343)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--I|-|0|0|9079290933572287998|-]: Received STUN BINDING response, id=5450436d4d7543516c6e6833, code=0, rtt=1, pings_since_last_response=5450436d4d7543516c6e6833 
     80874ms [log] [0510/191808.281877:VERBOSE1:connection.cc(331)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|C--I|-|0|0|9079290933572287998|-]: set_receiving to 1
     80874ms [log] 
     80874ms [log] [0510/191808.282000:VERBOSE1:connection.cc(305)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWI|-|0|0|9079290933572287998|-]: set_write_state from: 2 to 0
     80874ms [log] 
     80874ms [log] [0510/191808.282074:VERBOSE1:connection.cc(342)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|-|0|0|9079290933572287998|-]: set_state
     80874ms [log] 
     80874ms [log] [0510/191808.282258:VERBOSE1:connection.cc(861)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|-|0|0|9079290933572287998|1]: UpdateState(), ms since last received response=1, ms since last received data=641879807, rtt=100, pings_since_last_response=
     80874ms [log] 
     80874ms [log] [0510/191808.282337:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     80874ms [log] [0510/191808.282425:VERBOSE1:basic_ice_controller.cc(545)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|-|0|0|9079290933572287998|1]
     80874ms [log] 
     80874ms [log] [0510/191808.282485:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
     80874ms [log] 
     80874ms [log] [0510/191808.282590:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|S|0|0|9079290933572287998|1]
     80874ms [log] 
     80874ms [log] [0510/191808.282751:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
     80874ms [log] 
     80875ms [log] [0510/191808.282821:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
     80875ms [log] [0510/191808.282880:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
     80875ms [log] 
     80875ms [log] [0510/191808.283278:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
     80875ms [log] 
     80875ms [log] [0510/191808.283398:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
     80875ms [log] 
     80875ms [log] [0510/191808.283484:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
     80875ms [log] 
     80875ms [log] [0510/191808.283533:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
     80875ms [log] [0510/191808.283588:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     80875ms [log] 
     80875ms [log] [0510/191808.283659:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
     80875ms [log] [0510/191808.283659:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
     80875ms [log] 
     80875ms [log] [0510/191808.283733:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
     80875ms [log] 
     80878ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
     80879ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
     80880ms [log] WebRTCPeerConnection.modifySDP returns {
     80880ms [log]   sdpString: 'v=0\r\n' +
     80880ms [log]     'o=- 7444326257285498006 2 IN IP4 127.0.0.1\r\n' +
     80880ms [log]     's…le\r\n' +
     80880ms [log]     'a=sctp-port:5000\r\n' +
     80880ms [log]     'a=max-message-size:262144\r\n'
     80880ms [log] }
     80880ms [log] sending: { signalingType: 'answer', content: 'Object' }
     80881ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     80923ms [log] [0510/191808.331430:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     80923ms [log] 
     80923ms [log] [0510/191808.331670:INFO:connection.cc(486)] STUN code error - Different passwords, old = E24XTFiXeGR6ZsV7ahvVydSt, new 56MKdfQ6ldRpXwJLY9xhwA++
     80923ms [log] 
     80924ms [log] [0510/191808.331805:VERBOSE1:connection.cc(499)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|S|0|0|9079290933572287998|1]: Received STUN BINDING request, id=5533434b7a4e6858684a2f62
     80924ms [log] 
     80924ms [log] [0510/191808.331945:VERBOSE1:connection.cc(734)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|S|0|0|9079290933572287998|1]: Sent STUN BINDING response, to=8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409, id=5533434b7a4e6858684a2f62
     80924ms [log] 
     80926ms [log] [0510/191808.334638:VERBOSE1:connection.cc(861)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|S|1|0|9079290933572287998|1]: UpdateState(), ms since last received response=53, ms since last received data=641879859, rtt=100, pings_since_last_response=
     80926ms [log] 
     80926ms [log] [0510/191808.334733:VERBOSE1:connection.cc(951)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|S|1|0|9079290933572287998|1]: Sending STUN ping, id=4c386c2f637a64424d384645, nomination=0
     80926ms [log] 
     80927ms [log] [0510/191808.334826:VERBOSE1:connection.cc(1431)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|S|1|0|9079290933572287998|1]: Sent STUN BINDING request, id=4c386c2f637a64424d384645, use_candidate=0, nomination=0
     80927ms [log] 
     80927ms [log] [0510/191808.335024:INFO:openssl_stream_adapter.cc(856)] DTLS retransmission
     80927ms [log] 
     80928ms [log] [0510/191808.336096:VERBOSE1:connection.cc(1343)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWI|S|1|0|9079290933572287998|1]: Received STUN BINDING response, id=4c386c2f637a64424d384645, code=0, rtt=1, pings_since_last_response=4c386c2f637a64424d384645 
     80928ms [log] 
     80928ms [log] [0510/191808.336202:VERBOSE1:connection.cc(342)] Conn[3bf400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:BdPODySg:1:0:local:udp:2384920b-2522-462d-9caa-9f2738afb052.local:38114->I8Ec/iHc:1:2113937151:local:udp:8d3a110a-da97-4bf1-867f-49e06adbe8de.local:41409|CRWS|S|1|0|9079290933572287998|1]: set_state
     80928ms [log] 
     80929ms [log] [0510/191808.337154:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
     80929ms [log] 
     80929ms [log] [0510/191808.337247:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
     80929ms [log] 
     80929ms [log] [0510/191808.337475:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
     80929ms [log] 
     80929ms [log] [0510/191808.337566:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
     80929ms [log] 
     80932ms [log] [0510/191808.337833:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
     80932ms [log] [0510/191808.337839:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
     80932ms [log] [0510/191808.338003:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
     80932ms [log] 
     80932ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     80932ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/5c0cf013-1205-40d5-ab9f-98f49a563cb3","state":"connected"}]
     80933ms [log] [0510/191808.341505:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
     80933ms [log] 
     80933ms [log] [0510/191808.341595:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80933ms [log] O 10:17:59.866 0000 13 88 13 88 00 00 00 00 14 c5 a5 ce 01 00 00 1e ee 02 f9 9c 00 50 00 00 ff ff ff ff 90 cd dd 91 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     80933ms [log] 
     80933ms [log] [0510/191808.341760:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80933ms [log] I 10:17:59.867 0000 13 88 13 88 00 00 00 00 00 37 dc b4 01 00 00 1e 41 42 78 b6 00 50 00 00 ff ff ff ff 51 b8 3e 64 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     80933ms [log] 
     80934ms [log] [0510/191808.341908:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80934ms [log] O 10:17:59.867 0000 13 88 13 88 41 42 78 b6 3b 86 b2 29 02 00 00 46 ee 02 f9 9c 00 50 00 00 ff ff ff ff 90 cd dd 91 00 07 00 28 64 63 53 43 54 50 30 30 41 42 78 b6 51 b8 3e 64 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     80934ms [log] 
     80934ms [log] [0510/191808.342038:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80934ms [log] I 10:17:59.867 0000 13 88 13 88 ee 02 f9 9c 34 b0 f3 01 02 00 00 46 41 42 78 b6 00 50 00 00 ff ff ff ff 51 b8 3e 64 00 07 00 28 64 63 53 43 54 50 30 30 ee 02 f9 9c 90 cd dd 91 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     80934ms [log] 
     80949ms [log] [0510/191808.356704:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80949ms [log] 
     80949ms [log] [0510/191808.356928:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80949ms [log] O 10:17:59.882 0000 13 88 13 88 41 42 78 b6 95 66 f9 bc 0a 00 00 28 64 63 53 43 54 50 30 30 ee 02 f9 9c 90 cd dd 91 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
     80949ms [log] 
     80949ms [log] [0510/191808.357144:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80949ms [log] I 10:17:59.882 0000 13 88 13 88 ee 02 f9 9c b9 41 14 b9 0a 00 00 28 64 63 53 43 54 50 30 30 41 42 78 b6 51 b8 3e 64 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
     80949ms [log] 
     80949ms [log] [0510/191808.357283:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80949ms [log] 
     80949ms [log] [0510/191808.357474:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80949ms [log] O 10:17:59.882 0000 13 88 13 88 41 42 78 b6 4b 7a 4c d6 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
     80949ms [log] 
     80950ms [log] [0510/191808.357562:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80950ms [log] 
     80950ms [log] [0510/191808.357734:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80950ms [log] I 10:17:59.883 0000 13 88 13 88 ee 02 f9 9c 88 6d 74 48 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
     80950ms [log] 
     80950ms [log] [0510/191808.358191:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80950ms [log] I 10:17:59.883 0000 13 88 13 88 ee 02 f9 9c e7 cb 7e fc 00 03 00 71 51 b8 3e 64 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
     80950ms [log] 
     80950ms [log] [0510/191808.358315:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80950ms [log] O 10:17:59.883 0000 13 88 13 88 41 42 78 b6 1d 74 8c f5 03 00 00 10 51 b8 3e 64 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     80950ms [log] 
     80950ms [log] [0510/191808.358523:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
     80950ms [log] 
     80950ms [log] [0510/191808.358611:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80950ms [log] 
     80951ms [log] [0510/191808.358757:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80951ms [log] O 10:17:59.884 0000 13 88 13 88 41 42 78 b6 69 54 5f bc 00 03 00 11 90 cd dd 91 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
     80951ms [log] [0510/191808.358840:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80951ms [log] 
     80951ms [log] [0510/191808.358930:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
     80951ms [log] 
     80951ms [log] [0510/191808.359676:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80951ms [log] I 10:17:59.884 0000 13 88 13 88 ee 02 f9 9c be 45 8f 3a 03 00 00 10 90 cd dd 91 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     80951ms [log] 
     80952ms [log] [0510/191808.359772:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80952ms [log] 
     80952ms [log] {
     80952ms [log]   isTrusted: 'true',
     80952ms [log]   channel: 'RTCDataChannel',
     80952ms [log]   type: 'datachannel',
     80952ms [log]   target: 'RTCPeerConnection',
     80952ms [log]   currentTarget: 'RTCPeerConnection'
     80952ms [log] }
     80952ms [log] [0510/191808.360392:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
     80952ms [log] [0510/191808.360452:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80952ms [log] 
     80952ms [log] [0510/191808.360589:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80952ms [log] O 10:17:59.885 0000 13 88 13 88 41 42 78 b6 f0 8b e7 a4 00 03 00 4f 90 cd dd 92 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     80952ms [log] 
     80952ms [log] [0510/191808.360670:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80952ms [log] 
     80953ms [log] [0510/191808.360815:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
     80953ms [log] [0510/191808.360878:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80953ms [log] 
     80953ms [log] [0510/191808.360985:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80953ms [log] O 10:17:59.886 0000 13 88 13 88 41 42 78 b6 24 eb 0c 29 00 03 00 4f 90 cd dd 93 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     80953ms [log] 
     80953ms [log] [0510/191808.361045:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80953ms [log] 
     80953ms [log] [0510/191808.361475:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     80953ms [log] I 10:17:59.886 0000 13 88 13 88 ee 02 f9 9c df 9f 1e d7 03 00 00 10 90 cd dd 93 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     80953ms [log] 
     80953ms [log] [0510/191808.361569:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     80953ms [log] 
================== js Client to js Client GPIO tests: should transmit gpio value
     80958ms [log] [closed]
     81205ms [log] starting device
     81340ms [log] [0510/191808.746785:INFO:cpu_info.cc(53)] Available number of cores: 8
     81340ms [log] 
     81345ms [log] [0510/191808.752622:INFO:cpu_info.cc(53)] Available number of cores: 8
     81345ms [log] 
     81345ms [log] [0510/191808.752978:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     81345ms [log] 
     81354ms [log] [0510/191808.762138:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     81354ms [log] 
     81354ms [log] [0510/191808.762230:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     81354ms [log] 
     81355ms [log] [0510/191808.763351:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
     81355ms [log] 
     81355ms [log] [0510/191808.763461:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x172400359dc0])
     81355ms [log] [0510/191808.763519:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
     81355ms [log] [0510/191808.763541:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x172400359dc0]))
     81355ms [log] 
     81355ms [log] [0510/191808.763661:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
     81355ms [log] 
     81393ms [log] [0510/191808.764721:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     81393ms [log] 
     81393ms [log] DevTools listening on ws://127.0.0.1:12896/devtools/browser/e7f7f306-0ce5-4a4a-95ee-581d95dfe9eb
     81393ms [log] [0510/191808.800807:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
     81393ms [log] [0510/191808.800825:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
     81393ms [log] [0510/191808.800844:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
     81393ms [log] [0510/191808.801027:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
     81393ms [log] [0510/191808.801130:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     81393ms [log] 
     81393ms [log] Chromium is ready
     81402ms [log] [0510/191808.809806:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
     81402ms [log] 
     81426ms [log] [0510/191808.834028:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     81426ms [log] 
     81429ms [log] [0510/191808.837140:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     81429ms [log] 
     81429ms [log] [0510/191808.837685:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     81429ms [log] 
     81434ms [log] [0510/191808.841830:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     81434ms [log] 
     81436ms [log] [0510/191808.842701:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
     81436ms [log] 
     81458ms [log] [0510/191808.865900:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     81458ms [log] 
     81461ms [log] [0510/191808.868765:VERBOSE3:compositor.cc(684)] After updating layers:
     81461ms [log] property trees:
     81461ms [log] {
     81461ms [log]    "clip_tree": {
     81461ms [log]       "nodes": [ {
     81461ms [log]          "clip": [ 0, 0, 0, 0 ],
     81461ms [log]          "id": 0,
     81461ms [log]          "parent_id": -1,
     81461ms [log]          "pixel_moving_filter_id": -1,
     81461ms [log]          "transform_id": -1
     81461ms [log]       }, {
     81461ms [log]          "clip": [ 0, 0, 800, 600 ],
     81461ms [log]          "id": 1,
     81461ms [log]          "parent_id": 0,
     81461ms [log]          "pixel_moving_filter_id": -1,
     81461ms [log]          "transform_id": 0
     81461ms [log]       }, {
     81461ms [log]          "clip": [ 0, 0, 800, 600 ],
     81461ms [log]          "id": 2,
     81461ms [log]          "parent_id": 1,
     81461ms [log]          "pixel_moving_filter_id": -1,
     81461ms [log]          "transform_id": 1
     81461ms [log]       } ]
     81461ms [log]    },
     81461ms [log]    "effect_tree": {
     81461ms [log]       "nodes": [ {
     81461ms [log]          "affected_by_backdrop_filter": false,
     81461ms [log]          "backdrop_filter_quality": 1,
     81461ms [log]          "backdrop_mask_element_id": 0,
     81461ms [log]          "blend_mode": "SrcOver",
     81461ms [log]          "cache_render_surface": false,
     81461ms [log]          "clip_id": 0,
     81461ms [log]          "closest_ancestor_being_captured_id": -1,
     81461ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81461ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81461ms [log]          "double_sided": true,
     81461ms [log]          "effect_changed": false,
     81461ms [log]          "has_copy_request": false,
     81461ms [log]          "has_masking_child": false,
     81461ms [log]          "has_potential_backdrop_filter_animation": false,
     81461ms [log]          "has_potential_filter_animation": false,
     81461ms [log]          "has_potential_opacity_animation": false,
     81461ms [log]          "hidden_by_backface_visibility": false,
     81461ms [log]          "id": 0,
     81461ms [log]          "is_drawn": true,
     81461ms [log]          "node_or_ancestor_has_filters": false,
     81461ms [log]          "only_draws_visible_content": true,
     81461ms [log]          "opacity": 1,
     81461ms [log]          "parent_id": -1,
     81461ms [log]          "render_surface_reason": "none",
     81461ms [log]          "stable_id": 0,
     81461ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81461ms [log]          "subtree_has_copy_request": false,
     81461ms [log]          "subtree_hidden": false,
     81461ms [log]          "subtree_size": "0x0",
     81461ms [log]          "target_id": 1,
     81461ms [log]          "transform_id": 0,
     81461ms [log]          "trilinear_filtering": false
     81461ms [log]       }, {
     81461ms [log]          "affected_by_backdrop_filter": false,
     81461ms [log]          "backdrop_filter_quality": 1,
     81461ms [log]          "backdrop_mask_element_id": 0,
     81461ms [log]          "blend_mode": "SrcOver",
     81461ms [log]          "cache_render_surface": false,
     81461ms [log]          "clip_id": 1,
     81461ms [log]          "closest_ancestor_being_captured_id": -1,
     81461ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81461ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81461ms [log]          "double_sided": true,
     81461ms [log]          "effect_changed": false,
     81461ms [log]          "has_copy_request": false,
     81461ms [log]          "has_masking_child": false,
     81461ms [log]          "has_potential_backdrop_filter_animation": false,
     81461ms [log]          "has_potential_filter_animation": false,
     81461ms [log]          "has_potential_opacity_animation": false,
     81461ms [log]          "hidden_by_backface_visibility": false,
     81461ms [log]          "id": 1,
     81461ms [log]          "is_drawn": true,
     81461ms [log]          "node_or_ancestor_has_filters": false,
     81461ms [log]          "only_draws_visible_content": true,
     81461ms [log]          "opacity": 1,
     81461ms [log]          "parent_id": -1,
     81461ms [log]          "render_surface_reason": "root",
     81461ms [log]          "stable_id": 2,
     81461ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81461ms [log]          "subtree_has_copy_request": false,
     81461ms [log]          "subtree_hidden": false,
     81461ms [log]          "subtree_size": "0x0",
     81461ms [log]          "target_id": 1,
     81461ms [log]          "transform_id": 0,
     81461ms [log]          "trilinear_filtering": false
     81461ms [log]       }, {
     81461ms [log]          "affected_by_backdrop_filter": false,
     81461ms [log]          "backdrop_filter_quality": 1,
     81461ms [log]          "backdrop_mask_element_id": 0,
     81461ms [log]          "blend_mode": "SrcOver",
     81461ms [log]          "cache_render_surface": false,
     81461ms [log]          "clip_id": 1,
     81461ms [log]          "closest_ancestor_being_captured_id": -1,
     81461ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81461ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81461ms [log]          "double_sided": true,
     81461ms [log]          "effect_changed": true,
     81461ms [log]          "has_copy_request": false,
     81461ms [log]          "has_masking_child": false,
     81461ms [log]          "has_potential_backdrop_filter_animation": false,
     81461ms [log]          "has_potential_filter_animation": false,
     81461ms [log]          "has_potential_opacity_animation": false,
     81461ms [log]          "hidden_by_backface_visibility": false,
     81461ms [log]          "id": 2,
     81461ms [log]          "is_drawn": true,
     81461ms [log]          "node_or_ancestor_has_filters": false,
     81461ms [log]          "only_draws_visible_content": true,
     81461ms [log]          "opacity": 1,
     81461ms [log]          "parent_id": 1,
     81461ms [log]          "render_surface_reason": "none",
     81461ms [log]          "stable_id": 1,
     81461ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81461ms [log]          "subtree_has_copy_request": false,
     81461ms [log]          "subtree_hidden": false,
     81461ms [log]          "subtree_size": "0x0",
     81461ms [log]          "target_id": 1,
     81461ms [log]          "transform_id": 0,
     81461ms [log]          "trilinear_filtering": false
     81461ms [log]       } ]
     81461ms [log]    },
     81461ms [log]    "scroll_tree": {
     81461ms [log]       "nodes": [ {
     81461ms [log]          "bounds": {
     81461ms [log]             "height": 0,
     81461ms [log]             "width": 0
     81461ms [log]          },
     81461ms [log]          "container_bounds": {
     81461ms [log]             "height": 0,
     81461ms [log]             "width": 0
     81461ms [log]          },
     81461ms [log]          "element_id": {
     81461ms [log]             "id_": 0
     81461ms [log]          },
     81461ms [log]          "id": 0,
     81461ms [log]          "is_composited": false,
     81461ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81461ms [log]          "overscroll_behavior_x": 1,
     81461ms [log]          "overscroll_behavior_y": 1,
     81461ms [log]          "parent_id": -1,
     81461ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81461ms [log]          "scrollable": false,
     81461ms [log]          "scrolls_inner_viewport": false,
     81461ms [log]          "scrolls_outer_viewport": false,
     81461ms [log]          "should_flatten": false,
     81461ms [log]          "transform_id": 0,
     81461ms [log]          "user_scrollable_horizontal": false,
     81461ms [log]          "user_scrollable_vertical": false
     81461ms [log]       }, {
     81461ms [log]          "bounds": {
     81461ms [log]             "height": 600,
     81461ms [log]             "width": 800
     81461ms [log]          },
     81461ms [log]          "container_bounds": {
     81461ms [log]             "height": 0,
     81461ms [log]             "width": 0
     81461ms [log]          },
     81461ms [log]          "element_id": {
     81461ms [log]             "id_": 0
     81461ms [log]          },
     81461ms [log]          "id": 1,
     81461ms [log]          "is_composited": true,
     81461ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81461ms [log]          "overscroll_behavior_x": 1,
     81461ms [log]          "overscroll_behavior_y": 1,
     81461ms [log]          "parent_id": 0,
     81461ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81461ms [log]          "scrollable": false,
     81461ms [log]          "scrolls_inner_viewport": false,
     81461ms [log]          "scrolls_outer_viewport": false,
     81461ms [log]          "should_flatten": false,
     81461ms [log]          "transform_id": 1,
     81461ms [log]          "user_scrollable_horizontal": true,
     81461ms [log]          "user_scrollable_vertical": true
     81461ms [log]       } ]
     81461ms [log]    },
     81461ms [log]    "sequence_number": 1,
     81461ms [log]    "transform_tree": {
     81461ms [log]       "nodes": [ {
     81461ms [log]          "element_id": {
     81461ms [log]             "id_": 0
     81461ms [log]          },
     81461ms [log]          "flattens_inherited_transform": true,
     81461ms [log]          "id": 0,
     81461ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81461ms [log]          "origin": [ 0, 0, 0 ],
     81461ms [log]          "parent_id": -1,
     81461ms [log]          "post_translation": [ 0, 0 ],
     81461ms [log]          "scroll_offset": [ 0, 0 ],
     81461ms [log]          "snap_amount": [ 0, 0 ],
     81461ms [log]          "sorting_context_id": 0,
     81461ms [log]          "will_change_transform": false
     81461ms [log]       }, {
     81461ms [log]          "element_id": {
     81461ms [log]             "id_": 0
     81461ms [log]          },
     81461ms [log]          "flattens_inherited_transform": true,
     81461ms [log]          "id": 1,
     81461ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81461ms [log]          "origin": [ 0, 0, 0 ],
     81461ms [log]          "parent_id": 0,
     81461ms [log]          "post_translation": [ 0, 0 ],
     81461ms [log]          "scroll_offset": [ 0, 0 ],
     81461ms [log]          "snap_amount": [ 0, 0 ],
     81461ms [log]          "sorting_context_id": 0,
     81461ms [log]          "will_change_transform": false
     81461ms [log]       } ]
     81461ms [log]    }
     81461ms [log] }
     81461ms [log] 
     81461ms [log] cc::Layers:
     81461ms [log] layer_id: 2
     81461ms [log]   name: 
     81461ms [log]   Bounds: 800x600
     81461ms [log]   ElementId: (0)
     81461ms [log]   HitTestable: 0
     81461ms [log]   OffsetToTransformParent: [0 0]
     81461ms [log]   clip_tree_index: 1
     81461ms [log]   effect_tree_index: 1
     81461ms [log]   scroll_tree_index: 1
     81461ms [log]   transform_tree_index: 1
     81461ms [log] 
     81461ms [log] layer_id: 3
     81461ms [log]   name: RootWindow
     81461ms [log]   Bounds: 800x600
     81461ms [log]   ElementId: (3)
     81461ms [log]   HitTestable: 1
     81461ms [log]   OffsetToTransformParent: [0 0]
     81461ms [log]   clip_tree_index: 1
     81461ms [log]   effect_tree_index: 1
     81461ms [log]   scroll_tree_index: 1
     81461ms [log]   transform_tree_index: 1
     81461ms [log] 
     81461ms [log] layer_id: 1
     81461ms [log]   name: WebContentsViewAura
     81461ms [log]   Bounds: 800x600
     81461ms [log]   ElementId: (1)
     81461ms [log]   HitTestable: 1
     81461ms [log]   OffsetToTransformParent: [0 0]
     81461ms [log]   clip_tree_index: 2
     81461ms [log]   effect_tree_index: 2
     81461ms [log]   scroll_tree_index: 1
     81461ms [log]   transform_tree_index: 1
     81461ms [log] 
     81461ms [log] layer_id: 6
     81461ms [log]   name: RenderWidgetHostViewAura
     81461ms [log]   Bounds: 800x600
     81461ms [log]   ElementId: (6)
     81461ms [log]   HitTestable: 1
     81461ms [log]   OffsetToTransformParent: [0 0]
     81461ms [log]   clip_tree_index: 2
     81461ms [log]   effect_tree_index: 2
     81461ms [log]   scroll_tree_index: 1
     81461ms [log]   transform_tree_index: 1
     81461ms [log] 
     81461ms [log] 
     81461ms [log] 
     81462ms [log] [0510/191808.869142:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     81462ms [log] property_trees:
     81462ms [log] {
     81462ms [log]    "clip_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "clip": [ 0, 0, 0, 0 ],
     81462ms [log]          "id": 0,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "pixel_moving_filter_id": -1,
     81462ms [log]          "transform_id": -1
     81462ms [log]       }, {
     81462ms [log]          "clip": [ 0, 0, 800, 600 ],
     81462ms [log]          "id": 1,
     81462ms [log]          "parent_id": 0,
     81462ms [log]          "pixel_moving_filter_id": -1,
     81462ms [log]          "transform_id": 0
     81462ms [log]       }, {
     81462ms [log]          "clip": [ 0, 0, 800, 600 ],
     81462ms [log]          "id": 2,
     81462ms [log]          "parent_id": 1,
     81462ms [log]          "pixel_moving_filter_id": -1,
     81462ms [log]          "transform_id": 1
     81462ms [log]       } ]
     81462ms [log]    },
     81462ms [log]    "effect_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "affected_by_backdrop_filter": false,
     81462ms [log]          "backdrop_filter_quality": 1,
     81462ms [log]          "backdrop_mask_element_id": 0,
     81462ms [log]          "blend_mode": "SrcOver",
     81462ms [log]          "cache_render_surface": false,
     81462ms [log]          "clip_id": 0,
     81462ms [log]          "closest_ancestor_being_captured_id": -1,
     81462ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81462ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81462ms [log]          "double_sided": true,
     81462ms [log]          "effect_changed": false,
     81462ms [log]          "has_copy_request": false,
     81462ms [log]          "has_masking_child": false,
     81462ms [log]          "has_potential_backdrop_filter_animation": false,
     81462ms [log]          "has_potential_filter_animation": false,
     81462ms [log]          "has_potential_opacity_animation": false,
     81462ms [log]          "hidden_by_backface_visibility": false,
     81462ms [log]          "id": 0,
     81462ms [log]          "is_drawn": true,
     81462ms [log]          "node_or_ancestor_has_filters": false,
     81462ms [log]          "only_draws_visible_content": true,
     81462ms [log]          "opacity": 1,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "render_surface_reason": "none",
     81462ms [log]          "stable_id": 0,
     81462ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81462ms [log]          "subtree_has_copy_request": false,
     81462ms [log]          "subtree_hidden": false,
     81462ms [log]          "subtree_size": "0x0",
     81462ms [log]          "target_id": 1,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "trilinear_filtering": false
     81462ms [log]       }, {
     81462ms [log]          "affected_by_backdrop_filter": false,
     81462ms [log]          "backdrop_filter_quality": 1,
     81462ms [log]          "backdrop_mask_element_id": 0,
     81462ms [log]          "blend_mode": "SrcOver",
     81462ms [log]          "cache_render_surface": false,
     81462ms [log]          "clip_id": 1,
     81462ms [log]          "closest_ancestor_being_captured_id": -1,
     81462ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81462ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81462ms [log]          "double_sided": true,
     81462ms [log]          "effect_changed": false,
     81462ms [log]          "has_copy_request": false,
     81462ms [log]          "has_masking_child": false,
     81462ms [log]          "has_potential_backdrop_filter_animation": false,
     81462ms [log]          "has_potential_filter_animation": false,
     81462ms [log]          "has_potential_opacity_animation": false,
     81462ms [log]          "hidden_by_backface_visibility": false,
     81462ms [log]          "id": 1,
     81462ms [log]          "is_drawn": true,
     81462ms [log]          "node_or_ancestor_has_filters": false,
     81462ms [log]          "only_draws_visible_content": true,
     81462ms [log]          "opacity": 1,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "render_surface_reason": "root",
     81462ms [log]          "stable_id": 2,
     81462ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81462ms [log]          "subtree_has_copy_request": false,
     81462ms [log]          "subtree_hidden": false,
     81462ms [log]          "subtree_size": "0x0",
     81462ms [log]          "target_id": 1,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "trilinear_filtering": false
     81462ms [log]       }, {
     81462ms [log]          "affected_by_backdrop_filter": false,
     81462ms [log]          "backdrop_filter_quality": 1,
     81462ms [log]          "backdrop_mask_element_id": 0,
     81462ms [log]          "blend_mode": "SrcOver",
     81462ms [log]          "cache_render_surface": false,
     81462ms [log]          "clip_id": 1,
     81462ms [log]          "closest_ancestor_being_captured_id": -1,
     81462ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81462ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81462ms [log]          "double_sided": true,
     81462ms [log]          "effect_changed": true,
     81462ms [log]          "has_copy_request": false,
     81462ms [log]          "has_masking_child": false,
     81462ms [log]          "has_potential_backdrop_filter_animation": false,
     81462ms [log]          "has_potential_filter_animation": false,
     81462ms [log]          "has_potential_opacity_animation": false,
     81462ms [log]          "hidden_by_backface_visibility": false,
     81462ms [log]          "id": 2,
     81462ms [log]          "is_drawn": true,
     81462ms [log]          "node_or_ancestor_has_filters": false,
     81462ms [log]          "only_draws_visible_content": true,
     81462ms [log]          "opacity": 1,
     81462ms [log]          "parent_id": 1,
     81462ms [log]          "render_surface_reason": "none",
     81462ms [log]          "stable_id": 1,
     81462ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81462ms [log]          "subtree_has_copy_request": false,
     81462ms [log]          "subtree_hidden": false,
     81462ms [log]          "subtree_size": "0x0",
     81462ms [log]          "target_id": 1,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "trilinear_filtering": false
     81462ms [log]       } ]
     81462ms [log]    },
     81462ms [log]    "scroll_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "bounds": {
     81462ms [log]             "height": 0,
     81462ms [log]             "width": 0
     81462ms [log]          },
     81462ms [log]          "container_bounds": {
     81462ms [log]             "height": 0,
     81462ms [log]             "width": 0
     81462ms [log]          },
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "id": 0,
     81462ms [log]          "is_composited": false,
     81462ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81462ms [log]          "overscroll_behavior_x": 1,
     81462ms [log]          "overscroll_behavior_y": 1,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81462ms [log]          "scrollable": false,
     81462ms [log]          "scrolls_inner_viewport": false,
     81462ms [log]          "scrolls_outer_viewport": false,
     81462ms [log]          "should_flatten": false,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "user_scrollable_horizontal": false,
     81462ms [log]          "user_scrollable_vertical": false
     81462ms [log]       }, {
     81462ms [log]          "bounds": {
     81462ms [log]             "height": 600,
     81462ms [log]             "width": 800
     81462ms [log]          },
     81462ms [log]          "container_bounds": {
     81462ms [log]             "height": 0,
     81462ms [log]             "width": 0
     81462ms [log]          },
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "id": 1,
     81462ms [log]          "is_composited": true,
     81462ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81462ms [log]          "overscroll_behavior_x": 1,
     81462ms [log]          "overscroll_behavior_y": 1,
     81462ms [log]          "parent_id": 0,
     81462ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81462ms [log]          "scrollable": false,
     81462ms [log]          "scrolls_inner_viewport": false,
     81462ms [log]          "scrolls_outer_viewport": false,
     81462ms [log]          "should_flatten": false,
     81462ms [log]          "transform_id": 1,
     81462ms [log]          "user_scrollable_horizontal": true,
     81462ms [log]          "user_scrollable_vertical": true
     81462ms [log]       } ]
     81462ms [log]    },
     81462ms [log]    "sequence_number": 1,
     81462ms [log]    "transform_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "flattens_inherited_transform": true,
     81462ms [log]          "id": 0,
     81462ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81462ms [log]          "origin": [ 0, 0, 0 ],
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "post_translation": [ 0, 0 ],
     81462ms [log]          "scroll_offset": [ 0, 0 ],
     81462ms [log]          "snap_amount": [ 0, 0 ],
     81462ms [log]          "sorting_context_id": 0,
     81462ms [log]          "will_change_transform": false
     81462ms [log]       }, {
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "flattens_inherited_transform": true,
     81462ms [log]          "id": 1,
     81462ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81462ms [log]          "origin": [ 0, 0, 0 ],
     81462ms [log]          "parent_id": 0,
     81462ms [log]          "post_translation": [ 0, 0 ],
     81462ms [log]          "scroll_offset": [ 0, 0 ],
     81462ms [log]          "snap_amount": [ 0, 0 ],
     81462ms [log]          "sorting_context_id": 0,
     81462ms [log]          "will_change_transform": false
     81462ms [log]       } ]
     81462ms [log]    }
     81462ms [log] }
     81462ms [log] 
     81462ms [log] cc::LayerImpls:
     81462ms [log] {
     81462ms [log]    "LayerTreeImpl": [ {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 1,
     81462ms [log]       "contents_opaque": false,
     81462ms [log]       "draws_content": 0,
     81462ms [log]       "effect_tree_index": 1,
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": false,
     81462ms [log]       "id": "cc::LayerImpl/0x1724006e1800",
     81462ms [log]       "layer_id": 2,
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    }, {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "can_have_tilings_state": {
     81462ms [log]          "can_have_tilings": false,
     81462ms [log]          "draws_content": false,
     81462ms [log]          "max_contents_scale": 1,
     81462ms [log]          "min_contents_scale": 1,
     81462ms [log]          "raster_source_has_recordings": false,
     81462ms [log]          "raster_source_solid_color": false
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 1,
     81462ms [log]       "contents_opaque": true,
     81462ms [log]       "coverage_tiles": [  ],
     81462ms [log]       "draws_content": 0,
     81462ms [log]       "effect_tree_index": 1,
     81462ms [log]       "element_id": {
     81462ms [log]          "id_": 3
     81462ms [log]       },
     81462ms [log]       "geometry_contents_scale": 1,
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": true,
     81462ms [log]       "id": "cc::PictureLayerImpl/0x172400341e00",
     81462ms [log]       "ideal_contents_scale": 0,
     81462ms [log]       "ideal_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "invalidation": [  ],
     81462ms [log]       "layer_id": 3,
     81462ms [log]       "layer_name": "RootWindow",
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "lcd_text_disallowed_reason": "none",
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "pictures": [  ],
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "raster_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "low_res_contents_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "tilings": [  ],
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    }, {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "can_have_tilings_state": {
     81462ms [log]          "can_have_tilings": false,
     81462ms [log]          "draws_content": false,
     81462ms [log]          "max_contents_scale": 1,
     81462ms [log]          "min_contents_scale": 1,
     81462ms [log]          "raster_source_has_recordings": false,
     81462ms [log]          "raster_source_solid_color": false
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 2,
     81462ms [log]       "contents_opaque": true,
     81462ms [log]       "coverage_tiles": [  ],
     81462ms [log]       "draws_content": 0,
     81462ms [log]       "effect_tree_index": 2,
     81462ms [log]       "element_id": {
     81462ms [log]          "id_": 1
     81462ms [log]       },
     81462ms [log]       "geometry_contents_scale": 1,
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": true,
     81462ms [log]       "id": "cc::PictureLayerImpl/0x172400341800",
     81462ms [log]       "ideal_contents_scale": 0,
     81462ms [log]       "ideal_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "invalidation": [  ],
     81462ms [log]       "layer_id": 1,
     81462ms [log]       "layer_name": "WebContentsViewAura",
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "lcd_text_disallowed_reason": "none",
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "pictures": [  ],
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "raster_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "low_res_contents_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "tilings": [  ],
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    }, {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 2,
     81462ms [log]       "contents_opaque": true,
     81462ms [log]       "draws_content": 1,
     81462ms [log]       "effect_tree_index": 2,
     81462ms [log]       "element_id": {
     81462ms [log]          "id_": 6
     81462ms [log]       },
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": true,
     81462ms [log]       "id": "cc::SurfaceLayerImpl/0x172400302e00",
     81462ms [log]       "layer_id": 6,
     81462ms [log]       "layer_name": "RenderWidgetHostViewAura",
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 53CF3326020E5B37C71D07F03C985FA6)))",
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    } ]
     81462ms [log] }
     81462ms [log] 
     81462ms [log] 
     81462ms [log] [0510/191808.869623:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     81462ms [log] property_trees:
     81462ms [log] {
     81462ms [log]    "clip_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "clip": [ 0, 0, 0, 0 ],
     81462ms [log]          "id": 0,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "pixel_moving_filter_id": -1,
     81462ms [log]          "transform_id": -1
     81462ms [log]       }, {
     81462ms [log]          "clip": [ 0, 0, 800, 600 ],
     81462ms [log]          "id": 1,
     81462ms [log]          "parent_id": 0,
     81462ms [log]          "pixel_moving_filter_id": -1,
     81462ms [log]          "transform_id": 0
     81462ms [log]       }, {
     81462ms [log]          "clip": [ 0, 0, 800, 600 ],
     81462ms [log]          "id": 2,
     81462ms [log]          "parent_id": 1,
     81462ms [log]          "pixel_moving_filter_id": -1,
     81462ms [log]          "transform_id": 1
     81462ms [log]       } ]
     81462ms [log]    },
     81462ms [log]    "effect_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "affected_by_backdrop_filter": false,
     81462ms [log]          "backdrop_filter_quality": 1,
     81462ms [log]          "backdrop_mask_element_id": 0,
     81462ms [log]          "blend_mode": "SrcOver",
     81462ms [log]          "cache_render_surface": false,
     81462ms [log]          "clip_id": 0,
     81462ms [log]          "closest_ancestor_being_captured_id": -1,
     81462ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81462ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81462ms [log]          "double_sided": true,
     81462ms [log]          "effect_changed": false,
     81462ms [log]          "has_copy_request": false,
     81462ms [log]          "has_masking_child": false,
     81462ms [log]          "has_potential_backdrop_filter_animation": false,
     81462ms [log]          "has_potential_filter_animation": false,
     81462ms [log]          "has_potential_opacity_animation": false,
     81462ms [log]          "hidden_by_backface_visibility": false,
     81462ms [log]          "id": 0,
     81462ms [log]          "is_drawn": true,
     81462ms [log]          "node_or_ancestor_has_filters": false,
     81462ms [log]          "only_draws_visible_content": true,
     81462ms [log]          "opacity": 1,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "render_surface_reason": "none",
     81462ms [log]          "stable_id": 0,
     81462ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81462ms [log]          "subtree_has_copy_request": false,
     81462ms [log]          "subtree_hidden": false,
     81462ms [log]          "subtree_size": "0x0",
     81462ms [log]          "target_id": 1,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "trilinear_filtering": false
     81462ms [log]       }, {
     81462ms [log]          "affected_by_backdrop_filter": false,
     81462ms [log]          "backdrop_filter_quality": 1,
     81462ms [log]          "backdrop_mask_element_id": 0,
     81462ms [log]          "blend_mode": "SrcOver",
     81462ms [log]          "cache_render_surface": false,
     81462ms [log]          "clip_id": 1,
     81462ms [log]          "closest_ancestor_being_captured_id": -1,
     81462ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81462ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81462ms [log]          "double_sided": true,
     81462ms [log]          "effect_changed": false,
     81462ms [log]          "has_copy_request": false,
     81462ms [log]          "has_masking_child": false,
     81462ms [log]          "has_potential_backdrop_filter_animation": false,
     81462ms [log]          "has_potential_filter_animation": false,
     81462ms [log]          "has_potential_opacity_animation": false,
     81462ms [log]          "hidden_by_backface_visibility": false,
     81462ms [log]          "id": 1,
     81462ms [log]          "is_drawn": true,
     81462ms [log]          "node_or_ancestor_has_filters": false,
     81462ms [log]          "only_draws_visible_content": true,
     81462ms [log]          "opacity": 1,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "render_surface_reason": "root",
     81462ms [log]          "stable_id": 2,
     81462ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81462ms [log]          "subtree_has_copy_request": false,
     81462ms [log]          "subtree_hidden": false,
     81462ms [log]          "subtree_size": "0x0",
     81462ms [log]          "target_id": 1,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "trilinear_filtering": false
     81462ms [log]       }, {
     81462ms [log]          "affected_by_backdrop_filter": false,
     81462ms [log]          "backdrop_filter_quality": 1,
     81462ms [log]          "backdrop_mask_element_id": 0,
     81462ms [log]          "blend_mode": "SrcOver",
     81462ms [log]          "cache_render_surface": false,
     81462ms [log]          "clip_id": 1,
     81462ms [log]          "closest_ancestor_being_captured_id": -1,
     81462ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81462ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81462ms [log]          "double_sided": true,
     81462ms [log]          "effect_changed": true,
     81462ms [log]          "has_copy_request": false,
     81462ms [log]          "has_masking_child": false,
     81462ms [log]          "has_potential_backdrop_filter_animation": false,
     81462ms [log]          "has_potential_filter_animation": false,
     81462ms [log]          "has_potential_opacity_animation": false,
     81462ms [log]          "hidden_by_backface_visibility": false,
     81462ms [log]          "id": 2,
     81462ms [log]          "is_drawn": true,
     81462ms [log]          "node_or_ancestor_has_filters": false,
     81462ms [log]          "only_draws_visible_content": true,
     81462ms [log]          "opacity": 1,
     81462ms [log]          "parent_id": 1,
     81462ms [log]          "render_surface_reason": "none",
     81462ms [log]          "stable_id": 1,
     81462ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81462ms [log]          "subtree_has_copy_request": false,
     81462ms [log]          "subtree_hidden": false,
     81462ms [log]          "subtree_size": "0x0",
     81462ms [log]          "target_id": 1,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "trilinear_filtering": false
     81462ms [log]       } ]
     81462ms [log]    },
     81462ms [log]    "scroll_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "bounds": {
     81462ms [log]             "height": 0,
     81462ms [log]             "width": 0
     81462ms [log]          },
     81462ms [log]          "container_bounds": {
     81462ms [log]             "height": 0,
     81462ms [log]             "width": 0
     81462ms [log]          },
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "id": 0,
     81462ms [log]          "is_composited": false,
     81462ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81462ms [log]          "overscroll_behavior_x": 1,
     81462ms [log]          "overscroll_behavior_y": 1,
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81462ms [log]          "scrollable": false,
     81462ms [log]          "scrolls_inner_viewport": false,
     81462ms [log]          "scrolls_outer_viewport": false,
     81462ms [log]          "should_flatten": false,
     81462ms [log]          "transform_id": 0,
     81462ms [log]          "user_scrollable_horizontal": false,
     81462ms [log]          "user_scrollable_vertical": false
     81462ms [log]       }, {
     81462ms [log]          "bounds": {
     81462ms [log]             "height": 600,
     81462ms [log]             "width": 800
     81462ms [log]          },
     81462ms [log]          "container_bounds": {
     81462ms [log]             "height": 0,
     81462ms [log]             "width": 0
     81462ms [log]          },
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "id": 1,
     81462ms [log]          "is_composited": true,
     81462ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81462ms [log]          "overscroll_behavior_x": 1,
     81462ms [log]          "overscroll_behavior_y": 1,
     81462ms [log]          "parent_id": 0,
     81462ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81462ms [log]          "scrollable": false,
     81462ms [log]          "scrolls_inner_viewport": false,
     81462ms [log]          "scrolls_outer_viewport": false,
     81462ms [log]          "should_flatten": false,
     81462ms [log]          "transform_id": 1,
     81462ms [log]          "user_scrollable_horizontal": true,
     81462ms [log]          "user_scrollable_vertical": true
     81462ms [log]       } ]
     81462ms [log]    },
     81462ms [log]    "sequence_number": 1,
     81462ms [log]    "transform_tree": {
     81462ms [log]       "nodes": [ {
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "flattens_inherited_transform": true,
     81462ms [log]          "id": 0,
     81462ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81462ms [log]          "origin": [ 0, 0, 0 ],
     81462ms [log]          "parent_id": -1,
     81462ms [log]          "post_translation": [ 0, 0 ],
     81462ms [log]          "scroll_offset": [ 0, 0 ],
     81462ms [log]          "snap_amount": [ 0, 0 ],
     81462ms [log]          "sorting_context_id": 0,
     81462ms [log]          "will_change_transform": false
     81462ms [log]       }, {
     81462ms [log]          "element_id": {
     81462ms [log]             "id_": 0
     81462ms [log]          },
     81462ms [log]          "flattens_inherited_transform": true,
     81462ms [log]          "id": 1,
     81462ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81462ms [log]          "origin": [ 0, 0, 0 ],
     81462ms [log]          "parent_id": 0,
     81462ms [log]          "post_translation": [ 0, 0 ],
     81462ms [log]          "scroll_offset": [ 0, 0 ],
     81462ms [log]          "snap_amount": [ 0, 0 ],
     81462ms [log]          "sorting_context_id": 0,
     81462ms [log]          "will_change_transform": false
     81462ms [log]       } ]
     81462ms [log]    }
     81462ms [log] }
     81462ms [log] 
     81462ms [log] cc::LayerImpls:
     81462ms [log] {
     81462ms [log]    "LayerTreeImpl": [ {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 1,
     81462ms [log]       "contents_opaque": false,
     81462ms [log]       "draws_content": 0,
     81462ms [log]       "effect_tree_index": 1,
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": false,
     81462ms [log]       "id": "cc::LayerImpl/0x1724006e1800",
     81462ms [log]       "layer_id": 2,
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    }, {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "can_have_tilings_state": {
     81462ms [log]          "can_have_tilings": false,
     81462ms [log]          "draws_content": false,
     81462ms [log]          "max_contents_scale": 1,
     81462ms [log]          "min_contents_scale": 1,
     81462ms [log]          "raster_source_has_recordings": false,
     81462ms [log]          "raster_source_solid_color": false
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 1,
     81462ms [log]       "contents_opaque": true,
     81462ms [log]       "coverage_tiles": [  ],
     81462ms [log]       "draws_content": 0,
     81462ms [log]       "effect_tree_index": 1,
     81462ms [log]       "element_id": {
     81462ms [log]          "id_": 3
     81462ms [log]       },
     81462ms [log]       "geometry_contents_scale": 1,
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": true,
     81462ms [log]       "id": "cc::PictureLayerImpl/0x172400341e00",
     81462ms [log]       "ideal_contents_scale": 0,
     81462ms [log]       "ideal_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "invalidation": [  ],
     81462ms [log]       "layer_id": 3,
     81462ms [log]       "layer_name": "RootWindow",
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "lcd_text_disallowed_reason": "none",
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "pictures": [  ],
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "raster_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "low_res_contents_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "tilings": [  ],
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    }, {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "can_have_tilings_state": {
     81462ms [log]          "can_have_tilings": false,
     81462ms [log]          "draws_content": false,
     81462ms [log]          "max_contents_scale": 1,
     81462ms [log]          "min_contents_scale": 1,
     81462ms [log]          "raster_source_has_recordings": false,
     81462ms [log]          "raster_source_solid_color": false
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 2,
     81462ms [log]       "contents_opaque": true,
     81462ms [log]       "coverage_tiles": [  ],
     81462ms [log]       "draws_content": 0,
     81462ms [log]       "effect_tree_index": 2,
     81462ms [log]       "element_id": {
     81462ms [log]          "id_": 1
     81462ms [log]       },
     81462ms [log]       "geometry_contents_scale": 1,
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": true,
     81462ms [log]       "id": "cc::PictureLayerImpl/0x172400341800",
     81462ms [log]       "ideal_contents_scale": 0,
     81462ms [log]       "ideal_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "invalidation": [  ],
     81462ms [log]       "layer_id": 1,
     81462ms [log]       "layer_name": "WebContentsViewAura",
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "lcd_text_disallowed_reason": "none",
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "pictures": [  ],
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "raster_scales": {
     81462ms [log]          "contents_scale": [ 0, 0 ],
     81462ms [log]          "device_scale": 0,
     81462ms [log]          "low_res_contents_scale": 0,
     81462ms [log]          "page_scale": 0,
     81462ms [log]          "source_scale": [ 0, 0 ]
     81462ms [log]       },
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "tilings": [  ],
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    }, {
     81462ms [log]       "base_type": "cc::LayerImpl",
     81462ms [log]       "bounds": {
     81462ms [log]          "height": 600,
     81462ms [log]          "width": 800
     81462ms [log]       },
     81462ms [log]       "cat": "disabled-by-default-cc.debug",
     81462ms [log]       "clip_tree_index": 2,
     81462ms [log]       "contents_opaque": true,
     81462ms [log]       "draws_content": 1,
     81462ms [log]       "effect_tree_index": 2,
     81462ms [log]       "element_id": {
     81462ms [log]          "id_": 6
     81462ms [log]       },
     81462ms [log]       "gpu_memory_usage": 0,
     81462ms [log]       "hit_testable": true,
     81462ms [log]       "id": "cc::SurfaceLayerImpl/0x172400302e00",
     81462ms [log]       "layer_id": 6,
     81462ms [log]       "layer_name": "RenderWidgetHostViewAura",
     81462ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81462ms [log]       "non_fast_scrollable_region": [  ],
     81462ms [log]       "opacity": 1,
     81462ms [log]       "position": [ 0, 0 ],
     81462ms [log]       "scroll_tree_index": 1,
     81462ms [log]       "sorting_context_id": 0,
     81462ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 53CF3326020E5B37C71D07F03C985FA6)))",
     81462ms [log]       "transform_tree_index": 1,
     81462ms [log]       "wheel_event_handler_region": [  ]
     81462ms [log]    } ]
     81462ms [log] }
     81462ms [log] 
     81462ms [log] 
     81464ms [log] [0510/191808.870194:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     81464ms [log] {
     81464ms [log]    "has_no_damage": false,
     81464ms [log]    "render_passes": [ {
     81464ms [log]       "backdrop_filters": [  ],
     81464ms [log]       "cache_render_pass": false,
     81464ms [log]       "cat": "disabled-by-default-viz.quads",
     81464ms [log]       "copy_requests": 0,
     81464ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     81464ms [log]       "filters": [  ],
     81464ms [log]       "generate_mipmap": false,
     81464ms [log]       "has_damage_from_contributing_content": true,
     81464ms [log]       "has_transparent_background": false,
     81464ms [log]       "id": "CompositorRenderPass/0x2",
     81464ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     81464ms [log]       "quad_list": [ {
     81464ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     81464ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     81464ms [log]          "material": 8,
     81464ms [log]          "needs_blending": true,
     81464ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81464ms [log]          "rect_is_clipped": false,
     81464ms [log]          "shared_state": {
     81464ms [log]             "id_ref": "0x17240032d400"
     81464ms [log]          },
     81464ms [log]          "should_draw_with_blending": true,
     81464ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 53CF3326020E5B37C71D07F03C985FA6)))",
     81464ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81464ms [log]          "visible_rect_is_clipped": false
     81464ms [log]       } ],
     81464ms [log]       "shared_quad_state_list": [ {
     81464ms [log]          "are_contents_opaque": true,
     81464ms [log]          "blend_mode": "SrcOver",
     81464ms [log]          "cat": "disabled-by-default-viz.quads",
     81464ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     81464ms [log]          "de_jelly_delta_y": 0,
     81464ms [log]          "id": "viz::SharedQuadState/0x17240032d400",
     81464ms [log]          "is_fast_rounded_corner": false,
     81464ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     81464ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     81464ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     81464ms [log]          "opacity": 1,
     81464ms [log]          "sorting_context_id": 0,
     81464ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     81464ms [log]       } ],
     81464ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     81464ms [log]       "subtree_size": {
     81464ms [log]          "height": 0,
     81464ms [log]          "width": 0
     81464ms [log]       }
     81464ms [log]    } ]
     81464ms [log] }
     81464ms [log] 
     81464ms [log] 
     81464ms [log] [0510/191808.870333:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     81464ms [log] render pass ids in order:
     81464ms [log]  2
     81464ms [log] rooted render pass tree:
     81464ms [log] (0x17240032d280) render pass id=2 output_rect=0,0 800x600
     81464ms [log]   (0x17240032d400) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     81464ms [log]     DrawQuad, material: kSurfaceContent
     81464ms [log] 
     81464ms [log] 
     81525ms [log] [0510/191808.932551:VERBOSE3:display.cc(723)] Post-aggregation
     81525ms [log] {
     81525ms [log]    "has_copy_requests": false,
     81525ms [log]    "render_passes": [ {
     81525ms [log]       "backdrop_filters": [  ],
     81525ms [log]       "cache_render_pass": false,
     81525ms [log]       "cat": "disabled-by-default-viz.quads",
     81525ms [log]       "content_color_usage": 0,
     81525ms [log]       "copy_requests": 0,
     81525ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     81525ms [log]       "filters": [  ],
     81525ms [log]       "generate_mipmap": false,
     81525ms [log]       "has_damage_from_contributing_content": true,
     81525ms [log]       "has_transparent_background": false,
     81525ms [log]       "id": "AggregatedRenderPass/0x1",
     81525ms [log]       "is_color_conversion_pass": false,
     81525ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     81525ms [log]       "quad_list": [ {
     81525ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     81525ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     81525ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     81525ms [log]          "force_anti_aliasing_off": false,
     81525ms [log]          "material": 5,
     81525ms [log]          "needs_blending": false,
     81525ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81525ms [log]          "rect_is_clipped": false,
     81525ms [log]          "shared_state": {
     81525ms [log]             "id_ref": "0x1d9c00311980"
     81525ms [log]          },
     81525ms [log]          "should_draw_with_blending": false,
     81525ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81525ms [log]          "visible_rect_is_clipped": false
     81525ms [log]       } ],
     81525ms [log]       "shared_quad_state_list": [ {
     81525ms [log]          "are_contents_opaque": true,
     81525ms [log]          "blend_mode": "SrcOver",
     81525ms [log]          "cat": "disabled-by-default-viz.quads",
     81525ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     81525ms [log]          "de_jelly_delta_y": 0,
     81525ms [log]          "id": "viz::SharedQuadState/0x1d9c00311980",
     81525ms [log]          "is_fast_rounded_corner": false,
     81525ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     81525ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     81525ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     81525ms [log]          "opacity": 1,
     81525ms [log]          "sorting_context_id": 0,
     81525ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     81525ms [log]       } ]
     81525ms [log]    } ],
     81525ms [log]    "video_capture_enabled": false
     81525ms [log] }
     81525ms [log] 
     81525ms [log] 
     81595ms [log] [0510/191809.002350:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
     81595ms [log] property trees:
     81595ms [log] {
     81595ms [log]    "clip_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "clip": [ 0, 0, 0, 0 ],
     81595ms [log]          "id": 0,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "pixel_moving_filter_id": -1,
     81595ms [log]          "transform_id": -1
     81595ms [log]       }, {
     81595ms [log]          "clip": [ 0, 0, 800, 600 ],
     81595ms [log]          "id": 1,
     81595ms [log]          "parent_id": 0,
     81595ms [log]          "pixel_moving_filter_id": -1,
     81595ms [log]          "transform_id": 0
     81595ms [log]       }, {
     81595ms [log]          "clip": [ 0, 0, 800, 600 ],
     81595ms [log]          "id": 2,
     81595ms [log]          "parent_id": 1,
     81595ms [log]          "pixel_moving_filter_id": -1,
     81595ms [log]          "transform_id": 4
     81595ms [log]       } ]
     81595ms [log]    },
     81595ms [log]    "effect_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "affected_by_backdrop_filter": false,
     81595ms [log]          "backdrop_filter_quality": 1,
     81595ms [log]          "backdrop_mask_element_id": 0,
     81595ms [log]          "blend_mode": "SrcOver",
     81595ms [log]          "cache_render_surface": false,
     81595ms [log]          "clip_id": 0,
     81595ms [log]          "closest_ancestor_being_captured_id": -1,
     81595ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81595ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81595ms [log]          "double_sided": true,
     81595ms [log]          "effect_changed": false,
     81595ms [log]          "has_copy_request": false,
     81595ms [log]          "has_masking_child": false,
     81595ms [log]          "has_potential_backdrop_filter_animation": false,
     81595ms [log]          "has_potential_filter_animation": false,
     81595ms [log]          "has_potential_opacity_animation": false,
     81595ms [log]          "hidden_by_backface_visibility": false,
     81595ms [log]          "id": 0,
     81595ms [log]          "is_drawn": true,
     81595ms [log]          "node_or_ancestor_has_filters": false,
     81595ms [log]          "only_draws_visible_content": true,
     81595ms [log]          "opacity": 1,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "render_surface_reason": "none",
     81595ms [log]          "stable_id": 0,
     81595ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81595ms [log]          "subtree_has_copy_request": false,
     81595ms [log]          "subtree_hidden": false,
     81595ms [log]          "subtree_size": "0x0",
     81595ms [log]          "target_id": 1,
     81595ms [log]          "transform_id": 0,
     81595ms [log]          "trilinear_filtering": false
     81595ms [log]       }, {
     81595ms [log]          "affected_by_backdrop_filter": false,
     81595ms [log]          "backdrop_filter_quality": 1,
     81595ms [log]          "backdrop_mask_element_id": 0,
     81595ms [log]          "blend_mode": "SrcOver",
     81595ms [log]          "cache_render_surface": false,
     81595ms [log]          "clip_id": 1,
     81595ms [log]          "closest_ancestor_being_captured_id": -1,
     81595ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81595ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81595ms [log]          "double_sided": true,
     81595ms [log]          "effect_changed": false,
     81595ms [log]          "has_copy_request": false,
     81595ms [log]          "has_masking_child": false,
     81595ms [log]          "has_potential_backdrop_filter_animation": false,
     81595ms [log]          "has_potential_filter_animation": false,
     81595ms [log]          "has_potential_opacity_animation": false,
     81595ms [log]          "hidden_by_backface_visibility": false,
     81595ms [log]          "id": 1,
     81595ms [log]          "is_drawn": true,
     81595ms [log]          "node_or_ancestor_has_filters": false,
     81595ms [log]          "only_draws_visible_content": true,
     81595ms [log]          "opacity": 1,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "render_surface_reason": "root",
     81595ms [log]          "stable_id": 289,
     81595ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81595ms [log]          "subtree_has_copy_request": false,
     81595ms [log]          "subtree_hidden": false,
     81595ms [log]          "subtree_size": "0x0",
     81595ms [log]          "target_id": 1,
     81595ms [log]          "transform_id": 0,
     81595ms [log]          "trilinear_filtering": false
     81595ms [log]       } ]
     81595ms [log]    },
     81595ms [log]    "scroll_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "id": 0,
     81595ms [log]          "is_composited": false,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": false,
     81595ms [log]          "scrolls_inner_viewport": false,
     81595ms [log]          "scrolls_outer_viewport": false,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 0,
     81595ms [log]          "user_scrollable_horizontal": false,
     81595ms [log]          "user_scrollable_vertical": false
     81595ms [log]       }, {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "id": 1,
     81595ms [log]          "is_composited": false,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": 0,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": false,
     81595ms [log]          "scrolls_inner_viewport": false,
     81595ms [log]          "scrolls_outer_viewport": false,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 1,
     81595ms [log]          "user_scrollable_horizontal": false,
     81595ms [log]          "user_scrollable_vertical": false
     81595ms [log]       }, {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 34
     81595ms [log]          },
     81595ms [log]          "id": 2,
     81595ms [log]          "is_composited": true,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": 1,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": true,
     81595ms [log]          "scrolls_inner_viewport": true,
     81595ms [log]          "scrolls_outer_viewport": false,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 3,
     81595ms [log]          "user_scrollable_horizontal": true,
     81595ms [log]          "user_scrollable_vertical": true
     81595ms [log]       }, {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 226
     81595ms [log]          },
     81595ms [log]          "id": 3,
     81595ms [log]          "is_composited": true,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": 2,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": true,
     81595ms [log]          "scrolls_inner_viewport": false,
     81595ms [log]          "scrolls_outer_viewport": true,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 5,
     81595ms [log]          "user_scrollable_horizontal": true,
     81595ms [log]          "user_scrollable_vertical": true
     81595ms [log]       } ]
     81595ms [log]    },
     81595ms [log]    "sequence_number": 1,
     81595ms [log]    "transform_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 0,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 1,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 0,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 32
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": false,
     81595ms [log]          "id": 2,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 1,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": false,
     81595ms [log]          "id": 3,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 2,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 4,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 3,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 5,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 4,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       } ]
     81595ms [log]    }
     81595ms [log] }
     81595ms [log] 
     81595ms [log] cc::Layers:
     81595ms [log] layer_id: 2
     81595ms [log]   name: 
     81595ms [log]   Bounds: 0x0
     81595ms [log]   ElementId: (0)
     81595ms [log]   HitTestable: 0
     81595ms [log]   OffsetToTransformParent: [0 0]
     81595ms [log]   clip_tree_index: 1
     81595ms [log]   effect_tree_index: 1
     81595ms [log]   scroll_tree_index: 1
     81595ms [log]   transform_tree_index: 1
     81595ms [log] 
     81595ms [log] layer_id: 3
     81595ms [log]   name: 
     81595ms [log]   Bounds: 800x600
     81595ms [log]   ElementId: (226)
     81595ms [log]   HitTestable: 1
     81595ms [log]   OffsetToTransformParent: [0 0]
     81595ms [log]   clip_tree_index: 1
     81595ms [log]   effect_tree_index: 1
     81595ms [log]   scroll_tree_index: 3
     81595ms [log]   transform_tree_index: 4
     81595ms [log] 
     81595ms [log] layer_id: 4
     81595ms [log]   name: 
     81595ms [log]   Bounds: 800x600
     81595ms [log]   ElementId: (0)
     81595ms [log]   HitTestable: 1
     81595ms [log]   OffsetToTransformParent: [0 0]
     81595ms [log]   clip_tree_index: 2
     81595ms [log]   effect_tree_index: 1
     81595ms [log]   scroll_tree_index: 3
     81595ms [log]   transform_tree_index: 5
     81595ms [log] 
     81595ms [log] layer_id: 1
     81595ms [log]   name: 
     81595ms [log]   Bounds: 800x600
     81595ms [log]   ElementId: (34)
     81595ms [log]   HitTestable: 0
     81595ms [log]   OffsetToTransformParent: [0 0]
     81595ms [log]   clip_tree_index: 1
     81595ms [log]   effect_tree_index: 1
     81595ms [log]   scroll_tree_index: 2
     81595ms [log]   transform_tree_index: 3
     81595ms [log] 
     81595ms [log] 
     81595ms [log] 
     81595ms [log] [0510/191809.002929:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
     81595ms [log] property_trees:
     81595ms [log] {
     81595ms [log]    "clip_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "clip": [ 0, 0, 0, 0 ],
     81595ms [log]          "id": 0,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "pixel_moving_filter_id": -1,
     81595ms [log]          "transform_id": -1
     81595ms [log]       }, {
     81595ms [log]          "clip": [ 0, 0, 800, 600 ],
     81595ms [log]          "id": 1,
     81595ms [log]          "parent_id": 0,
     81595ms [log]          "pixel_moving_filter_id": -1,
     81595ms [log]          "transform_id": 0
     81595ms [log]       }, {
     81595ms [log]          "clip": [ 0, 0, 800, 600 ],
     81595ms [log]          "id": 2,
     81595ms [log]          "parent_id": 1,
     81595ms [log]          "pixel_moving_filter_id": -1,
     81595ms [log]          "transform_id": 4
     81595ms [log]       } ]
     81595ms [log]    },
     81595ms [log]    "effect_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "affected_by_backdrop_filter": false,
     81595ms [log]          "backdrop_filter_quality": 1,
     81595ms [log]          "backdrop_mask_element_id": 0,
     81595ms [log]          "blend_mode": "SrcOver",
     81595ms [log]          "cache_render_surface": false,
     81595ms [log]          "clip_id": 0,
     81595ms [log]          "closest_ancestor_being_captured_id": -1,
     81595ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81595ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81595ms [log]          "double_sided": true,
     81595ms [log]          "effect_changed": false,
     81595ms [log]          "has_copy_request": false,
     81595ms [log]          "has_masking_child": false,
     81595ms [log]          "has_potential_backdrop_filter_animation": false,
     81595ms [log]          "has_potential_filter_animation": false,
     81595ms [log]          "has_potential_opacity_animation": false,
     81595ms [log]          "hidden_by_backface_visibility": false,
     81595ms [log]          "id": 0,
     81595ms [log]          "is_drawn": true,
     81595ms [log]          "node_or_ancestor_has_filters": false,
     81595ms [log]          "only_draws_visible_content": true,
     81595ms [log]          "opacity": 1,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "render_surface_reason": "none",
     81595ms [log]          "stable_id": 0,
     81595ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81595ms [log]          "subtree_has_copy_request": false,
     81595ms [log]          "subtree_hidden": false,
     81595ms [log]          "subtree_size": "0x0",
     81595ms [log]          "target_id": 1,
     81595ms [log]          "transform_id": 0,
     81595ms [log]          "trilinear_filtering": false
     81595ms [log]       }, {
     81595ms [log]          "affected_by_backdrop_filter": false,
     81595ms [log]          "backdrop_filter_quality": 1,
     81595ms [log]          "backdrop_mask_element_id": 0,
     81595ms [log]          "blend_mode": "SrcOver",
     81595ms [log]          "cache_render_surface": false,
     81595ms [log]          "clip_id": 1,
     81595ms [log]          "closest_ancestor_being_captured_id": -1,
     81595ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81595ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81595ms [log]          "double_sided": true,
     81595ms [log]          "effect_changed": false,
     81595ms [log]          "has_copy_request": false,
     81595ms [log]          "has_masking_child": false,
     81595ms [log]          "has_potential_backdrop_filter_animation": false,
     81595ms [log]          "has_potential_filter_animation": false,
     81595ms [log]          "has_potential_opacity_animation": false,
     81595ms [log]          "hidden_by_backface_visibility": false,
     81595ms [log]          "id": 1,
     81595ms [log]          "is_drawn": true,
     81595ms [log]          "node_or_ancestor_has_filters": false,
     81595ms [log]          "only_draws_visible_content": true,
     81595ms [log]          "opacity": 1,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "render_surface_reason": "root",
     81595ms [log]          "stable_id": 289,
     81595ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81595ms [log]          "subtree_has_copy_request": false,
     81595ms [log]          "subtree_hidden": false,
     81595ms [log]          "subtree_size": "0x0",
     81595ms [log]          "target_id": 1,
     81595ms [log]          "transform_id": 0,
     81595ms [log]          "trilinear_filtering": false
     81595ms [log]       } ]
     81595ms [log]    },
     81595ms [log]    "scroll_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "id": 0,
     81595ms [log]          "is_composited": false,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": false,
     81595ms [log]          "scrolls_inner_viewport": false,
     81595ms [log]          "scrolls_outer_viewport": false,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 0,
     81595ms [log]          "user_scrollable_horizontal": false,
     81595ms [log]          "user_scrollable_vertical": false
     81595ms [log]       }, {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 0,
     81595ms [log]             "width": 0
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "id": 1,
     81595ms [log]          "is_composited": false,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": 0,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": false,
     81595ms [log]          "scrolls_inner_viewport": false,
     81595ms [log]          "scrolls_outer_viewport": false,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 1,
     81595ms [log]          "user_scrollable_horizontal": false,
     81595ms [log]          "user_scrollable_vertical": false
     81595ms [log]       }, {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 34
     81595ms [log]          },
     81595ms [log]          "id": 2,
     81595ms [log]          "is_composited": true,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": 1,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": true,
     81595ms [log]          "scrolls_inner_viewport": true,
     81595ms [log]          "scrolls_outer_viewport": false,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 3,
     81595ms [log]          "user_scrollable_horizontal": true,
     81595ms [log]          "user_scrollable_vertical": true
     81595ms [log]       }, {
     81595ms [log]          "bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "container_bounds": {
     81595ms [log]             "height": 600,
     81595ms [log]             "width": 800
     81595ms [log]          },
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 226
     81595ms [log]          },
     81595ms [log]          "id": 3,
     81595ms [log]          "is_composited": true,
     81595ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81595ms [log]          "overscroll_behavior_x": 1,
     81595ms [log]          "overscroll_behavior_y": 1,
     81595ms [log]          "parent_id": 2,
     81595ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81595ms [log]          "scrollable": true,
     81595ms [log]          "scrolls_inner_viewport": false,
     81595ms [log]          "scrolls_outer_viewport": true,
     81595ms [log]          "should_flatten": false,
     81595ms [log]          "transform_id": 5,
     81595ms [log]          "user_scrollable_horizontal": true,
     81595ms [log]          "user_scrollable_vertical": true
     81595ms [log]       } ]
     81595ms [log]    },
     81595ms [log]    "sequence_number": 1,
     81595ms [log]    "transform_tree": {
     81595ms [log]       "nodes": [ {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 0,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": -1,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 1,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 0,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 32
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": false,
     81595ms [log]          "id": 2,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 1,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": false,
     81595ms [log]          "id": 3,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 2,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 4,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 3,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       }, {
     81595ms [log]          "element_id": {
     81595ms [log]             "id_": 0
     81595ms [log]          },
     81595ms [log]          "flattens_inherited_transform": true,
     81595ms [log]          "id": 5,
     81595ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81595ms [log]          "origin": [ 0, 0, 0 ],
     81595ms [log]          "parent_id": 4,
     81595ms [log]          "post_translation": [ 0, 0 ],
     81595ms [log]          "scroll_offset": [ 0, 0 ],
     81595ms [log]          "snap_amount": [ 0, 0 ],
     81595ms [log]          "sorting_context_id": 0,
     81595ms [log]          "will_change_transform": false
     81595ms [log]       } ]
     81595ms [log]    }
     81595ms [log] }
     81595ms [log] 
     81595ms [log] cc::LayerImpls:
     81595ms [log] {
     81595ms [log]    "LayerTreeImpl": [ {
     81595ms [log]       "base_type": "cc::LayerImpl",
     81595ms [log]       "bounds": {
     81595ms [log]          "height": 0,
     81595ms [log]          "width": 0
     81595ms [log]       },
     81595ms [log]       "cat": "disabled-by-default-cc.debug",
     81595ms [log]       "clip_tree_index": 1,
     81595ms [log]       "contents_opaque": false,
     81595ms [log]       "draws_content": 0,
     81595ms [log]       "effect_tree_index": 1,
     81595ms [log]       "gpu_memory_usage": 0,
     81595ms [log]       "hit_testable": false,
     81595ms [log]       "id": "cc::LayerImpl/0xb00008d7c00",
     81595ms [log]       "layer_id": 2,
     81595ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     81595ms [log]       "non_fast_scrollable_region": [  ],
     81595ms [log]       "opacity": 1,
     81595ms [log]       "position": [ 0, 0 ],
     81595ms [log]       "scroll_tree_index": 1,
     81595ms [log]       "sorting_context_id": 0,
     81595ms [log]       "transform_tree_index": 1,
     81595ms [log]       "wheel_event_handler_region": [  ]
     81595ms [log]    }, {
     81595ms [log]       "base_type": "cc::LayerImpl",
     81595ms [log]       "bounds": {
     81595ms [log]          "height": 600,
     81595ms [log]          "width": 800
     81595ms [log]       },
     81595ms [log]       "cat": "disabled-by-default-cc.debug",
     81595ms [log]       "clip_tree_index": 1,
     81595ms [log]       "contents_opaque": false,
     81595ms [log]       "draws_content": 0,
     81595ms [log]       "effect_tree_index": 1,
     81595ms [log]       "element_id": {
     81595ms [log]          "id_": 226
     81595ms [log]       },
     81595ms [log]       "gpu_memory_usage": 0,
     81595ms [log]       "hit_testable": true,
     81595ms [log]       "id": "cc::LayerImpl/0xb000224c000",
     81595ms [log]       "layer_id": 3,
     81595ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81595ms [log]       "non_fast_scrollable_region": [  ],
     81595ms [log]       "opacity": 1,
     81595ms [log]       "position": [ 0, 0 ],
     81595ms [log]       "scroll_tree_index": 3,
     81595ms [log]       "sorting_context_id": 0,
     81595ms [log]       "transform_tree_index": 4,
     81595ms [log]       "wheel_event_handler_region": [  ]
     81595ms [log]    }, {
     81595ms [log]       "base_type": "cc::LayerImpl",
     81595ms [log]       "bounds": {
     81595ms [log]          "height": 600,
     81595ms [log]          "width": 800
     81595ms [log]       },
     81595ms [log]       "can_have_tilings_state": {
     81595ms [log]          "can_have_tilings": false,
     81595ms [log]          "draws_content": true,
     81595ms [log]          "max_contents_scale": 0.0016666667070239782,
     81595ms [log]          "min_contents_scale": 0.0016666667070239782,
     81595ms [log]          "raster_source_has_recordings": true,
     81595ms [log]          "raster_source_solid_color": true
     81595ms [log]       },
     81595ms [log]       "cat": "disabled-by-default-cc.debug",
     81595ms [log]       "clip_tree_index": 2,
     81595ms [log]       "contents_opaque": true,
     81595ms [log]       "coverage_tiles": [ {
     81595ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     81595ms [log]       } ],
     81595ms [log]       "draws_content": 1,
     81595ms [log]       "effect_tree_index": 1,
     81595ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     81595ms [log]       "gpu_memory_usage": 0,
     81595ms [log]       "hit_testable": true,
     81595ms [log]       "id": "cc::PictureLayerImpl/0xb0000336400",
     81595ms [log]       "ideal_contents_scale": 0,
     81595ms [log]       "ideal_scales": {
     81595ms [log]          "contents_scale": [ 0, 0 ],
     81595ms [log]          "device_scale": 0,
     81595ms [log]          "page_scale": 0,
     81595ms [log]          "source_scale": [ 0, 0 ]
     81595ms [log]       },
     81595ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     81595ms [log]       "layer_id": 4,
     81595ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81595ms [log]       "lcd_text_disallowed_reason": "none",
     81595ms [log]       "non_fast_scrollable_region": [  ],
     81595ms [log]       "opacity": 1,
     81595ms [log]       "pictures": [ {
     81595ms [log]          "id_ref": "0xb0000344f00"
     81595ms [log]       } ],
     81595ms [log]       "position": [ 0, 0 ],
     81595ms [log]       "raster_scales": {
     81595ms [log]          "contents_scale": [ 0, 0 ],
     81595ms [log]          "device_scale": 0,
     81595ms [log]          "low_res_contents_scale": 0,
     81595ms [log]          "page_scale": 0,
     81595ms [log]          "source_scale": [ 0, 0 ]
     81595ms [log]       },
     81595ms [log]       "scroll_tree_index": 3,
     81595ms [log]       "sorting_context_id": 0,
     81595ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     81595ms [log]       "tilings": [  ],
     81595ms [log]       "transform_tree_index": 5,
     81595ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     81595ms [log]       "wheel_event_handler_region": [  ]
     81595ms [log]    }, {
     81595ms [log]       "base_type": "cc::LayerImpl",
     81595ms [log]       "bounds": {
     81595ms [log]          "height": 600,
     81595ms [log]          "width": 800
     81595ms [log]       },
     81595ms [log]       "cat": "disabled-by-default-cc.debug",
     81595ms [log]       "clip_tree_index": 1,
     81595ms [log]       "contents_opaque": false,
     81595ms [log]       "draws_content": 0,
     81595ms [log]       "effect_tree_index": 1,
     81595ms [log]       "element_id": {
     81595ms [log]          "id_": 34
     81595ms [log]       },
     81595ms [log]       "gpu_memory_usage": 0,
     81595ms [log]       "hit_testable": false,
     81595ms [log]       "id": "cc::LayerImpl/0xb000224c800",
     81595ms [log]       "layer_id": 1,
     81595ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81595ms [log]       "non_fast_scrollable_region": [  ],
     81595ms [log]       "opacity": 1,
     81595ms [log]       "position": [ 0, 0 ],
     81595ms [log]       "scroll_tree_index": 2,
     81595ms [log]       "sorting_context_id": 0,
     81595ms [log]       "transform_tree_index": 3,
     81595ms [log]       "wheel_event_handler_region": [  ]
     81595ms [log]    } ]
     81595ms [log] }
     81595ms [log] 
     81595ms [log] 
     81597ms [log] [0510/191809.003468:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
     81597ms [log] property_trees:
     81597ms [log] {
     81597ms [log]    "clip_tree": {
     81597ms [log]       "nodes": [ {
     81597ms [log]          "clip": [ 0, 0, 0, 0 ],
     81597ms [log]          "id": 0,
     81597ms [log]          "parent_id": -1,
     81597ms [log]          "pixel_moving_filter_id": -1,
     81597ms [log]          "transform_id": -1
     81597ms [log]       }, {
     81597ms [log]          "clip": [ 0, 0, 800, 600 ],
     81597ms [log]          "id": 1,
     81597ms [log]          "parent_id": 0,
     81597ms [log]          "pixel_moving_filter_id": -1,
     81597ms [log]          "transform_id": 0
     81597ms [log]       }, {
     81597ms [log]          "clip": [ 0, 0, 800, 600 ],
     81597ms [log]          "id": 2,
     81597ms [log]          "parent_id": 1,
     81597ms [log]          "pixel_moving_filter_id": -1,
     81597ms [log]          "transform_id": 4
     81597ms [log]       } ]
     81597ms [log]    },
     81597ms [log]    "effect_tree": {
     81597ms [log]       "nodes": [ {
     81597ms [log]          "affected_by_backdrop_filter": false,
     81597ms [log]          "backdrop_filter_quality": 1,
     81597ms [log]          "backdrop_mask_element_id": 0,
     81597ms [log]          "blend_mode": "SrcOver",
     81597ms [log]          "cache_render_surface": false,
     81597ms [log]          "clip_id": 0,
     81597ms [log]          "closest_ancestor_being_captured_id": -1,
     81597ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81597ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81597ms [log]          "double_sided": true,
     81597ms [log]          "effect_changed": false,
     81597ms [log]          "has_copy_request": false,
     81597ms [log]          "has_masking_child": false,
     81597ms [log]          "has_potential_backdrop_filter_animation": false,
     81597ms [log]          "has_potential_filter_animation": false,
     81597ms [log]          "has_potential_opacity_animation": false,
     81597ms [log]          "hidden_by_backface_visibility": false,
     81597ms [log]          "id": 0,
     81597ms [log]          "is_drawn": true,
     81597ms [log]          "node_or_ancestor_has_filters": false,
     81597ms [log]          "only_draws_visible_content": true,
     81597ms [log]          "opacity": 1,
     81597ms [log]          "parent_id": -1,
     81597ms [log]          "render_surface_reason": "none",
     81597ms [log]          "stable_id": 0,
     81597ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81597ms [log]          "subtree_has_copy_request": false,
     81597ms [log]          "subtree_hidden": false,
     81597ms [log]          "subtree_size": "0x0",
     81597ms [log]          "target_id": 1,
     81597ms [log]          "transform_id": 0,
     81597ms [log]          "trilinear_filtering": false
     81597ms [log]       }, {
     81597ms [log]          "affected_by_backdrop_filter": false,
     81597ms [log]          "backdrop_filter_quality": 1,
     81597ms [log]          "backdrop_mask_element_id": 0,
     81597ms [log]          "blend_mode": "SrcOver",
     81597ms [log]          "cache_render_surface": false,
     81597ms [log]          "clip_id": 1,
     81597ms [log]          "closest_ancestor_being_captured_id": -1,
     81597ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     81597ms [log]          "closest_ancestor_with_copy_request_id": -1,
     81597ms [log]          "double_sided": true,
     81597ms [log]          "effect_changed": false,
     81597ms [log]          "has_copy_request": false,
     81597ms [log]          "has_masking_child": false,
     81597ms [log]          "has_potential_backdrop_filter_animation": false,
     81597ms [log]          "has_potential_filter_animation": false,
     81597ms [log]          "has_potential_opacity_animation": false,
     81597ms [log]          "hidden_by_backface_visibility": false,
     81597ms [log]          "id": 1,
     81597ms [log]          "is_drawn": true,
     81597ms [log]          "node_or_ancestor_has_filters": false,
     81597ms [log]          "only_draws_visible_content": true,
     81597ms [log]          "opacity": 1,
     81597ms [log]          "parent_id": -1,
     81597ms [log]          "render_surface_reason": "root",
     81597ms [log]          "stable_id": 289,
     81597ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     81597ms [log]          "subtree_has_copy_request": false,
     81597ms [log]          "subtree_hidden": false,
     81597ms [log]          "subtree_size": "0x0",
     81597ms [log]          "target_id": 1,
     81597ms [log]          "transform_id": 0,
     81597ms [log]          "trilinear_filtering": false
     81597ms [log]       } ]
     81597ms [log]    },
     81597ms [log]    "scroll_tree": {
     81597ms [log]       "nodes": [ {
     81597ms [log]          "bounds": {
     81597ms [log]             "height": 0,
     81597ms [log]             "width": 0
     81597ms [log]          },
     81597ms [log]          "container_bounds": {
     81597ms [log]             "height": 0,
     81597ms [log]             "width": 0
     81597ms [log]          },
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 0
     81597ms [log]          },
     81597ms [log]          "id": 0,
     81597ms [log]          "is_composited": false,
     81597ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81597ms [log]          "overscroll_behavior_x": 1,
     81597ms [log]          "overscroll_behavior_y": 1,
     81597ms [log]          "parent_id": -1,
     81597ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81597ms [log]          "scrollable": false,
     81597ms [log]          "scrolls_inner_viewport": false,
     81597ms [log]          "scrolls_outer_viewport": false,
     81597ms [log]          "should_flatten": false,
     81597ms [log]          "transform_id": 0,
     81597ms [log]          "user_scrollable_horizontal": false,
     81597ms [log]          "user_scrollable_vertical": false
     81597ms [log]       }, {
     81597ms [log]          "bounds": {
     81597ms [log]             "height": 0,
     81597ms [log]             "width": 0
     81597ms [log]          },
     81597ms [log]          "container_bounds": {
     81597ms [log]             "height": 0,
     81597ms [log]             "width": 0
     81597ms [log]          },
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 0
     81597ms [log]          },
     81597ms [log]          "id": 1,
     81597ms [log]          "is_composited": false,
     81597ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81597ms [log]          "overscroll_behavior_x": 1,
     81597ms [log]          "overscroll_behavior_y": 1,
     81597ms [log]          "parent_id": 0,
     81597ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81597ms [log]          "scrollable": false,
     81597ms [log]          "scrolls_inner_viewport": false,
     81597ms [log]          "scrolls_outer_viewport": false,
     81597ms [log]          "should_flatten": false,
     81597ms [log]          "transform_id": 1,
     81597ms [log]          "user_scrollable_horizontal": false,
     81597ms [log]          "user_scrollable_vertical": false
     81597ms [log]       }, {
     81597ms [log]          "bounds": {
     81597ms [log]             "height": 600,
     81597ms [log]             "width": 800
     81597ms [log]          },
     81597ms [log]          "container_bounds": {
     81597ms [log]             "height": 600,
     81597ms [log]             "width": 800
     81597ms [log]          },
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 34
     81597ms [log]          },
     81597ms [log]          "id": 2,
     81597ms [log]          "is_composited": true,
     81597ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81597ms [log]          "overscroll_behavior_x": 1,
     81597ms [log]          "overscroll_behavior_y": 1,
     81597ms [log]          "parent_id": 1,
     81597ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81597ms [log]          "scrollable": true,
     81597ms [log]          "scrolls_inner_viewport": true,
     81597ms [log]          "scrolls_outer_viewport": false,
     81597ms [log]          "should_flatten": false,
     81597ms [log]          "transform_id": 3,
     81597ms [log]          "user_scrollable_horizontal": true,
     81597ms [log]          "user_scrollable_vertical": true
     81597ms [log]       }, {
     81597ms [log]          "bounds": {
     81597ms [log]             "height": 600,
     81597ms [log]             "width": 800
     81597ms [log]          },
     81597ms [log]          "container_bounds": {
     81597ms [log]             "height": 600,
     81597ms [log]             "width": 800
     81597ms [log]          },
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 226
     81597ms [log]          },
     81597ms [log]          "id": 3,
     81597ms [log]          "is_composited": true,
     81597ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     81597ms [log]          "overscroll_behavior_x": 1,
     81597ms [log]          "overscroll_behavior_y": 1,
     81597ms [log]          "parent_id": 2,
     81597ms [log]          "prevent_viewport_scrolling_from_inner": false,
     81597ms [log]          "scrollable": true,
     81597ms [log]          "scrolls_inner_viewport": false,
     81597ms [log]          "scrolls_outer_viewport": true,
     81597ms [log]          "should_flatten": false,
     81597ms [log]          "transform_id": 5,
     81597ms [log]          "user_scrollable_horizontal": true,
     81597ms [log]          "user_scrollable_vertical": true
     81597ms [log]       } ]
     81597ms [log]    },
     81597ms [log]    "sequence_number": 1,
     81597ms [log]    "transform_tree": {
     81597ms [log]       "nodes": [ {
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 0
     81597ms [log]          },
     81597ms [log]          "flattens_inherited_transform": true,
     81597ms [log]          "id": 0,
     81597ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81597ms [log]          "origin": [ 0, 0, 0 ],
     81597ms [log]          "parent_id": -1,
     81597ms [log]          "post_translation": [ 0, 0 ],
     81597ms [log]          "scroll_offset": [ 0, 0 ],
     81597ms [log]          "snap_amount": [ 0, 0 ],
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "will_change_transform": false
     81597ms [log]       }, {
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 0
     81597ms [log]          },
     81597ms [log]          "flattens_inherited_transform": true,
     81597ms [log]          "id": 1,
     81597ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81597ms [log]          "origin": [ 0, 0, 0 ],
     81597ms [log]          "parent_id": 0,
     81597ms [log]          "post_translation": [ 0, 0 ],
     81597ms [log]          "scroll_offset": [ 0, 0 ],
     81597ms [log]          "snap_amount": [ 0, 0 ],
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "will_change_transform": false
     81597ms [log]       }, {
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 32
     81597ms [log]          },
     81597ms [log]          "flattens_inherited_transform": false,
     81597ms [log]          "id": 2,
     81597ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81597ms [log]          "origin": [ 0, 0, 0 ],
     81597ms [log]          "parent_id": 1,
     81597ms [log]          "post_translation": [ 0, 0 ],
     81597ms [log]          "scroll_offset": [ 0, 0 ],
     81597ms [log]          "snap_amount": [ 0, 0 ],
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "will_change_transform": false
     81597ms [log]       }, {
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 0
     81597ms [log]          },
     81597ms [log]          "flattens_inherited_transform": false,
     81597ms [log]          "id": 3,
     81597ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81597ms [log]          "origin": [ 0, 0, 0 ],
     81597ms [log]          "parent_id": 2,
     81597ms [log]          "post_translation": [ 0, 0 ],
     81597ms [log]          "scroll_offset": [ 0, 0 ],
     81597ms [log]          "snap_amount": [ 0, 0 ],
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "will_change_transform": false
     81597ms [log]       }, {
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 0
     81597ms [log]          },
     81597ms [log]          "flattens_inherited_transform": true,
     81597ms [log]          "id": 4,
     81597ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81597ms [log]          "origin": [ 0, 0, 0 ],
     81597ms [log]          "parent_id": 3,
     81597ms [log]          "post_translation": [ 0, 0 ],
     81597ms [log]          "scroll_offset": [ 0, 0 ],
     81597ms [log]          "snap_amount": [ 0, 0 ],
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "will_change_transform": false
     81597ms [log]       }, {
     81597ms [log]          "element_id": {
     81597ms [log]             "id_": 0
     81597ms [log]          },
     81597ms [log]          "flattens_inherited_transform": true,
     81597ms [log]          "id": 5,
     81597ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     81597ms [log]          "origin": [ 0, 0, 0 ],
     81597ms [log]          "parent_id": 4,
     81597ms [log]          "post_translation": [ 0, 0 ],
     81597ms [log]          "scroll_offset": [ 0, 0 ],
     81597ms [log]          "snap_amount": [ 0, 0 ],
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "will_change_transform": false
     81597ms [log]       } ]
     81597ms [log]    }
     81597ms [log] }
     81597ms [log] 
     81597ms [log] cc::LayerImpls:
     81597ms [log] {
     81597ms [log]    "LayerTreeImpl": [ {
     81597ms [log]       "base_type": "cc::LayerImpl",
     81597ms [log]       "bounds": {
     81597ms [log]          "height": 0,
     81597ms [log]          "width": 0
     81597ms [log]       },
     81597ms [log]       "cat": "disabled-by-default-cc.debug",
     81597ms [log]       "clip_tree_index": 1,
     81597ms [log]       "contents_opaque": false,
     81597ms [log]       "draws_content": 0,
     81597ms [log]       "effect_tree_index": 1,
     81597ms [log]       "gpu_memory_usage": 0,
     81597ms [log]       "hit_testable": false,
     81597ms [log]       "id": "cc::LayerImpl/0xb000224c400",
     81597ms [log]       "layer_id": 2,
     81597ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     81597ms [log]       "non_fast_scrollable_region": [  ],
     81597ms [log]       "opacity": 1,
     81597ms [log]       "position": [ 0, 0 ],
     81597ms [log]       "scroll_tree_index": 1,
     81597ms [log]       "sorting_context_id": 0,
     81597ms [log]       "transform_tree_index": 1,
     81597ms [log]       "wheel_event_handler_region": [  ]
     81597ms [log]    }, {
     81597ms [log]       "base_type": "cc::LayerImpl",
     81597ms [log]       "bounds": {
     81597ms [log]          "height": 600,
     81597ms [log]          "width": 800
     81597ms [log]       },
     81597ms [log]       "cat": "disabled-by-default-cc.debug",
     81597ms [log]       "clip_tree_index": 1,
     81597ms [log]       "contents_opaque": false,
     81597ms [log]       "draws_content": 0,
     81597ms [log]       "effect_tree_index": 1,
     81597ms [log]       "element_id": {
     81597ms [log]          "id_": 226
     81597ms [log]       },
     81597ms [log]       "gpu_memory_usage": 0,
     81597ms [log]       "hit_testable": true,
     81597ms [log]       "id": "cc::LayerImpl/0xb000224d000",
     81597ms [log]       "layer_id": 3,
     81597ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81597ms [log]       "non_fast_scrollable_region": [  ],
     81597ms [log]       "opacity": 1,
     81597ms [log]       "position": [ 0, 0 ],
     81597ms [log]       "scroll_tree_index": 3,
     81597ms [log]       "sorting_context_id": 0,
     81597ms [log]       "transform_tree_index": 4,
     81597ms [log]       "wheel_event_handler_region": [  ]
     81597ms [log]    }, {
     81597ms [log]       "base_type": "cc::LayerImpl",
     81597ms [log]       "bounds": {
     81597ms [log]          "height": 600,
     81597ms [log]          "width": 800
     81597ms [log]       },
     81597ms [log]       "can_have_tilings_state": {
     81597ms [log]          "can_have_tilings": false,
     81597ms [log]          "draws_content": true,
     81597ms [log]          "max_contents_scale": 0.0016666667070239782,
     81597ms [log]          "min_contents_scale": 0.0016666667070239782,
     81597ms [log]          "raster_source_has_recordings": true,
     81597ms [log]          "raster_source_solid_color": true
     81597ms [log]       },
     81597ms [log]       "cat": "disabled-by-default-cc.debug",
     81597ms [log]       "clip_tree_index": 2,
     81597ms [log]       "contents_opaque": true,
     81597ms [log]       "coverage_tiles": [ {
     81597ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     81597ms [log]       } ],
     81597ms [log]       "draws_content": 1,
     81597ms [log]       "effect_tree_index": 1,
     81597ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     81597ms [log]       "gpu_memory_usage": 0,
     81597ms [log]       "hit_testable": true,
     81597ms [log]       "id": "cc::PictureLayerImpl/0xb0000338200",
     81597ms [log]       "ideal_contents_scale": 0,
     81597ms [log]       "ideal_scales": {
     81597ms [log]          "contents_scale": [ 0, 0 ],
     81597ms [log]          "device_scale": 0,
     81597ms [log]          "page_scale": 0,
     81597ms [log]          "source_scale": [ 0, 0 ]
     81597ms [log]       },
     81597ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     81597ms [log]       "layer_id": 4,
     81597ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81597ms [log]       "lcd_text_disallowed_reason": "none",
     81597ms [log]       "non_fast_scrollable_region": [  ],
     81597ms [log]       "opacity": 1,
     81597ms [log]       "pictures": [ {
     81597ms [log]          "id_ref": "0xb0000344f00"
     81597ms [log]       } ],
     81597ms [log]       "position": [ 0, 0 ],
     81597ms [log]       "raster_scales": {
     81597ms [log]          "contents_scale": [ 0, 0 ],
     81597ms [log]          "device_scale": 0,
     81597ms [log]          "low_res_contents_scale": 0,
     81597ms [log]          "page_scale": 0,
     81597ms [log]          "source_scale": [ 0, 0 ]
     81597ms [log]       },
     81597ms [log]       "scroll_tree_index": 3,
     81597ms [log]       "sorting_context_id": 0,
     81597ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     81597ms [log]       "tilings": [  ],
     81597ms [log]       "transform_tree_index": 5,
     81597ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     81597ms [log]       "wheel_event_handler_region": [  ]
     81597ms [log]    }, {
     81597ms [log]       "base_type": "cc::LayerImpl",
     81597ms [log]       "bounds": {
     81597ms [log]          "height": 600,
     81597ms [log]          "width": 800
     81597ms [log]       },
     81597ms [log]       "cat": "disabled-by-default-cc.debug",
     81597ms [log]       "clip_tree_index": 1,
     81597ms [log]       "contents_opaque": false,
     81597ms [log]       "draws_content": 0,
     81597ms [log]       "effect_tree_index": 1,
     81597ms [log]       "element_id": {
     81597ms [log]          "id_": 34
     81597ms [log]       },
     81597ms [log]       "gpu_memory_usage": 0,
     81597ms [log]       "hit_testable": false,
     81597ms [log]       "id": "cc::LayerImpl/0xb000224cc00",
     81597ms [log]       "layer_id": 1,
     81597ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81597ms [log]       "non_fast_scrollable_region": [  ],
     81597ms [log]       "opacity": 1,
     81597ms [log]       "position": [ 0, 0 ],
     81597ms [log]       "scroll_tree_index": 2,
     81597ms [log]       "sorting_context_id": 0,
     81597ms [log]       "transform_tree_index": 3,
     81597ms [log]       "wheel_event_handler_region": [  ]
     81597ms [log]    } ]
     81597ms [log] }
     81597ms [log] 
     81597ms [log] 
     81597ms [log] [0510/191809.003876:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
     81597ms [log] {
     81597ms [log]    "has_no_damage": false,
     81597ms [log]    "render_passes": [ {
     81597ms [log]       "backdrop_filters": [  ],
     81597ms [log]       "cache_render_pass": false,
     81597ms [log]       "cat": "disabled-by-default-viz.quads",
     81597ms [log]       "copy_requests": 0,
     81597ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     81597ms [log]       "filters": [  ],
     81597ms [log]       "generate_mipmap": false,
     81597ms [log]       "has_damage_from_contributing_content": true,
     81597ms [log]       "has_transparent_background": false,
     81597ms [log]       "id": "CompositorRenderPass/0x121",
     81597ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     81597ms [log]       "quad_list": [ {
     81597ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     81597ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "force_anti_aliasing_off": false,
     81597ms [log]          "material": 5,
     81597ms [log]          "needs_blending": false,
     81597ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81597ms [log]          "rect_is_clipped": false,
     81597ms [log]          "shared_state": {
     81597ms [log]             "id_ref": "0xb0000314380"
     81597ms [log]          },
     81597ms [log]          "should_draw_with_blending": false,
     81597ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81597ms [log]          "visible_rect_is_clipped": false
     81597ms [log]       } ],
     81597ms [log]       "shared_quad_state_list": [ {
     81597ms [log]          "are_contents_opaque": true,
     81597ms [log]          "blend_mode": "SrcOver",
     81597ms [log]          "cat": "disabled-by-default-viz.quads",
     81597ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "de_jelly_delta_y": 0,
     81597ms [log]          "id": "viz::SharedQuadState/0xb0000314380",
     81597ms [log]          "is_fast_rounded_corner": false,
     81597ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     81597ms [log]          "opacity": 1,
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     81597ms [log]       } ],
     81597ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     81597ms [log]       "subtree_size": {
     81597ms [log]          "height": 0,
     81597ms [log]          "width": 0
     81597ms [log]       }
     81597ms [log]    } ]
     81597ms [log] }
     81597ms [log] 
     81597ms [log] [0510/191809.004029:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
     81597ms [log] render pass ids in order:
     81597ms [log]  289
     81597ms [log] rooted render pass tree:
     81597ms [log] (0xb0000314680) render pass id=289 output_rect=0,0 800x600
     81597ms [log]   (0xb0000314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     81597ms [log]     (0xb0001f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
     81597ms [log] 
     81597ms [log] 
     81597ms [log] [0510/191809.004349:VERBOSE3:display.cc(723)] Post-aggregation
     81597ms [log] {
     81597ms [log]    "has_copy_requests": false,
     81597ms [log]    "render_passes": [ {
     81597ms [log]       "backdrop_filters": [  ],
     81597ms [log]       "cache_render_pass": false,
     81597ms [log]       "cat": "disabled-by-default-viz.quads",
     81597ms [log]       "content_color_usage": 0,
     81597ms [log]       "copy_requests": 0,
     81597ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     81597ms [log]       "filters": [  ],
     81597ms [log]       "generate_mipmap": false,
     81597ms [log]       "has_damage_from_contributing_content": true,
     81597ms [log]       "has_transparent_background": false,
     81597ms [log]       "id": "AggregatedRenderPass/0x1",
     81597ms [log]       "is_color_conversion_pass": false,
     81597ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     81597ms [log]       "quad_list": [ {
     81597ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     81597ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "force_anti_aliasing_off": false,
     81597ms [log]          "material": 5,
     81597ms [log]          "needs_blending": false,
     81597ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81597ms [log]          "rect_is_clipped": false,
     81597ms [log]          "shared_state": {
     81597ms [log]             "id_ref": "0x1d9c00312880"
     81597ms [log]          },
     81597ms [log]          "should_draw_with_blending": false,
     81597ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     81597ms [log]          "visible_rect_is_clipped": false
     81597ms [log]       } ],
     81597ms [log]       "shared_quad_state_list": [ {
     81597ms [log]          "are_contents_opaque": true,
     81597ms [log]          "blend_mode": "SrcOver",
     81597ms [log]          "cat": "disabled-by-default-viz.quads",
     81597ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "de_jelly_delta_y": 0,
     81597ms [log]          "id": "viz::SharedQuadState/0x1d9c00312880",
     81597ms [log]          "is_fast_rounded_corner": false,
     81597ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     81597ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     81597ms [log]          "opacity": 1,
     81597ms [log]          "sorting_context_id": 0,
     81597ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     81597ms [log]       } ]
     81597ms [log]    } ],
     81597ms [log]    "video_capture_enabled": false
     81597ms [log] }
     81597ms [log] 
     81597ms [log] 
     83285ms [log] [0510/191810.693200:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/e609626d-b768-4b8f-8da9-df72af0fe1e3/websocket
     83285ms [log] 
     83291ms [log] [0510/191810.698924:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/e609626d-b768-4b8f-8da9-df72af0fe1e3/websocket
     83291ms [log] 
     83545ms [log] [websocketToken] "d01b9500-2fc2-45af-87df-8ae832fadbfa"
     83546ms [log] [0510/191810.954488:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
     83546ms [log] 
     83782ms [log] [websocketConnected]
     83787ms [log] { result: { type: 'undefined' } }
     83787ms [log] [ready]
     84426ms [log] creating connection {
     84426ms [log]   messageType: 'command',
     84426ms [log]   command: 'createPeerconnection',
     84426ms [log]   connectionType: 'webrtc',
     84426ms [log]   connectionUrl: 'http://localhost/peerconnections/ee6b0df3-f90e-489e-b279-14a2e014f0e5',
     84426ms [log]   services: 'Array(1)'
     84426ms [log] }
     84426ms [log] [0510/191811.834404:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
     84426ms [log] 
     84427ms [log] [0510/191811.834984:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
     84427ms [log] 
     84427ms [log] [0510/191811.835506:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
     84427ms [log] 
     84427ms [log] [0510/191811.835631:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
     84427ms [log] [0510/191811.835707:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
     84427ms [log] 
     84427ms [log] [0510/191811.835782:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     84427ms [log] 
     84428ms [log] [0510/191811.835856:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     84428ms [log] 
     84428ms [log] [0510/191811.836038:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
     84428ms [log] 
     84428ms [log] [0510/191811.836254:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
     84428ms [log] 
     84428ms [log] [0510/191811.836394:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
     84428ms [log] 
     84428ms [log] [0510/191811.836615:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     84428ms [log] 
     84428ms [log] [0510/191811.836684:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
     84428ms [log] 
     84429ms [log] [0510/191811.836752:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
     84429ms [log] [0510/191811.836849:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
     84429ms [log] 
     84429ms [log] [0510/191811.836947:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
     84429ms [log] 
     84429ms [log] [0510/191811.837048:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
     84429ms [log] [0510/191811.837113:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
     84429ms [log] 
     84429ms [log] [0510/191811.837176:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
     84429ms [log] 
     84429ms [log] [0510/191811.837362:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
     84429ms [log] [0510/191811.837463:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
     84429ms [log] 
     84429ms [log] [0510/191811.837560:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
     84429ms [log] 
     84430ms [log] [0510/191811.837657:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
     84430ms [log] [0510/191811.837754:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
     84430ms [log] 
     84430ms [log] [0510/191811.837850:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
     84430ms [log] [0510/191811.837945:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
     84430ms [log] 
     84430ms [log] [0510/191811.838118:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     84430ms [log] 
     84430ms [log] [0510/191811.838225:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
     84430ms [log] [0510/191811.838319:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
     84430ms [log] [0510/191811.838404:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
     84430ms [log] [0510/191811.838498:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
     84430ms [log] [0510/191811.838589:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
     84430ms [log] [0510/191811.838680:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
     84430ms [log] 
     84431ms [log] [0510/191811.838775:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
     84431ms [log] [0510/191811.838851:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
     84431ms [log] 
     84431ms [log] [0510/191811.838933:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
     84431ms [log] [0510/191811.839045:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
     84431ms [log] 
     84431ms [log] [0510/191811.839155:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
     84431ms [log] 
     84431ms [log] [0510/191811.839251:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
     84431ms [log] 
     84431ms [log] [0510/191811.839416:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
     84431ms [log] 
     84431ms [log] [0510/191811.839654:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
     84431ms [log] 
     84432ms [log] [0510/191811.839767:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
     84432ms [log] 
     84432ms [log] [0510/191811.839970:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
     84432ms [log] 
     84432ms [log] [0510/191811.840255:INFO:peer_connection_factory.cc(342)] Using default network controller factory
     84432ms [log] 
     84432ms [log] [0510/191811.840394:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
     84432ms [log] 
     84432ms [log] [0510/191811.840472:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     84432ms [log] 
     84432ms [log] [0510/191811.840550:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     84432ms [log] 
     84432ms [log] [0510/191811.840670:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
     84432ms [log] 
     84432ms [log] [0510/191811.840766:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
     84432ms [log] 
     84432ms [log] [0510/191811.840835:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
     84432ms [log] 
     84433ms [log] [0510/191811.841028:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
     84433ms [log] 
     84433ms [log] [0510/191811.841468:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
     84433ms [log] 
     84433ms [log] [0510/191811.841559:INFO:openssl_key_pair.cc(40)] Making key pair
     84433ms [log] 
     84433ms [log] [0510/191811.841795:INFO:openssl_key_pair.cc(93)] Returning key pair
     84433ms [log] 
     84434ms [log] [0510/191811.841876:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
     84434ms [log] 
     84434ms [log] [0510/191811.842132:INFO:boringssl_certificate.cc(245)] Returning certificate
     84434ms [log] 
     84434ms [log] [0510/191811.842199:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
     84434ms [log] 
     84435ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     84436ms [log] webrtc connect
     84436ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/ee6b0df3-f90e-489e-b279-14a2e014f0e5","state":"connecting"}]
     84437ms [log] [0510/191811.844687:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     84437ms [log] [0510/191811.844872:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     84437ms [log] 
     84437ms [log] [0510/191811.845328:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
     84437ms [log] 
     84468ms [log] [0510/191811.840685:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
     84468ms [log] 
     84551ms [log] [0510/191811.959279:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     84551ms [log] 
     84552ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     84552ms [log] [0510/191811.959808:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
     84552ms [log] [0510/191811.959899:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
     84552ms [log] [0510/191811.959966:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
     84552ms [log] 
     84552ms [log] [0510/191811.960025:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
     84552ms [log] [0510/191811.960182:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
     84552ms [log] 
     84552ms [log] [0510/191811.960237:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
     84552ms [log] [0510/191811.960285:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
     84552ms [log] 
     84552ms [log] [0510/191811.960351:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
     84552ms [log] [0510/191811.960410:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     84552ms [log] [0510/191811.960457:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0xb0000349d00
     84552ms [log] 
     84552ms [log] [0510/191811.960574:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=15UG, renomination disabled
     84552ms [log] 
     84552ms [log] [0510/191811.960648:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     84552ms [log] [0510/191811.960673:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
     84552ms [log] 
     84552ms [log] [0510/191811.960776:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
     84552ms [log] 
     84553ms [log] [0510/191811.960863:INFO:sdp_offer_answer.cc(2680)] Session: 8072531070138133434 Old state: stable New state: have-remote-offer
     84553ms [log] [0510/191811.960931:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
     84553ms [log] 
     84554ms [log] WebRTCPeerConnection.matchMediaChannels called
     84554ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     84554ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     84555ms [log] [0510/191811.962571:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     84555ms [log] [0510/191811.962841:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     84555ms [log] [0510/191811.962897:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0xb0000349d00
     84555ms [log] [0510/191811.962957:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: 9IhS pwd: otvsBr9UtODx7YMh3xu2m0Go on transport 0
     84555ms [log] 
     84555ms [log] [0510/191811.963021:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
     84555ms [log] [0510/191811.963089:INFO:sdp_offer_answer.cc(2680)] Session: 8072531070138133434 Old state: have-remote-offer New state: stable
     84555ms [log] 
     84555ms [log] [0510/191811.963231:INFO:p2p_transport_channel.cc(1263)] Asynchronously resolving ICE candidate hostname 981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local
     84555ms [log] 
     84555ms [log] [0510/191811.963497:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
     84555ms [log] 
     84555ms [log] [0510/191811.963607:VERBOSE1:mdns_client_impl.cc(162)] Sockets ready:1
     84555ms [log] [0510/191811.963624:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
     84555ms [log] 
     84555ms [log] [0510/191811.963706:INFO:basic_port_allocator.cc(989)] Network manager has started
     84555ms [log] 
     84556ms [log] [0510/191811.963807:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
     84556ms [log] 
     84556ms [log] [0510/191811.964135:INFO:p2p_transport_channel.cc(1370)] Resolved ICE candidate hostname 981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local to 172.17.0.x
     84556ms [log] 
     84556ms [log] [0510/191811.964212:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:37921
     84556ms [log] [0510/191811.964221:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     84556ms [log] 
     84556ms [log] [0510/191811.964317:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
     84556ms [log] [0510/191811.964378:VERBOSE1:socket_udp.cc(187)] Local address: [::]:40911
     84556ms [log] 
     84556ms [log] [0510/191811.964419:INFO:port.cc(184)] Port[3259e00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
     84556ms [log] [0510/191811.964543:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     84556ms [log] [0510/191811.964606:INFO:basic_port_allocator.cc(1034)] Port[3259e00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
     84556ms [log] 
     84556ms [log] [0510/191811.964683:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
     84556ms [log] [0510/191811.964748:INFO:port.cc(184)] Port[3259900::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
     84556ms [log] 
     84557ms [log] [0510/191811.964804:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     84557ms [log] [0510/191811.964868:INFO:basic_port_allocator.cc(1034)] Port[3259900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
     84557ms [log] 
     84557ms [log] [0510/191811.965253:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     84557ms [log] 
     84557ms [log] [0510/191811.965250:INFO:basic_port_allocator.cc(1051)] Port[3259e00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:1271990791:1:udp:2113937151:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921:local::0:9IhS:otvsBr9UtODx7YMh3xu2m0Go:0:999:0]
     84557ms [log] [0510/191811.965348:INFO:basic_port_allocator.cc(1084)] Port[3259e00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
     84557ms [log] 
     84557ms [log] [0510/191811.965476:INFO:connection.cc(243)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]: Connection created
     84557ms [log] 
     84557ms [log] [0510/191811.965572:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
     84557ms [log] [0510/191811.965666:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641883490, ms since last received data=641883490, rtt=6000, pings_since_last_response=
     84557ms [log] [0510/191811.965726:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     84557ms [log] 
     84558ms [log] [0510/191811.965793:VERBOSE1:basic_ice_controller.cc(545)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]
     84558ms [log] 
     84558ms [log] [0510/191811.965890:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
     84558ms [log] [0510/191811.965965:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     84558ms [log] 
     84558ms [log] [0510/191811.966035:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     84558ms [log] [0510/191811.966143:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
     84558ms [log] [0510/191811.966140:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
     84558ms [log] 
     84558ms [log] [0510/191811.966286:INFO:basic_port_allocator.cc(1195)] Port[3259e00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
     84558ms [log] 
     84558ms [log] [0510/191811.966394:INFO:basic_port_allocator.cc(1051)] Port[3259900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:4036620678:1:udp:2113929727:36a0d8dc-1ba5-4f55-90ae-bf41e488e459.local:40911:local::0:9IhS:otvsBr9UtODx7YMh3xu2m0Go:0:999:0]
     84558ms [log] [0510/191811.966471:INFO:basic_port_allocator.cc(1084)] Port[3259900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
     84558ms [log] 
     84558ms [log] [0510/191811.966553:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641883491, ms since last received data=641883491, rtt=6000, pings_since_last_response=
     84558ms [log] [0510/191811.966614:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     84558ms [log] [0510/191811.966688:VERBOSE1:basic_ice_controller.cc(545)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]
     84558ms [log] 
     84559ms [log] [0510/191811.966768:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
     84559ms [log] [0510/191811.966854:INFO:basic_port_allocator.cc(1195)] Port[3259900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
     84559ms [log] 
     84559ms [log] [0510/191811.966939:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641883491, ms since last received data=641883491, rtt=6000, pings_since_last_response=
     84559ms [log] 
     84559ms [log] [0510/191811.967060:VERBOSE1:connection.cc(951)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]: Sending STUN ping, id=7a4b676f3649495353696455, nomination=0
     84559ms [log] [0510/191811.967171:INFO:connection.cc(1431)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--W|-|0|0|9079290933572287998|-]: Sent STUN BINDING request, id=7a4b676f3649495353696455, use_candidate=0, nomination=0
     84559ms [log] 
     84560ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     84562ms [log] WebRTCPeerConnection.modifySDP called {
     84562ms [log]   sdpString: 'v=0\r\n' +
     84562ms [log]     'o=- 8072531070138133434 2 IN IP4 127.0.0.1\r\n' +
     84562ms [log]     's…:0\r\n' +
     84562ms [log]     'a=sctp-port:5000\r\n' +
     84562ms [log]     'a=max-message-size:262144\r\n'
     84562ms [log] }
     84562ms [log] [0510/191811.968583:INFO:connection.cc(1343)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--I|-|0|0|9079290933572287998|-]: Received STUN BINDING response, id=7a4b676f3649495353696455, code=0, rtt=2, pings_since_last_response=7a4b676f3649495353696455 
     84562ms [log] [0510/191811.968686:VERBOSE1:connection.cc(331)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|C--I|-|0|0|9079290933572287998|-]: set_receiving to 1
     84562ms [log] [0510/191811.968791:VERBOSE1:connection.cc(305)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWI|-|0|0|9079290933572287998|-]: set_write_state from: 2 to 0
     84562ms [log] [0510/191811.968873:VERBOSE1:connection.cc(342)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|-|0|0|9079290933572287998|-]: set_state
     84562ms [log] [0510/191811.969011:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|-|0|0|9079290933572287998|2]: UpdateState(), ms since last received response=0, ms since last received data=641883493, rtt=100, pings_since_last_response=
     84562ms [log] [0510/191811.969100:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     84562ms [log] [0510/191811.969189:VERBOSE1:basic_ice_controller.cc(545)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|-|0|0|9079290933572287998|2]
     84562ms [log] [0510/191811.969292:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
     84562ms [log] [0510/191811.969381:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|S|0|0|9079290933572287998|2]
     84562ms [log] 
     84562ms [log] [0510/191811.969532:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
     84562ms [log] [0510/191811.969614:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
     84562ms [log] 
     84562ms [log] [0510/191811.969689:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 2
     84562ms [log] 
     84562ms [log] [0510/191811.969993:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
     84562ms [log] 
     84562ms [log] [0510/191811.970101:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
     84562ms [log] 
     84562ms [log] [0510/191811.970181:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
     84562ms [log] [0510/191811.970256:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
     84562ms [log] 
     84562ms [log] [0510/191811.970330:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     84562ms [log] 
     84562ms [log] [0510/191811.970440:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
     84562ms [log] 
     84563ms [log] [0510/191811.970546:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
     84563ms [log] 
     84563ms [log] [0510/191811.970617:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
     84563ms [log] 
     84566ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
     84567ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
     84568ms [log] WebRTCPeerConnection.modifySDP returns {
     84568ms [log]   sdpString: 'v=0\r\n' +
     84568ms [log]     'o=- 8072531070138133434 2 IN IP4 127.0.0.1\r\n' +
     84568ms [log]     's…le\r\n' +
     84568ms [log]     'a=sctp-port:5000\r\n' +
     84568ms [log]     'a=max-message-size:262144\r\n'
     84568ms [log] }
     84568ms [log] sending: { signalingType: 'answer', content: 'Object' }
     84569ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     84608ms [log] [0510/191812.016434:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     84608ms [log] 
     84609ms [log] [0510/191812.017039:INFO:connection.cc(486)] STUN code error - Different passwords, old = otvsBr9UtODx7YMh3xu2m0Go, new 2TFKeMjPVi9xMLCkhvYJXLtG
     84609ms [log] 
     84609ms [log] [0510/191812.017146:VERBOSE1:connection.cc(499)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|S|0|0|9079290933572287998|2]: Received STUN BINDING request, id=37322f79426c507079513753
     84609ms [log] 
     84609ms [log] [0510/191812.017316:VERBOSE1:connection.cc(734)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|S|0|0|9079290933572287998|2]: Sent STUN BINDING response, to=981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240, id=37322f79426c507079513753
     84609ms [log] 
     84613ms [log] [0510/191812.020934:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
     84613ms [log] 
     84613ms [log] [0510/191812.021069:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
     84613ms [log] 
     84613ms [log] [0510/191812.021290:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
     84613ms [log] [0510/191812.021361:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
     84613ms [log] 
     84613ms [log] [0510/191812.021512:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
     84613ms [log] 
     84613ms [log] [0510/191812.021582:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
     84613ms [log] 
     84613ms [log] [0510/191812.021662:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
     84613ms [log] 
     84614ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     84614ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/ee6b0df3-f90e-489e-b279-14a2e014f0e5","state":"connected"}]
     84616ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     84616ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     84617ms [log] [0510/191812.025002:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
     84617ms [log] 
     84617ms [log] [0510/191812.025247:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84617ms [log] O 10:18:03.550 0000 13 88 13 88 00 00 00 00 45 ea db a0 01 00 00 1e 8b eb 01 1d 00 50 00 00 ff ff ff ff 8f 08 c9 94 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     84617ms [log] 
     84617ms [log] [0510/191812.025409:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84617ms [log] I 10:18:03.550 0000 13 88 13 88 00 00 00 00 78 d0 62 c7 01 00 00 1e c9 ce 05 5e 00 50 00 00 ff ff ff ff f1 61 bc 8e c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     84617ms [log] 
     84617ms [log] [0510/191812.025597:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84617ms [log] O 10:18:03.550 0000 13 88 13 88 c9 ce 05 5e 43 92 60 42 02 00 00 46 8b eb 01 1d 00 50 00 00 ff ff ff ff 8f 08 c9 94 00 07 00 28 64 63 53 43 54 50 30 30 c9 ce 05 5e f1 61 bc 8e 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     84617ms [log] 
     84617ms [log] [0510/191812.025734:VERBOSE1:connection.cc(861)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|S|1|0|9079290933572287998|2]: UpdateState(), ms since last received response=57, ms since last received data=0, rtt=100, pings_since_last_response=
     84617ms [log] 
     84618ms [log] [0510/191812.025811:VERBOSE1:connection.cc(951)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|S|1|0|9079290933572287998|2]: Sending STUN ping, id=544a32507a75725241654d35, nomination=0
     84618ms [log] 
     84618ms [log] [0510/191812.025902:VERBOSE1:connection.cc(1431)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|S|1|0|9079290933572287998|2]: Sent STUN BINDING request, id=544a32507a75725241654d35, use_candidate=0, nomination=0
     84618ms [log] 
     84618ms [log] [0510/191812.026064:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84618ms [log] I 10:18:03.551 0000 13 88 13 88 8b eb 01 1d f2 ba cb 88 02 00 00 46 c9 ce 05 5e 00 50 00 00 ff ff ff ff f1 61 bc 8e 00 07 00 28 64 63 53 43 54 50 30 30 8b eb 01 1d 8f 08 c9 94 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     84618ms [log] 
     84618ms [log] [0510/191812.026122:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84618ms [log] 
     84618ms [log] [0510/191812.026209:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84618ms [log] O 10:18:03.551 0000 13 88 13 88 c9 ce 05 5e ba a1 58 3f 0a 00 00 28 64 63 53 43 54 50 30 30 8b eb 01 1d 8f 08 c9 94 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
     84618ms [log] 
     84618ms [log] [0510/191812.026322:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84618ms [log] I 10:18:03.551 0000 13 88 13 88 8b eb 01 1d 9d 50 25 08 0a 00 00 28 64 63 53 43 54 50 30 30 c9 ce 05 5e f1 61 bc 8e 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
     84618ms [log] [0510/191812.026400:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84618ms [log] 
     84618ms [log] [0510/191812.026474:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84618ms [log] O 10:18:03.551 0000 13 88 13 88 c9 ce 05 5e 06 89 0e a9 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
     84618ms [log] 
     84619ms [log] [0510/191812.026528:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84619ms [log] 
     84619ms [log] [0510/191812.026641:VERBOSE1:connection.cc(1343)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWI|S|1|0|9079290933572287998|2]: Received STUN BINDING response, id=544a32507a75725241654d35, code=0, rtt=1, pings_since_last_response=544a32507a75725241654d35 
     84619ms [log] 
     84619ms [log] [0510/191812.026709:VERBOSE1:connection.cc(342)] Conn[3ab400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:bggexP94:1:0:local:udp:8a1abc71-8867-46c6-b9cf-173d8ed66c42.local:37921->FVZUN1We:1:2113937151:local:udp:981d2717-fbb1-45ef-9aa9-47c7e8cb8589.local:34240|CRWS|S|1|0|9079290933572287998|2]: set_state
     84619ms [log] 
     84619ms [log] [0510/191812.026821:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84619ms [log] I 10:18:03.552 0000 13 88 13 88 8b eb 01 1d fc be 05 3e 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
     84619ms [log] 
     84619ms [log] [0510/191812.027261:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84619ms [log] I 10:18:03.552 0000 13 88 13 88 8b eb 01 1d ed 02 88 30 00 03 00 71 f1 61 bc 8e 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
     84619ms [log] 
     84619ms [log] [0510/191812.027368:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84619ms [log] O 10:18:03.552 0000 13 88 13 88 c9 ce 05 5e fa ed 70 92 03 00 00 10 f1 61 bc 8e 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     84619ms [log] 
     84619ms [log] [0510/191812.027528:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
     84619ms [log] 
     84619ms [log] [0510/191812.027593:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84619ms [log] 
     84620ms [log] [0510/191812.027719:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84620ms [log] O 10:18:03.553 0000 13 88 13 88 c9 ce 05 5e c5 95 70 e3 00 03 00 11 8f 08 c9 94 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
     84620ms [log] [0510/191812.027784:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84620ms [log] 
     84620ms [log] [0510/191812.027844:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
     84620ms [log] 
     84620ms [log] [0510/191812.028128:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84620ms [log] I 10:18:03.553 0000 13 88 13 88 8b eb 01 1d b5 c8 c9 0d 03 00 00 10 8f 08 c9 94 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     84620ms [log] 
     84620ms [log] [0510/191812.028255:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84620ms [log] 
     84620ms [log] {
     84620ms [log]   isTrusted: 'true',
     84620ms [log]   channel: 'RTCDataChannel',
     84620ms [log]   type: 'datachannel',
     84620ms [log]   target: 'RTCPeerConnection',
     84620ms [log]   currentTarget: 'RTCPeerConnection'
     84620ms [log] }
     84620ms [log] [0510/191812.028768:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
     84620ms [log] 
     84620ms [log] [0510/191812.028822:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84620ms [log] 
     84621ms [log] [0510/191812.028926:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84621ms [log] O 10:18:03.554 0000 13 88 13 88 c9 ce 05 5e 60 e1 2f 34 00 03 00 4f 8f 08 c9 95 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     84621ms [log] 
     84621ms [log] [0510/191812.028991:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84621ms [log] 
     84621ms [log] [0510/191812.029084:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
     84621ms [log] 
     84621ms [log] [0510/191812.029144:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84621ms [log] 
     84621ms [log] [0510/191812.029254:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84621ms [log] O 10:18:03.554 0000 13 88 13 88 c9 ce 05 5e df 67 49 d4 00 03 00 4f 8f 08 c9 96 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     84621ms [log] 
     84621ms [log] [0510/191812.029328:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84621ms [log] 
     84621ms [log] [0510/191812.029437:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@4
     84621ms [log] [0510/191812.029507:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84621ms [log] 
     84621ms [log] [0510/191812.029653:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84621ms [log] O 10:18:03.554 0000 13 88 13 88 c9 ce 05 5e a6 86 a3 0e 00 03 00 4f 8f 08 c9 97 00 01 00 03 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     84621ms [log] 
     84622ms [log] [0510/191812.029712:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84622ms [log] 
     84622ms [log] [0510/191812.029800:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84622ms [log] I 10:18:03.555 0000 13 88 13 88 8b eb 01 1d d4 12 58 e0 03 00 00 10 8f 08 c9 96 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     84622ms [log] 
     84622ms [log] [0510/191812.029872:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84622ms [log] [0510/191812.029961:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@5
     84622ms [log] 
     84622ms [log] [0510/191812.030020:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84622ms [log] 
     84622ms [log] [0510/191812.030149:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84622ms [log] O 10:18:03.555 0000 13 88 13 88 c9 ce 05 5e c8 20 06 28 00 03 00 4f 8f 08 c9 98 00 01 00 04 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     84622ms [log] 
     84622ms [log] [0510/191812.030217:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84622ms [log] 
     84622ms [log] [0510/191812.030539:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     84622ms [log] I 10:18:03.555 0000 13 88 13 88 8b eb 01 1d 11 f8 75 6b 03 00 00 10 8f 08 c9 98 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     84622ms [log] 
     84623ms [log] [0510/191812.030589:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     84623ms [log] 
     84623ms [log] [closed]
================== js Client to python Client GPIO tests: should transmit initial gpio value
     84843ms [log] starting device
     84984ms [log] [0510/191812.390606:INFO:cpu_info.cc(53)] Available number of cores: 8
     84984ms [log] [0510/191812.390606:INFO:cpu_info.cc(53)] Available number of cores: 8
     84984ms [log] 
     85001ms [log] [0510/191812.408790:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     85001ms [log] [0510/191812.408789:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     85001ms [log] 
     85009ms [log] [0510/191812.417402:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     85009ms [log] 
     85010ms [log] [0510/191812.417491:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     85010ms [log] 
     85010ms [log] [0510/191812.418657:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
     85010ms [log] 
     85011ms [log] [0510/191812.418769:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x3eb8003596c0])
     85011ms [log] [0510/191812.418849:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
     85011ms [log] [0510/191812.418872:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x3eb8003596c0]))
     85011ms [log] [0510/191812.419023:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
     85011ms [log] 
     85047ms [log] DevTools listening on ws://127.0.0.1:14383/devtools/browser/1e722278-b630-4fc5-ae9e-7e5db3600ef6
     85047ms [log] 
     85047ms [log] Chromium is ready
     85048ms [log] [0510/191812.455468:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
     85048ms [log] [0510/191812.455492:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
     85048ms [log] [0510/191812.455508:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
     85048ms [log] [0510/191812.455737:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
     85048ms [log] [0510/191812.455895:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     85048ms [log] 
     85053ms [log] [0510/191812.461021:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
     85053ms [log] 
     85062ms [log] [0510/191812.469819:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     85062ms [log] 
     85065ms [log] [0510/191812.472768:VERBOSE3:compositor.cc(684)] After updating layers:
     85065ms [log] property trees:
     85065ms [log] {
     85065ms [log]    "clip_tree": {
     85065ms [log]       "nodes": [ {
     85065ms [log]          "clip": [ 0, 0, 0, 0 ],
     85065ms [log]          "id": 0,
     85065ms [log]          "parent_id": -1,
     85065ms [log]          "pixel_moving_filter_id": -1,
     85065ms [log]          "transform_id": -1
     85065ms [log]       }, {
     85065ms [log]          "clip": [ 0, 0, 800, 600 ],
     85065ms [log]          "id": 1,
     85065ms [log]          "parent_id": 0,
     85065ms [log]          "pixel_moving_filter_id": -1,
     85065ms [log]          "transform_id": 0
     85065ms [log]       }, {
     85065ms [log]          "clip": [ 0, 0, 800, 600 ],
     85065ms [log]          "id": 2,
     85065ms [log]          "parent_id": 1,
     85065ms [log]          "pixel_moving_filter_id": -1,
     85065ms [log]          "transform_id": 1
     85065ms [log]       } ]
     85065ms [log]    },
     85065ms [log]    "effect_tree": {
     85065ms [log]       "nodes": [ {
     85065ms [log]          "affected_by_backdrop_filter": false,
     85065ms [log]          "backdrop_filter_quality": 1,
     85065ms [log]          "backdrop_mask_element_id": 0,
     85065ms [log]          "blend_mode": "SrcOver",
     85065ms [log]          "cache_render_surface": false,
     85065ms [log]          "clip_id": 0,
     85065ms [log]          "closest_ancestor_being_captured_id": -1,
     85065ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85065ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85065ms [log]          "double_sided": true,
     85065ms [log]          "effect_changed": false,
     85065ms [log]          "has_copy_request": false,
     85065ms [log]          "has_masking_child": false,
     85065ms [log]          "has_potential_backdrop_filter_animation": false,
     85065ms [log]          "has_potential_filter_animation": false,
     85065ms [log]          "has_potential_opacity_animation": false,
     85065ms [log]          "hidden_by_backface_visibility": false,
     85065ms [log]          "id": 0,
     85065ms [log]          "is_drawn": true,
     85065ms [log]          "node_or_ancestor_has_filters": false,
     85065ms [log]          "only_draws_visible_content": true,
     85065ms [log]          "opacity": 1,
     85065ms [log]          "parent_id": -1,
     85065ms [log]          "render_surface_reason": "none",
     85065ms [log]          "stable_id": 0,
     85065ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85065ms [log]          "subtree_has_copy_request": false,
     85065ms [log]          "subtree_hidden": false,
     85065ms [log]          "subtree_size": "0x0",
     85065ms [log]          "target_id": 1,
     85065ms [log]          "transform_id": 0,
     85065ms [log]          "trilinear_filtering": false
     85065ms [log]       }, {
     85065ms [log]          "affected_by_backdrop_filter": false,
     85065ms [log]          "backdrop_filter_quality": 1,
     85065ms [log]          "backdrop_mask_element_id": 0,
     85065ms [log]          "blend_mode": "SrcOver",
     85065ms [log]          "cache_render_surface": false,
     85065ms [log]          "clip_id": 1,
     85065ms [log]          "closest_ancestor_being_captured_id": -1,
     85065ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85065ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85065ms [log]          "double_sided": true,
     85065ms [log]          "effect_changed": false,
     85065ms [log]          "has_copy_request": false,
     85065ms [log]          "has_masking_child": false,
     85065ms [log]          "has_potential_backdrop_filter_animation": false,
     85065ms [log]          "has_potential_filter_animation": false,
     85065ms [log]          "has_potential_opacity_animation": false,
     85065ms [log]          "hidden_by_backface_visibility": false,
     85065ms [log]          "id": 1,
     85065ms [log]          "is_drawn": true,
     85065ms [log]          "node_or_ancestor_has_filters": false,
     85065ms [log]          "only_draws_visible_content": true,
     85065ms [log]          "opacity": 1,
     85065ms [log]          "parent_id": -1,
     85065ms [log]          "render_surface_reason": "root",
     85065ms [log]          "stable_id": 2,
     85065ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85065ms [log]          "subtree_has_copy_request": false,
     85065ms [log]          "subtree_hidden": false,
     85065ms [log]          "subtree_size": "0x0",
     85065ms [log]          "target_id": 1,
     85065ms [log]          "transform_id": 0,
     85065ms [log]          "trilinear_filtering": false
     85065ms [log]       }, {
     85065ms [log]          "affected_by_backdrop_filter": false,
     85065ms [log]          "backdrop_filter_quality": 1,
     85065ms [log]          "backdrop_mask_element_id": 0,
     85065ms [log]          "blend_mode": "SrcOver",
     85065ms [log]          "cache_render_surface": false,
     85065ms [log]          "clip_id": 1,
     85065ms [log]          "closest_ancestor_being_captured_id": -1,
     85065ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85065ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85065ms [log]          "double_sided": true,
     85065ms [log]          "effect_changed": true,
     85065ms [log]          "has_copy_request": false,
     85065ms [log]          "has_masking_child": false,
     85065ms [log]          "has_potential_backdrop_filter_animation": false,
     85065ms [log]          "has_potential_filter_animation": false,
     85065ms [log]          "has_potential_opacity_animation": false,
     85065ms [log]          "hidden_by_backface_visibility": false,
     85065ms [log]          "id": 2,
     85065ms [log]          "is_drawn": true,
     85065ms [log]          "node_or_ancestor_has_filters": false,
     85065ms [log]          "only_draws_visible_content": true,
     85065ms [log]          "opacity": 1,
     85065ms [log]          "parent_id": 1,
     85065ms [log]          "render_surface_reason": "none",
     85065ms [log]          "stable_id": 1,
     85065ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85065ms [log]          "subtree_has_copy_request": false,
     85065ms [log]          "subtree_hidden": false,
     85065ms [log]          "subtree_size": "0x0",
     85065ms [log]          "target_id": 1,
     85065ms [log]          "transform_id": 0,
     85065ms [log]          "trilinear_filtering": false
     85065ms [log]       } ]
     85065ms [log]    },
     85065ms [log]    "scroll_tree": {
     85065ms [log]       "nodes": [ {
     85065ms [log]          "bounds": {
     85065ms [log]             "height": 0,
     85065ms [log]             "width": 0
     85065ms [log]          },
     85065ms [log]          "container_bounds": {
     85065ms [log]             "height": 0,
     85065ms [log]             "width": 0
     85065ms [log]          },
     85065ms [log]          "element_id": {
     85065ms [log]             "id_": 0
     85065ms [log]          },
     85065ms [log]          "id": 0,
     85065ms [log]          "is_composited": false,
     85065ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85065ms [log]          "overscroll_behavior_x": 1,
     85065ms [log]          "overscroll_behavior_y": 1,
     85065ms [log]          "parent_id": -1,
     85065ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85065ms [log]          "scrollable": false,
     85065ms [log]          "scrolls_inner_viewport": false,
     85065ms [log]          "scrolls_outer_viewport": false,
     85065ms [log]          "should_flatten": false,
     85065ms [log]          "transform_id": 0,
     85065ms [log]          "user_scrollable_horizontal": false,
     85065ms [log]          "user_scrollable_vertical": false
     85065ms [log]       }, {
     85065ms [log]          "bounds": {
     85065ms [log]             "height": 600,
     85065ms [log]             "width": 800
     85065ms [log]          },
     85065ms [log]          "container_bounds": {
     85065ms [log]             "height": 0,
     85065ms [log]             "width": 0
     85065ms [log]          },
     85065ms [log]          "element_id": {
     85065ms [log]             "id_": 0
     85065ms [log]          },
     85065ms [log]          "id": 1,
     85065ms [log]          "is_composited": true,
     85065ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85065ms [log]          "overscroll_behavior_x": 1,
     85065ms [log]          "overscroll_behavior_y": 1,
     85065ms [log]          "parent_id": 0,
     85065ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85065ms [log]          "scrollable": false,
     85065ms [log]          "scrolls_inner_viewport": false,
     85065ms [log]          "scrolls_outer_viewport": false,
     85065ms [log]          "should_flatten": false,
     85065ms [log]          "transform_id": 1,
     85065ms [log]          "user_scrollable_horizontal": true,
     85065ms [log]          "user_scrollable_vertical": true
     85065ms [log]       } ]
     85065ms [log]    },
     85065ms [log]    "sequence_number": 1,
     85065ms [log]    "transform_tree": {
     85065ms [log]       "nodes": [ {
     85065ms [log]          "element_id": {
     85065ms [log]             "id_": 0
     85065ms [log]          },
     85065ms [log]          "flattens_inherited_transform": true,
     85065ms [log]          "id": 0,
     85065ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85065ms [log]          "origin": [ 0, 0, 0 ],
     85065ms [log]          "parent_id": -1,
     85065ms [log]          "post_translation": [ 0, 0 ],
     85065ms [log]          "scroll_offset": [ 0, 0 ],
     85065ms [log]          "snap_amount": [ 0, 0 ],
     85065ms [log]          "sorting_context_id": 0,
     85065ms [log]          "will_change_transform": false
     85065ms [log]       }, {
     85065ms [log]          "element_id": {
     85065ms [log]             "id_": 0
     85065ms [log]          },
     85065ms [log]          "flattens_inherited_transform": true,
     85065ms [log]          "id": 1,
     85065ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85065ms [log]          "origin": [ 0, 0, 0 ],
     85065ms [log]          "parent_id": 0,
     85065ms [log]          "post_translation": [ 0, 0 ],
     85065ms [log]          "scroll_offset": [ 0, 0 ],
     85065ms [log]          "snap_amount": [ 0, 0 ],
     85065ms [log]          "sorting_context_id": 0,
     85065ms [log]          "will_change_transform": false
     85065ms [log]       } ]
     85065ms [log]    }
     85065ms [log] }
     85065ms [log] 
     85065ms [log] cc::Layers:
     85065ms [log] layer_id: 2
     85065ms [log]   name: 
     85065ms [log]   Bounds: 800x600
     85065ms [log]   ElementId: (0)
     85065ms [log]   HitTestable: 0
     85065ms [log]   OffsetToTransformParent: [0 0]
     85065ms [log]   clip_tree_index: 1
     85065ms [log]   effect_tree_index: 1
     85065ms [log]   scroll_tree_index: 1
     85065ms [log]   transform_tree_index: 1
     85065ms [log] 
     85065ms [log] layer_id: 3
     85065ms [log]   name: RootWindow
     85065ms [log]   Bounds: 800x600
     85065ms [log]   ElementId: (3)
     85065ms [log]   HitTestable: 1
     85065ms [log]   OffsetToTransformParent: [0 0]
     85065ms [log]   clip_tree_index: 1
     85065ms [log]   effect_tree_index: 1
     85065ms [log]   scroll_tree_index: 1
     85065ms [log]   transform_tree_index: 1
     85065ms [log] 
     85065ms [log] layer_id: 1
     85065ms [log]   name: WebContentsViewAura
     85065ms [log]   Bounds: 800x600
     85065ms [log]   ElementId: (1)
     85065ms [log]   HitTestable: 1
     85065ms [log]   OffsetToTransformParent: [0 0]
     85065ms [log]   clip_tree_index: 2
     85065ms [log]   effect_tree_index: 2
     85065ms [log]   scroll_tree_index: 1
     85065ms [log]   transform_tree_index: 1
     85065ms [log] 
     85065ms [log] layer_id: 6
     85065ms [log]   name: RenderWidgetHostViewAura
     85065ms [log]   Bounds: 800x600
     85065ms [log]   ElementId: (6)
     85065ms [log]   HitTestable: 1
     85065ms [log]   OffsetToTransformParent: [0 0]
     85065ms [log]   clip_tree_index: 2
     85065ms [log]   effect_tree_index: 2
     85065ms [log]   scroll_tree_index: 1
     85065ms [log]   transform_tree_index: 1
     85065ms [log] 
     85065ms [log] 
     85065ms [log] 
     85066ms [log] [0510/191812.473237:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     85066ms [log] property_trees:
     85066ms [log] {
     85066ms [log]    "clip_tree": {
     85066ms [log]       "nodes": [ {
     85066ms [log]          "clip": [ 0, 0, 0, 0 ],
     85066ms [log]          "id": 0,
     85066ms [log]          "parent_id": -1,
     85066ms [log]          "pixel_moving_filter_id": -1,
     85066ms [log]          "transform_id": -1
     85066ms [log]       }, {
     85066ms [log]          "clip": [ 0, 0, 800, 600 ],
     85066ms [log]          "id": 1,
     85066ms [log]          "parent_id": 0,
     85066ms [log]          "pixel_moving_filter_id": -1,
     85066ms [log]          "transform_id": 0
     85066ms [log]       }, {
     85066ms [log]          "clip": [ 0, 0, 800, 600 ],
     85066ms [log]          "id": 2,
     85066ms [log]          "parent_id": 1,
     85066ms [log]          "pixel_moving_filter_id": -1,
     85066ms [log]          "transform_id": 1
     85066ms [log]       } ]
     85066ms [log]    },
     85066ms [log]    "effect_tree": {
     85066ms [log]       "nodes": [ {
     85066ms [log]          "affected_by_backdrop_filter": false,
     85066ms [log]          "backdrop_filter_quality": 1,
     85066ms [log]          "backdrop_mask_element_id": 0,
     85066ms [log]          "blend_mode": "SrcOver",
     85066ms [log]          "cache_render_surface": false,
     85066ms [log]          "clip_id": 0,
     85066ms [log]          "closest_ancestor_being_captured_id": -1,
     85066ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85066ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85066ms [log]          "double_sided": true,
     85066ms [log]          "effect_changed": false,
     85066ms [log]          "has_copy_request": false,
     85066ms [log]          "has_masking_child": false,
     85066ms [log]          "has_potential_backdrop_filter_animation": false,
     85066ms [log]          "has_potential_filter_animation": false,
     85066ms [log]          "has_potential_opacity_animation": false,
     85066ms [log]          "hidden_by_backface_visibility": false,
     85066ms [log]          "id": 0,
     85066ms [log]          "is_drawn": true,
     85066ms [log]          "node_or_ancestor_has_filters": false,
     85066ms [log]          "only_draws_visible_content": true,
     85066ms [log]          "opacity": 1,
     85066ms [log]          "parent_id": -1,
     85066ms [log]          "render_surface_reason": "none",
     85066ms [log]          "stable_id": 0,
     85066ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85066ms [log]          "subtree_has_copy_request": false,
     85066ms [log]          "subtree_hidden": false,
     85066ms [log]          "subtree_size": "0x0",
     85066ms [log]          "target_id": 1,
     85066ms [log]          "transform_id": 0,
     85066ms [log]          "trilinear_filtering": false
     85066ms [log]       }, {
     85066ms [log]          "affected_by_backdrop_filter": false,
     85066ms [log]          "backdrop_filter_quality": 1,
     85066ms [log]          "backdrop_mask_element_id": 0,
     85066ms [log]          "blend_mode": "SrcOver",
     85066ms [log]          "cache_render_surface": false,
     85066ms [log]          "clip_id": 1,
     85066ms [log]          "closest_ancestor_being_captured_id": -1,
     85066ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85066ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85066ms [log]          "double_sided": true,
     85066ms [log]          "effect_changed": false,
     85066ms [log]          "has_copy_request": false,
     85066ms [log]          "has_masking_child": false,
     85066ms [log]          "has_potential_backdrop_filter_animation": false,
     85066ms [log]          "has_potential_filter_animation": false,
     85066ms [log]          "has_potential_opacity_animation": false,
     85066ms [log]          "hidden_by_backface_visibility": false,
     85066ms [log]          "id": 1,
     85066ms [log]          "is_drawn": true,
     85066ms [log]          "node_or_ancestor_has_filters": false,
     85066ms [log]          "only_draws_visible_content": true,
     85066ms [log]          "opacity": 1,
     85066ms [log]          "parent_id": -1,
     85066ms [log]          "render_surface_reason": "root",
     85066ms [log]          "stable_id": 2,
     85066ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85066ms [log]          "subtree_has_copy_request": false,
     85066ms [log]          "subtree_hidden": false,
     85066ms [log]          "subtree_size": "0x0",
     85066ms [log]          "target_id": 1,
     85066ms [log]          "transform_id": 0,
     85066ms [log]          "trilinear_filtering": false
     85066ms [log]       }, {
     85066ms [log]          "affected_by_backdrop_filter": false,
     85066ms [log]          "backdrop_filter_quality": 1,
     85066ms [log]          "backdrop_mask_element_id": 0,
     85066ms [log]          "blend_mode": "SrcOver",
     85066ms [log]          "cache_render_surface": false,
     85066ms [log]          "clip_id": 1,
     85066ms [log]          "closest_ancestor_being_captured_id": -1,
     85066ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85066ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85066ms [log]          "double_sided": true,
     85066ms [log]          "effect_changed": true,
     85066ms [log]          "has_copy_request": false,
     85066ms [log]          "has_masking_child": false,
     85066ms [log]          "has_potential_backdrop_filter_animation": false,
     85066ms [log]          "has_potential_filter_animation": false,
     85066ms [log]          "has_potential_opacity_animation": false,
     85066ms [log]          "hidden_by_backface_visibility": false,
     85066ms [log]          "id": 2,
     85066ms [log]          "is_drawn": true,
     85066ms [log]          "node_or_ancestor_has_filters": false,
     85066ms [log]          "only_draws_visible_content": true,
     85066ms [log]          "opacity": 1,
     85066ms [log]          "parent_id": 1,
     85066ms [log]          "render_surface_reason": "none",
     85066ms [log]          "stable_id": 1,
     85066ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85066ms [log]          "subtree_has_copy_request": false,
     85066ms [log]          "subtree_hidden": false,
     85066ms [log]          "subtree_size": "0x0",
     85066ms [log]          "target_id": 1,
     85066ms [log]          "transform_id": 0,
     85066ms [log]          "trilinear_filtering": false
     85066ms [log]       } ]
     85066ms [log]    },
     85066ms [log]    "scroll_tree": {
     85066ms [log]       "nodes": [ {
     85066ms [log]          "bounds": {
     85066ms [log]             "height": 0,
     85066ms [log]             "width": 0
     85066ms [log]          },
     85066ms [log]          "container_bounds": {
     85066ms [log]             "height": 0,
     85066ms [log]             "width": 0
     85066ms [log]          },
     85066ms [log]          "element_id": {
     85066ms [log]             "id_": 0
     85066ms [log]          },
     85066ms [log]          "id": 0,
     85066ms [log]          "is_composited": false,
     85066ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85066ms [log]          "overscroll_behavior_x": 1,
     85066ms [log]          "overscroll_behavior_y": 1,
     85066ms [log]          "parent_id": -1,
     85066ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85066ms [log]          "scrollable": false,
     85066ms [log]          "scrolls_inner_viewport": false,
     85066ms [log]          "scrolls_outer_viewport": false,
     85066ms [log]          "should_flatten": false,
     85066ms [log]          "transform_id": 0,
     85066ms [log]          "user_scrollable_horizontal": false,
     85066ms [log]          "user_scrollable_vertical": false
     85066ms [log]       }, {
     85066ms [log]          "bounds": {
     85066ms [log]             "height": 600,
     85066ms [log]             "width": 800
     85066ms [log]          },
     85066ms [log]          "container_bounds": {
     85066ms [log]             "height": 0,
     85066ms [log]             "width": 0
     85066ms [log]          },
     85066ms [log]          "element_id": {
     85066ms [log]             "id_": 0
     85066ms [log]          },
     85066ms [log]          "id": 1,
     85066ms [log]          "is_composited": true,
     85066ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85066ms [log]          "overscroll_behavior_x": 1,
     85066ms [log]          "overscroll_behavior_y": 1,
     85066ms [log]          "parent_id": 0,
     85066ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85066ms [log]          "scrollable": false,
     85066ms [log]          "scrolls_inner_viewport": false,
     85066ms [log]          "scrolls_outer_viewport": false,
     85066ms [log]          "should_flatten": false,
     85066ms [log]          "transform_id": 1,
     85066ms [log]          "user_scrollable_horizontal": true,
     85066ms [log]          "user_scrollable_vertical": true
     85066ms [log]       } ]
     85066ms [log]    },
     85066ms [log]    "sequence_number": 1,
     85066ms [log]    "transform_tree": {
     85066ms [log]       "nodes": [ {
     85066ms [log]          "element_id": {
     85066ms [log]             "id_": 0
     85066ms [log]          },
     85066ms [log]          "flattens_inherited_transform": true,
     85066ms [log]          "id": 0,
     85066ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85066ms [log]          "origin": [ 0, 0, 0 ],
     85066ms [log]          "parent_id": -1,
     85066ms [log]          "post_translation": [ 0, 0 ],
     85066ms [log]          "scroll_offset": [ 0, 0 ],
     85066ms [log]          "snap_amount": [ 0, 0 ],
     85066ms [log]          "sorting_context_id": 0,
     85066ms [log]          "will_change_transform": false
     85066ms [log]       }, {
     85066ms [log]          "element_id": {
     85066ms [log]             "id_": 0
     85066ms [log]          },
     85066ms [log]          "flattens_inherited_transform": true,
     85066ms [log]          "id": 1,
     85066ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85066ms [log]          "origin": [ 0, 0, 0 ],
     85066ms [log]          "parent_id": 0,
     85066ms [log]          "post_translation": [ 0, 0 ],
     85066ms [log]          "scroll_offset": [ 0, 0 ],
     85066ms [log]          "snap_amount": [ 0, 0 ],
     85066ms [log]          "sorting_context_id": 0,
     85066ms [log]          "will_change_transform": false
     85066ms [log]       } ]
     85066ms [log]    }
     85066ms [log] }
     85066ms [log] 
     85066ms [log] cc::LayerImpls:
     85066ms [log] {
     85066ms [log]    "LayerTreeImpl": [ {
     85066ms [log]       "base_type": "cc::LayerImpl",
     85066ms [log]       "bounds": {
     85066ms [log]          "height": 600,
     85066ms [log]          "width": 800
     85066ms [log]       },
     85066ms [log]       "cat": "disabled-by-default-cc.debug",
     85066ms [log]       "clip_tree_index": 1,
     85066ms [log]       "contents_opaque": false,
     85066ms [log]       "draws_content": 0,
     85066ms [log]       "effect_tree_index": 1,
     85066ms [log]       "gpu_memory_usage": 0,
     85066ms [log]       "hit_testable": false,
     85066ms [log]       "id": "cc::LayerImpl/0x3eb8006bfc00",
     85066ms [log]       "layer_id": 2,
     85066ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85066ms [log]       "non_fast_scrollable_region": [  ],
     85066ms [log]       "opacity": 1,
     85066ms [log]       "position": [ 0, 0 ],
     85066ms [log]       "scroll_tree_index": 1,
     85066ms [log]       "sorting_context_id": 0,
     85066ms [log]       "transform_tree_index": 1,
     85066ms [log]       "wheel_event_handler_region": [  ]
     85066ms [log]    }, {
     85066ms [log]       "base_type": "cc::LayerImpl",
     85066ms [log]       "bounds": {
     85066ms [log]          "height": 600,
     85066ms [log]          "width": 800
     85066ms [log]       },
     85066ms [log]       "can_have_tilings_state": {
     85066ms [log]          "can_have_tilings": false,
     85066ms [log]          "draws_content": false,
     85066ms [log]          "max_contents_scale": 1,
     85066ms [log]          "min_contents_scale": 1,
     85066ms [log]          "raster_source_has_recordings": false,
     85066ms [log]          "raster_source_solid_color": false
     85066ms [log]       },
     85066ms [log]       "cat": "disabled-by-default-cc.debug",
     85066ms [log]       "clip_tree_index": 1,
     85066ms [log]       "contents_opaque": true,
     85066ms [log]       "coverage_tiles": [  ],
     85066ms [log]       "draws_content": 0,
     85066ms [log]       "effect_tree_index": 1,
     85066ms [log]       "element_id": {
     85066ms [log]          "id_": 3
     85066ms [log]       },
     85066ms [log]       "geometry_contents_scale": 1,
     85066ms [log]       "gpu_memory_usage": 0,
     85066ms [log]       "hit_testable": true,
     85066ms [log]       "id": "cc::PictureLayerImpl/0x3eb800341e00",
     85066ms [log]       "ideal_contents_scale": 0,
     85066ms [log]       "ideal_scales": {
     85066ms [log]          "contents_scale": [ 0, 0 ],
     85066ms [log]          "device_scale": 0,
     85066ms [log]          "page_scale": 0,
     85066ms [log]          "source_scale": [ 0, 0 ]
     85066ms [log]       },
     85066ms [log]       "invalidation": [  ],
     85066ms [log]       "layer_id": 3,
     85066ms [log]       "layer_name": "RootWindow",
     85066ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85066ms [log]       "lcd_text_disallowed_reason": "none",
     85066ms [log]       "non_fast_scrollable_region": [  ],
     85066ms [log]       "opacity": 1,
     85066ms [log]       "pictures": [  ],
     85066ms [log]       "position": [ 0, 0 ],
     85066ms [log]       "raster_scales": {
     85066ms [log]          "contents_scale": [ 0, 0 ],
     85066ms [log]          "device_scale": 0,
     85066ms [log]          "low_res_contents_scale": 0,
     85066ms [log]          "page_scale": 0,
     85066ms [log]          "source_scale": [ 0, 0 ]
     85066ms [log]       },
     85066ms [log]       "scroll_tree_index": 1,
     85066ms [log]       "sorting_context_id": 0,
     85066ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85066ms [log]       "tilings": [  ],
     85066ms [log]       "transform_tree_index": 1,
     85066ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85066ms [log]       "wheel_event_handler_region": [  ]
     85066ms [log]    }, {
     85066ms [log]       "base_type": "cc::LayerImpl",
     85066ms [log]       "bounds": {
     85066ms [log]          "height": 600,
     85066ms [log]          "width": 800
     85066ms [log]       },
     85066ms [log]       "can_have_tilings_state": {
     85066ms [log]          "can_have_tilings": false,
     85066ms [log]          "draws_content": false,
     85066ms [log]          "max_contents_scale": 1,
     85066ms [log]          "min_contents_scale": 1,
     85066ms [log]          "raster_source_has_recordings": false,
     85066ms [log]          "raster_source_solid_color": false
     85066ms [log]       },
     85066ms [log]       "cat": "disabled-by-default-cc.debug",
     85066ms [log]       "clip_tree_index": 2,
     85066ms [log]       "contents_opaque": true,
     85066ms [log]       "coverage_tiles": [  ],
     85066ms [log]       "draws_content": 0,
     85066ms [log]       "effect_tree_index": 2,
     85066ms [log]       "element_id": {
     85066ms [log]          "id_": 1
     85066ms [log]       },
     85066ms [log]       "geometry_contents_scale": 1,
     85066ms [log]       "gpu_memory_usage": 0,
     85066ms [log]       "hit_testable": true,
     85066ms [log]       "id": "cc::PictureLayerImpl/0x3eb800342a00",
     85066ms [log]       "ideal_contents_scale": 0,
     85066ms [log]       "ideal_scales": {
     85066ms [log]          "contents_scale": [ 0, 0 ],
     85066ms [log]          "device_scale": 0,
     85066ms [log]          "page_scale": 0,
     85066ms [log]          "source_scale": [ 0, 0 ]
     85066ms [log]       },
     85066ms [log]       "invalidation": [  ],
     85066ms [log]       "layer_id": 1,
     85066ms [log]       "layer_name": "WebContentsViewAura",
     85066ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85066ms [log]       "lcd_text_disallowed_reason": "none",
     85066ms [log]       "non_fast_scrollable_region": [  ],
     85066ms [log]       "opacity": 1,
     85066ms [log]       "pictures": [  ],
     85066ms [log]       "position": [ 0, 0 ],
     85066ms [log]       "raster_scales": {
     85066ms [log]          "contents_scale": [ 0, 0 ],
     85066ms [log]          "device_scale": 0,
     85066ms [log]          "low_res_contents_scale": 0,
     85066ms [log]          "page_scale": 0,
     85066ms [log]          "source_scale": [ 0, 0 ]
     85066ms [log]       },
     85066ms [log]       "scroll_tree_index": 1,
     85066ms [log]       "sorting_context_id": 0,
     85066ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85066ms [log]       "tilings": [  ],
     85066ms [log]       "transform_tree_index": 1,
     85066ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85066ms [log]       "wheel_event_handler_region": [  ]
     85066ms [log]    }, {
     85066ms [log]       "base_type": "cc::LayerImpl",
     85066ms [log]       "bounds": {
     85066ms [log]          "height": 600,
     85066ms [log]          "width": 800
     85066ms [log]       },
     85066ms [log]       "cat": "disabled-by-default-cc.debug",
     85066ms [log]       "clip_tree_index": 2,
     85066ms [log]       "contents_opaque": true,
     85066ms [log]       "draws_content": 1,
     85066ms [log]       "effect_tree_index": 2,
     85066ms [log]       "element_id": {
     85066ms [log]          "id_": 6
     85066ms [log]       },
     85066ms [log]       "gpu_memory_usage": 0,
     85066ms [log]       "hit_testable": true,
     85066ms [log]       "id": "cc::SurfaceLayerImpl/0x3eb800302400",
     85066ms [log]       "layer_id": 6,
     85066ms [log]       "layer_name": "RenderWidgetHostViewAura",
     85066ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85066ms [log]       "non_fast_scrollable_region": [  ],
     85066ms [log]       "opacity": 1,
     85066ms [log]       "position": [ 0, 0 ],
     85066ms [log]       "scroll_tree_index": 1,
     85066ms [log]       "sorting_context_id": 0,
     85066ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, 548F7B4FF69EE49E4F75F62D4A96EB99)))",
     85066ms [log]       "transform_tree_index": 1,
     85066ms [log]       "wheel_event_handler_region": [  ]
     85066ms [log]    } ]
     85066ms [log] }
     85066ms [log] 
     85066ms [log] 
     85067ms [log] [0510/191812.473815:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     85067ms [log] property_trees:
     85067ms [log] {
     85067ms [log]    "clip_tree": {
     85067ms [log]       "nodes": [ {
     85067ms [log]          "clip": [ 0, 0, 0, 0 ],
     85067ms [log]          "id": 0,
     85067ms [log]          "parent_id": -1,
     85067ms [log]          "pixel_moving_filter_id": -1,
     85067ms [log]          "transform_id": -1
     85067ms [log]       }, {
     85067ms [log]          "clip": [ 0, 0, 800, 600 ],
     85067ms [log]          "id": 1,
     85067ms [log]          "parent_id": 0,
     85067ms [log]          "pixel_moving_filter_id": -1,
     85067ms [log]          "transform_id": 0
     85067ms [log]       }, {
     85067ms [log]          "clip": [ 0, 0, 800, 600 ],
     85067ms [log]          "id": 2,
     85067ms [log]          "parent_id": 1,
     85067ms [log]          "pixel_moving_filter_id": -1,
     85067ms [log]          "transform_id": 1
     85067ms [log]       } ]
     85067ms [log]    },
     85067ms [log]    "effect_tree": {
     85067ms [log]       "nodes": [ {
     85067ms [log]          "affected_by_backdrop_filter": false,
     85067ms [log]          "backdrop_filter_quality": 1,
     85067ms [log]          "backdrop_mask_element_id": 0,
     85067ms [log]          "blend_mode": "SrcOver",
     85067ms [log]          "cache_render_surface": false,
     85067ms [log]          "clip_id": 0,
     85067ms [log]          "closest_ancestor_being_captured_id": -1,
     85067ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85067ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85067ms [log]          "double_sided": true,
     85067ms [log]          "effect_changed": false,
     85067ms [log]          "has_copy_request": false,
     85067ms [log]          "has_masking_child": false,
     85067ms [log]          "has_potential_backdrop_filter_animation": false,
     85067ms [log]          "has_potential_filter_animation": false,
     85067ms [log]          "has_potential_opacity_animation": false,
     85067ms [log]          "hidden_by_backface_visibility": false,
     85067ms [log]          "id": 0,
     85067ms [log]          "is_drawn": true,
     85067ms [log]          "node_or_ancestor_has_filters": false,
     85067ms [log]          "only_draws_visible_content": true,
     85067ms [log]          "opacity": 1,
     85067ms [log]          "parent_id": -1,
     85067ms [log]          "render_surface_reason": "none",
     85067ms [log]          "stable_id": 0,
     85067ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85067ms [log]          "subtree_has_copy_request": false,
     85067ms [log]          "subtree_hidden": false,
     85067ms [log]          "subtree_size": "0x0",
     85067ms [log]          "target_id": 1,
     85067ms [log]          "transform_id": 0,
     85067ms [log]          "trilinear_filtering": false
     85067ms [log]       }, {
     85067ms [log]          "affected_by_backdrop_filter": false,
     85067ms [log]          "backdrop_filter_quality": 1,
     85067ms [log]          "backdrop_mask_element_id": 0,
     85067ms [log]          "blend_mode": "SrcOver",
     85067ms [log]          "cache_render_surface": false,
     85067ms [log]          "clip_id": 1,
     85067ms [log]          "closest_ancestor_being_captured_id": -1,
     85067ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85067ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85067ms [log]          "double_sided": true,
     85067ms [log]          "effect_changed": false,
     85067ms [log]          "has_copy_request": false,
     85067ms [log]          "has_masking_child": false,
     85067ms [log]          "has_potential_backdrop_filter_animation": false,
     85067ms [log]          "has_potential_filter_animation": false,
     85067ms [log]          "has_potential_opacity_animation": false,
     85067ms [log]          "hidden_by_backface_visibility": false,
     85067ms [log]          "id": 1,
     85067ms [log]          "is_drawn": true,
     85067ms [log]          "node_or_ancestor_has_filters": false,
     85067ms [log]          "only_draws_visible_content": true,
     85067ms [log]          "opacity": 1,
     85067ms [log]          "parent_id": -1,
     85067ms [log]          "render_surface_reason": "root",
     85067ms [log]          "stable_id": 2,
     85067ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85067ms [log]          "subtree_has_copy_request": false,
     85067ms [log]          "subtree_hidden": false,
     85067ms [log]          "subtree_size": "0x0",
     85067ms [log]          "target_id": 1,
     85067ms [log]          "transform_id": 0,
     85067ms [log]          "trilinear_filtering": false
     85067ms [log]       }, {
     85067ms [log]          "affected_by_backdrop_filter": false,
     85067ms [log]          "backdrop_filter_quality": 1,
     85067ms [log]          "backdrop_mask_element_id": 0,
     85067ms [log]          "blend_mode": "SrcOver",
     85067ms [log]          "cache_render_surface": false,
     85067ms [log]          "clip_id": 1,
     85067ms [log]          "closest_ancestor_being_captured_id": -1,
     85067ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85067ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85067ms [log]          "double_sided": true,
     85067ms [log]          "effect_changed": true,
     85067ms [log]          "has_copy_request": false,
     85067ms [log]          "has_masking_child": false,
     85067ms [log]          "has_potential_backdrop_filter_animation": false,
     85067ms [log]          "has_potential_filter_animation": false,
     85067ms [log]          "has_potential_opacity_animation": false,
     85067ms [log]          "hidden_by_backface_visibility": false,
     85067ms [log]          "id": 2,
     85067ms [log]          "is_drawn": true,
     85067ms [log]          "node_or_ancestor_has_filters": false,
     85067ms [log]          "only_draws_visible_content": true,
     85067ms [log]          "opacity": 1,
     85067ms [log]          "parent_id": 1,
     85067ms [log]          "render_surface_reason": "none",
     85067ms [log]          "stable_id": 1,
     85067ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85067ms [log]          "subtree_has_copy_request": false,
     85067ms [log]          "subtree_hidden": false,
     85067ms [log]          "subtree_size": "0x0",
     85067ms [log]          "target_id": 1,
     85067ms [log]          "transform_id": 0,
     85067ms [log]          "trilinear_filtering": false
     85067ms [log]       } ]
     85067ms [log]    },
     85067ms [log]    "scroll_tree": {
     85067ms [log]       "nodes": [ {
     85067ms [log]          "bounds": {
     85067ms [log]             "height": 0,
     85067ms [log]             "width": 0
     85067ms [log]          },
     85067ms [log]          "container_bounds": {
     85067ms [log]             "height": 0,
     85067ms [log]             "width": 0
     85067ms [log]          },
     85067ms [log]          "element_id": {
     85067ms [log]             "id_": 0
     85067ms [log]          },
     85067ms [log]          "id": 0,
     85067ms [log]          "is_composited": false,
     85067ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85067ms [log]          "overscroll_behavior_x": 1,
     85067ms [log]          "overscroll_behavior_y": 1,
     85067ms [log]          "parent_id": -1,
     85067ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85067ms [log]          "scrollable": false,
     85067ms [log]          "scrolls_inner_viewport": false,
     85067ms [log]          "scrolls_outer_viewport": false,
     85067ms [log]          "should_flatten": false,
     85067ms [log]          "transform_id": 0,
     85067ms [log]          "user_scrollable_horizontal": false,
     85067ms [log]          "user_scrollable_vertical": false
     85067ms [log]       }, {
     85067ms [log]          "bounds": {
     85067ms [log]             "height": 600,
     85067ms [log]             "width": 800
     85067ms [log]          },
     85067ms [log]          "container_bounds": {
     85067ms [log]             "height": 0,
     85067ms [log]             "width": 0
     85067ms [log]          },
     85067ms [log]          "element_id": {
     85067ms [log]             "id_": 0
     85067ms [log]          },
     85067ms [log]          "id": 1,
     85067ms [log]          "is_composited": true,
     85067ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85067ms [log]          "overscroll_behavior_x": 1,
     85067ms [log]          "overscroll_behavior_y": 1,
     85067ms [log]          "parent_id": 0,
     85067ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85067ms [log]          "scrollable": false,
     85067ms [log]          "scrolls_inner_viewport": false,
     85067ms [log]          "scrolls_outer_viewport": false,
     85067ms [log]          "should_flatten": false,
     85067ms [log]          "transform_id": 1,
     85067ms [log]          "user_scrollable_horizontal": true,
     85067ms [log]          "user_scrollable_vertical": true
     85067ms [log]       } ]
     85067ms [log]    },
     85067ms [log]    "sequence_number": 1,
     85067ms [log]    "transform_tree": {
     85067ms [log]       "nodes": [ {
     85067ms [log]          "element_id": {
     85067ms [log]             "id_": 0
     85067ms [log]          },
     85067ms [log]          "flattens_inherited_transform": true,
     85067ms [log]          "id": 0,
     85067ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85067ms [log]          "origin": [ 0, 0, 0 ],
     85067ms [log]          "parent_id": -1,
     85067ms [log]          "post_translation": [ 0, 0 ],
     85067ms [log]          "scroll_offset": [ 0, 0 ],
     85067ms [log]          "snap_amount": [ 0, 0 ],
     85067ms [log]          "sorting_context_id": 0,
     85067ms [log]          "will_change_transform": false
     85067ms [log]       }, {
     85067ms [log]          "element_id": {
     85067ms [log]             "id_": 0
     85067ms [log]          },
     85067ms [log]          "flattens_inherited_transform": true,
     85067ms [log]          "id": 1,
     85067ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85067ms [log]          "origin": [ 0, 0, 0 ],
     85067ms [log]          "parent_id": 0,
     85067ms [log]          "post_translation": [ 0, 0 ],
     85067ms [log]          "scroll_offset": [ 0, 0 ],
     85067ms [log]          "snap_amount": [ 0, 0 ],
     85067ms [log]          "sorting_context_id": 0,
     85067ms [log]          "will_change_transform": false
     85067ms [log]       } ]
     85067ms [log]    }
     85067ms [log] }
     85067ms [log] 
     85067ms [log] cc::LayerImpls:
     85067ms [log] {
     85067ms [log]    "LayerTreeImpl": [ {
     85067ms [log]       "base_type": "cc::LayerImpl",
     85067ms [log]       "bounds": {
     85067ms [log]          "height": 600,
     85067ms [log]          "width": 800
     85067ms [log]       },
     85067ms [log]       "cat": "disabled-by-default-cc.debug",
     85067ms [log]       "clip_tree_index": 1,
     85067ms [log]       "contents_opaque": false,
     85067ms [log]       "draws_content": 0,
     85067ms [log]       "effect_tree_index": 1,
     85067ms [log]       "gpu_memory_usage": 0,
     85067ms [log]       "hit_testable": false,
     85067ms [log]       "id": "cc::LayerImpl/0x3eb8006bfc00",
     85067ms [log]       "layer_id": 2,
     85067ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85067ms [log]       "non_fast_scrollable_region": [  ],
     85067ms [log]       "opacity": 1,
     85067ms [log]       "position": [ 0, 0 ],
     85067ms [log]       "scroll_tree_index": 1,
     85067ms [log]       "sorting_context_id": 0,
     85067ms [log]       "transform_tree_index": 1,
     85067ms [log]       "wheel_event_handler_region": [  ]
     85067ms [log]    }, {
     85067ms [log]       "base_type": "cc::LayerImpl",
     85067ms [log]       "bounds": {
     85067ms [log]          "height": 600,
     85067ms [log]          "width": 800
     85067ms [log]       },
     85067ms [log]       "can_have_tilings_state": {
     85067ms [log]          "can_have_tilings": false,
     85067ms [log]          "draws_content": false,
     85067ms [log]          "max_contents_scale": 1,
     85067ms [log]          "min_contents_scale": 1,
     85067ms [log]          "raster_source_has_recordings": false,
     85067ms [log]          "raster_source_solid_color": false
     85067ms [log]       },
     85067ms [log]       "cat": "disabled-by-default-cc.debug",
     85067ms [log]       "clip_tree_index": 1,
     85067ms [log]       "contents_opaque": true,
     85067ms [log]       "coverage_tiles": [  ],
     85067ms [log]       "draws_content": 0,
     85067ms [log]       "effect_tree_index": 1,
     85067ms [log]       "element_id": {
     85067ms [log]          "id_": 3
     85067ms [log]       },
     85067ms [log]       "geometry_contents_scale": 1,
     85067ms [log]       "gpu_memory_usage": 0,
     85067ms [log]       "hit_testable": true,
     85067ms [log]       "id": "cc::PictureLayerImpl/0x3eb800341e00",
     85067ms [log]       "ideal_contents_scale": 0,
     85067ms [log]       "ideal_scales": {
     85067ms [log]          "contents_scale": [ 0, 0 ],
     85067ms [log]          "device_scale": 0,
     85067ms [log]          "page_scale": 0,
     85067ms [log]          "source_scale": [ 0, 0 ]
     85067ms [log]       },
     85067ms [log]       "invalidation": [  ],
     85067ms [log]       "layer_id": 3,
     85067ms [log]       "layer_name": "RootWindow",
     85067ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85067ms [log]       "lcd_text_disallowed_reason": "none",
     85067ms [log]       "non_fast_scrollable_region": [  ],
     85067ms [log]       "opacity": 1,
     85067ms [log]       "pictures": [  ],
     85067ms [log]       "position": [ 0, 0 ],
     85067ms [log]       "raster_scales": {
     85067ms [log]          "contents_scale": [ 0, 0 ],
     85067ms [log]          "device_scale": 0,
     85067ms [log]          "low_res_contents_scale": 0,
     85067ms [log]          "page_scale": 0,
     85067ms [log]          "source_scale": [ 0, 0 ]
     85067ms [log]       },
     85067ms [log]       "scroll_tree_index": 1,
     85067ms [log]       "sorting_context_id": 0,
     85067ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85067ms [log]       "tilings": [  ],
     85067ms [log]       "transform_tree_index": 1,
     85067ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85067ms [log]       "wheel_event_handler_region": [  ]
     85067ms [log]    }, {
     85067ms [log]       "base_type": "cc::LayerImpl",
     85067ms [log]       "bounds": {
     85067ms [log]          "height": 600,
     85067ms [log]          "width": 800
     85067ms [log]       },
     85067ms [log]       "can_have_tilings_state": {
     85067ms [log]          "can_have_tilings": false,
     85067ms [log]          "draws_content": false,
     85067ms [log]          "max_contents_scale": 1,
     85067ms [log]          "min_contents_scale": 1,
     85067ms [log]          "raster_source_has_recordings": false,
     85067ms [log]          "raster_source_solid_color": false
     85067ms [log]       },
     85067ms [log]       "cat": "disabled-by-default-cc.debug",
     85067ms [log]       "clip_tree_index": 2,
     85067ms [log]       "contents_opaque": true,
     85067ms [log]       "coverage_tiles": [  ],
     85067ms [log]       "draws_content": 0,
     85067ms [log]       "effect_tree_index": 2,
     85067ms [log]       "element_id": {
     85067ms [log]          "id_": 1
     85067ms [log]       },
     85067ms [log]       "geometry_contents_scale": 1,
     85067ms [log]       "gpu_memory_usage": 0,
     85067ms [log]       "hit_testable": true,
     85067ms [log]       "id": "cc::PictureLayerImpl/0x3eb800342a00",
     85067ms [log]       "ideal_contents_scale": 0,
     85067ms [log]       "ideal_scales": {
     85067ms [log]          "contents_scale": [ 0, 0 ],
     85067ms [log]          "device_scale": 0,
     85067ms [log]          "page_scale": 0,
     85067ms [log]          "source_scale": [ 0, 0 ]
     85067ms [log]       },
     85067ms [log]       "invalidation": [  ],
     85067ms [log]       "layer_id": 1,
     85067ms [log]       "layer_name": "WebContentsViewAura",
     85067ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85067ms [log]       "lcd_text_disallowed_reason": "none",
     85067ms [log]       "non_fast_scrollable_region": [  ],
     85067ms [log]       "opacity": 1,
     85067ms [log]       "pictures": [  ],
     85067ms [log]       "position": [ 0, 0 ],
     85067ms [log]       "raster_scales": {
     85067ms [log]          "contents_scale": [ 0, 0 ],
     85067ms [log]          "device_scale": 0,
     85067ms [log]          "low_res_contents_scale": 0,
     85067ms [log]          "page_scale": 0,
     85067ms [log]          "source_scale": [ 0, 0 ]
     85067ms [log]       },
     85067ms [log]       "scroll_tree_index": 1,
     85067ms [log]       "sorting_context_id": 0,
     85067ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85067ms [log]       "tilings": [  ],
     85067ms [log]       "transform_tree_index": 1,
     85067ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85067ms [log]       "wheel_event_handler_region": [  ]
     85067ms [log]    }, {
     85067ms [log]       "base_type": "cc::LayerImpl",
     85067ms [log]       "bounds": {
     85067ms [log]          "height": 600,
     85067ms [log]          "width": 800
     85067ms [log]       },
     85067ms [log]       "cat": "disabled-by-default-cc.debug",
     85067ms [log]       "clip_tree_index": 2,
     85067ms [log]       "contents_opaque": true,
     85067ms [log]       "draws_content": 1,
     85067ms [log]       "effect_tree_index": 2,
     85067ms [log]       "element_id": {
     85067ms [log]          "id_": 6
     85067ms [log]       },
     85067ms [log]       "gpu_memory_usage": 0,
     85067ms [log]       "hit_testable": true,
     85067ms [log]       "id": "cc::SurfaceLayerImpl/0x3eb800302400",
     85067ms [log]       "layer_id": 6,
     85067ms [log]       "layer_name": "RenderWidgetHostViewAura",
     85067ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85067ms [log]       "non_fast_scrollable_region": [  ],
     85067ms [log]       "opacity": 1,
     85067ms [log]       "position": [ 0, 0 ],
     85067ms [log]       "scroll_tree_index": 1,
     85067ms [log]       "sorting_context_id": 0,
     85067ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, 548F7B4FF69EE49E4F75F62D4A96EB99)))",
     85067ms [log]       "transform_tree_index": 1,
     85067ms [log]       "wheel_event_handler_region": [  ]
     85067ms [log]    } ]
     85067ms [log] }
     85067ms [log] 
     85067ms [log] 
     85067ms [log] [0510/191812.474318:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     85067ms [log] {
     85067ms [log]    "has_no_damage": false,
     85067ms [log]    "render_passes": [ {
     85067ms [log]       "backdrop_filters": [  ],
     85067ms [log]       "cache_render_pass": false,
     85067ms [log]       "cat": "disabled-by-default-viz.quads",
     85067ms [log]       "copy_requests": 0,
     85067ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     85067ms [log]       "filters": [  ],
     85067ms [log]       "generate_mipmap": false,
     85067ms [log]       "has_damage_from_contributing_content": true,
     85067ms [log]       "has_transparent_background": false,
     85067ms [log]       "id": "CompositorRenderPass/0x2",
     85067ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     85067ms [log]       "quad_list": [ {
     85067ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     85067ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     85067ms [log]          "material": 8,
     85067ms [log]          "needs_blending": true,
     85067ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85067ms [log]          "rect_is_clipped": false,
     85067ms [log]          "shared_state": {
     85067ms [log]             "id_ref": "0x3eb80032c680"
     85067ms [log]          },
     85067ms [log]          "should_draw_with_blending": true,
     85067ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, 548F7B4FF69EE49E4F75F62D4A96EB99)))",
     85067ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85067ms [log]          "visible_rect_is_clipped": false
     85067ms [log]       } ],
     85067ms [log]       "shared_quad_state_list": [ {
     85067ms [log]          "are_contents_opaque": true,
     85067ms [log]          "blend_mode": "SrcOver",
     85067ms [log]          "cat": "disabled-by-default-viz.quads",
     85067ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     85067ms [log]          "de_jelly_delta_y": 0,
     85067ms [log]          "id": "viz::SharedQuadState/0x3eb80032c680",
     85067ms [log]          "is_fast_rounded_corner": false,
     85067ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     85067ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     85067ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     85067ms [log]          "opacity": 1,
     85067ms [log]          "sorting_context_id": 0,
     85067ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     85067ms [log]       } ],
     85067ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     85067ms [log]       "subtree_size": {
     85067ms [log]          "height": 0,
     85067ms [log]          "width": 0
     85067ms [log]       }
     85067ms [log]    } ]
     85067ms [log] }
     85067ms [log] 
     85067ms [log] 
     85067ms [log] [0510/191812.474460:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     85067ms [log] render pass ids in order:
     85067ms [log]  2
     85067ms [log] rooted render pass tree:
     85067ms [log] (0x3eb80032bc00) render pass id=2 output_rect=0,0 800x600
     85067ms [log]   (0x3eb80032c680) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     85067ms [log]     DrawQuad, material: kSurfaceContent
     85067ms [log] 
     85067ms [log] 
     85075ms [log] [0510/191812.483509:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     85075ms [log] 
     85078ms [log] [0510/191812.486466:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     85078ms [log] 
     85079ms [log] [0510/191812.486943:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     85079ms [log] 
     85082ms [log] [0510/191812.489901:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     85082ms [log] 
     85082ms [log] [0510/191812.490428:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
     85082ms [log] 
     85124ms [log] [0510/191812.532429:VERBOSE3:display.cc(723)] Post-aggregation
     85124ms [log] {
     85124ms [log]    "has_copy_requests": false,
     85124ms [log]    "render_passes": [ {
     85124ms [log]       "backdrop_filters": [  ],
     85124ms [log]       "cache_render_pass": false,
     85124ms [log]       "cat": "disabled-by-default-viz.quads",
     85124ms [log]       "content_color_usage": 0,
     85124ms [log]       "copy_requests": 0,
     85124ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     85124ms [log]       "filters": [  ],
     85124ms [log]       "generate_mipmap": false,
     85124ms [log]       "has_damage_from_contributing_content": true,
     85124ms [log]       "has_transparent_background": false,
     85124ms [log]       "id": "AggregatedRenderPass/0x1",
     85124ms [log]       "is_color_conversion_pass": false,
     85124ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     85124ms [log]       "quad_list": [ {
     85124ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     85124ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     85124ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     85124ms [log]          "force_anti_aliasing_off": false,
     85124ms [log]          "material": 5,
     85124ms [log]          "needs_blending": false,
     85124ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85124ms [log]          "rect_is_clipped": false,
     85124ms [log]          "shared_state": {
     85124ms [log]             "id_ref": "0x228400311380"
     85124ms [log]          },
     85124ms [log]          "should_draw_with_blending": false,
     85124ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85124ms [log]          "visible_rect_is_clipped": false
     85124ms [log]       } ],
     85124ms [log]       "shared_quad_state_list": [ {
     85124ms [log]          "are_contents_opaque": true,
     85124ms [log]          "blend_mode": "SrcOver",
     85124ms [log]          "cat": "disabled-by-default-viz.quads",
     85124ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     85124ms [log]          "de_jelly_delta_y": 0,
     85124ms [log]          "id": "viz::SharedQuadState/0x228400311380",
     85124ms [log]          "is_fast_rounded_corner": false,
     85124ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     85124ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     85124ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     85124ms [log]          "opacity": 1,
     85124ms [log]          "sorting_context_id": 0,
     85124ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     85124ms [log]       } ]
     85124ms [log]    } ],
     85124ms [log]    "video_capture_enabled": false
     85124ms [log] }
     85124ms [log] 
     85124ms [log] 
     85125ms [log] [0510/191812.532884:VERBOSE3:compositor.cc(684)] After updating layers:
     85125ms [log] property trees:
     85125ms [log] {
     85125ms [log]    "clip_tree": {
     85125ms [log]       "nodes": [ {
     85125ms [log]          "clip": [ 0, 0, 0, 0 ],
     85125ms [log]          "id": 0,
     85125ms [log]          "parent_id": -1,
     85125ms [log]          "pixel_moving_filter_id": -1,
     85125ms [log]          "transform_id": -1
     85125ms [log]       }, {
     85125ms [log]          "clip": [ 0, 0, 800, 600 ],
     85125ms [log]          "id": 1,
     85125ms [log]          "parent_id": 0,
     85125ms [log]          "pixel_moving_filter_id": -1,
     85125ms [log]          "transform_id": 0
     85125ms [log]       }, {
     85125ms [log]          "clip": [ 0, 0, 800, 600 ],
     85125ms [log]          "id": 2,
     85125ms [log]          "parent_id": 1,
     85125ms [log]          "pixel_moving_filter_id": -1,
     85125ms [log]          "transform_id": 1
     85125ms [log]       } ]
     85125ms [log]    },
     85125ms [log]    "effect_tree": {
     85125ms [log]       "nodes": [ {
     85125ms [log]          "affected_by_backdrop_filter": false,
     85125ms [log]          "backdrop_filter_quality": 1,
     85125ms [log]          "backdrop_mask_element_id": 0,
     85125ms [log]          "blend_mode": "SrcOver",
     85125ms [log]          "cache_render_surface": false,
     85125ms [log]          "clip_id": 0,
     85125ms [log]          "closest_ancestor_being_captured_id": -1,
     85125ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85125ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85125ms [log]          "double_sided": true,
     85125ms [log]          "effect_changed": false,
     85125ms [log]          "has_copy_request": false,
     85125ms [log]          "has_masking_child": false,
     85125ms [log]          "has_potential_backdrop_filter_animation": false,
     85125ms [log]          "has_potential_filter_animation": false,
     85125ms [log]          "has_potential_opacity_animation": false,
     85125ms [log]          "hidden_by_backface_visibility": false,
     85125ms [log]          "id": 0,
     85125ms [log]          "is_drawn": true,
     85125ms [log]          "node_or_ancestor_has_filters": false,
     85125ms [log]          "only_draws_visible_content": true,
     85125ms [log]          "opacity": 1,
     85125ms [log]          "parent_id": -1,
     85125ms [log]          "render_surface_reason": "none",
     85125ms [log]          "stable_id": 0,
     85125ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85125ms [log]          "subtree_has_copy_request": false,
     85125ms [log]          "subtree_hidden": false,
     85125ms [log]          "subtree_size": "0x0",
     85125ms [log]          "target_id": 1,
     85125ms [log]          "transform_id": 0,
     85125ms [log]          "trilinear_filtering": false
     85125ms [log]       }, {
     85125ms [log]          "affected_by_backdrop_filter": false,
     85125ms [log]          "backdrop_filter_quality": 1,
     85125ms [log]          "backdrop_mask_element_id": 0,
     85125ms [log]          "blend_mode": "SrcOver",
     85125ms [log]          "cache_render_surface": false,
     85125ms [log]          "clip_id": 1,
     85125ms [log]          "closest_ancestor_being_captured_id": -1,
     85125ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85125ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85125ms [log]          "double_sided": true,
     85125ms [log]          "effect_changed": false,
     85125ms [log]          "has_copy_request": false,
     85125ms [log]          "has_masking_child": false,
     85125ms [log]          "has_potential_backdrop_filter_animation": false,
     85125ms [log]          "has_potential_filter_animation": false,
     85125ms [log]          "has_potential_opacity_animation": false,
     85125ms [log]          "hidden_by_backface_visibility": false,
     85125ms [log]          "id": 1,
     85125ms [log]          "is_drawn": true,
     85125ms [log]          "node_or_ancestor_has_filters": false,
     85125ms [log]          "only_draws_visible_content": true,
     85125ms [log]          "opacity": 1,
     85125ms [log]          "parent_id": -1,
     85125ms [log]          "render_surface_reason": "root",
     85125ms [log]          "stable_id": 2,
     85125ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85125ms [log]          "subtree_has_copy_request": false,
     85125ms [log]          "subtree_hidden": false,
     85125ms [log]          "subtree_size": "0x0",
     85125ms [log]          "target_id": 1,
     85125ms [log]          "transform_id": 0,
     85125ms [log]          "trilinear_filtering": false
     85125ms [log]       }, {
     85125ms [log]          "affected_by_backdrop_filter": false,
     85125ms [log]          "backdrop_filter_quality": 1,
     85125ms [log]          "backdrop_mask_element_id": 0,
     85125ms [log]          "blend_mode": "SrcOver",
     85125ms [log]          "cache_render_surface": false,
     85125ms [log]          "clip_id": 1,
     85125ms [log]          "closest_ancestor_being_captured_id": -1,
     85125ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85125ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85125ms [log]          "double_sided": true,
     85125ms [log]          "effect_changed": false,
     85125ms [log]          "has_copy_request": false,
     85125ms [log]          "has_masking_child": false,
     85125ms [log]          "has_potential_backdrop_filter_animation": false,
     85125ms [log]          "has_potential_filter_animation": false,
     85125ms [log]          "has_potential_opacity_animation": false,
     85125ms [log]          "hidden_by_backface_visibility": false,
     85125ms [log]          "id": 2,
     85125ms [log]          "is_drawn": true,
     85125ms [log]          "node_or_ancestor_has_filters": false,
     85125ms [log]          "only_draws_visible_content": true,
     85125ms [log]          "opacity": 1,
     85125ms [log]          "parent_id": 1,
     85125ms [log]          "render_surface_reason": "none",
     85125ms [log]          "stable_id": 1,
     85125ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85125ms [log]          "subtree_has_copy_request": false,
     85125ms [log]          "subtree_hidden": false,
     85125ms [log]          "subtree_size": "0x0",
     85125ms [log]          "target_id": 1,
     85125ms [log]          "transform_id": 0,
     85125ms [log]          "trilinear_filtering": false
     85125ms [log]       } ]
     85125ms [log]    },
     85125ms [log]    "scroll_tree": {
     85125ms [log]       "nodes": [ {
     85125ms [log]          "bounds": {
     85125ms [log]             "height": 0,
     85125ms [log]             "width": 0
     85125ms [log]          },
     85125ms [log]          "container_bounds": {
     85125ms [log]             "height": 0,
     85125ms [log]             "width": 0
     85125ms [log]          },
     85125ms [log]          "element_id": {
     85125ms [log]             "id_": 0
     85125ms [log]          },
     85125ms [log]          "id": 0,
     85125ms [log]          "is_composited": false,
     85125ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85125ms [log]          "overscroll_behavior_x": 1,
     85125ms [log]          "overscroll_behavior_y": 1,
     85125ms [log]          "parent_id": -1,
     85125ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85125ms [log]          "scrollable": false,
     85125ms [log]          "scrolls_inner_viewport": false,
     85125ms [log]          "scrolls_outer_viewport": false,
     85125ms [log]          "should_flatten": false,
     85125ms [log]          "transform_id": 0,
     85125ms [log]          "user_scrollable_horizontal": false,
     85125ms [log]          "user_scrollable_vertical": false
     85125ms [log]       }, {
     85125ms [log]          "bounds": {
     85125ms [log]             "height": 600,
     85125ms [log]             "width": 800
     85125ms [log]          },
     85125ms [log]          "container_bounds": {
     85125ms [log]             "height": 0,
     85125ms [log]             "width": 0
     85125ms [log]          },
     85125ms [log]          "element_id": {
     85125ms [log]             "id_": 0
     85125ms [log]          },
     85125ms [log]          "id": 1,
     85125ms [log]          "is_composited": true,
     85125ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85125ms [log]          "overscroll_behavior_x": 1,
     85125ms [log]          "overscroll_behavior_y": 1,
     85125ms [log]          "parent_id": 0,
     85125ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85125ms [log]          "scrollable": false,
     85125ms [log]          "scrolls_inner_viewport": false,
     85125ms [log]          "scrolls_outer_viewport": false,
     85125ms [log]          "should_flatten": false,
     85125ms [log]          "transform_id": 1,
     85125ms [log]          "user_scrollable_horizontal": true,
     85125ms [log]          "user_scrollable_vertical": true
     85125ms [log]       } ]
     85125ms [log]    },
     85125ms [log]    "sequence_number": 1,
     85125ms [log]    "transform_tree": {
     85125ms [log]       "nodes": [ {
     85125ms [log]          "element_id": {
     85125ms [log]             "id_": 0
     85125ms [log]          },
     85125ms [log]          "flattens_inherited_transform": true,
     85125ms [log]          "id": 0,
     85125ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85125ms [log]          "origin": [ 0, 0, 0 ],
     85125ms [log]          "parent_id": -1,
     85125ms [log]          "post_translation": [ 0, 0 ],
     85125ms [log]          "scroll_offset": [ 0, 0 ],
     85125ms [log]          "snap_amount": [ 0, 0 ],
     85125ms [log]          "sorting_context_id": 0,
     85125ms [log]          "will_change_transform": false
     85125ms [log]       }, {
     85125ms [log]          "element_id": {
     85125ms [log]             "id_": 0
     85125ms [log]          },
     85125ms [log]          "flattens_inherited_transform": true,
     85125ms [log]          "id": 1,
     85125ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85125ms [log]          "origin": [ 0, 0, 0 ],
     85125ms [log]          "parent_id": 0,
     85125ms [log]          "post_translation": [ 0, 0 ],
     85125ms [log]          "scroll_offset": [ 0, 0 ],
     85125ms [log]          "snap_amount": [ 0, 0 ],
     85125ms [log]          "sorting_context_id": 0,
     85125ms [log]          "will_change_transform": false
     85125ms [log]       } ]
     85125ms [log]    }
     85125ms [log] }
     85125ms [log] 
     85125ms [log] cc::Layers:
     85125ms [log] layer_id: 2
     85125ms [log]   name: 
     85125ms [log]   Bounds: 800x600
     85125ms [log]   ElementId: (0)
     85125ms [log]   HitTestable: 0
     85125ms [log]   OffsetToTransformParent: [0 0]
     85125ms [log]   clip_tree_index: 1
     85125ms [log]   effect_tree_index: 1
     85125ms [log]   scroll_tree_index: 1
     85125ms [log]   transform_tree_index: 1
     85125ms [log] 
     85125ms [log] layer_id: 3
     85125ms [log]   name: RootWindow
     85125ms [log]   Bounds: 800x600
     85125ms [log]   ElementId: (3)
     85125ms [log]   HitTestable: 1
     85125ms [log]   OffsetToTransformParent: [0 0]
     85125ms [log]   clip_tree_index: 1
     85125ms [log]   effect_tree_index: 1
     85125ms [log]   scroll_tree_index: 1
     85125ms [log]   transform_tree_index: 1
     85125ms [log] 
     85125ms [log] layer_id: 1
     85125ms [log]   name: WebContentsViewAura
     85125ms [log]   Bounds: 800x600
     85125ms [log]   ElementId: (1)
     85125ms [log]   HitTestable: 1
     85125ms [log]   OffsetToTransformParent: [0 0]
     85125ms [log]   clip_tree_index: 2
     85125ms [log]   effect_tree_index: 2
     85125ms [log]   scroll_tree_index: 1
     85125ms [log]   transform_tree_index: 1
     85125ms [log] 
     85125ms [log] layer_id: 6
     85125ms [log]   name: RenderWidgetHostViewAura
     85125ms [log]   Bounds: 800x600
     85125ms [log]   ElementId: (6)
     85125ms [log]   HitTestable: 1
     85125ms [log]   OffsetToTransformParent: [0 0]
     85125ms [log]   clip_tree_index: 2
     85125ms [log]   effect_tree_index: 2
     85125ms [log]   scroll_tree_index: 1
     85125ms [log]   transform_tree_index: 1
     85125ms [log] 
     85125ms [log] 
     85125ms [log] 
     85126ms [log] [0510/191812.533101:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     85126ms [log] property_trees:
     85126ms [log] {
     85126ms [log]    "clip_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "clip": [ 0, 0, 0, 0 ],
     85126ms [log]          "id": 0,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "pixel_moving_filter_id": -1,
     85126ms [log]          "transform_id": -1
     85126ms [log]       }, {
     85126ms [log]          "clip": [ 0, 0, 800, 600 ],
     85126ms [log]          "id": 1,
     85126ms [log]          "parent_id": 0,
     85126ms [log]          "pixel_moving_filter_id": -1,
     85126ms [log]          "transform_id": 0
     85126ms [log]       }, {
     85126ms [log]          "clip": [ 0, 0, 800, 600 ],
     85126ms [log]          "id": 2,
     85126ms [log]          "parent_id": 1,
     85126ms [log]          "pixel_moving_filter_id": -1,
     85126ms [log]          "transform_id": 1
     85126ms [log]       } ]
     85126ms [log]    },
     85126ms [log]    "effect_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "affected_by_backdrop_filter": false,
     85126ms [log]          "backdrop_filter_quality": 1,
     85126ms [log]          "backdrop_mask_element_id": 0,
     85126ms [log]          "blend_mode": "SrcOver",
     85126ms [log]          "cache_render_surface": false,
     85126ms [log]          "clip_id": 0,
     85126ms [log]          "closest_ancestor_being_captured_id": -1,
     85126ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85126ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85126ms [log]          "double_sided": true,
     85126ms [log]          "effect_changed": false,
     85126ms [log]          "has_copy_request": false,
     85126ms [log]          "has_masking_child": false,
     85126ms [log]          "has_potential_backdrop_filter_animation": false,
     85126ms [log]          "has_potential_filter_animation": false,
     85126ms [log]          "has_potential_opacity_animation": false,
     85126ms [log]          "hidden_by_backface_visibility": false,
     85126ms [log]          "id": 0,
     85126ms [log]          "is_drawn": true,
     85126ms [log]          "node_or_ancestor_has_filters": false,
     85126ms [log]          "only_draws_visible_content": true,
     85126ms [log]          "opacity": 1,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "render_surface_reason": "none",
     85126ms [log]          "stable_id": 0,
     85126ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85126ms [log]          "subtree_has_copy_request": false,
     85126ms [log]          "subtree_hidden": false,
     85126ms [log]          "subtree_size": "0x0",
     85126ms [log]          "target_id": 1,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "trilinear_filtering": false
     85126ms [log]       }, {
     85126ms [log]          "affected_by_backdrop_filter": false,
     85126ms [log]          "backdrop_filter_quality": 1,
     85126ms [log]          "backdrop_mask_element_id": 0,
     85126ms [log]          "blend_mode": "SrcOver",
     85126ms [log]          "cache_render_surface": false,
     85126ms [log]          "clip_id": 1,
     85126ms [log]          "closest_ancestor_being_captured_id": -1,
     85126ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85126ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85126ms [log]          "double_sided": true,
     85126ms [log]          "effect_changed": false,
     85126ms [log]          "has_copy_request": false,
     85126ms [log]          "has_masking_child": false,
     85126ms [log]          "has_potential_backdrop_filter_animation": false,
     85126ms [log]          "has_potential_filter_animation": false,
     85126ms [log]          "has_potential_opacity_animation": false,
     85126ms [log]          "hidden_by_backface_visibility": false,
     85126ms [log]          "id": 1,
     85126ms [log]          "is_drawn": true,
     85126ms [log]          "node_or_ancestor_has_filters": false,
     85126ms [log]          "only_draws_visible_content": true,
     85126ms [log]          "opacity": 1,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "render_surface_reason": "root",
     85126ms [log]          "stable_id": 2,
     85126ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85126ms [log]          "subtree_has_copy_request": false,
     85126ms [log]          "subtree_hidden": false,
     85126ms [log]          "subtree_size": "0x0",
     85126ms [log]          "target_id": 1,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "trilinear_filtering": false
     85126ms [log]       }, {
     85126ms [log]          "affected_by_backdrop_filter": false,
     85126ms [log]          "backdrop_filter_quality": 1,
     85126ms [log]          "backdrop_mask_element_id": 0,
     85126ms [log]          "blend_mode": "SrcOver",
     85126ms [log]          "cache_render_surface": false,
     85126ms [log]          "clip_id": 1,
     85126ms [log]          "closest_ancestor_being_captured_id": -1,
     85126ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85126ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85126ms [log]          "double_sided": true,
     85126ms [log]          "effect_changed": false,
     85126ms [log]          "has_copy_request": false,
     85126ms [log]          "has_masking_child": false,
     85126ms [log]          "has_potential_backdrop_filter_animation": false,
     85126ms [log]          "has_potential_filter_animation": false,
     85126ms [log]          "has_potential_opacity_animation": false,
     85126ms [log]          "hidden_by_backface_visibility": false,
     85126ms [log]          "id": 2,
     85126ms [log]          "is_drawn": true,
     85126ms [log]          "node_or_ancestor_has_filters": false,
     85126ms [log]          "only_draws_visible_content": true,
     85126ms [log]          "opacity": 1,
     85126ms [log]          "parent_id": 1,
     85126ms [log]          "render_surface_reason": "none",
     85126ms [log]          "stable_id": 1,
     85126ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85126ms [log]          "subtree_has_copy_request": false,
     85126ms [log]          "subtree_hidden": false,
     85126ms [log]          "subtree_size": "0x0",
     85126ms [log]          "target_id": 1,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "trilinear_filtering": false
     85126ms [log]       } ]
     85126ms [log]    },
     85126ms [log]    "scroll_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "bounds": {
     85126ms [log]             "height": 0,
     85126ms [log]             "width": 0
     85126ms [log]          },
     85126ms [log]          "container_bounds": {
     85126ms [log]             "height": 0,
     85126ms [log]             "width": 0
     85126ms [log]          },
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "id": 0,
     85126ms [log]          "is_composited": false,
     85126ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85126ms [log]          "overscroll_behavior_x": 1,
     85126ms [log]          "overscroll_behavior_y": 1,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85126ms [log]          "scrollable": false,
     85126ms [log]          "scrolls_inner_viewport": false,
     85126ms [log]          "scrolls_outer_viewport": false,
     85126ms [log]          "should_flatten": false,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "user_scrollable_horizontal": false,
     85126ms [log]          "user_scrollable_vertical": false
     85126ms [log]       }, {
     85126ms [log]          "bounds": {
     85126ms [log]             "height": 600,
     85126ms [log]             "width": 800
     85126ms [log]          },
     85126ms [log]          "container_bounds": {
     85126ms [log]             "height": 0,
     85126ms [log]             "width": 0
     85126ms [log]          },
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "id": 1,
     85126ms [log]          "is_composited": true,
     85126ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85126ms [log]          "overscroll_behavior_x": 1,
     85126ms [log]          "overscroll_behavior_y": 1,
     85126ms [log]          "parent_id": 0,
     85126ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85126ms [log]          "scrollable": false,
     85126ms [log]          "scrolls_inner_viewport": false,
     85126ms [log]          "scrolls_outer_viewport": false,
     85126ms [log]          "should_flatten": false,
     85126ms [log]          "transform_id": 1,
     85126ms [log]          "user_scrollable_horizontal": true,
     85126ms [log]          "user_scrollable_vertical": true
     85126ms [log]       } ]
     85126ms [log]    },
     85126ms [log]    "sequence_number": 1,
     85126ms [log]    "transform_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "flattens_inherited_transform": true,
     85126ms [log]          "id": 0,
     85126ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85126ms [log]          "origin": [ 0, 0, 0 ],
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "post_translation": [ 0, 0 ],
     85126ms [log]          "scroll_offset": [ 0, 0 ],
     85126ms [log]          "snap_amount": [ 0, 0 ],
     85126ms [log]          "sorting_context_id": 0,
     85126ms [log]          "will_change_transform": false
     85126ms [log]       }, {
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "flattens_inherited_transform": true,
     85126ms [log]          "id": 1,
     85126ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85126ms [log]          "origin": [ 0, 0, 0 ],
     85126ms [log]          "parent_id": 0,
     85126ms [log]          "post_translation": [ 0, 0 ],
     85126ms [log]          "scroll_offset": [ 0, 0 ],
     85126ms [log]          "snap_amount": [ 0, 0 ],
     85126ms [log]          "sorting_context_id": 0,
     85126ms [log]          "will_change_transform": false
     85126ms [log]       } ]
     85126ms [log]    }
     85126ms [log] }
     85126ms [log] 
     85126ms [log] cc::LayerImpls:
     85126ms [log] {
     85126ms [log]    "LayerTreeImpl": [ {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 1,
     85126ms [log]       "contents_opaque": false,
     85126ms [log]       "draws_content": 0,
     85126ms [log]       "effect_tree_index": 1,
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": false,
     85126ms [log]       "id": "cc::LayerImpl/0x3eb8006bfc00",
     85126ms [log]       "layer_id": 2,
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    }, {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "can_have_tilings_state": {
     85126ms [log]          "can_have_tilings": false,
     85126ms [log]          "draws_content": false,
     85126ms [log]          "max_contents_scale": 1,
     85126ms [log]          "min_contents_scale": 1,
     85126ms [log]          "raster_source_has_recordings": false,
     85126ms [log]          "raster_source_solid_color": false
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 1,
     85126ms [log]       "contents_opaque": true,
     85126ms [log]       "coverage_tiles": [  ],
     85126ms [log]       "draws_content": 0,
     85126ms [log]       "effect_tree_index": 1,
     85126ms [log]       "element_id": {
     85126ms [log]          "id_": 3
     85126ms [log]       },
     85126ms [log]       "geometry_contents_scale": 1,
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": true,
     85126ms [log]       "id": "cc::PictureLayerImpl/0x3eb800341e00",
     85126ms [log]       "ideal_contents_scale": 0,
     85126ms [log]       "ideal_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "invalidation": [  ],
     85126ms [log]       "layer_id": 3,
     85126ms [log]       "layer_name": "RootWindow",
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "lcd_text_disallowed_reason": "none",
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "pictures": [  ],
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "raster_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "low_res_contents_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "tilings": [  ],
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    }, {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "can_have_tilings_state": {
     85126ms [log]          "can_have_tilings": false,
     85126ms [log]          "draws_content": false,
     85126ms [log]          "max_contents_scale": 1,
     85126ms [log]          "min_contents_scale": 1,
     85126ms [log]          "raster_source_has_recordings": false,
     85126ms [log]          "raster_source_solid_color": false
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 2,
     85126ms [log]       "contents_opaque": true,
     85126ms [log]       "coverage_tiles": [  ],
     85126ms [log]       "draws_content": 0,
     85126ms [log]       "effect_tree_index": 2,
     85126ms [log]       "element_id": {
     85126ms [log]          "id_": 1
     85126ms [log]       },
     85126ms [log]       "geometry_contents_scale": 1,
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": true,
     85126ms [log]       "id": "cc::PictureLayerImpl/0x3eb800342a00",
     85126ms [log]       "ideal_contents_scale": 0,
     85126ms [log]       "ideal_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "invalidation": [  ],
     85126ms [log]       "layer_id": 1,
     85126ms [log]       "layer_name": "WebContentsViewAura",
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "lcd_text_disallowed_reason": "none",
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "pictures": [  ],
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "raster_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "low_res_contents_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "tilings": [  ],
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    }, {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 2,
     85126ms [log]       "contents_opaque": true,
     85126ms [log]       "draws_content": 1,
     85126ms [log]       "effect_tree_index": 2,
     85126ms [log]       "element_id": {
     85126ms [log]          "id_": 6
     85126ms [log]       },
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": true,
     85126ms [log]       "id": "cc::SurfaceLayerImpl/0x3eb800302400",
     85126ms [log]       "layer_id": 6,
     85126ms [log]       "layer_name": "RenderWidgetHostViewAura",
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 548F7B4FF69EE49E4F75F62D4A96EB99)))",
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    } ]
     85126ms [log] }
     85126ms [log] 
     85126ms [log] 
     85126ms [log] [0510/191812.533393:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     85126ms [log] property_trees:
     85126ms [log] {
     85126ms [log]    "clip_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "clip": [ 0, 0, 0, 0 ],
     85126ms [log]          "id": 0,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "pixel_moving_filter_id": -1,
     85126ms [log]          "transform_id": -1
     85126ms [log]       }, {
     85126ms [log]          "clip": [ 0, 0, 800, 600 ],
     85126ms [log]          "id": 1,
     85126ms [log]          "parent_id": 0,
     85126ms [log]          "pixel_moving_filter_id": -1,
     85126ms [log]          "transform_id": 0
     85126ms [log]       }, {
     85126ms [log]          "clip": [ 0, 0, 800, 600 ],
     85126ms [log]          "id": 2,
     85126ms [log]          "parent_id": 1,
     85126ms [log]          "pixel_moving_filter_id": -1,
     85126ms [log]          "transform_id": 1
     85126ms [log]       } ]
     85126ms [log]    },
     85126ms [log]    "effect_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "affected_by_backdrop_filter": false,
     85126ms [log]          "backdrop_filter_quality": 1,
     85126ms [log]          "backdrop_mask_element_id": 0,
     85126ms [log]          "blend_mode": "SrcOver",
     85126ms [log]          "cache_render_surface": false,
     85126ms [log]          "clip_id": 0,
     85126ms [log]          "closest_ancestor_being_captured_id": -1,
     85126ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85126ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85126ms [log]          "double_sided": true,
     85126ms [log]          "effect_changed": false,
     85126ms [log]          "has_copy_request": false,
     85126ms [log]          "has_masking_child": false,
     85126ms [log]          "has_potential_backdrop_filter_animation": false,
     85126ms [log]          "has_potential_filter_animation": false,
     85126ms [log]          "has_potential_opacity_animation": false,
     85126ms [log]          "hidden_by_backface_visibility": false,
     85126ms [log]          "id": 0,
     85126ms [log]          "is_drawn": true,
     85126ms [log]          "node_or_ancestor_has_filters": false,
     85126ms [log]          "only_draws_visible_content": true,
     85126ms [log]          "opacity": 1,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "render_surface_reason": "none",
     85126ms [log]          "stable_id": 0,
     85126ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85126ms [log]          "subtree_has_copy_request": false,
     85126ms [log]          "subtree_hidden": false,
     85126ms [log]          "subtree_size": "0x0",
     85126ms [log]          "target_id": 1,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "trilinear_filtering": false
     85126ms [log]       }, {
     85126ms [log]          "affected_by_backdrop_filter": false,
     85126ms [log]          "backdrop_filter_quality": 1,
     85126ms [log]          "backdrop_mask_element_id": 0,
     85126ms [log]          "blend_mode": "SrcOver",
     85126ms [log]          "cache_render_surface": false,
     85126ms [log]          "clip_id": 1,
     85126ms [log]          "closest_ancestor_being_captured_id": -1,
     85126ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85126ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85126ms [log]          "double_sided": true,
     85126ms [log]          "effect_changed": false,
     85126ms [log]          "has_copy_request": false,
     85126ms [log]          "has_masking_child": false,
     85126ms [log]          "has_potential_backdrop_filter_animation": false,
     85126ms [log]          "has_potential_filter_animation": false,
     85126ms [log]          "has_potential_opacity_animation": false,
     85126ms [log]          "hidden_by_backface_visibility": false,
     85126ms [log]          "id": 1,
     85126ms [log]          "is_drawn": true,
     85126ms [log]          "node_or_ancestor_has_filters": false,
     85126ms [log]          "only_draws_visible_content": true,
     85126ms [log]          "opacity": 1,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "render_surface_reason": "root",
     85126ms [log]          "stable_id": 2,
     85126ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85126ms [log]          "subtree_has_copy_request": false,
     85126ms [log]          "subtree_hidden": false,
     85126ms [log]          "subtree_size": "0x0",
     85126ms [log]          "target_id": 1,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "trilinear_filtering": false
     85126ms [log]       }, {
     85126ms [log]          "affected_by_backdrop_filter": false,
     85126ms [log]          "backdrop_filter_quality": 1,
     85126ms [log]          "backdrop_mask_element_id": 0,
     85126ms [log]          "blend_mode": "SrcOver",
     85126ms [log]          "cache_render_surface": false,
     85126ms [log]          "clip_id": 1,
     85126ms [log]          "closest_ancestor_being_captured_id": -1,
     85126ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85126ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85126ms [log]          "double_sided": true,
     85126ms [log]          "effect_changed": false,
     85126ms [log]          "has_copy_request": false,
     85126ms [log]          "has_masking_child": false,
     85126ms [log]          "has_potential_backdrop_filter_animation": false,
     85126ms [log]          "has_potential_filter_animation": false,
     85126ms [log]          "has_potential_opacity_animation": false,
     85126ms [log]          "hidden_by_backface_visibility": false,
     85126ms [log]          "id": 2,
     85126ms [log]          "is_drawn": true,
     85126ms [log]          "node_or_ancestor_has_filters": false,
     85126ms [log]          "only_draws_visible_content": true,
     85126ms [log]          "opacity": 1,
     85126ms [log]          "parent_id": 1,
     85126ms [log]          "render_surface_reason": "none",
     85126ms [log]          "stable_id": 1,
     85126ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85126ms [log]          "subtree_has_copy_request": false,
     85126ms [log]          "subtree_hidden": false,
     85126ms [log]          "subtree_size": "0x0",
     85126ms [log]          "target_id": 1,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "trilinear_filtering": false
     85126ms [log]       } ]
     85126ms [log]    },
     85126ms [log]    "scroll_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "bounds": {
     85126ms [log]             "height": 0,
     85126ms [log]             "width": 0
     85126ms [log]          },
     85126ms [log]          "container_bounds": {
     85126ms [log]             "height": 0,
     85126ms [log]             "width": 0
     85126ms [log]          },
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "id": 0,
     85126ms [log]          "is_composited": false,
     85126ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85126ms [log]          "overscroll_behavior_x": 1,
     85126ms [log]          "overscroll_behavior_y": 1,
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85126ms [log]          "scrollable": false,
     85126ms [log]          "scrolls_inner_viewport": false,
     85126ms [log]          "scrolls_outer_viewport": false,
     85126ms [log]          "should_flatten": false,
     85126ms [log]          "transform_id": 0,
     85126ms [log]          "user_scrollable_horizontal": false,
     85126ms [log]          "user_scrollable_vertical": false
     85126ms [log]       }, {
     85126ms [log]          "bounds": {
     85126ms [log]             "height": 600,
     85126ms [log]             "width": 800
     85126ms [log]          },
     85126ms [log]          "container_bounds": {
     85126ms [log]             "height": 0,
     85126ms [log]             "width": 0
     85126ms [log]          },
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "id": 1,
     85126ms [log]          "is_composited": true,
     85126ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85126ms [log]          "overscroll_behavior_x": 1,
     85126ms [log]          "overscroll_behavior_y": 1,
     85126ms [log]          "parent_id": 0,
     85126ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85126ms [log]          "scrollable": false,
     85126ms [log]          "scrolls_inner_viewport": false,
     85126ms [log]          "scrolls_outer_viewport": false,
     85126ms [log]          "should_flatten": false,
     85126ms [log]          "transform_id": 1,
     85126ms [log]          "user_scrollable_horizontal": true,
     85126ms [log]          "user_scrollable_vertical": true
     85126ms [log]       } ]
     85126ms [log]    },
     85126ms [log]    "sequence_number": 1,
     85126ms [log]    "transform_tree": {
     85126ms [log]       "nodes": [ {
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "flattens_inherited_transform": true,
     85126ms [log]          "id": 0,
     85126ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85126ms [log]          "origin": [ 0, 0, 0 ],
     85126ms [log]          "parent_id": -1,
     85126ms [log]          "post_translation": [ 0, 0 ],
     85126ms [log]          "scroll_offset": [ 0, 0 ],
     85126ms [log]          "snap_amount": [ 0, 0 ],
     85126ms [log]          "sorting_context_id": 0,
     85126ms [log]          "will_change_transform": false
     85126ms [log]       }, {
     85126ms [log]          "element_id": {
     85126ms [log]             "id_": 0
     85126ms [log]          },
     85126ms [log]          "flattens_inherited_transform": true,
     85126ms [log]          "id": 1,
     85126ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85126ms [log]          "origin": [ 0, 0, 0 ],
     85126ms [log]          "parent_id": 0,
     85126ms [log]          "post_translation": [ 0, 0 ],
     85126ms [log]          "scroll_offset": [ 0, 0 ],
     85126ms [log]          "snap_amount": [ 0, 0 ],
     85126ms [log]          "sorting_context_id": 0,
     85126ms [log]          "will_change_transform": false
     85126ms [log]       } ]
     85126ms [log]    }
     85126ms [log] }
     85126ms [log] 
     85126ms [log] cc::LayerImpls:
     85126ms [log] {
     85126ms [log]    "LayerTreeImpl": [ {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 1,
     85126ms [log]       "contents_opaque": false,
     85126ms [log]       "draws_content": 0,
     85126ms [log]       "effect_tree_index": 1,
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": false,
     85126ms [log]       "id": "cc::LayerImpl/0x3eb8006bfc00",
     85126ms [log]       "layer_id": 2,
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    }, {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "can_have_tilings_state": {
     85126ms [log]          "can_have_tilings": false,
     85126ms [log]          "draws_content": false,
     85126ms [log]          "max_contents_scale": 1,
     85126ms [log]          "min_contents_scale": 1,
     85126ms [log]          "raster_source_has_recordings": false,
     85126ms [log]          "raster_source_solid_color": false
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 1,
     85126ms [log]       "contents_opaque": true,
     85126ms [log]       "coverage_tiles": [  ],
     85126ms [log]       "draws_content": 0,
     85126ms [log]       "effect_tree_index": 1,
     85126ms [log]       "element_id": {
     85126ms [log]          "id_": 3
     85126ms [log]       },
     85126ms [log]       "geometry_contents_scale": 1,
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": true,
     85126ms [log]       "id": "cc::PictureLayerImpl/0x3eb800341e00",
     85126ms [log]       "ideal_contents_scale": 0,
     85126ms [log]       "ideal_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "invalidation": [  ],
     85126ms [log]       "layer_id": 3,
     85126ms [log]       "layer_name": "RootWindow",
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "lcd_text_disallowed_reason": "none",
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "pictures": [  ],
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "raster_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "low_res_contents_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "tilings": [  ],
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    }, {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "can_have_tilings_state": {
     85126ms [log]          "can_have_tilings": false,
     85126ms [log]          "draws_content": false,
     85126ms [log]          "max_contents_scale": 1,
     85126ms [log]          "min_contents_scale": 1,
     85126ms [log]          "raster_source_has_recordings": false,
     85126ms [log]          "raster_source_solid_color": false
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 2,
     85126ms [log]       "contents_opaque": true,
     85126ms [log]       "coverage_tiles": [  ],
     85126ms [log]       "draws_content": 0,
     85126ms [log]       "effect_tree_index": 2,
     85126ms [log]       "element_id": {
     85126ms [log]          "id_": 1
     85126ms [log]       },
     85126ms [log]       "geometry_contents_scale": 1,
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": true,
     85126ms [log]       "id": "cc::PictureLayerImpl/0x3eb800342a00",
     85126ms [log]       "ideal_contents_scale": 0,
     85126ms [log]       "ideal_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "invalidation": [  ],
     85126ms [log]       "layer_id": 1,
     85126ms [log]       "layer_name": "WebContentsViewAura",
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "lcd_text_disallowed_reason": "none",
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "pictures": [  ],
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "raster_scales": {
     85126ms [log]          "contents_scale": [ 0, 0 ],
     85126ms [log]          "device_scale": 0,
     85126ms [log]          "low_res_contents_scale": 0,
     85126ms [log]          "page_scale": 0,
     85126ms [log]          "source_scale": [ 0, 0 ]
     85126ms [log]       },
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "tilings": [  ],
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    }, {
     85126ms [log]       "base_type": "cc::LayerImpl",
     85126ms [log]       "bounds": {
     85126ms [log]          "height": 600,
     85126ms [log]          "width": 800
     85126ms [log]       },
     85126ms [log]       "cat": "disabled-by-default-cc.debug",
     85126ms [log]       "clip_tree_index": 2,
     85126ms [log]       "contents_opaque": true,
     85126ms [log]       "draws_content": 1,
     85126ms [log]       "effect_tree_index": 2,
     85126ms [log]       "element_id": {
     85126ms [log]          "id_": 6
     85126ms [log]       },
     85126ms [log]       "gpu_memory_usage": 0,
     85126ms [log]       "hit_testable": true,
     85126ms [log]       "id": "cc::SurfaceLayerImpl/0x3eb800302400",
     85126ms [log]       "layer_id": 6,
     85126ms [log]       "layer_name": "RenderWidgetHostViewAura",
     85126ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]       "non_fast_scrollable_region": [  ],
     85126ms [log]       "opacity": 1,
     85126ms [log]       "position": [ 0, 0 ],
     85126ms [log]       "scroll_tree_index": 1,
     85126ms [log]       "sorting_context_id": 0,
     85126ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 548F7B4FF69EE49E4F75F62D4A96EB99)))",
     85126ms [log]       "transform_tree_index": 1,
     85126ms [log]       "wheel_event_handler_region": [  ]
     85126ms [log]    } ]
     85126ms [log] }
     85126ms [log] 
     85126ms [log] 
     85126ms [log] [0510/191812.533687:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     85126ms [log] {
     85126ms [log]    "has_no_damage": false,
     85126ms [log]    "render_passes": [ {
     85126ms [log]       "backdrop_filters": [  ],
     85126ms [log]       "cache_render_pass": false,
     85126ms [log]       "cat": "disabled-by-default-viz.quads",
     85126ms [log]       "copy_requests": 0,
     85126ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     85126ms [log]       "filters": [  ],
     85126ms [log]       "generate_mipmap": false,
     85126ms [log]       "has_damage_from_contributing_content": true,
     85126ms [log]       "has_transparent_background": false,
     85126ms [log]       "id": "CompositorRenderPass/0x2",
     85126ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     85126ms [log]       "quad_list": [ {
     85126ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     85126ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     85126ms [log]          "material": 8,
     85126ms [log]          "needs_blending": true,
     85126ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]          "rect_is_clipped": false,
     85126ms [log]          "shared_state": {
     85126ms [log]             "id_ref": "0x3eb80032a280"
     85126ms [log]          },
     85126ms [log]          "should_draw_with_blending": true,
     85126ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 548F7B4FF69EE49E4F75F62D4A96EB99)))",
     85126ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85126ms [log]          "visible_rect_is_clipped": false
     85126ms [log]       } ],
     85126ms [log]       "shared_quad_state_list": [ {
     85126ms [log]          "are_contents_opaque": true,
     85126ms [log]          "blend_mode": "SrcOver",
     85126ms [log]          "cat": "disabled-by-default-viz.quads",
     85126ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     85126ms [log]          "de_jelly_delta_y": 0,
     85126ms [log]          "id": "viz::SharedQuadState/0x3eb80032a280",
     85126ms [log]          "is_fast_rounded_corner": false,
     85126ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     85126ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     85126ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     85126ms [log]          "opacity": 1,
     85126ms [log]          "sorting_context_id": 0,
     85126ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     85126ms [log]       } ],
     85126ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     85126ms [log]       "subtree_size": {
     85126ms [log]          "height": 0,
     85126ms [log]          "width": 0
     85126ms [log]       }
     85126ms [log]    } ]
     85126ms [log] }
     85126ms [log] 
     85126ms [log] 
     85126ms [log] [0510/191812.533753:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     85126ms [log] render pass ids in order:
     85126ms [log]  2
     85126ms [log] rooted render pass tree:
     85126ms [log] (0x3eb80032d400) render pass id=2 output_rect=0,0 800x600
     85126ms [log]   (0x3eb80032a280) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     85126ms [log]     DrawQuad, material: kSurfaceContent
     85126ms [log] 
     85126ms [log] 
     85141ms [log] [0510/191812.548975:VERBOSE3:display.cc(723)] Post-aggregation
     85141ms [log] {
     85141ms [log]    "has_copy_requests": false,
     85141ms [log]    "render_passes": [ {
     85141ms [log]       "backdrop_filters": [  ],
     85141ms [log]       "cache_render_pass": false,
     85141ms [log]       "cat": "disabled-by-default-viz.quads",
     85141ms [log]       "content_color_usage": 0,
     85141ms [log]       "copy_requests": 0,
     85141ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     85141ms [log]       "filters": [  ],
     85141ms [log]       "generate_mipmap": false,
     85141ms [log]       "has_damage_from_contributing_content": true,
     85141ms [log]       "has_transparent_background": false,
     85141ms [log]       "id": "AggregatedRenderPass/0x1",
     85141ms [log]       "is_color_conversion_pass": false,
     85141ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     85141ms [log]       "quad_list": [ {
     85141ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     85141ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     85141ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     85141ms [log]          "force_anti_aliasing_off": false,
     85141ms [log]          "material": 5,
     85141ms [log]          "needs_blending": false,
     85141ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85141ms [log]          "rect_is_clipped": false,
     85141ms [log]          "shared_state": {
     85141ms [log]             "id_ref": "0x228400312400"
     85141ms [log]          },
     85141ms [log]          "should_draw_with_blending": false,
     85141ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85141ms [log]          "visible_rect_is_clipped": false
     85141ms [log]       } ],
     85141ms [log]       "shared_quad_state_list": [ {
     85141ms [log]          "are_contents_opaque": true,
     85141ms [log]          "blend_mode": "SrcOver",
     85141ms [log]          "cat": "disabled-by-default-viz.quads",
     85141ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     85141ms [log]          "de_jelly_delta_y": 0,
     85141ms [log]          "id": "viz::SharedQuadState/0x228400312400",
     85141ms [log]          "is_fast_rounded_corner": false,
     85141ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     85141ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     85141ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     85141ms [log]          "opacity": 1,
     85141ms [log]          "sorting_context_id": 0,
     85141ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     85141ms [log]       } ]
     85141ms [log]    } ],
     85141ms [log]    "video_capture_enabled": false
     85141ms [log] }
     85141ms [log] 
     85141ms [log] 
     85238ms [log] [0510/191812.645535:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
     85238ms [log] property trees:
     85238ms [log] {
     85238ms [log]    "clip_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "clip": [ 0, 0, 0, 0 ],
     85238ms [log]          "id": 0,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "pixel_moving_filter_id": -1,
     85238ms [log]          "transform_id": -1
     85238ms [log]       }, {
     85238ms [log]          "clip": [ 0, 0, 800, 600 ],
     85238ms [log]          "id": 1,
     85238ms [log]          "parent_id": 0,
     85238ms [log]          "pixel_moving_filter_id": -1,
     85238ms [log]          "transform_id": 0
     85238ms [log]       }, {
     85238ms [log]          "clip": [ 0, 0, 800, 600 ],
     85238ms [log]          "id": 2,
     85238ms [log]          "parent_id": 1,
     85238ms [log]          "pixel_moving_filter_id": -1,
     85238ms [log]          "transform_id": 4
     85238ms [log]       } ]
     85238ms [log]    },
     85238ms [log]    "effect_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "affected_by_backdrop_filter": false,
     85238ms [log]          "backdrop_filter_quality": 1,
     85238ms [log]          "backdrop_mask_element_id": 0,
     85238ms [log]          "blend_mode": "SrcOver",
     85238ms [log]          "cache_render_surface": false,
     85238ms [log]          "clip_id": 0,
     85238ms [log]          "closest_ancestor_being_captured_id": -1,
     85238ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85238ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85238ms [log]          "double_sided": true,
     85238ms [log]          "effect_changed": false,
     85238ms [log]          "has_copy_request": false,
     85238ms [log]          "has_masking_child": false,
     85238ms [log]          "has_potential_backdrop_filter_animation": false,
     85238ms [log]          "has_potential_filter_animation": false,
     85238ms [log]          "has_potential_opacity_animation": false,
     85238ms [log]          "hidden_by_backface_visibility": false,
     85238ms [log]          "id": 0,
     85238ms [log]          "is_drawn": true,
     85238ms [log]          "node_or_ancestor_has_filters": false,
     85238ms [log]          "only_draws_visible_content": true,
     85238ms [log]          "opacity": 1,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "render_surface_reason": "none",
     85238ms [log]          "stable_id": 0,
     85238ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85238ms [log]          "subtree_has_copy_request": false,
     85238ms [log]          "subtree_hidden": false,
     85238ms [log]          "subtree_size": "0x0",
     85238ms [log]          "target_id": 1,
     85238ms [log]          "transform_id": 0,
     85238ms [log]          "trilinear_filtering": false
     85238ms [log]       }, {
     85238ms [log]          "affected_by_backdrop_filter": false,
     85238ms [log]          "backdrop_filter_quality": 1,
     85238ms [log]          "backdrop_mask_element_id": 0,
     85238ms [log]          "blend_mode": "SrcOver",
     85238ms [log]          "cache_render_surface": false,
     85238ms [log]          "clip_id": 1,
     85238ms [log]          "closest_ancestor_being_captured_id": -1,
     85238ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85238ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85238ms [log]          "double_sided": true,
     85238ms [log]          "effect_changed": false,
     85238ms [log]          "has_copy_request": false,
     85238ms [log]          "has_masking_child": false,
     85238ms [log]          "has_potential_backdrop_filter_animation": false,
     85238ms [log]          "has_potential_filter_animation": false,
     85238ms [log]          "has_potential_opacity_animation": false,
     85238ms [log]          "hidden_by_backface_visibility": false,
     85238ms [log]          "id": 1,
     85238ms [log]          "is_drawn": true,
     85238ms [log]          "node_or_ancestor_has_filters": false,
     85238ms [log]          "only_draws_visible_content": true,
     85238ms [log]          "opacity": 1,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "render_surface_reason": "root",
     85238ms [log]          "stable_id": 289,
     85238ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85238ms [log]          "subtree_has_copy_request": false,
     85238ms [log]          "subtree_hidden": false,
     85238ms [log]          "subtree_size": "0x0",
     85238ms [log]          "target_id": 1,
     85238ms [log]          "transform_id": 0,
     85238ms [log]          "trilinear_filtering": false
     85238ms [log]       } ]
     85238ms [log]    },
     85238ms [log]    "scroll_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "id": 0,
     85238ms [log]          "is_composited": false,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": false,
     85238ms [log]          "scrolls_inner_viewport": false,
     85238ms [log]          "scrolls_outer_viewport": false,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 0,
     85238ms [log]          "user_scrollable_horizontal": false,
     85238ms [log]          "user_scrollable_vertical": false
     85238ms [log]       }, {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "id": 1,
     85238ms [log]          "is_composited": false,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": 0,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": false,
     85238ms [log]          "scrolls_inner_viewport": false,
     85238ms [log]          "scrolls_outer_viewport": false,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 1,
     85238ms [log]          "user_scrollable_horizontal": false,
     85238ms [log]          "user_scrollable_vertical": false
     85238ms [log]       }, {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 34
     85238ms [log]          },
     85238ms [log]          "id": 2,
     85238ms [log]          "is_composited": true,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": 1,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": true,
     85238ms [log]          "scrolls_inner_viewport": true,
     85238ms [log]          "scrolls_outer_viewport": false,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 3,
     85238ms [log]          "user_scrollable_horizontal": true,
     85238ms [log]          "user_scrollable_vertical": true
     85238ms [log]       }, {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 226
     85238ms [log]          },
     85238ms [log]          "id": 3,
     85238ms [log]          "is_composited": true,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": 2,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": true,
     85238ms [log]          "scrolls_inner_viewport": false,
     85238ms [log]          "scrolls_outer_viewport": true,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 5,
     85238ms [log]          "user_scrollable_horizontal": true,
     85238ms [log]          "user_scrollable_vertical": true
     85238ms [log]       } ]
     85238ms [log]    },
     85238ms [log]    "sequence_number": 1,
     85238ms [log]    "transform_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 0,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 1,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 0,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 32
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": false,
     85238ms [log]          "id": 2,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 1,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": false,
     85238ms [log]          "id": 3,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 2,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 4,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 3,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 5,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 4,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       } ]
     85238ms [log]    }
     85238ms [log] }
     85238ms [log] 
     85238ms [log] cc::Layers:
     85238ms [log] layer_id: 2
     85238ms [log]   name: 
     85238ms [log]   Bounds: 0x0
     85238ms [log]   ElementId: (0)
     85238ms [log]   HitTestable: 0
     85238ms [log]   OffsetToTransformParent: [0 0]
     85238ms [log]   clip_tree_index: 1
     85238ms [log]   effect_tree_index: 1
     85238ms [log]   scroll_tree_index: 1
     85238ms [log]   transform_tree_index: 1
     85238ms [log] 
     85238ms [log] layer_id: 3
     85238ms [log]   name: 
     85238ms [log]   Bounds: 800x600
     85238ms [log]   ElementId: (226)
     85238ms [log]   HitTestable: 1
     85238ms [log]   OffsetToTransformParent: [0 0]
     85238ms [log]   clip_tree_index: 1
     85238ms [log]   effect_tree_index: 1
     85238ms [log]   scroll_tree_index: 3
     85238ms [log]   transform_tree_index: 4
     85238ms [log] 
     85238ms [log] layer_id: 4
     85238ms [log]   name: 
     85238ms [log]   Bounds: 800x600
     85238ms [log]   ElementId: (0)
     85238ms [log]   HitTestable: 1
     85238ms [log]   OffsetToTransformParent: [0 0]
     85238ms [log]   clip_tree_index: 2
     85238ms [log]   effect_tree_index: 1
     85238ms [log]   scroll_tree_index: 3
     85238ms [log]   transform_tree_index: 5
     85238ms [log] 
     85238ms [log] layer_id: 1
     85238ms [log]   name: 
     85238ms [log]   Bounds: 800x600
     85238ms [log]   ElementId: (34)
     85238ms [log]   HitTestable: 0
     85238ms [log]   OffsetToTransformParent: [0 0]
     85238ms [log]   clip_tree_index: 1
     85238ms [log]   effect_tree_index: 1
     85238ms [log]   scroll_tree_index: 2
     85238ms [log]   transform_tree_index: 3
     85238ms [log] 
     85238ms [log] 
     85238ms [log] 
     85238ms [log] [0510/191812.646095:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
     85238ms [log] property_trees:
     85238ms [log] {
     85238ms [log]    "clip_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "clip": [ 0, 0, 0, 0 ],
     85238ms [log]          "id": 0,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "pixel_moving_filter_id": -1,
     85238ms [log]          "transform_id": -1
     85238ms [log]       }, {
     85238ms [log]          "clip": [ 0, 0, 800, 600 ],
     85238ms [log]          "id": 1,
     85238ms [log]          "parent_id": 0,
     85238ms [log]          "pixel_moving_filter_id": -1,
     85238ms [log]          "transform_id": 0
     85238ms [log]       }, {
     85238ms [log]          "clip": [ 0, 0, 800, 600 ],
     85238ms [log]          "id": 2,
     85238ms [log]          "parent_id": 1,
     85238ms [log]          "pixel_moving_filter_id": -1,
     85238ms [log]          "transform_id": 4
     85238ms [log]       } ]
     85238ms [log]    },
     85238ms [log]    "effect_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "affected_by_backdrop_filter": false,
     85238ms [log]          "backdrop_filter_quality": 1,
     85238ms [log]          "backdrop_mask_element_id": 0,
     85238ms [log]          "blend_mode": "SrcOver",
     85238ms [log]          "cache_render_surface": false,
     85238ms [log]          "clip_id": 0,
     85238ms [log]          "closest_ancestor_being_captured_id": -1,
     85238ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85238ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85238ms [log]          "double_sided": true,
     85238ms [log]          "effect_changed": false,
     85238ms [log]          "has_copy_request": false,
     85238ms [log]          "has_masking_child": false,
     85238ms [log]          "has_potential_backdrop_filter_animation": false,
     85238ms [log]          "has_potential_filter_animation": false,
     85238ms [log]          "has_potential_opacity_animation": false,
     85238ms [log]          "hidden_by_backface_visibility": false,
     85238ms [log]          "id": 0,
     85238ms [log]          "is_drawn": true,
     85238ms [log]          "node_or_ancestor_has_filters": false,
     85238ms [log]          "only_draws_visible_content": true,
     85238ms [log]          "opacity": 1,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "render_surface_reason": "none",
     85238ms [log]          "stable_id": 0,
     85238ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85238ms [log]          "subtree_has_copy_request": false,
     85238ms [log]          "subtree_hidden": false,
     85238ms [log]          "subtree_size": "0x0",
     85238ms [log]          "target_id": 1,
     85238ms [log]          "transform_id": 0,
     85238ms [log]          "trilinear_filtering": false
     85238ms [log]       }, {
     85238ms [log]          "affected_by_backdrop_filter": false,
     85238ms [log]          "backdrop_filter_quality": 1,
     85238ms [log]          "backdrop_mask_element_id": 0,
     85238ms [log]          "blend_mode": "SrcOver",
     85238ms [log]          "cache_render_surface": false,
     85238ms [log]          "clip_id": 1,
     85238ms [log]          "closest_ancestor_being_captured_id": -1,
     85238ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85238ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85238ms [log]          "double_sided": true,
     85238ms [log]          "effect_changed": false,
     85238ms [log]          "has_copy_request": false,
     85238ms [log]          "has_masking_child": false,
     85238ms [log]          "has_potential_backdrop_filter_animation": false,
     85238ms [log]          "has_potential_filter_animation": false,
     85238ms [log]          "has_potential_opacity_animation": false,
     85238ms [log]          "hidden_by_backface_visibility": false,
     85238ms [log]          "id": 1,
     85238ms [log]          "is_drawn": true,
     85238ms [log]          "node_or_ancestor_has_filters": false,
     85238ms [log]          "only_draws_visible_content": true,
     85238ms [log]          "opacity": 1,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "render_surface_reason": "root",
     85238ms [log]          "stable_id": 289,
     85238ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85238ms [log]          "subtree_has_copy_request": false,
     85238ms [log]          "subtree_hidden": false,
     85238ms [log]          "subtree_size": "0x0",
     85238ms [log]          "target_id": 1,
     85238ms [log]          "transform_id": 0,
     85238ms [log]          "trilinear_filtering": false
     85238ms [log]       } ]
     85238ms [log]    },
     85238ms [log]    "scroll_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "id": 0,
     85238ms [log]          "is_composited": false,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": false,
     85238ms [log]          "scrolls_inner_viewport": false,
     85238ms [log]          "scrolls_outer_viewport": false,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 0,
     85238ms [log]          "user_scrollable_horizontal": false,
     85238ms [log]          "user_scrollable_vertical": false
     85238ms [log]       }, {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 0,
     85238ms [log]             "width": 0
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "id": 1,
     85238ms [log]          "is_composited": false,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": 0,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": false,
     85238ms [log]          "scrolls_inner_viewport": false,
     85238ms [log]          "scrolls_outer_viewport": false,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 1,
     85238ms [log]          "user_scrollable_horizontal": false,
     85238ms [log]          "user_scrollable_vertical": false
     85238ms [log]       }, {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 34
     85238ms [log]          },
     85238ms [log]          "id": 2,
     85238ms [log]          "is_composited": true,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": 1,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": true,
     85238ms [log]          "scrolls_inner_viewport": true,
     85238ms [log]          "scrolls_outer_viewport": false,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 3,
     85238ms [log]          "user_scrollable_horizontal": true,
     85238ms [log]          "user_scrollable_vertical": true
     85238ms [log]       }, {
     85238ms [log]          "bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "container_bounds": {
     85238ms [log]             "height": 600,
     85238ms [log]             "width": 800
     85238ms [log]          },
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 226
     85238ms [log]          },
     85238ms [log]          "id": 3,
     85238ms [log]          "is_composited": true,
     85238ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85238ms [log]          "overscroll_behavior_x": 1,
     85238ms [log]          "overscroll_behavior_y": 1,
     85238ms [log]          "parent_id": 2,
     85238ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85238ms [log]          "scrollable": true,
     85238ms [log]          "scrolls_inner_viewport": false,
     85238ms [log]          "scrolls_outer_viewport": true,
     85238ms [log]          "should_flatten": false,
     85238ms [log]          "transform_id": 5,
     85238ms [log]          "user_scrollable_horizontal": true,
     85238ms [log]          "user_scrollable_vertical": true
     85238ms [log]       } ]
     85238ms [log]    },
     85238ms [log]    "sequence_number": 1,
     85238ms [log]    "transform_tree": {
     85238ms [log]       "nodes": [ {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 0,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": -1,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 1,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 0,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 32
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": false,
     85238ms [log]          "id": 2,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 1,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": false,
     85238ms [log]          "id": 3,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 2,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 4,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 3,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       }, {
     85238ms [log]          "element_id": {
     85238ms [log]             "id_": 0
     85238ms [log]          },
     85238ms [log]          "flattens_inherited_transform": true,
     85238ms [log]          "id": 5,
     85238ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85238ms [log]          "origin": [ 0, 0, 0 ],
     85238ms [log]          "parent_id": 4,
     85238ms [log]          "post_translation": [ 0, 0 ],
     85238ms [log]          "scroll_offset": [ 0, 0 ],
     85238ms [log]          "snap_amount": [ 0, 0 ],
     85238ms [log]          "sorting_context_id": 0,
     85238ms [log]          "will_change_transform": false
     85238ms [log]       } ]
     85238ms [log]    }
     85238ms [log] }
     85238ms [log] 
     85238ms [log] cc::LayerImpls:
     85238ms [log] {
     85238ms [log]    "LayerTreeImpl": [ {
     85238ms [log]       "base_type": "cc::LayerImpl",
     85238ms [log]       "bounds": {
     85238ms [log]          "height": 0,
     85238ms [log]          "width": 0
     85238ms [log]       },
     85238ms [log]       "cat": "disabled-by-default-cc.debug",
     85238ms [log]       "clip_tree_index": 1,
     85238ms [log]       "contents_opaque": false,
     85238ms [log]       "draws_content": 0,
     85238ms [log]       "effect_tree_index": 1,
     85238ms [log]       "gpu_memory_usage": 0,
     85238ms [log]       "hit_testable": false,
     85238ms [log]       "id": "cc::LayerImpl/0x56c008b6c00",
     85238ms [log]       "layer_id": 2,
     85238ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     85238ms [log]       "non_fast_scrollable_region": [  ],
     85238ms [log]       "opacity": 1,
     85238ms [log]       "position": [ 0, 0 ],
     85238ms [log]       "scroll_tree_index": 1,
     85238ms [log]       "sorting_context_id": 0,
     85238ms [log]       "transform_tree_index": 1,
     85238ms [log]       "wheel_event_handler_region": [  ]
     85238ms [log]    }, {
     85238ms [log]       "base_type": "cc::LayerImpl",
     85238ms [log]       "bounds": {
     85238ms [log]          "height": 600,
     85238ms [log]          "width": 800
     85238ms [log]       },
     85238ms [log]       "cat": "disabled-by-default-cc.debug",
     85238ms [log]       "clip_tree_index": 1,
     85238ms [log]       "contents_opaque": false,
     85238ms [log]       "draws_content": 0,
     85238ms [log]       "effect_tree_index": 1,
     85238ms [log]       "element_id": {
     85238ms [log]          "id_": 226
     85238ms [log]       },
     85238ms [log]       "gpu_memory_usage": 0,
     85238ms [log]       "hit_testable": true,
     85238ms [log]       "id": "cc::LayerImpl/0x56c02248000",
     85238ms [log]       "layer_id": 3,
     85238ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85238ms [log]       "non_fast_scrollable_region": [  ],
     85238ms [log]       "opacity": 1,
     85238ms [log]       "position": [ 0, 0 ],
     85238ms [log]       "scroll_tree_index": 3,
     85238ms [log]       "sorting_context_id": 0,
     85238ms [log]       "transform_tree_index": 4,
     85238ms [log]       "wheel_event_handler_region": [  ]
     85238ms [log]    }, {
     85238ms [log]       "base_type": "cc::LayerImpl",
     85238ms [log]       "bounds": {
     85238ms [log]          "height": 600,
     85238ms [log]          "width": 800
     85238ms [log]       },
     85238ms [log]       "can_have_tilings_state": {
     85238ms [log]          "can_have_tilings": false,
     85238ms [log]          "draws_content": true,
     85238ms [log]          "max_contents_scale": 0.0016666667070239782,
     85238ms [log]          "min_contents_scale": 0.0016666667070239782,
     85238ms [log]          "raster_source_has_recordings": true,
     85238ms [log]          "raster_source_solid_color": true
     85238ms [log]       },
     85238ms [log]       "cat": "disabled-by-default-cc.debug",
     85238ms [log]       "clip_tree_index": 2,
     85238ms [log]       "contents_opaque": true,
     85238ms [log]       "coverage_tiles": [ {
     85238ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     85238ms [log]       } ],
     85238ms [log]       "draws_content": 1,
     85238ms [log]       "effect_tree_index": 1,
     85238ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     85238ms [log]       "gpu_memory_usage": 0,
     85238ms [log]       "hit_testable": true,
     85238ms [log]       "id": "cc::PictureLayerImpl/0x56c0034a400",
     85238ms [log]       "ideal_contents_scale": 0,
     85238ms [log]       "ideal_scales": {
     85238ms [log]          "contents_scale": [ 0, 0 ],
     85238ms [log]          "device_scale": 0,
     85238ms [log]          "page_scale": 0,
     85238ms [log]          "source_scale": [ 0, 0 ]
     85238ms [log]       },
     85238ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     85238ms [log]       "layer_id": 4,
     85238ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85238ms [log]       "lcd_text_disallowed_reason": "none",
     85238ms [log]       "non_fast_scrollable_region": [  ],
     85238ms [log]       "opacity": 1,
     85238ms [log]       "pictures": [ {
     85238ms [log]          "id_ref": "0x56c00354f00"
     85238ms [log]       } ],
     85238ms [log]       "position": [ 0, 0 ],
     85238ms [log]       "raster_scales": {
     85238ms [log]          "contents_scale": [ 0, 0 ],
     85238ms [log]          "device_scale": 0,
     85238ms [log]          "low_res_contents_scale": 0,
     85238ms [log]          "page_scale": 0,
     85238ms [log]          "source_scale": [ 0, 0 ]
     85238ms [log]       },
     85238ms [log]       "scroll_tree_index": 3,
     85238ms [log]       "sorting_context_id": 0,
     85238ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85238ms [log]       "tilings": [  ],
     85238ms [log]       "transform_tree_index": 5,
     85238ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85238ms [log]       "wheel_event_handler_region": [  ]
     85238ms [log]    }, {
     85238ms [log]       "base_type": "cc::LayerImpl",
     85238ms [log]       "bounds": {
     85238ms [log]          "height": 600,
     85238ms [log]          "width": 800
     85238ms [log]       },
     85238ms [log]       "cat": "disabled-by-default-cc.debug",
     85238ms [log]       "clip_tree_index": 1,
     85238ms [log]       "contents_opaque": false,
     85238ms [log]       "draws_content": 0,
     85238ms [log]       "effect_tree_index": 1,
     85238ms [log]       "element_id": {
     85238ms [log]          "id_": 34
     85238ms [log]       },
     85238ms [log]       "gpu_memory_usage": 0,
     85238ms [log]       "hit_testable": false,
     85238ms [log]       "id": "cc::LayerImpl/0x56c02248800",
     85238ms [log]       "layer_id": 1,
     85238ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85238ms [log]       "non_fast_scrollable_region": [  ],
     85238ms [log]       "opacity": 1,
     85238ms [log]       "position": [ 0, 0 ],
     85238ms [log]       "scroll_tree_index": 2,
     85238ms [log]       "sorting_context_id": 0,
     85238ms [log]       "transform_tree_index": 3,
     85238ms [log]       "wheel_event_handler_region": [  ]
     85238ms [log]    } ]
     85238ms [log] }
     85238ms [log] 
     85238ms [log] 
     85239ms [log] [0510/191812.646681:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
     85239ms [log] property_trees:
     85239ms [log] {
     85239ms [log]    "clip_tree": {
     85239ms [log]       "nodes": [ {
     85239ms [log]          "clip": [ 0, 0, 0, 0 ],
     85239ms [log]          "id": 0,
     85239ms [log]          "parent_id": -1,
     85239ms [log]          "pixel_moving_filter_id": -1,
     85239ms [log]          "transform_id": -1
     85239ms [log]       }, {
     85239ms [log]          "clip": [ 0, 0, 800, 600 ],
     85239ms [log]          "id": 1,
     85239ms [log]          "parent_id": 0,
     85239ms [log]          "pixel_moving_filter_id": -1,
     85239ms [log]          "transform_id": 0
     85239ms [log]       }, {
     85239ms [log]          "clip": [ 0, 0, 800, 600 ],
     85239ms [log]          "id": 2,
     85239ms [log]          "parent_id": 1,
     85239ms [log]          "pixel_moving_filter_id": -1,
     85239ms [log]          "transform_id": 4
     85239ms [log]       } ]
     85239ms [log]    },
     85239ms [log]    "effect_tree": {
     85239ms [log]       "nodes": [ {
     85239ms [log]          "affected_by_backdrop_filter": false,
     85239ms [log]          "backdrop_filter_quality": 1,
     85239ms [log]          "backdrop_mask_element_id": 0,
     85239ms [log]          "blend_mode": "SrcOver",
     85239ms [log]          "cache_render_surface": false,
     85239ms [log]          "clip_id": 0,
     85239ms [log]          "closest_ancestor_being_captured_id": -1,
     85239ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85239ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85239ms [log]          "double_sided": true,
     85239ms [log]          "effect_changed": false,
     85239ms [log]          "has_copy_request": false,
     85239ms [log]          "has_masking_child": false,
     85239ms [log]          "has_potential_backdrop_filter_animation": false,
     85239ms [log]          "has_potential_filter_animation": false,
     85239ms [log]          "has_potential_opacity_animation": false,
     85239ms [log]          "hidden_by_backface_visibility": false,
     85239ms [log]          "id": 0,
     85239ms [log]          "is_drawn": true,
     85239ms [log]          "node_or_ancestor_has_filters": false,
     85239ms [log]          "only_draws_visible_content": true,
     85239ms [log]          "opacity": 1,
     85239ms [log]          "parent_id": -1,
     85239ms [log]          "render_surface_reason": "none",
     85239ms [log]          "stable_id": 0,
     85239ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85239ms [log]          "subtree_has_copy_request": false,
     85239ms [log]          "subtree_hidden": false,
     85239ms [log]          "subtree_size": "0x0",
     85239ms [log]          "target_id": 1,
     85239ms [log]          "transform_id": 0,
     85239ms [log]          "trilinear_filtering": false
     85239ms [log]       }, {
     85239ms [log]          "affected_by_backdrop_filter": false,
     85239ms [log]          "backdrop_filter_quality": 1,
     85239ms [log]          "backdrop_mask_element_id": 0,
     85239ms [log]          "blend_mode": "SrcOver",
     85239ms [log]          "cache_render_surface": false,
     85239ms [log]          "clip_id": 1,
     85239ms [log]          "closest_ancestor_being_captured_id": -1,
     85239ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     85239ms [log]          "closest_ancestor_with_copy_request_id": -1,
     85239ms [log]          "double_sided": true,
     85239ms [log]          "effect_changed": false,
     85239ms [log]          "has_copy_request": false,
     85239ms [log]          "has_masking_child": false,
     85239ms [log]          "has_potential_backdrop_filter_animation": false,
     85239ms [log]          "has_potential_filter_animation": false,
     85239ms [log]          "has_potential_opacity_animation": false,
     85239ms [log]          "hidden_by_backface_visibility": false,
     85239ms [log]          "id": 1,
     85239ms [log]          "is_drawn": true,
     85239ms [log]          "node_or_ancestor_has_filters": false,
     85239ms [log]          "only_draws_visible_content": true,
     85239ms [log]          "opacity": 1,
     85239ms [log]          "parent_id": -1,
     85239ms [log]          "render_surface_reason": "root",
     85239ms [log]          "stable_id": 289,
     85239ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     85239ms [log]          "subtree_has_copy_request": false,
     85239ms [log]          "subtree_hidden": false,
     85239ms [log]          "subtree_size": "0x0",
     85239ms [log]          "target_id": 1,
     85239ms [log]          "transform_id": 0,
     85239ms [log]          "trilinear_filtering": false
     85239ms [log]       } ]
     85239ms [log]    },
     85239ms [log]    "scroll_tree": {
     85239ms [log]       "nodes": [ {
     85239ms [log]          "bounds": {
     85239ms [log]             "height": 0,
     85239ms [log]             "width": 0
     85239ms [log]          },
     85239ms [log]          "container_bounds": {
     85239ms [log]             "height": 0,
     85239ms [log]             "width": 0
     85239ms [log]          },
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 0
     85239ms [log]          },
     85239ms [log]          "id": 0,
     85239ms [log]          "is_composited": false,
     85239ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85239ms [log]          "overscroll_behavior_x": 1,
     85239ms [log]          "overscroll_behavior_y": 1,
     85239ms [log]          "parent_id": -1,
     85239ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85239ms [log]          "scrollable": false,
     85239ms [log]          "scrolls_inner_viewport": false,
     85239ms [log]          "scrolls_outer_viewport": false,
     85239ms [log]          "should_flatten": false,
     85239ms [log]          "transform_id": 0,
     85239ms [log]          "user_scrollable_horizontal": false,
     85239ms [log]          "user_scrollable_vertical": false
     85239ms [log]       }, {
     85239ms [log]          "bounds": {
     85239ms [log]             "height": 0,
     85239ms [log]             "width": 0
     85239ms [log]          },
     85239ms [log]          "container_bounds": {
     85239ms [log]             "height": 0,
     85239ms [log]             "width": 0
     85239ms [log]          },
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 0
     85239ms [log]          },
     85239ms [log]          "id": 1,
     85239ms [log]          "is_composited": false,
     85239ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85239ms [log]          "overscroll_behavior_x": 1,
     85239ms [log]          "overscroll_behavior_y": 1,
     85239ms [log]          "parent_id": 0,
     85239ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85239ms [log]          "scrollable": false,
     85239ms [log]          "scrolls_inner_viewport": false,
     85239ms [log]          "scrolls_outer_viewport": false,
     85239ms [log]          "should_flatten": false,
     85239ms [log]          "transform_id": 1,
     85239ms [log]          "user_scrollable_horizontal": false,
     85239ms [log]          "user_scrollable_vertical": false
     85239ms [log]       }, {
     85239ms [log]          "bounds": {
     85239ms [log]             "height": 600,
     85239ms [log]             "width": 800
     85239ms [log]          },
     85239ms [log]          "container_bounds": {
     85239ms [log]             "height": 600,
     85239ms [log]             "width": 800
     85239ms [log]          },
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 34
     85239ms [log]          },
     85239ms [log]          "id": 2,
     85239ms [log]          "is_composited": true,
     85239ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85239ms [log]          "overscroll_behavior_x": 1,
     85239ms [log]          "overscroll_behavior_y": 1,
     85239ms [log]          "parent_id": 1,
     85239ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85239ms [log]          "scrollable": true,
     85239ms [log]          "scrolls_inner_viewport": true,
     85239ms [log]          "scrolls_outer_viewport": false,
     85239ms [log]          "should_flatten": false,
     85239ms [log]          "transform_id": 3,
     85239ms [log]          "user_scrollable_horizontal": true,
     85239ms [log]          "user_scrollable_vertical": true
     85239ms [log]       }, {
     85239ms [log]          "bounds": {
     85239ms [log]             "height": 600,
     85239ms [log]             "width": 800
     85239ms [log]          },
     85239ms [log]          "container_bounds": {
     85239ms [log]             "height": 600,
     85239ms [log]             "width": 800
     85239ms [log]          },
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 226
     85239ms [log]          },
     85239ms [log]          "id": 3,
     85239ms [log]          "is_composited": true,
     85239ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     85239ms [log]          "overscroll_behavior_x": 1,
     85239ms [log]          "overscroll_behavior_y": 1,
     85239ms [log]          "parent_id": 2,
     85239ms [log]          "prevent_viewport_scrolling_from_inner": false,
     85239ms [log]          "scrollable": true,
     85239ms [log]          "scrolls_inner_viewport": false,
     85239ms [log]          "scrolls_outer_viewport": true,
     85239ms [log]          "should_flatten": false,
     85239ms [log]          "transform_id": 5,
     85239ms [log]          "user_scrollable_horizontal": true,
     85239ms [log]          "user_scrollable_vertical": true
     85239ms [log]       } ]
     85239ms [log]    },
     85239ms [log]    "sequence_number": 1,
     85239ms [log]    "transform_tree": {
     85239ms [log]       "nodes": [ {
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 0
     85239ms [log]          },
     85239ms [log]          "flattens_inherited_transform": true,
     85239ms [log]          "id": 0,
     85239ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85239ms [log]          "origin": [ 0, 0, 0 ],
     85239ms [log]          "parent_id": -1,
     85239ms [log]          "post_translation": [ 0, 0 ],
     85239ms [log]          "scroll_offset": [ 0, 0 ],
     85239ms [log]          "snap_amount": [ 0, 0 ],
     85239ms [log]          "sorting_context_id": 0,
     85239ms [log]          "will_change_transform": false
     85239ms [log]       }, {
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 0
     85239ms [log]          },
     85239ms [log]          "flattens_inherited_transform": true,
     85239ms [log]          "id": 1,
     85239ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85239ms [log]          "origin": [ 0, 0, 0 ],
     85239ms [log]          "parent_id": 0,
     85239ms [log]          "post_translation": [ 0, 0 ],
     85239ms [log]          "scroll_offset": [ 0, 0 ],
     85239ms [log]          "snap_amount": [ 0, 0 ],
     85239ms [log]          "sorting_context_id": 0,
     85239ms [log]          "will_change_transform": false
     85239ms [log]       }, {
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 32
     85239ms [log]          },
     85239ms [log]          "flattens_inherited_transform": false,
     85239ms [log]          "id": 2,
     85239ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85239ms [log]          "origin": [ 0, 0, 0 ],
     85239ms [log]          "parent_id": 1,
     85239ms [log]          "post_translation": [ 0, 0 ],
     85239ms [log]          "scroll_offset": [ 0, 0 ],
     85239ms [log]          "snap_amount": [ 0, 0 ],
     85239ms [log]          "sorting_context_id": 0,
     85239ms [log]          "will_change_transform": false
     85239ms [log]       }, {
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 0
     85239ms [log]          },
     85239ms [log]          "flattens_inherited_transform": false,
     85239ms [log]          "id": 3,
     85239ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85239ms [log]          "origin": [ 0, 0, 0 ],
     85239ms [log]          "parent_id": 2,
     85239ms [log]          "post_translation": [ 0, 0 ],
     85239ms [log]          "scroll_offset": [ 0, 0 ],
     85239ms [log]          "snap_amount": [ 0, 0 ],
     85239ms [log]          "sorting_context_id": 0,
     85239ms [log]          "will_change_transform": false
     85239ms [log]       }, {
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 0
     85239ms [log]          },
     85239ms [log]          "flattens_inherited_transform": true,
     85239ms [log]          "id": 4,
     85239ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85239ms [log]          "origin": [ 0, 0, 0 ],
     85239ms [log]          "parent_id": 3,
     85239ms [log]          "post_translation": [ 0, 0 ],
     85239ms [log]          "scroll_offset": [ 0, 0 ],
     85239ms [log]          "snap_amount": [ 0, 0 ],
     85239ms [log]          "sorting_context_id": 0,
     85239ms [log]          "will_change_transform": false
     85239ms [log]       }, {
     85239ms [log]          "element_id": {
     85239ms [log]             "id_": 0
     85239ms [log]          },
     85239ms [log]          "flattens_inherited_transform": true,
     85239ms [log]          "id": 5,
     85239ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     85239ms [log]          "origin": [ 0, 0, 0 ],
     85239ms [log]          "parent_id": 4,
     85239ms [log]          "post_translation": [ 0, 0 ],
     85239ms [log]          "scroll_offset": [ 0, 0 ],
     85239ms [log]          "snap_amount": [ 0, 0 ],
     85239ms [log]          "sorting_context_id": 0,
     85239ms [log]          "will_change_transform": false
     85239ms [log]       } ]
     85239ms [log]    }
     85239ms [log] }
     85239ms [log] 
     85239ms [log] cc::LayerImpls:
     85239ms [log] {
     85239ms [log]    "LayerTreeImpl": [ {
     85239ms [log]       "base_type": "cc::LayerImpl",
     85239ms [log]       "bounds": {
     85239ms [log]          "height": 0,
     85239ms [log]          "width": 0
     85239ms [log]       },
     85239ms [log]       "cat": "disabled-by-default-cc.debug",
     85239ms [log]       "clip_tree_index": 1,
     85239ms [log]       "contents_opaque": false,
     85239ms [log]       "draws_content": 0,
     85239ms [log]       "effect_tree_index": 1,
     85239ms [log]       "gpu_memory_usage": 0,
     85239ms [log]       "hit_testable": false,
     85239ms [log]       "id": "cc::LayerImpl/0x56c02248400",
     85239ms [log]       "layer_id": 2,
     85239ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     85239ms [log]       "non_fast_scrollable_region": [  ],
     85239ms [log]       "opacity": 1,
     85239ms [log]       "position": [ 0, 0 ],
     85239ms [log]       "scroll_tree_index": 1,
     85239ms [log]       "sorting_context_id": 0,
     85239ms [log]       "transform_tree_index": 1,
     85239ms [log]       "wheel_event_handler_region": [  ]
     85239ms [log]    }, {
     85239ms [log]       "base_type": "cc::LayerImpl",
     85239ms [log]       "bounds": {
     85239ms [log]          "height": 600,
     85239ms [log]          "width": 800
     85239ms [log]       },
     85239ms [log]       "cat": "disabled-by-default-cc.debug",
     85239ms [log]       "clip_tree_index": 1,
     85239ms [log]       "contents_opaque": false,
     85239ms [log]       "draws_content": 0,
     85239ms [log]       "effect_tree_index": 1,
     85239ms [log]       "element_id": {
     85239ms [log]          "id_": 226
     85239ms [log]       },
     85239ms [log]       "gpu_memory_usage": 0,
     85239ms [log]       "hit_testable": true,
     85239ms [log]       "id": "cc::LayerImpl/0x56c02249000",
     85239ms [log]       "layer_id": 3,
     85239ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85239ms [log]       "non_fast_scrollable_region": [  ],
     85239ms [log]       "opacity": 1,
     85239ms [log]       "position": [ 0, 0 ],
     85239ms [log]       "scroll_tree_index": 3,
     85239ms [log]       "sorting_context_id": 0,
     85239ms [log]       "transform_tree_index": 4,
     85239ms [log]       "wheel_event_handler_region": [  ]
     85239ms [log]    }, {
     85239ms [log]       "base_type": "cc::LayerImpl",
     85239ms [log]       "bounds": {
     85239ms [log]          "height": 600,
     85239ms [log]          "width": 800
     85239ms [log]       },
     85239ms [log]       "can_have_tilings_state": {
     85239ms [log]          "can_have_tilings": false,
     85239ms [log]          "draws_content": true,
     85239ms [log]          "max_contents_scale": 0.0016666667070239782,
     85239ms [log]          "min_contents_scale": 0.0016666667070239782,
     85239ms [log]          "raster_source_has_recordings": true,
     85239ms [log]          "raster_source_solid_color": true
     85239ms [log]       },
     85239ms [log]       "cat": "disabled-by-default-cc.debug",
     85239ms [log]       "clip_tree_index": 2,
     85239ms [log]       "contents_opaque": true,
     85239ms [log]       "coverage_tiles": [ {
     85239ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     85239ms [log]       } ],
     85239ms [log]       "draws_content": 1,
     85239ms [log]       "effect_tree_index": 1,
     85239ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     85239ms [log]       "gpu_memory_usage": 0,
     85239ms [log]       "hit_testable": true,
     85239ms [log]       "id": "cc::PictureLayerImpl/0x56c0034c200",
     85239ms [log]       "ideal_contents_scale": 0,
     85239ms [log]       "ideal_scales": {
     85239ms [log]          "contents_scale": [ 0, 0 ],
     85239ms [log]          "device_scale": 0,
     85239ms [log]          "page_scale": 0,
     85239ms [log]          "source_scale": [ 0, 0 ]
     85239ms [log]       },
     85239ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     85239ms [log]       "layer_id": 4,
     85239ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85239ms [log]       "lcd_text_disallowed_reason": "none",
     85239ms [log]       "non_fast_scrollable_region": [  ],
     85239ms [log]       "opacity": 1,
     85239ms [log]       "pictures": [ {
     85239ms [log]          "id_ref": "0x56c00354f00"
     85239ms [log]       } ],
     85239ms [log]       "position": [ 0, 0 ],
     85239ms [log]       "raster_scales": {
     85239ms [log]          "contents_scale": [ 0, 0 ],
     85239ms [log]          "device_scale": 0,
     85239ms [log]          "low_res_contents_scale": 0,
     85239ms [log]          "page_scale": 0,
     85239ms [log]          "source_scale": [ 0, 0 ]
     85239ms [log]       },
     85239ms [log]       "scroll_tree_index": 3,
     85239ms [log]       "sorting_context_id": 0,
     85239ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     85239ms [log]       "tilings": [  ],
     85239ms [log]       "transform_tree_index": 5,
     85239ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     85239ms [log]       "wheel_event_handler_region": [  ]
     85239ms [log]    }, {
     85239ms [log]       "base_type": "cc::LayerImpl",
     85239ms [log]       "bounds": {
     85239ms [log]          "height": 600,
     85239ms [log]          "width": 800
     85239ms [log]       },
     85239ms [log]       "cat": "disabled-by-default-cc.debug",
     85239ms [log]       "clip_tree_index": 1,
     85239ms [log]       "contents_opaque": false,
     85239ms [log]       "draws_content": 0,
     85239ms [log]       "effect_tree_index": 1,
     85239ms [log]       "element_id": {
     85239ms [log]          "id_": 34
     85239ms [log]       },
     85239ms [log]       "gpu_memory_usage": 0,
     85239ms [log]       "hit_testable": false,
     85239ms [log]       "id": "cc::LayerImpl/0x56c02248c00",
     85239ms [log]       "layer_id": 1,
     85239ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85239ms [log]       "non_fast_scrollable_region": [  ],
     85239ms [log]       "opacity": 1,
     85239ms [log]       "position": [ 0, 0 ],
     85239ms [log]       "scroll_tree_index": 2,
     85239ms [log]       "sorting_context_id": 0,
     85239ms [log]       "transform_tree_index": 3,
     85239ms [log]       "wheel_event_handler_region": [  ]
     85239ms [log]    } ]
     85239ms [log] }
     85239ms [log] 
     85239ms [log] 
     85239ms [log] [0510/191812.647128:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
     85239ms [log] {
     85239ms [log]    "has_no_damage": false,
     85239ms [log]    "render_passes": [ {
     85239ms [log]       "backdrop_filters": [  ],
     85239ms [log]       "cache_render_pass": false,
     85239ms [log]       "cat": "disabled-by-default-viz.quads",
     85239ms [log]       "copy_requests": 0,
     85239ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     85239ms [log]       "filters": [  ],
     85239ms [log]       "generate_mipmap": false,
     85239ms [log]       "has_damage_from_contributing_content": true,
     85239ms [log]       "has_transparent_background": false,
     85239ms [log]       "id": "CompositorRenderPass/0x121",
     85239ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     85239ms [log]       "quad_list": [ {
     85239ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     85239ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     85239ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     85239ms [log]          "force_anti_aliasing_off": false,
     85239ms [log]          "material": 5,
     85239ms [log]          "needs_blending": false,
     85239ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85239ms [log]          "rect_is_clipped": false,
     85239ms [log]          "shared_state": {
     85239ms [log]             "id_ref": "0x56c00314500"
     85239ms [log]          },
     85239ms [log]          "should_draw_with_blending": false,
     85239ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85239ms [log]          "visible_rect_is_clipped": false
     85239ms [log]       } ],
     85239ms [log]       "shared_quad_state_list": [ {
     85239ms [log]          "are_contents_opaque": true,
     85239ms [log]          "blend_mode": "SrcOver",
     85239ms [log]          "cat": "disabled-by-default-viz.quads",
     85239ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     85239ms [log]          "de_jelly_delta_y": 0,
     85239ms [log]          "id": "viz::SharedQuadState/0x56c00314500",
     85239ms [log]          "is_fast_rounded_corner": false,
     85239ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     85239ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     85239ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     85239ms [log]          "opacity": 1,
     85239ms [log]          "sorting_context_id": 0,
     85239ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     85239ms [log]       } ],
     85239ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     85239ms [log]       "subtree_size": {
     85239ms [log]          "height": 0,
     85239ms [log]          "width": 0
     85239ms [log]       }
     85239ms [log]    } ]
     85239ms [log] }
     85239ms [log] 
     85239ms [log] 
     85240ms [log] [0510/191812.647358:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
     85240ms [log] render pass ids in order:
     85240ms [log]  289
     85240ms [log] rooted render pass tree:
     85240ms [log] (0x56c00314680) render pass id=289 output_rect=0,0 800x600
     85240ms [log]   (0x56c00314500) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     85240ms [log]     (0x56c01f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
     85240ms [log] 
     85240ms [log] 
     85240ms [log] [0510/191812.647732:VERBOSE3:display.cc(723)] Post-aggregation
     85240ms [log] {
     85240ms [log]    "has_copy_requests": false,
     85240ms [log]    "render_passes": [ {
     85240ms [log]       "backdrop_filters": [  ],
     85240ms [log]       "cache_render_pass": false,
     85240ms [log]       "cat": "disabled-by-default-viz.quads",
     85240ms [log]       "content_color_usage": 0,
     85240ms [log]       "copy_requests": 0,
     85240ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     85240ms [log]       "filters": [  ],
     85240ms [log]       "generate_mipmap": false,
     85240ms [log]       "has_damage_from_contributing_content": true,
     85240ms [log]       "has_transparent_background": false,
     85240ms [log]       "id": "AggregatedRenderPass/0x1",
     85240ms [log]       "is_color_conversion_pass": false,
     85240ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     85240ms [log]       "quad_list": [ {
     85240ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     85240ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     85240ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     85240ms [log]          "force_anti_aliasing_off": false,
     85240ms [log]          "material": 5,
     85240ms [log]          "needs_blending": false,
     85240ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85240ms [log]          "rect_is_clipped": false,
     85240ms [log]          "shared_state": {
     85240ms [log]             "id_ref": "0x228400312100"
     85240ms [log]          },
     85240ms [log]          "should_draw_with_blending": false,
     85240ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     85240ms [log]          "visible_rect_is_clipped": false
     85240ms [log]       } ],
     85240ms [log]       "shared_quad_state_list": [ {
     85240ms [log]          "are_contents_opaque": true,
     85240ms [log]          "blend_mode": "SrcOver",
     85240ms [log]          "cat": "disabled-by-default-viz.quads",
     85240ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     85240ms [log]          "de_jelly_delta_y": 0,
     85240ms [log]          "id": "viz::SharedQuadState/0x228400312100",
     85240ms [log]          "is_fast_rounded_corner": false,
     85240ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     85240ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     85240ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     85240ms [log]          "opacity": 1,
     85240ms [log]          "sorting_context_id": 0,
     85240ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     85240ms [log]       } ]
     85240ms [log]    } ],
     85240ms [log]    "video_capture_enabled": false
     85240ms [log] }
     85240ms [log] 
     85240ms [log] 
     86930ms [log] [0510/191814.337018:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/4289d249-182f-4530-8f92-cd6d3674e52e/websocket
     86930ms [log] 
     86934ms [log] [0510/191814.342524:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/4289d249-182f-4530-8f92-cd6d3674e52e/websocket
     86934ms [log] 
     87058ms [log] [websocketToken] "b9ca45e7-23fc-41fd-ae24-ed4271092b8b"
     87060ms [log] [0510/191814.467969:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
     87060ms [log] 
     87170ms [log] [websocketConnected]
     87174ms [log] { result: { type: 'undefined' } }
     87175ms [log] [ready]
     87841ms [log] creating connection {
     87841ms [log]   messageType: 'command',
     87841ms [log]   command: 'createPeerconnection',
     87841ms [log]   connectionType: 'webrtc',
     87841ms [log]   connectionUrl: 'http://localhost/peerconnections/93042768-481c-4ae4-b5e3-a83fa9060595',
     87841ms [log]   services: 'Array(1)'
     87841ms [log] }
     87841ms [log] [0510/191815.249350:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
     87841ms [log] 
     87841ms [log] [0510/191815.249664:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
     87841ms [log] 
     87842ms [log] [0510/191815.250223:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
     87842ms [log] 
     87842ms [log] [0510/191815.250322:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
     87842ms [log] [0510/191815.250371:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
     87842ms [log] [0510/191815.250414:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     87842ms [log] 
     87842ms [log] [0510/191815.250467:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     87842ms [log] 
     87842ms [log] [0510/191815.250538:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
     87842ms [log] 
     87842ms [log] [0510/191815.250629:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
     87842ms [log] 
     87842ms [log] [0510/191815.250696:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
     87842ms [log] 
     87842ms [log] [0510/191815.250834:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     87842ms [log] 
     87843ms [log] [0510/191815.250885:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
     87843ms [log] [0510/191815.250928:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
     87843ms [log] 
     87843ms [log] [0510/191815.250969:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
     87843ms [log] [0510/191815.251009:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
     87843ms [log] 
     87843ms [log] [0510/191815.251050:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
     87843ms [log] [0510/191815.251091:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
     87843ms [log] [0510/191815.251131:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
     87843ms [log] 
     87843ms [log] [0510/191815.251171:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
     87843ms [log] [0510/191815.251213:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
     87843ms [log] 
     87843ms [log] [0510/191815.251253:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
     87843ms [log] [0510/191815.251294:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
     87843ms [log] [0510/191815.251334:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
     87843ms [log] 
     87843ms [log] [0510/191815.251375:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
     87843ms [log] [0510/191815.251413:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
     87843ms [log] 
     87843ms [log] [0510/191815.251491:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     87843ms [log] [0510/191815.251533:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
     87843ms [log] [0510/191815.251567:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
     87843ms [log] [0510/191815.251601:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
     87843ms [log] [0510/191815.251657:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
     87843ms [log] [0510/191815.251696:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
     87843ms [log] [0510/191815.251734:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
     87843ms [log] 
     87843ms [log] [0510/191815.251773:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
     87843ms [log] [0510/191815.251813:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
     87843ms [log] [0510/191815.251851:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
     87843ms [log] 
     87844ms [log] [0510/191815.251891:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
     87844ms [log] [0510/191815.251935:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
     87844ms [log] [0510/191815.251980:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
     87844ms [log] 
     87844ms [log] [0510/191815.252027:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
     87844ms [log] 
     87844ms [log] [0510/191815.252144:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
     87844ms [log] 
     87844ms [log] [0510/191815.252202:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
     87844ms [log] 
     87844ms [log] [0510/191815.252287:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
     87844ms [log] 
     87844ms [log] [0510/191815.252444:INFO:peer_connection_factory.cc(342)] Using default network controller factory
     87844ms [log] 
     87844ms [log] [0510/191815.252530:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
     87844ms [log] 
     87844ms [log] [0510/191815.252582:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     87844ms [log] [0510/191815.252627:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     87844ms [log] 
     87844ms [log] [0510/191815.252706:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
     87844ms [log] 
     87872ms [log] [0510/191815.252712:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
     87872ms [log] 
     87873ms [log] [0510/191815.280729:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
     87873ms [log] [0510/191815.280786:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
     87873ms [log] 
     87873ms [log] [0510/191815.281024:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
     87873ms [log] 
     87873ms [log] [0510/191815.281457:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
     87873ms [log] 
     87873ms [log] [0510/191815.281537:INFO:openssl_key_pair.cc(40)] Making key pair
     87873ms [log] 
     87873ms [log] [0510/191815.281725:INFO:openssl_key_pair.cc(93)] Returning key pair
     87873ms [log] 
     87874ms [log] [0510/191815.281816:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
     87874ms [log] 
     87874ms [log] [0510/191815.282164:INFO:boringssl_certificate.cc(245)] Returning certificate
     87874ms [log] 
     87874ms [log] [0510/191815.282250:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
     87874ms [log] 
     87875ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     87875ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     87876ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     87876ms [log] webrtc connect
     87876ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/93042768-481c-4ae4-b5e3-a83fa9060595","state":"connecting"}]
     87877ms [log] [0510/191815.284868:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     87877ms [log] 
     87877ms [log] [0510/191815.284958:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     87877ms [log] 
     87877ms [log] [0510/191815.285398:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
     87877ms [log] 
     87917ms [log] [0510/191815.325652:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     87917ms [log] 
     87918ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     87918ms [log] [0510/191815.326097:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
     87918ms [log] [0510/191815.326247:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
     87918ms [log] 
     87918ms [log] [0510/191815.326428:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
     87918ms [log] 
     87918ms [log] [0510/191815.326610:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
     87918ms [log] 
     87919ms [log] [0510/191815.326779:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
     87919ms [log] 
     87919ms [log] [0510/191815.326947:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
     87919ms [log] 
     87919ms [log] [0510/191815.327027:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
     87919ms [log] 
     87919ms [log] [0510/191815.327125:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
     87919ms [log] [0510/191815.327202:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     87919ms [log] 
     87919ms [log] [0510/191815.327263:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x56c00359d00
     87919ms [log] 
     87919ms [log] [0510/191815.327371:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=sTIx, renomination disabled
     87919ms [log] 
     87919ms [log] [0510/191815.327465:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     87919ms [log] [0510/191815.327479:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
     87919ms [log] 
     87919ms [log] [0510/191815.327601:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
     87919ms [log] 
     87919ms [log] [0510/191815.327696:INFO:sdp_offer_answer.cc(2680)] Session: 3832236279829979658 Old state: stable New state: have-remote-offer
     87919ms [log] [0510/191815.327805:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
     87919ms [log] 
     87920ms [log] WebRTCPeerConnection.matchMediaChannels called
     87921ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     87922ms [log] [0510/191815.329820:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     87922ms [log] 
     87922ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     87922ms [log] [0510/191815.330163:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     87922ms [log] [0510/191815.330281:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x56c00359d00
     87922ms [log] 
     87922ms [log] [0510/191815.330369:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: S9tC pwd: oya5/qHLL5CUM9ij1ZdGsyG+ on transport 0
     87922ms [log] [0510/191815.330454:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
     87922ms [log] 
     87922ms [log] [0510/191815.330552:INFO:sdp_offer_answer.cc(2680)] Session: 3832236279829979658 Old state: have-remote-offer New state: stable
     87922ms [log] 
     87922ms [log] [0510/191815.330713:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     87922ms [log] 
     87923ms [log] [0510/191815.331141:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
     87923ms [log] 
     87923ms [log] [0510/191815.331299:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
     87923ms [log] [0510/191815.331351:INFO:basic_port_allocator.cc(989)] Network manager has started
     87923ms [log] 
     87923ms [log] [0510/191815.331470:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
     87923ms [log] 
     87924ms [log] [0510/191815.331788:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
     87924ms [log] 
     87924ms [log] [0510/191815.331911:INFO:port.cc(184)] Port[3260f00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
     87924ms [log] [0510/191815.331970:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     87924ms [log] [0510/191815.332017:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:43999
     87924ms [log] 
     87924ms [log] [0510/191815.332036:INFO:basic_port_allocator.cc(1034)] Port[3260f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
     87924ms [log] [0510/191815.332137:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
     87924ms [log] 
     87924ms [log] [0510/191815.332246:INFO:port.cc(184)] Port[3261e00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
     87924ms [log] [0510/191815.332308:VERBOSE1:socket_udp.cc(187)] Local address: [::]:52312
     87924ms [log] [0510/191815.332307:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     87924ms [log] [0510/191815.332370:INFO:basic_port_allocator.cc(1034)] Port[3261e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
     87924ms [log] 
     87925ms [log] [0510/191815.332893:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     87925ms [log] 
     87925ms [log] [0510/191815.332897:INFO:basic_port_allocator.cc(1051)] Port[3260f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:218027162:1:udp:2113937151:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999:local::0:S9tC:oya5/qHLL5CUM9ij1ZdGsyG+:0:999:0]
     87925ms [log] [0510/191815.332994:INFO:basic_port_allocator.cc(1084)] Port[3260f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
     87925ms [log] 
     87925ms [log] [0510/191815.333116:INFO:connection.cc(243)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]: Connection created
     87925ms [log] 
     87925ms [log] [0510/191815.333214:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
     87925ms [log] 
     87925ms [log] [0510/191815.333320:VERBOSE1:connection.cc(861)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641886858, ms since last received data=641886858, rtt=6000, pings_since_last_response=
     87925ms [log] [0510/191815.333394:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     87925ms [log] 
     87925ms [log] [0510/191815.333469:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]
     87925ms [log] [0510/191815.333564:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
     87925ms [log] 
     87925ms [log] [0510/191815.333637:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     87925ms [log] [0510/191815.333707:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     87925ms [log] 
     87926ms [log] [0510/191815.333810:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
     87926ms [log] [0510/191815.333825:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
     87926ms [log] 
     87926ms [log] [0510/191815.333934:INFO:basic_port_allocator.cc(1195)] Port[3260f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
     87926ms [log] [0510/191815.334057:INFO:basic_port_allocator.cc(1051)] Port[3261e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:3082170139:1:udp:2113929727:c7bbc3ca-fefe-4fd6-8831-327e82944d34.local:52312:local::0:S9tC:oya5/qHLL5CUM9ij1ZdGsyG+:0:999:0]
     87926ms [log] 
     87926ms [log] [0510/191815.334149:INFO:basic_port_allocator.cc(1084)] Port[3261e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
     87926ms [log] 
     87926ms [log] [0510/191815.334246:VERBOSE1:connection.cc(861)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641886859, ms since last received data=641886859, rtt=6000, pings_since_last_response=
     87926ms [log] 
     87926ms [log] [0510/191815.334331:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     87926ms [log] 
     87926ms [log] [0510/191815.334440:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]
     87926ms [log] 
     87926ms [log] [0510/191815.334565:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
     87926ms [log] 
     87927ms [log] [0510/191815.334680:INFO:basic_port_allocator.cc(1195)] Port[3261e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
     87927ms [log] 
     87927ms [log] [0510/191815.334815:VERBOSE1:connection.cc(861)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641886859, ms since last received data=641886859, rtt=6000, pings_since_last_response=
     87927ms [log] 
     87927ms [log] [0510/191815.334987:VERBOSE1:connection.cc(951)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]: Sending STUN ping, id=6d5a594e614f4b4c4d313468, nomination=0
     87927ms [log] 
     87927ms [log] [0510/191815.335150:INFO:connection.cc(1431)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--W|-|0|0|9079290933605826559|-]: Sent STUN BINDING request, id=6d5a594e614f4b4c4d313468, use_candidate=0, nomination=0
     87927ms [log] 
     87927ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     87928ms [log] WebRTCPeerConnection.modifySDP called {
     87928ms [log]   sdpString: 'v=0\r\n' +
     87928ms [log]     'o=- 3832236279829979658 2 IN IP4 127.0.0.1\r\n' +
     87928ms [log]     's…a=mid:0\r\n' +
     87928ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     87928ms [log] }
     87929ms [log] [0510/191815.336636:INFO:connection.cc(1343)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--I|-|0|0|9079290933605826559|-]: Received STUN BINDING response, id=6d5a594e614f4b4c4d313468, code=0, rtt=2, pings_since_last_response=6d5a594e614f4b4c4d313468 
     87929ms [log] [0510/191815.336738:VERBOSE1:connection.cc(331)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|C--I|-|0|0|9079290933605826559|-]: set_receiving to 1
     87929ms [log] [0510/191815.336805:VERBOSE1:connection.cc(305)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWI|-|0|0|9079290933605826559|-]: set_write_state from: 2 to 0
     87929ms [log] [0510/191815.336863:VERBOSE1:connection.cc(342)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|-|0|0|9079290933605826559|-]: set_state
     87929ms [log] 
     87929ms [log] [0510/191815.336977:VERBOSE1:connection.cc(861)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|-|0|0|9079290933605826559|2]: UpdateState(), ms since last received response=0, ms since last received data=641886861, rtt=100, pings_since_last_response=
     87929ms [log] 
     87929ms [log] [0510/191815.337049:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     87929ms [log] 
     87929ms [log] [0510/191815.337121:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|-|0|0|9079290933605826559|2]
     87929ms [log] [0510/191815.337174:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
     87929ms [log] 
     87929ms [log] [0510/191815.337246:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|S|0|0|9079290933605826559|2]
     87929ms [log] 
     87929ms [log] [0510/191815.337359:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
     87929ms [log] 
     87929ms [log] [0510/191815.337431:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
     87929ms [log] 
     87929ms [log] [0510/191815.337492:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 2
     87929ms [log] 
     87929ms [log] [0510/191815.337678:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
     87929ms [log] 
     87930ms [log] [0510/191815.337750:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
     87930ms [log] [0510/191815.337829:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
     87930ms [log] 
     87930ms [log] [0510/191815.337915:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
     87930ms [log] [0510/191815.338000:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     87930ms [log] 
     87930ms [log] [0510/191815.338094:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
     87930ms [log] [0510/191815.338096:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
     87930ms [log] 
     87930ms [log] [0510/191815.338185:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
     87930ms [log] 
     87933ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
     87933ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
     87934ms [log] WebRTCPeerConnection.modifySDP returns {
     87934ms [log]   sdpString: 'v=0\r\n' +
     87934ms [log]     'o=- 3832236279829979658 2 IN IP4 127.0.0.1\r\n' +
     87934ms [log]     's…trickle\r\n' +
     87934ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     87934ms [log] }
     87935ms [log] sending: { signalingType: 'answer', content: 'Object' }
     87936ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     87981ms [log] [0510/191815.389668:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     87981ms [log] 
     87985ms [log] [0510/191815.393274:INFO:connection.cc(486)] STUN code error - Different passwords, old = oya5/qHLL5CUM9ij1ZdGsyG+, new Rk3zXgpvMYWNCQ8CxKqu3Z
     87985ms [log] 
     87985ms [log] [0510/191815.393514:VERBOSE1:connection.cc(499)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|S|0|0|9079290933605826559|2]: Received STUN BINDING request, id=2875e6bb22e9bc8cc6e454e8
     87985ms [log] 
     87986ms [log] [0510/191815.393798:VERBOSE1:connection.cc(734)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|S|0|0|9079290933605826559|2]: Sent STUN BINDING response, to=172.17.0.x:53627, id=2875e6bb22e9bc8cc6e454e8
     87986ms [log] 
     87989ms [log] [0510/191815.397161:VERBOSE1:connection.cc(861)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|S|1|0|9079290933605826559|2]: UpdateState(), ms since last received response=60, ms since last received data=641886921, rtt=100, pings_since_last_response=
     87989ms [log] 
     87989ms [log] [0510/191815.397366:VERBOSE1:connection.cc(951)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|S|1|0|9079290933605826559|2]: Sending STUN ping, id=507830385a3372763657304b, nomination=0
     87989ms [log] 
     87989ms [log] [0510/191815.397551:VERBOSE1:connection.cc(1431)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|S|1|0|9079290933605826559|2]: Sent STUN BINDING request, id=507830385a3372763657304b, use_candidate=0, nomination=0
     87989ms [log] 
     87989ms [log] [0510/191815.397751:INFO:openssl_stream_adapter.cc(856)] DTLS retransmission
     87989ms [log] 
     87990ms [log] [0510/191815.398302:VERBOSE1:connection.cc(1343)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWI|S|1|0|9079290933605826559|2]: Received STUN BINDING response, id=507830385a3372763657304b, code=0, rtt=1, pings_since_last_response=507830385a3372763657304b 
     87990ms [log] 
     87990ms [log] [0510/191815.398484:VERBOSE1:connection.cc(342)] Conn[3b7400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:Q/AP38Xu:1:0:local:udp:a1791dac-d122-461a-a4fc-3b575a8e5139.local:43999->fhhztHFw:1:2130706431:local:udp:172.17.0.x:53627|CRWS|S|1|0|9079290933605826559|2]: set_state
     87990ms [log] 
     88011ms [log] [0510/191815.418376:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
     88011ms [log] 
     88011ms [log] [0510/191815.418641:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
     88011ms [log] 
     88011ms [log] [0510/191815.418877:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
     88011ms [log] [0510/191815.418960:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
     88011ms [log] 
     88011ms [log] [0510/191815.419135:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
     88011ms [log] [0510/191815.419125:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
     88011ms [log] 
     88011ms [log] [0510/191815.419270:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
     88011ms [log] 
     88012ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     88012ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/93042768-481c-4ae4-b5e3-a83fa9060595","state":"connected"}]
     88016ms [log] [0510/191815.424135:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
     88016ms [log] 
     88016ms [log] [0510/191815.424377:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88016ms [log] O 10:18:06.949 0000 13 88 13 88 00 00 00 00 99 86 7c 6a 01 00 00 1e ec e4 1e e4 00 50 00 00 ff ff ff ff fe cf 6a 8e c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     88016ms [log] 
     88016ms [log] [0510/191815.424672:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88016ms [log] I 10:18:06.949 0000 13 88 13 88 00 00 00 00 95 34 9a 89 01 00 00 1e db 3e e9 c1 00 10 00 00 ff ff ff ff d5 02 a2 2c c0 00 00 04 80 08 00 06 c0 82 00 00 # SCTP_PACKET DcSctpTransport0
     88016ms [log] 
     88017ms [log] [0510/191815.424945:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88017ms [log] O 10:18:06.950 0000 13 88 13 88 db 3e e9 c1 fd 2f 2b ff 02 00 00 46 ec e4 1e e4 00 50 00 00 ff ff ff ff fe cf 6a 8e 00 07 00 28 64 63 53 43 54 50 30 30 db 3e e9 c1 d5 02 a2 2c 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     88017ms [log] 
     88017ms [log] [0510/191815.425595:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88017ms [log] I 10:18:06.950 0000 13 88 13 88 ec e4 1e e4 5e 06 3a bc 0a 00 00 28 64 63 53 43 54 50 30 30 db 3e e9 c1 d5 02 a2 2c 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
     88017ms [log] 
     88018ms [log] [0510/191815.425873:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88018ms [log] 
     88018ms [log] [0510/191815.426112:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88018ms [log] O 10:18:06.951 0000 13 88 13 88 db 3e e9 c1 7e 8b d6 30 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
     88018ms [log] 
     88018ms [log] [0510/191815.426231:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88018ms [log] 
     88019ms [log] [0510/191815.426946:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88019ms [log] I 10:18:06.952 0000 13 88 13 88 ec e4 1e e4 65 36 3e f1 00 03 00 71 d5 02 a2 2c 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
     88019ms [log] 
     88019ms [log] [0510/191815.427203:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88019ms [log] O 10:18:06.952 0000 13 88 13 88 db 3e e9 c1 07 bc 58 32 03 00 00 10 d5 02 a2 2c 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     88019ms [log] 
     88019ms [log] [0510/191815.427417:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
     88019ms [log] 
     88019ms [log] [0510/191815.427487:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88019ms [log] 
     88019ms [log] [0510/191815.427575:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88019ms [log] O 10:18:06.952 0000 13 88 13 88 db 3e e9 c1 97 0e 27 7c 00 03 00 11 fe cf 6a 8e 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
     88019ms [log] 
     88019ms [log] [0510/191815.427631:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88019ms [log] 
     88019ms [log] [0510/191815.427692:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
     88019ms [log] 
     88020ms [log] [0510/191815.428136:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88020ms [log] I 10:18:06.953 0000 13 88 13 88 ec e4 1e e4 03 53 68 02 03 00 00 10 fe cf 6a 8e 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     88020ms [log] 
     88020ms [log] [0510/191815.428271:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88020ms [log] 
     88021ms [log] {
     88021ms [log]   isTrusted: 'true',
     88021ms [log]   channel: 'RTCDataChannel',
     88021ms [log]   type: 'datachannel',
     88021ms [log]   target: 'RTCPeerConnection',
     88021ms [log]   currentTarget: 'RTCPeerConnection'
     88021ms [log] }
     88021ms [log] [0510/191815.429192:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
     88021ms [log] 
     88021ms [log] [0510/191815.429312:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88021ms [log] 
     88021ms [log] [0510/191815.429510:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88021ms [log] O 10:18:06.954 0000 13 88 13 88 db 3e e9 c1 55 58 09 bd 00 03 00 4f fe cf 6a 8f 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     88021ms [log] 
     88021ms [log] [0510/191815.429591:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88021ms [log] 
     88021ms [log] [0510/191815.429706:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
     88021ms [log] 
     88022ms [log] [0510/191815.429775:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88022ms [log] 
     88022ms [log] [0510/191815.429904:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88022ms [log] O 10:18:06.955 0000 13 88 13 88 db 3e e9 c1 2a 55 f4 57 00 03 00 4f fe cf 6a 90 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     88022ms [log] 
     88022ms [log] [0510/191815.429970:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88022ms [log] 
     88022ms [log] [0510/191815.430345:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88022ms [log] I 10:18:06.955 0000 13 88 13 88 ec e4 1e e4 4b 85 56 f6 03 00 00 10 fe cf 6a 8f 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     88022ms [log] 
     88022ms [log] [0510/191815.430422:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88022ms [log] 
     88023ms [log] [0510/191815.430869:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     88023ms [log] I 10:18:06.956 0000 13 88 13 88 ec e4 1e e4 19 2a 4e fc 03 00 00 10 fe cf 6a 90 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     88023ms [log] 
     88023ms [log] [0510/191815.430943:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     88023ms [log] 
     88024ms [log] [closed]
================== js Client to python Client GPIO tests: should transmit gpio value
     88281ms [log] starting device
     88424ms [log] [0510/191815.830382:INFO:cpu_info.cc(53)] Available number of cores: 8
     88424ms [log] [0510/191815.830382:INFO:cpu_info.cc(53)] Available number of cores: 8
     88424ms [log] 
     88441ms [log] [0510/191815.848785:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     88441ms [log] [0510/191815.848789:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
     88441ms [log] 
     88449ms [log] [0510/191815.857546:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     88449ms [log] 
     88450ms [log] [0510/191815.857684:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
     88450ms [log] 
     88451ms [log] [0510/191815.859150:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
     88451ms [log] 
     88451ms [log] [0510/191815.859275:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x87c0035ddc0])
     88451ms [log] [0510/191815.859321:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
     88451ms [log] [0510/191815.859337:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x87c0035ddc0]))
     88451ms [log] 
     88451ms [log] [0510/191815.859573:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
     88451ms [log] 
     88482ms [log] DevTools listening on ws://127.0.0.1:10402/devtools/browser/16869453-b622-4f54-90de-31feb3754d36
     88482ms [log] 
     88483ms [log] Chromium is ready
     88484ms [log] [0510/191815.891038:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
     88484ms [log] [0510/191815.891069:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
     88484ms [log] [0510/191815.891095:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
     88484ms [log] [0510/191815.891409:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
     88484ms [log] [0510/191815.891571:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     88484ms [log] 
     88490ms [log] [0510/191815.897939:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
     88490ms [log] 
     88508ms [log] [0510/191815.916518:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     88508ms [log] 
     88510ms [log] [0510/191815.918098:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     88510ms [log] 
     88512ms [log] [0510/191815.919658:VERBOSE3:compositor.cc(684)] After updating layers:
     88512ms [log] property trees:
     88512ms [log] {
     88512ms [log]    "clip_tree": {
     88512ms [log]       "nodes": [ {
     88512ms [log]          "clip": [ 0, 0, 0, 0 ],
     88512ms [log]          "id": 0,
     88512ms [log]          "parent_id": -1,
     88512ms [log]          "pixel_moving_filter_id": -1,
     88512ms [log]          "transform_id": -1
     88512ms [log]       }, {
     88512ms [log]          "clip": [ 0, 0, 800, 600 ],
     88512ms [log]          "id": 1,
     88512ms [log]          "parent_id": 0,
     88512ms [log]          "pixel_moving_filter_id": -1,
     88512ms [log]          "transform_id": 0
     88512ms [log]       }, {
     88512ms [log]          "clip": [ 0, 0, 800, 600 ],
     88512ms [log]          "id": 2,
     88512ms [log]          "parent_id": 1,
     88512ms [log]          "pixel_moving_filter_id": -1,
     88512ms [log]          "transform_id": 1
     88512ms [log]       } ]
     88512ms [log]    },
     88512ms [log]    "effect_tree": {
     88512ms [log]       "nodes": [ {
     88512ms [log]          "affected_by_backdrop_filter": false,
     88512ms [log]          "backdrop_filter_quality": 1,
     88512ms [log]          "backdrop_mask_element_id": 0,
     88512ms [log]          "blend_mode": "SrcOver",
     88512ms [log]          "cache_render_surface": false,
     88512ms [log]          "clip_id": 0,
     88512ms [log]          "closest_ancestor_being_captured_id": -1,
     88512ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88512ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88512ms [log]          "double_sided": true,
     88512ms [log]          "effect_changed": false,
     88512ms [log]          "has_copy_request": false,
     88512ms [log]          "has_masking_child": false,
     88512ms [log]          "has_potential_backdrop_filter_animation": false,
     88512ms [log]          "has_potential_filter_animation": false,
     88512ms [log]          "has_potential_opacity_animation": false,
     88512ms [log]          "hidden_by_backface_visibility": false,
     88512ms [log]          "id": 0,
     88512ms [log]          "is_drawn": true,
     88512ms [log]          "node_or_ancestor_has_filters": false,
     88512ms [log]          "only_draws_visible_content": true,
     88512ms [log]          "opacity": 1,
     88512ms [log]          "parent_id": -1,
     88512ms [log]          "render_surface_reason": "none",
     88512ms [log]          "stable_id": 0,
     88512ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88512ms [log]          "subtree_has_copy_request": false,
     88512ms [log]          "subtree_hidden": false,
     88512ms [log]          "subtree_size": "0x0",
     88512ms [log]          "target_id": 1,
     88512ms [log]          "transform_id": 0,
     88512ms [log]          "trilinear_filtering": false
     88512ms [log]       }, {
     88512ms [log]          "affected_by_backdrop_filter": false,
     88512ms [log]          "backdrop_filter_quality": 1,
     88512ms [log]          "backdrop_mask_element_id": 0,
     88512ms [log]          "blend_mode": "SrcOver",
     88512ms [log]          "cache_render_surface": false,
     88512ms [log]          "clip_id": 1,
     88512ms [log]          "closest_ancestor_being_captured_id": -1,
     88512ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88512ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88512ms [log]          "double_sided": true,
     88512ms [log]          "effect_changed": false,
     88512ms [log]          "has_copy_request": false,
     88512ms [log]          "has_masking_child": false,
     88512ms [log]          "has_potential_backdrop_filter_animation": false,
     88512ms [log]          "has_potential_filter_animation": false,
     88512ms [log]          "has_potential_opacity_animation": false,
     88512ms [log]          "hidden_by_backface_visibility": false,
     88512ms [log]          "id": 1,
     88512ms [log]          "is_drawn": true,
     88512ms [log]          "node_or_ancestor_has_filters": false,
     88512ms [log]          "only_draws_visible_content": true,
     88512ms [log]          "opacity": 1,
     88512ms [log]          "parent_id": -1,
     88512ms [log]          "render_surface_reason": "root",
     88512ms [log]          "stable_id": 2,
     88512ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88512ms [log]          "subtree_has_copy_request": false,
     88512ms [log]          "subtree_hidden": false,
     88512ms [log]          "subtree_size": "0x0",
     88512ms [log]          "target_id": 1,
     88512ms [log]          "transform_id": 0,
     88512ms [log]          "trilinear_filtering": false
     88512ms [log]       }, {
     88512ms [log]          "affected_by_backdrop_filter": false,
     88512ms [log]          "backdrop_filter_quality": 1,
     88512ms [log]          "backdrop_mask_element_id": 0,
     88512ms [log]          "blend_mode": "SrcOver",
     88512ms [log]          "cache_render_surface": false,
     88512ms [log]          "clip_id": 1,
     88512ms [log]          "closest_ancestor_being_captured_id": -1,
     88512ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88512ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88512ms [log]          "double_sided": true,
     88512ms [log]          "effect_changed": true,
     88512ms [log]          "has_copy_request": false,
     88512ms [log]          "has_masking_child": false,
     88512ms [log]          "has_potential_backdrop_filter_animation": false,
     88512ms [log]          "has_potential_filter_animation": false,
     88512ms [log]          "has_potential_opacity_animation": false,
     88512ms [log]          "hidden_by_backface_visibility": false,
     88512ms [log]          "id": 2,
     88512ms [log]          "is_drawn": true,
     88512ms [log]          "node_or_ancestor_has_filters": false,
     88512ms [log]          "only_draws_visible_content": true,
     88512ms [log]          "opacity": 1,
     88512ms [log]          "parent_id": 1,
     88512ms [log]          "render_surface_reason": "none",
     88512ms [log]          "stable_id": 1,
     88512ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88512ms [log]          "subtree_has_copy_request": false,
     88512ms [log]          "subtree_hidden": false,
     88512ms [log]          "subtree_size": "0x0",
     88512ms [log]          "target_id": 1,
     88512ms [log]          "transform_id": 0,
     88512ms [log]          "trilinear_filtering": false
     88512ms [log]       } ]
     88512ms [log]    },
     88512ms [log]    "scroll_tree": {
     88512ms [log]       "nodes": [ {
     88512ms [log]          "bounds": {
     88512ms [log]             "height": 0,
     88512ms [log]             "width": 0
     88512ms [log]          },
     88512ms [log]          "container_bounds": {
     88512ms [log]             "height": 0,
     88512ms [log]             "width": 0
     88512ms [log]          },
     88512ms [log]          "element_id": {
     88512ms [log]             "id_": 0
     88512ms [log]          },
     88512ms [log]          "id": 0,
     88512ms [log]          "is_composited": false,
     88512ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88512ms [log]          "overscroll_behavior_x": 1,
     88512ms [log]          "overscroll_behavior_y": 1,
     88512ms [log]          "parent_id": -1,
     88512ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88512ms [log]          "scrollable": false,
     88512ms [log]          "scrolls_inner_viewport": false,
     88512ms [log]          "scrolls_outer_viewport": false,
     88512ms [log]          "should_flatten": false,
     88512ms [log]          "transform_id": 0,
     88512ms [log]          "user_scrollable_horizontal": false,
     88512ms [log]          "user_scrollable_vertical": false
     88512ms [log]       }, {
     88512ms [log]          "bounds": {
     88512ms [log]             "height": 600,
     88512ms [log]             "width": 800
     88512ms [log]          },
     88512ms [log]          "container_bounds": {
     88512ms [log]             "height": 0,
     88512ms [log]             "width": 0
     88512ms [log]          },
     88512ms [log]          "element_id": {
     88512ms [log]             "id_": 0
     88512ms [log]          },
     88512ms [log]          "id": 1,
     88512ms [log]          "is_composited": true,
     88512ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88512ms [log]          "overscroll_behavior_x": 1,
     88512ms [log]          "overscroll_behavior_y": 1,
     88512ms [log]          "parent_id": 0,
     88512ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88512ms [log]          "scrollable": false,
     88512ms [log]          "scrolls_inner_viewport": false,
     88512ms [log]          "scrolls_outer_viewport": false,
     88512ms [log]          "should_flatten": false,
     88512ms [log]          "transform_id": 1,
     88512ms [log]          "user_scrollable_horizontal": true,
     88512ms [log]          "user_scrollable_vertical": true
     88512ms [log]       } ]
     88512ms [log]    },
     88512ms [log]    "sequence_number": 1,
     88512ms [log]    "transform_tree": {
     88512ms [log]       "nodes": [ {
     88512ms [log]          "element_id": {
     88512ms [log]             "id_": 0
     88512ms [log]          },
     88512ms [log]          "flattens_inherited_transform": true,
     88512ms [log]          "id": 0,
     88512ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88512ms [log]          "origin": [ 0, 0, 0 ],
     88512ms [log]          "parent_id": -1,
     88512ms [log]          "post_translation": [ 0, 0 ],
     88512ms [log]          "scroll_offset": [ 0, 0 ],
     88512ms [log]          "snap_amount": [ 0, 0 ],
     88512ms [log]          "sorting_context_id": 0,
     88512ms [log]          "will_change_transform": false
     88512ms [log]       }, {
     88512ms [log]          "element_id": {
     88512ms [log]             "id_": 0
     88512ms [log]          },
     88512ms [log]          "flattens_inherited_transform": true,
     88512ms [log]          "id": 1,
     88512ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88512ms [log]          "origin": [ 0, 0, 0 ],
     88512ms [log]          "parent_id": 0,
     88512ms [log]          "post_translation": [ 0, 0 ],
     88512ms [log]          "scroll_offset": [ 0, 0 ],
     88512ms [log]          "snap_amount": [ 0, 0 ],
     88512ms [log]          "sorting_context_id": 0,
     88512ms [log]          "will_change_transform": false
     88512ms [log]       } ]
     88512ms [log]    }
     88512ms [log] }
     88512ms [log] 
     88512ms [log] cc::Layers:
     88512ms [log] layer_id: 2
     88512ms [log]   name: 
     88512ms [log]   Bounds: 800x600
     88512ms [log]   ElementId: (0)
     88512ms [log]   HitTestable: 0
     88512ms [log]   OffsetToTransformParent: [0 0]
     88512ms [log]   clip_tree_index: 1
     88512ms [log]   effect_tree_index: 1
     88512ms [log]   scroll_tree_index: 1
     88512ms [log]   transform_tree_index: 1
     88512ms [log] 
     88512ms [log] layer_id: 3
     88512ms [log]   name: RootWindow
     88512ms [log]   Bounds: 800x600
     88512ms [log]   ElementId: (3)
     88512ms [log]   HitTestable: 1
     88512ms [log]   OffsetToTransformParent: [0 0]
     88512ms [log]   clip_tree_index: 1
     88512ms [log]   effect_tree_index: 1
     88512ms [log]   scroll_tree_index: 1
     88512ms [log]   transform_tree_index: 1
     88512ms [log] 
     88512ms [log] layer_id: 1
     88512ms [log]   name: WebContentsViewAura
     88512ms [log]   Bounds: 800x600
     88512ms [log]   ElementId: (1)
     88512ms [log]   HitTestable: 1
     88512ms [log]   OffsetToTransformParent: [0 0]
     88512ms [log]   clip_tree_index: 2
     88512ms [log]   effect_tree_index: 2
     88512ms [log]   scroll_tree_index: 1
     88512ms [log]   transform_tree_index: 1
     88512ms [log] 
     88512ms [log] layer_id: 6
     88512ms [log]   name: RenderWidgetHostViewAura
     88512ms [log]   Bounds: 800x600
     88512ms [log]   ElementId: (6)
     88512ms [log]   HitTestable: 1
     88512ms [log]   OffsetToTransformParent: [0 0]
     88512ms [log]   clip_tree_index: 2
     88512ms [log]   effect_tree_index: 2
     88512ms [log]   scroll_tree_index: 1
     88512ms [log]   transform_tree_index: 1
     88512ms [log] 
     88512ms [log] 
     88512ms [log] 
     88513ms [log] [0510/191815.920014:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     88513ms [log] property_trees:
     88513ms [log] {
     88513ms [log]    "clip_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "clip": [ 0, 0, 0, 0 ],
     88513ms [log]          "id": 0,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "pixel_moving_filter_id": -1,
     88513ms [log]          "transform_id": -1
     88513ms [log]       }, {
     88513ms [log]          "clip": [ 0, 0, 800, 600 ],
     88513ms [log]          "id": 1,
     88513ms [log]          "parent_id": 0,
     88513ms [log]          "pixel_moving_filter_id": -1,
     88513ms [log]          "transform_id": 0
     88513ms [log]       }, {
     88513ms [log]          "clip": [ 0, 0, 800, 600 ],
     88513ms [log]          "id": 2,
     88513ms [log]          "parent_id": 1,
     88513ms [log]          "pixel_moving_filter_id": -1,
     88513ms [log]          "transform_id": 1
     88513ms [log]       } ]
     88513ms [log]    },
     88513ms [log]    "effect_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "affected_by_backdrop_filter": false,
     88513ms [log]          "backdrop_filter_quality": 1,
     88513ms [log]          "backdrop_mask_element_id": 0,
     88513ms [log]          "blend_mode": "SrcOver",
     88513ms [log]          "cache_render_surface": false,
     88513ms [log]          "clip_id": 0,
     88513ms [log]          "closest_ancestor_being_captured_id": -1,
     88513ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88513ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88513ms [log]          "double_sided": true,
     88513ms [log]          "effect_changed": false,
     88513ms [log]          "has_copy_request": false,
     88513ms [log]          "has_masking_child": false,
     88513ms [log]          "has_potential_backdrop_filter_animation": false,
     88513ms [log]          "has_potential_filter_animation": false,
     88513ms [log]          "has_potential_opacity_animation": false,
     88513ms [log]          "hidden_by_backface_visibility": false,
     88513ms [log]          "id": 0,
     88513ms [log]          "is_drawn": true,
     88513ms [log]          "node_or_ancestor_has_filters": false,
     88513ms [log]          "only_draws_visible_content": true,
     88513ms [log]          "opacity": 1,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "render_surface_reason": "none",
     88513ms [log]          "stable_id": 0,
     88513ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88513ms [log]          "subtree_has_copy_request": false,
     88513ms [log]          "subtree_hidden": false,
     88513ms [log]          "subtree_size": "0x0",
     88513ms [log]          "target_id": 1,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "trilinear_filtering": false
     88513ms [log]       }, {
     88513ms [log]          "affected_by_backdrop_filter": false,
     88513ms [log]          "backdrop_filter_quality": 1,
     88513ms [log]          "backdrop_mask_element_id": 0,
     88513ms [log]          "blend_mode": "SrcOver",
     88513ms [log]          "cache_render_surface": false,
     88513ms [log]          "clip_id": 1,
     88513ms [log]          "closest_ancestor_being_captured_id": -1,
     88513ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88513ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88513ms [log]          "double_sided": true,
     88513ms [log]          "effect_changed": false,
     88513ms [log]          "has_copy_request": false,
     88513ms [log]          "has_masking_child": false,
     88513ms [log]          "has_potential_backdrop_filter_animation": false,
     88513ms [log]          "has_potential_filter_animation": false,
     88513ms [log]          "has_potential_opacity_animation": false,
     88513ms [log]          "hidden_by_backface_visibility": false,
     88513ms [log]          "id": 1,
     88513ms [log]          "is_drawn": true,
     88513ms [log]          "node_or_ancestor_has_filters": false,
     88513ms [log]          "only_draws_visible_content": true,
     88513ms [log]          "opacity": 1,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "render_surface_reason": "root",
     88513ms [log]          "stable_id": 2,
     88513ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88513ms [log]          "subtree_has_copy_request": false,
     88513ms [log]          "subtree_hidden": false,
     88513ms [log]          "subtree_size": "0x0",
     88513ms [log]          "target_id": 1,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "trilinear_filtering": false
     88513ms [log]       }, {
     88513ms [log]          "affected_by_backdrop_filter": false,
     88513ms [log]          "backdrop_filter_quality": 1,
     88513ms [log]          "backdrop_mask_element_id": 0,
     88513ms [log]          "blend_mode": "SrcOver",
     88513ms [log]          "cache_render_surface": false,
     88513ms [log]          "clip_id": 1,
     88513ms [log]          "closest_ancestor_being_captured_id": -1,
     88513ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88513ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88513ms [log]          "double_sided": true,
     88513ms [log]          "effect_changed": true,
     88513ms [log]          "has_copy_request": false,
     88513ms [log]          "has_masking_child": false,
     88513ms [log]          "has_potential_backdrop_filter_animation": false,
     88513ms [log]          "has_potential_filter_animation": false,
     88513ms [log]          "has_potential_opacity_animation": false,
     88513ms [log]          "hidden_by_backface_visibility": false,
     88513ms [log]          "id": 2,
     88513ms [log]          "is_drawn": true,
     88513ms [log]          "node_or_ancestor_has_filters": false,
     88513ms [log]          "only_draws_visible_content": true,
     88513ms [log]          "opacity": 1,
     88513ms [log]          "parent_id": 1,
     88513ms [log]          "render_surface_reason": "none",
     88513ms [log]          "stable_id": 1,
     88513ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88513ms [log]          "subtree_has_copy_request": false,
     88513ms [log]          "subtree_hidden": false,
     88513ms [log]          "subtree_size": "0x0",
     88513ms [log]          "target_id": 1,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "trilinear_filtering": false
     88513ms [log]       } ]
     88513ms [log]    },
     88513ms [log]    "scroll_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "bounds": {
     88513ms [log]             "height": 0,
     88513ms [log]             "width": 0
     88513ms [log]          },
     88513ms [log]          "container_bounds": {
     88513ms [log]             "height": 0,
     88513ms [log]             "width": 0
     88513ms [log]          },
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "id": 0,
     88513ms [log]          "is_composited": false,
     88513ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88513ms [log]          "overscroll_behavior_x": 1,
     88513ms [log]          "overscroll_behavior_y": 1,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88513ms [log]          "scrollable": false,
     88513ms [log]          "scrolls_inner_viewport": false,
     88513ms [log]          "scrolls_outer_viewport": false,
     88513ms [log]          "should_flatten": false,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "user_scrollable_horizontal": false,
     88513ms [log]          "user_scrollable_vertical": false
     88513ms [log]       }, {
     88513ms [log]          "bounds": {
     88513ms [log]             "height": 600,
     88513ms [log]             "width": 800
     88513ms [log]          },
     88513ms [log]          "container_bounds": {
     88513ms [log]             "height": 0,
     88513ms [log]             "width": 0
     88513ms [log]          },
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "id": 1,
     88513ms [log]          "is_composited": true,
     88513ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88513ms [log]          "overscroll_behavior_x": 1,
     88513ms [log]          "overscroll_behavior_y": 1,
     88513ms [log]          "parent_id": 0,
     88513ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88513ms [log]          "scrollable": false,
     88513ms [log]          "scrolls_inner_viewport": false,
     88513ms [log]          "scrolls_outer_viewport": false,
     88513ms [log]          "should_flatten": false,
     88513ms [log]          "transform_id": 1,
     88513ms [log]          "user_scrollable_horizontal": true,
     88513ms [log]          "user_scrollable_vertical": true
     88513ms [log]       } ]
     88513ms [log]    },
     88513ms [log]    "sequence_number": 1,
     88513ms [log]    "transform_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "flattens_inherited_transform": true,
     88513ms [log]          "id": 0,
     88513ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88513ms [log]          "origin": [ 0, 0, 0 ],
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "post_translation": [ 0, 0 ],
     88513ms [log]          "scroll_offset": [ 0, 0 ],
     88513ms [log]          "snap_amount": [ 0, 0 ],
     88513ms [log]          "sorting_context_id": 0,
     88513ms [log]          "will_change_transform": false
     88513ms [log]       }, {
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "flattens_inherited_transform": true,
     88513ms [log]          "id": 1,
     88513ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88513ms [log]          "origin": [ 0, 0, 0 ],
     88513ms [log]          "parent_id": 0,
     88513ms [log]          "post_translation": [ 0, 0 ],
     88513ms [log]          "scroll_offset": [ 0, 0 ],
     88513ms [log]          "snap_amount": [ 0, 0 ],
     88513ms [log]          "sorting_context_id": 0,
     88513ms [log]          "will_change_transform": false
     88513ms [log]       } ]
     88513ms [log]    }
     88513ms [log] }
     88513ms [log] 
     88513ms [log] cc::LayerImpls:
     88513ms [log] {
     88513ms [log]    "LayerTreeImpl": [ {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 1,
     88513ms [log]       "contents_opaque": false,
     88513ms [log]       "draws_content": 0,
     88513ms [log]       "effect_tree_index": 1,
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": false,
     88513ms [log]       "id": "cc::LayerImpl/0x87c006e1800",
     88513ms [log]       "layer_id": 2,
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    }, {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "can_have_tilings_state": {
     88513ms [log]          "can_have_tilings": false,
     88513ms [log]          "draws_content": false,
     88513ms [log]          "max_contents_scale": 1,
     88513ms [log]          "min_contents_scale": 1,
     88513ms [log]          "raster_source_has_recordings": false,
     88513ms [log]          "raster_source_solid_color": false
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 1,
     88513ms [log]       "contents_opaque": true,
     88513ms [log]       "coverage_tiles": [  ],
     88513ms [log]       "draws_content": 0,
     88513ms [log]       "effect_tree_index": 1,
     88513ms [log]       "element_id": {
     88513ms [log]          "id_": 3
     88513ms [log]       },
     88513ms [log]       "geometry_contents_scale": 1,
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": true,
     88513ms [log]       "id": "cc::PictureLayerImpl/0x87c00341e00",
     88513ms [log]       "ideal_contents_scale": 0,
     88513ms [log]       "ideal_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "invalidation": [  ],
     88513ms [log]       "layer_id": 3,
     88513ms [log]       "layer_name": "RootWindow",
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "lcd_text_disallowed_reason": "none",
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "pictures": [  ],
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "raster_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "low_res_contents_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "tilings": [  ],
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    }, {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "can_have_tilings_state": {
     88513ms [log]          "can_have_tilings": false,
     88513ms [log]          "draws_content": false,
     88513ms [log]          "max_contents_scale": 1,
     88513ms [log]          "min_contents_scale": 1,
     88513ms [log]          "raster_source_has_recordings": false,
     88513ms [log]          "raster_source_solid_color": false
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 2,
     88513ms [log]       "contents_opaque": true,
     88513ms [log]       "coverage_tiles": [  ],
     88513ms [log]       "draws_content": 0,
     88513ms [log]       "effect_tree_index": 2,
     88513ms [log]       "element_id": {
     88513ms [log]          "id_": 1
     88513ms [log]       },
     88513ms [log]       "geometry_contents_scale": 1,
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": true,
     88513ms [log]       "id": "cc::PictureLayerImpl/0x87c00342a00",
     88513ms [log]       "ideal_contents_scale": 0,
     88513ms [log]       "ideal_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "invalidation": [  ],
     88513ms [log]       "layer_id": 1,
     88513ms [log]       "layer_name": "WebContentsViewAura",
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "lcd_text_disallowed_reason": "none",
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "pictures": [  ],
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "raster_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "low_res_contents_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "tilings": [  ],
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    }, {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 2,
     88513ms [log]       "contents_opaque": true,
     88513ms [log]       "draws_content": 1,
     88513ms [log]       "effect_tree_index": 2,
     88513ms [log]       "element_id": {
     88513ms [log]          "id_": 6
     88513ms [log]       },
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": true,
     88513ms [log]       "id": "cc::SurfaceLayerImpl/0x87c00302400",
     88513ms [log]       "layer_id": 6,
     88513ms [log]       "layer_name": "RenderWidgetHostViewAura",
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, 236A8F296F340360528CEC1FAB0F6495)))",
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    } ]
     88513ms [log] }
     88513ms [log] 
     88513ms [log] 
     88513ms [log] [0510/191815.920528:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     88513ms [log] property_trees:
     88513ms [log] {
     88513ms [log]    "clip_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "clip": [ 0, 0, 0, 0 ],
     88513ms [log]          "id": 0,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "pixel_moving_filter_id": -1,
     88513ms [log]          "transform_id": -1
     88513ms [log]       }, {
     88513ms [log]          "clip": [ 0, 0, 800, 600 ],
     88513ms [log]          "id": 1,
     88513ms [log]          "parent_id": 0,
     88513ms [log]          "pixel_moving_filter_id": -1,
     88513ms [log]          "transform_id": 0
     88513ms [log]       }, {
     88513ms [log]          "clip": [ 0, 0, 800, 600 ],
     88513ms [log]          "id": 2,
     88513ms [log]          "parent_id": 1,
     88513ms [log]          "pixel_moving_filter_id": -1,
     88513ms [log]          "transform_id": 1
     88513ms [log]       } ]
     88513ms [log]    },
     88513ms [log]    "effect_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "affected_by_backdrop_filter": false,
     88513ms [log]          "backdrop_filter_quality": 1,
     88513ms [log]          "backdrop_mask_element_id": 0,
     88513ms [log]          "blend_mode": "SrcOver",
     88513ms [log]          "cache_render_surface": false,
     88513ms [log]          "clip_id": 0,
     88513ms [log]          "closest_ancestor_being_captured_id": -1,
     88513ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88513ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88513ms [log]          "double_sided": true,
     88513ms [log]          "effect_changed": false,
     88513ms [log]          "has_copy_request": false,
     88513ms [log]          "has_masking_child": false,
     88513ms [log]          "has_potential_backdrop_filter_animation": false,
     88513ms [log]          "has_potential_filter_animation": false,
     88513ms [log]          "has_potential_opacity_animation": false,
     88513ms [log]          "hidden_by_backface_visibility": false,
     88513ms [log]          "id": 0,
     88513ms [log]          "is_drawn": true,
     88513ms [log]          "node_or_ancestor_has_filters": false,
     88513ms [log]          "only_draws_visible_content": true,
     88513ms [log]          "opacity": 1,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "render_surface_reason": "none",
     88513ms [log]          "stable_id": 0,
     88513ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88513ms [log]          "subtree_has_copy_request": false,
     88513ms [log]          "subtree_hidden": false,
     88513ms [log]          "subtree_size": "0x0",
     88513ms [log]          "target_id": 1,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "trilinear_filtering": false
     88513ms [log]       }, {
     88513ms [log]          "affected_by_backdrop_filter": false,
     88513ms [log]          "backdrop_filter_quality": 1,
     88513ms [log]          "backdrop_mask_element_id": 0,
     88513ms [log]          "blend_mode": "SrcOver",
     88513ms [log]          "cache_render_surface": false,
     88513ms [log]          "clip_id": 1,
     88513ms [log]          "closest_ancestor_being_captured_id": -1,
     88513ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88513ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88513ms [log]          "double_sided": true,
     88513ms [log]          "effect_changed": false,
     88513ms [log]          "has_copy_request": false,
     88513ms [log]          "has_masking_child": false,
     88513ms [log]          "has_potential_backdrop_filter_animation": false,
     88513ms [log]          "has_potential_filter_animation": false,
     88513ms [log]          "has_potential_opacity_animation": false,
     88513ms [log]          "hidden_by_backface_visibility": false,
     88513ms [log]          "id": 1,
     88513ms [log]          "is_drawn": true,
     88513ms [log]          "node_or_ancestor_has_filters": false,
     88513ms [log]          "only_draws_visible_content": true,
     88513ms [log]          "opacity": 1,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "render_surface_reason": "root",
     88513ms [log]          "stable_id": 2,
     88513ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88513ms [log]          "subtree_has_copy_request": false,
     88513ms [log]          "subtree_hidden": false,
     88513ms [log]          "subtree_size": "0x0",
     88513ms [log]          "target_id": 1,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "trilinear_filtering": false
     88513ms [log]       }, {
     88513ms [log]          "affected_by_backdrop_filter": false,
     88513ms [log]          "backdrop_filter_quality": 1,
     88513ms [log]          "backdrop_mask_element_id": 0,
     88513ms [log]          "blend_mode": "SrcOver",
     88513ms [log]          "cache_render_surface": false,
     88513ms [log]          "clip_id": 1,
     88513ms [log]          "closest_ancestor_being_captured_id": -1,
     88513ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88513ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88513ms [log]          "double_sided": true,
     88513ms [log]          "effect_changed": true,
     88513ms [log]          "has_copy_request": false,
     88513ms [log]          "has_masking_child": false,
     88513ms [log]          "has_potential_backdrop_filter_animation": false,
     88513ms [log]          "has_potential_filter_animation": false,
     88513ms [log]          "has_potential_opacity_animation": false,
     88513ms [log]          "hidden_by_backface_visibility": false,
     88513ms [log]          "id": 2,
     88513ms [log]          "is_drawn": true,
     88513ms [log]          "node_or_ancestor_has_filters": false,
     88513ms [log]          "only_draws_visible_content": true,
     88513ms [log]          "opacity": 1,
     88513ms [log]          "parent_id": 1,
     88513ms [log]          "render_surface_reason": "none",
     88513ms [log]          "stable_id": 1,
     88513ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88513ms [log]          "subtree_has_copy_request": false,
     88513ms [log]          "subtree_hidden": false,
     88513ms [log]          "subtree_size": "0x0",
     88513ms [log]          "target_id": 1,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "trilinear_filtering": false
     88513ms [log]       } ]
     88513ms [log]    },
     88513ms [log]    "scroll_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "bounds": {
     88513ms [log]             "height": 0,
     88513ms [log]             "width": 0
     88513ms [log]          },
     88513ms [log]          "container_bounds": {
     88513ms [log]             "height": 0,
     88513ms [log]             "width": 0
     88513ms [log]          },
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "id": 0,
     88513ms [log]          "is_composited": false,
     88513ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88513ms [log]          "overscroll_behavior_x": 1,
     88513ms [log]          "overscroll_behavior_y": 1,
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88513ms [log]          "scrollable": false,
     88513ms [log]          "scrolls_inner_viewport": false,
     88513ms [log]          "scrolls_outer_viewport": false,
     88513ms [log]          "should_flatten": false,
     88513ms [log]          "transform_id": 0,
     88513ms [log]          "user_scrollable_horizontal": false,
     88513ms [log]          "user_scrollable_vertical": false
     88513ms [log]       }, {
     88513ms [log]          "bounds": {
     88513ms [log]             "height": 600,
     88513ms [log]             "width": 800
     88513ms [log]          },
     88513ms [log]          "container_bounds": {
     88513ms [log]             "height": 0,
     88513ms [log]             "width": 0
     88513ms [log]          },
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "id": 1,
     88513ms [log]          "is_composited": true,
     88513ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88513ms [log]          "overscroll_behavior_x": 1,
     88513ms [log]          "overscroll_behavior_y": 1,
     88513ms [log]          "parent_id": 0,
     88513ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88513ms [log]          "scrollable": false,
     88513ms [log]          "scrolls_inner_viewport": false,
     88513ms [log]          "scrolls_outer_viewport": false,
     88513ms [log]          "should_flatten": false,
     88513ms [log]          "transform_id": 1,
     88513ms [log]          "user_scrollable_horizontal": true,
     88513ms [log]          "user_scrollable_vertical": true
     88513ms [log]       } ]
     88513ms [log]    },
     88513ms [log]    "sequence_number": 1,
     88513ms [log]    "transform_tree": {
     88513ms [log]       "nodes": [ {
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "flattens_inherited_transform": true,
     88513ms [log]          "id": 0,
     88513ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88513ms [log]          "origin": [ 0, 0, 0 ],
     88513ms [log]          "parent_id": -1,
     88513ms [log]          "post_translation": [ 0, 0 ],
     88513ms [log]          "scroll_offset": [ 0, 0 ],
     88513ms [log]          "snap_amount": [ 0, 0 ],
     88513ms [log]          "sorting_context_id": 0,
     88513ms [log]          "will_change_transform": false
     88513ms [log]       }, {
     88513ms [log]          "element_id": {
     88513ms [log]             "id_": 0
     88513ms [log]          },
     88513ms [log]          "flattens_inherited_transform": true,
     88513ms [log]          "id": 1,
     88513ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88513ms [log]          "origin": [ 0, 0, 0 ],
     88513ms [log]          "parent_id": 0,
     88513ms [log]          "post_translation": [ 0, 0 ],
     88513ms [log]          "scroll_offset": [ 0, 0 ],
     88513ms [log]          "snap_amount": [ 0, 0 ],
     88513ms [log]          "sorting_context_id": 0,
     88513ms [log]          "will_change_transform": false
     88513ms [log]       } ]
     88513ms [log]    }
     88513ms [log] }
     88513ms [log] 
     88513ms [log] cc::LayerImpls:
     88513ms [log] {
     88513ms [log]    "LayerTreeImpl": [ {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 1,
     88513ms [log]       "contents_opaque": false,
     88513ms [log]       "draws_content": 0,
     88513ms [log]       "effect_tree_index": 1,
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": false,
     88513ms [log]       "id": "cc::LayerImpl/0x87c006e1800",
     88513ms [log]       "layer_id": 2,
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    }, {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "can_have_tilings_state": {
     88513ms [log]          "can_have_tilings": false,
     88513ms [log]          "draws_content": false,
     88513ms [log]          "max_contents_scale": 1,
     88513ms [log]          "min_contents_scale": 1,
     88513ms [log]          "raster_source_has_recordings": false,
     88513ms [log]          "raster_source_solid_color": false
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 1,
     88513ms [log]       "contents_opaque": true,
     88513ms [log]       "coverage_tiles": [  ],
     88513ms [log]       "draws_content": 0,
     88513ms [log]       "effect_tree_index": 1,
     88513ms [log]       "element_id": {
     88513ms [log]          "id_": 3
     88513ms [log]       },
     88513ms [log]       "geometry_contents_scale": 1,
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": true,
     88513ms [log]       "id": "cc::PictureLayerImpl/0x87c00341e00",
     88513ms [log]       "ideal_contents_scale": 0,
     88513ms [log]       "ideal_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "invalidation": [  ],
     88513ms [log]       "layer_id": 3,
     88513ms [log]       "layer_name": "RootWindow",
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "lcd_text_disallowed_reason": "none",
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "pictures": [  ],
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "raster_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "low_res_contents_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "tilings": [  ],
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    }, {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "can_have_tilings_state": {
     88513ms [log]          "can_have_tilings": false,
     88513ms [log]          "draws_content": false,
     88513ms [log]          "max_contents_scale": 1,
     88513ms [log]          "min_contents_scale": 1,
     88513ms [log]          "raster_source_has_recordings": false,
     88513ms [log]          "raster_source_solid_color": false
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 2,
     88513ms [log]       "contents_opaque": true,
     88513ms [log]       "coverage_tiles": [  ],
     88513ms [log]       "draws_content": 0,
     88513ms [log]       "effect_tree_index": 2,
     88513ms [log]       "element_id": {
     88513ms [log]          "id_": 1
     88513ms [log]       },
     88513ms [log]       "geometry_contents_scale": 1,
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": true,
     88513ms [log]       "id": "cc::PictureLayerImpl/0x87c00342a00",
     88513ms [log]       "ideal_contents_scale": 0,
     88513ms [log]       "ideal_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "invalidation": [  ],
     88513ms [log]       "layer_id": 1,
     88513ms [log]       "layer_name": "WebContentsViewAura",
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "lcd_text_disallowed_reason": "none",
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "pictures": [  ],
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "raster_scales": {
     88513ms [log]          "contents_scale": [ 0, 0 ],
     88513ms [log]          "device_scale": 0,
     88513ms [log]          "low_res_contents_scale": 0,
     88513ms [log]          "page_scale": 0,
     88513ms [log]          "source_scale": [ 0, 0 ]
     88513ms [log]       },
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "tilings": [  ],
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    }, {
     88513ms [log]       "base_type": "cc::LayerImpl",
     88513ms [log]       "bounds": {
     88513ms [log]          "height": 600,
     88513ms [log]          "width": 800
     88513ms [log]       },
     88513ms [log]       "cat": "disabled-by-default-cc.debug",
     88513ms [log]       "clip_tree_index": 2,
     88513ms [log]       "contents_opaque": true,
     88513ms [log]       "draws_content": 1,
     88513ms [log]       "effect_tree_index": 2,
     88513ms [log]       "element_id": {
     88513ms [log]          "id_": 6
     88513ms [log]       },
     88513ms [log]       "gpu_memory_usage": 0,
     88513ms [log]       "hit_testable": true,
     88513ms [log]       "id": "cc::SurfaceLayerImpl/0x87c00302400",
     88513ms [log]       "layer_id": 6,
     88513ms [log]       "layer_name": "RenderWidgetHostViewAura",
     88513ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88513ms [log]       "non_fast_scrollable_region": [  ],
     88513ms [log]       "opacity": 1,
     88513ms [log]       "position": [ 0, 0 ],
     88513ms [log]       "scroll_tree_index": 1,
     88513ms [log]       "sorting_context_id": 0,
     88513ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, 236A8F296F340360528CEC1FAB0F6495)))",
     88513ms [log]       "transform_tree_index": 1,
     88513ms [log]       "wheel_event_handler_region": [  ]
     88513ms [log]    } ]
     88513ms [log] }
     88513ms [log] 
     88513ms [log] 
     88514ms [log] [0510/191815.921046:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     88514ms [log] {
     88514ms [log]    "has_no_damage": false,
     88514ms [log]    "render_passes": [ {
     88514ms [log]       "backdrop_filters": [  ],
     88514ms [log]       "cache_render_pass": false,
     88514ms [log]       "cat": "disabled-by-default-viz.quads",
     88514ms [log]       "copy_requests": 0,
     88514ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     88514ms [log]       "filters": [  ],
     88514ms [log]       "generate_mipmap": false,
     88514ms [log]       "has_damage_from_contributing_content": true,
     88514ms [log]       "has_transparent_background": false,
     88514ms [log]       "id": "CompositorRenderPass/0x2",
     88514ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     88514ms [log]       "quad_list": [ {
     88514ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     88514ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     88514ms [log]          "material": 8,
     88514ms [log]          "needs_blending": true,
     88514ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88514ms [log]          "rect_is_clipped": false,
     88514ms [log]          "shared_state": {
     88514ms [log]             "id_ref": "0x87c0032c380"
     88514ms [log]          },
     88514ms [log]          "should_draw_with_blending": true,
     88514ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, 236A8F296F340360528CEC1FAB0F6495)))",
     88514ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88514ms [log]          "visible_rect_is_clipped": false
     88514ms [log]       } ],
     88514ms [log]       "shared_quad_state_list": [ {
     88514ms [log]          "are_contents_opaque": true,
     88514ms [log]          "blend_mode": "SrcOver",
     88514ms [log]          "cat": "disabled-by-default-viz.quads",
     88514ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     88514ms [log]          "de_jelly_delta_y": 0,
     88514ms [log]          "id": "viz::SharedQuadState/0x87c0032c380",
     88514ms [log]          "is_fast_rounded_corner": false,
     88514ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     88514ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     88514ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     88514ms [log]          "opacity": 1,
     88514ms [log]          "sorting_context_id": 0,
     88514ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     88514ms [log]       } ],
     88514ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     88514ms [log]       "subtree_size": {
     88514ms [log]          "height": 0,
     88514ms [log]          "width": 0
     88514ms [log]       }
     88514ms [log]    } ]
     88514ms [log] }
     88514ms [log] 
     88514ms [log] 
     88514ms [log] [0510/191815.921164:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     88514ms [log] render pass ids in order:
     88514ms [log]  2
     88514ms [log] rooted render pass tree:
     88514ms [log] (0x87c0032b300) render pass id=2 output_rect=0,0 800x600
     88514ms [log]   (0x87c0032c380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     88514ms [log]     DrawQuad, material: kSurfaceContent
     88514ms [log] 
     88514ms [log] 
     88516ms [log] [0510/191815.924087:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     88516ms [log] 
     88516ms [log] [0510/191815.924549:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
     88516ms [log] 
     88519ms [log] [0510/191815.927738:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
     88519ms [log] 
     88520ms [log] [0510/191815.928391:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
     88520ms [log] 
     88574ms [log] [0510/191815.982279:VERBOSE3:display.cc(723)] Post-aggregation
     88574ms [log] {
     88574ms [log]    "has_copy_requests": false,
     88574ms [log]    "render_passes": [ {
     88574ms [log]       "backdrop_filters": [  ],
     88574ms [log]       "cache_render_pass": false,
     88574ms [log]       "cat": "disabled-by-default-viz.quads",
     88574ms [log]       "content_color_usage": 0,
     88574ms [log]       "copy_requests": 0,
     88574ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     88574ms [log]       "filters": [  ],
     88574ms [log]       "generate_mipmap": false,
     88574ms [log]       "has_damage_from_contributing_content": true,
     88574ms [log]       "has_transparent_background": false,
     88574ms [log]       "id": "AggregatedRenderPass/0x1",
     88574ms [log]       "is_color_conversion_pass": false,
     88574ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     88574ms [log]       "quad_list": [ {
     88574ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     88574ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     88574ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     88574ms [log]          "force_anti_aliasing_off": false,
     88574ms [log]          "material": 5,
     88574ms [log]          "needs_blending": false,
     88574ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88574ms [log]          "rect_is_clipped": false,
     88574ms [log]          "shared_state": {
     88574ms [log]             "id_ref": "0x2e7800311980"
     88574ms [log]          },
     88574ms [log]          "should_draw_with_blending": false,
     88574ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88574ms [log]          "visible_rect_is_clipped": false
     88574ms [log]       } ],
     88574ms [log]       "shared_quad_state_list": [ {
     88574ms [log]          "are_contents_opaque": true,
     88574ms [log]          "blend_mode": "SrcOver",
     88574ms [log]          "cat": "disabled-by-default-viz.quads",
     88574ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     88574ms [log]          "de_jelly_delta_y": 0,
     88574ms [log]          "id": "viz::SharedQuadState/0x2e7800311980",
     88574ms [log]          "is_fast_rounded_corner": false,
     88574ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     88574ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     88574ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     88574ms [log]          "opacity": 1,
     88574ms [log]          "sorting_context_id": 0,
     88574ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     88574ms [log]       } ]
     88574ms [log]    } ],
     88574ms [log]    "video_capture_enabled": false
     88574ms [log] }
     88574ms [log] 
     88574ms [log] 
     88575ms [log] [0510/191815.982675:VERBOSE3:compositor.cc(684)] After updating layers:
     88575ms [log] property trees:
     88575ms [log] {
     88575ms [log]    "clip_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "clip": [ 0, 0, 0, 0 ],
     88575ms [log]          "id": 0,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": -1
     88575ms [log]       }, {
     88575ms [log]          "clip": [ 0, 0, 800, 600 ],
     88575ms [log]          "id": 1,
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": 0
     88575ms [log]       }, {
     88575ms [log]          "clip": [ 0, 0, 800, 600 ],
     88575ms [log]          "id": 2,
     88575ms [log]          "parent_id": 1,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": 1
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "effect_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 0,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 0,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "render_surface_reason": "none",
     88575ms [log]          "stable_id": 0,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       }, {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 1,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 1,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "render_surface_reason": "root",
     88575ms [log]          "stable_id": 2,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       }, {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 1,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 2,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": 1,
     88575ms [log]          "render_surface_reason": "none",
     88575ms [log]          "stable_id": 1,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "scroll_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "container_bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "id": 0,
     88575ms [log]          "is_composited": false,
     88575ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88575ms [log]          "overscroll_behavior_x": 1,
     88575ms [log]          "overscroll_behavior_y": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88575ms [log]          "scrollable": false,
     88575ms [log]          "scrolls_inner_viewport": false,
     88575ms [log]          "scrolls_outer_viewport": false,
     88575ms [log]          "should_flatten": false,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "user_scrollable_horizontal": false,
     88575ms [log]          "user_scrollable_vertical": false
     88575ms [log]       }, {
     88575ms [log]          "bounds": {
     88575ms [log]             "height": 600,
     88575ms [log]             "width": 800
     88575ms [log]          },
     88575ms [log]          "container_bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "id": 1,
     88575ms [log]          "is_composited": true,
     88575ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88575ms [log]          "overscroll_behavior_x": 1,
     88575ms [log]          "overscroll_behavior_y": 1,
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88575ms [log]          "scrollable": false,
     88575ms [log]          "scrolls_inner_viewport": false,
     88575ms [log]          "scrolls_outer_viewport": false,
     88575ms [log]          "should_flatten": false,
     88575ms [log]          "transform_id": 1,
     88575ms [log]          "user_scrollable_horizontal": true,
     88575ms [log]          "user_scrollable_vertical": true
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "sequence_number": 1,
     88575ms [log]    "transform_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "flattens_inherited_transform": true,
     88575ms [log]          "id": 0,
     88575ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88575ms [log]          "origin": [ 0, 0, 0 ],
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "post_translation": [ 0, 0 ],
     88575ms [log]          "scroll_offset": [ 0, 0 ],
     88575ms [log]          "snap_amount": [ 0, 0 ],
     88575ms [log]          "sorting_context_id": 0,
     88575ms [log]          "will_change_transform": false
     88575ms [log]       }, {
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "flattens_inherited_transform": true,
     88575ms [log]          "id": 1,
     88575ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88575ms [log]          "origin": [ 0, 0, 0 ],
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "post_translation": [ 0, 0 ],
     88575ms [log]          "scroll_offset": [ 0, 0 ],
     88575ms [log]          "snap_amount": [ 0, 0 ],
     88575ms [log]          "sorting_context_id": 0,
     88575ms [log]          "will_change_transform": false
     88575ms [log]       } ]
     88575ms [log]    }
     88575ms [log] }
     88575ms [log] 
     88575ms [log] cc::Layers:
     88575ms [log] layer_id: 2
     88575ms [log]   name: 
     88575ms [log]   Bounds: 800x600
     88575ms [log]   ElementId: (0)
     88575ms [log]   HitTestable: 0
     88575ms [log]   OffsetToTransformParent: [0 0]
     88575ms [log]   clip_tree_index: 1
     88575ms [log]   effect_tree_index: 1
     88575ms [log]   scroll_tree_index: 1
     88575ms [log]   transform_tree_index: 1
     88575ms [log] 
     88575ms [log] layer_id: 3
     88575ms [log]   name: RootWindow
     88575ms [log]   Bounds: 800x600
     88575ms [log]   ElementId: (3)
     88575ms [log]   HitTestable: 1
     88575ms [log]   OffsetToTransformParent: [0 0]
     88575ms [log]   clip_tree_index: 1
     88575ms [log]   effect_tree_index: 1
     88575ms [log]   scroll_tree_index: 1
     88575ms [log]   transform_tree_index: 1
     88575ms [log] 
     88575ms [log] layer_id: 1
     88575ms [log]   name: WebContentsViewAura
     88575ms [log]   Bounds: 800x600
     88575ms [log]   ElementId: (1)
     88575ms [log]   HitTestable: 1
     88575ms [log]   OffsetToTransformParent: [0 0]
     88575ms [log]   clip_tree_index: 2
     88575ms [log]   effect_tree_index: 2
     88575ms [log]   scroll_tree_index: 1
     88575ms [log]   transform_tree_index: 1
     88575ms [log] 
     88575ms [log] layer_id: 6
     88575ms [log]   name: RenderWidgetHostViewAura
     88575ms [log]   Bounds: 800x600
     88575ms [log]   ElementId: (6)
     88575ms [log]   HitTestable: 1
     88575ms [log]   OffsetToTransformParent: [0 0]
     88575ms [log]   clip_tree_index: 2
     88575ms [log]   effect_tree_index: 2
     88575ms [log]   scroll_tree_index: 1
     88575ms [log]   transform_tree_index: 1
     88575ms [log] 
     88575ms [log] 
     88575ms [log] 
     88575ms [log] [0510/191815.982928:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
     88575ms [log] property_trees:
     88575ms [log] {
     88575ms [log]    "clip_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "clip": [ 0, 0, 0, 0 ],
     88575ms [log]          "id": 0,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": -1
     88575ms [log]       }, {
     88575ms [log]          "clip": [ 0, 0, 800, 600 ],
     88575ms [log]          "id": 1,
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": 0
     88575ms [log]       }, {
     88575ms [log]          "clip": [ 0, 0, 800, 600 ],
     88575ms [log]          "id": 2,
     88575ms [log]          "parent_id": 1,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": 1
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "effect_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 0,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 0,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "render_surface_reason": "none",
     88575ms [log]          "stable_id": 0,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       }, {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 1,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 1,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "render_surface_reason": "root",
     88575ms [log]          "stable_id": 2,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       }, {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 1,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 2,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": 1,
     88575ms [log]          "render_surface_reason": "none",
     88575ms [log]          "stable_id": 1,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "scroll_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "container_bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "id": 0,
     88575ms [log]          "is_composited": false,
     88575ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88575ms [log]          "overscroll_behavior_x": 1,
     88575ms [log]          "overscroll_behavior_y": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88575ms [log]          "scrollable": false,
     88575ms [log]          "scrolls_inner_viewport": false,
     88575ms [log]          "scrolls_outer_viewport": false,
     88575ms [log]          "should_flatten": false,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "user_scrollable_horizontal": false,
     88575ms [log]          "user_scrollable_vertical": false
     88575ms [log]       }, {
     88575ms [log]          "bounds": {
     88575ms [log]             "height": 600,
     88575ms [log]             "width": 800
     88575ms [log]          },
     88575ms [log]          "container_bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "id": 1,
     88575ms [log]          "is_composited": true,
     88575ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88575ms [log]          "overscroll_behavior_x": 1,
     88575ms [log]          "overscroll_behavior_y": 1,
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88575ms [log]          "scrollable": false,
     88575ms [log]          "scrolls_inner_viewport": false,
     88575ms [log]          "scrolls_outer_viewport": false,
     88575ms [log]          "should_flatten": false,
     88575ms [log]          "transform_id": 1,
     88575ms [log]          "user_scrollable_horizontal": true,
     88575ms [log]          "user_scrollable_vertical": true
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "sequence_number": 1,
     88575ms [log]    "transform_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "flattens_inherited_transform": true,
     88575ms [log]          "id": 0,
     88575ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88575ms [log]          "origin": [ 0, 0, 0 ],
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "post_translation": [ 0, 0 ],
     88575ms [log]          "scroll_offset": [ 0, 0 ],
     88575ms [log]          "snap_amount": [ 0, 0 ],
     88575ms [log]          "sorting_context_id": 0,
     88575ms [log]          "will_change_transform": false
     88575ms [log]       }, {
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "flattens_inherited_transform": true,
     88575ms [log]          "id": 1,
     88575ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88575ms [log]          "origin": [ 0, 0, 0 ],
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "post_translation": [ 0, 0 ],
     88575ms [log]          "scroll_offset": [ 0, 0 ],
     88575ms [log]          "snap_amount": [ 0, 0 ],
     88575ms [log]          "sorting_context_id": 0,
     88575ms [log]          "will_change_transform": false
     88575ms [log]       } ]
     88575ms [log]    }
     88575ms [log] }
     88575ms [log] 
     88575ms [log] cc::LayerImpls:
     88575ms [log] {
     88575ms [log]    "LayerTreeImpl": [ {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 1,
     88575ms [log]       "contents_opaque": false,
     88575ms [log]       "draws_content": 0,
     88575ms [log]       "effect_tree_index": 1,
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": false,
     88575ms [log]       "id": "cc::LayerImpl/0x87c006e1800",
     88575ms [log]       "layer_id": 2,
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    }, {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "can_have_tilings_state": {
     88575ms [log]          "can_have_tilings": false,
     88575ms [log]          "draws_content": false,
     88575ms [log]          "max_contents_scale": 1,
     88575ms [log]          "min_contents_scale": 1,
     88575ms [log]          "raster_source_has_recordings": false,
     88575ms [log]          "raster_source_solid_color": false
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 1,
     88575ms [log]       "contents_opaque": true,
     88575ms [log]       "coverage_tiles": [  ],
     88575ms [log]       "draws_content": 0,
     88575ms [log]       "effect_tree_index": 1,
     88575ms [log]       "element_id": {
     88575ms [log]          "id_": 3
     88575ms [log]       },
     88575ms [log]       "geometry_contents_scale": 1,
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": true,
     88575ms [log]       "id": "cc::PictureLayerImpl/0x87c00341e00",
     88575ms [log]       "ideal_contents_scale": 0,
     88575ms [log]       "ideal_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "invalidation": [  ],
     88575ms [log]       "layer_id": 3,
     88575ms [log]       "layer_name": "RootWindow",
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "lcd_text_disallowed_reason": "none",
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "pictures": [  ],
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "raster_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "low_res_contents_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "tilings": [  ],
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    }, {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "can_have_tilings_state": {
     88575ms [log]          "can_have_tilings": false,
     88575ms [log]          "draws_content": false,
     88575ms [log]          "max_contents_scale": 1,
     88575ms [log]          "min_contents_scale": 1,
     88575ms [log]          "raster_source_has_recordings": false,
     88575ms [log]          "raster_source_solid_color": false
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 2,
     88575ms [log]       "contents_opaque": true,
     88575ms [log]       "coverage_tiles": [  ],
     88575ms [log]       "draws_content": 0,
     88575ms [log]       "effect_tree_index": 2,
     88575ms [log]       "element_id": {
     88575ms [log]          "id_": 1
     88575ms [log]       },
     88575ms [log]       "geometry_contents_scale": 1,
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": true,
     88575ms [log]       "id": "cc::PictureLayerImpl/0x87c00342a00",
     88575ms [log]       "ideal_contents_scale": 0,
     88575ms [log]       "ideal_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "invalidation": [  ],
     88575ms [log]       "layer_id": 1,
     88575ms [log]       "layer_name": "WebContentsViewAura",
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "lcd_text_disallowed_reason": "none",
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "pictures": [  ],
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "raster_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "low_res_contents_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "tilings": [  ],
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    }, {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 2,
     88575ms [log]       "contents_opaque": true,
     88575ms [log]       "draws_content": 1,
     88575ms [log]       "effect_tree_index": 2,
     88575ms [log]       "element_id": {
     88575ms [log]          "id_": 6
     88575ms [log]       },
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": true,
     88575ms [log]       "id": "cc::SurfaceLayerImpl/0x87c00302400",
     88575ms [log]       "layer_id": 6,
     88575ms [log]       "layer_name": "RenderWidgetHostViewAura",
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 236A8F296F340360528CEC1FAB0F6495)))",
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    } ]
     88575ms [log] }
     88575ms [log] 
     88575ms [log] 
     88575ms [log] [0510/191815.983212:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
     88575ms [log] property_trees:
     88575ms [log] {
     88575ms [log]    "clip_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "clip": [ 0, 0, 0, 0 ],
     88575ms [log]          "id": 0,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": -1
     88575ms [log]       }, {
     88575ms [log]          "clip": [ 0, 0, 800, 600 ],
     88575ms [log]          "id": 1,
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": 0
     88575ms [log]       }, {
     88575ms [log]          "clip": [ 0, 0, 800, 600 ],
     88575ms [log]          "id": 2,
     88575ms [log]          "parent_id": 1,
     88575ms [log]          "pixel_moving_filter_id": -1,
     88575ms [log]          "transform_id": 1
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "effect_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 0,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 0,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "render_surface_reason": "none",
     88575ms [log]          "stable_id": 0,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       }, {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 1,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 1,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "render_surface_reason": "root",
     88575ms [log]          "stable_id": 2,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       }, {
     88575ms [log]          "affected_by_backdrop_filter": false,
     88575ms [log]          "backdrop_filter_quality": 1,
     88575ms [log]          "backdrop_mask_element_id": 0,
     88575ms [log]          "blend_mode": "SrcOver",
     88575ms [log]          "cache_render_surface": false,
     88575ms [log]          "clip_id": 1,
     88575ms [log]          "closest_ancestor_being_captured_id": -1,
     88575ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88575ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88575ms [log]          "double_sided": true,
     88575ms [log]          "effect_changed": false,
     88575ms [log]          "has_copy_request": false,
     88575ms [log]          "has_masking_child": false,
     88575ms [log]          "has_potential_backdrop_filter_animation": false,
     88575ms [log]          "has_potential_filter_animation": false,
     88575ms [log]          "has_potential_opacity_animation": false,
     88575ms [log]          "hidden_by_backface_visibility": false,
     88575ms [log]          "id": 2,
     88575ms [log]          "is_drawn": true,
     88575ms [log]          "node_or_ancestor_has_filters": false,
     88575ms [log]          "only_draws_visible_content": true,
     88575ms [log]          "opacity": 1,
     88575ms [log]          "parent_id": 1,
     88575ms [log]          "render_surface_reason": "none",
     88575ms [log]          "stable_id": 1,
     88575ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88575ms [log]          "subtree_has_copy_request": false,
     88575ms [log]          "subtree_hidden": false,
     88575ms [log]          "subtree_size": "0x0",
     88575ms [log]          "target_id": 1,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "trilinear_filtering": false
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "scroll_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "container_bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "id": 0,
     88575ms [log]          "is_composited": false,
     88575ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88575ms [log]          "overscroll_behavior_x": 1,
     88575ms [log]          "overscroll_behavior_y": 1,
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88575ms [log]          "scrollable": false,
     88575ms [log]          "scrolls_inner_viewport": false,
     88575ms [log]          "scrolls_outer_viewport": false,
     88575ms [log]          "should_flatten": false,
     88575ms [log]          "transform_id": 0,
     88575ms [log]          "user_scrollable_horizontal": false,
     88575ms [log]          "user_scrollable_vertical": false
     88575ms [log]       }, {
     88575ms [log]          "bounds": {
     88575ms [log]             "height": 600,
     88575ms [log]             "width": 800
     88575ms [log]          },
     88575ms [log]          "container_bounds": {
     88575ms [log]             "height": 0,
     88575ms [log]             "width": 0
     88575ms [log]          },
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "id": 1,
     88575ms [log]          "is_composited": true,
     88575ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88575ms [log]          "overscroll_behavior_x": 1,
     88575ms [log]          "overscroll_behavior_y": 1,
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88575ms [log]          "scrollable": false,
     88575ms [log]          "scrolls_inner_viewport": false,
     88575ms [log]          "scrolls_outer_viewport": false,
     88575ms [log]          "should_flatten": false,
     88575ms [log]          "transform_id": 1,
     88575ms [log]          "user_scrollable_horizontal": true,
     88575ms [log]          "user_scrollable_vertical": true
     88575ms [log]       } ]
     88575ms [log]    },
     88575ms [log]    "sequence_number": 1,
     88575ms [log]    "transform_tree": {
     88575ms [log]       "nodes": [ {
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "flattens_inherited_transform": true,
     88575ms [log]          "id": 0,
     88575ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88575ms [log]          "origin": [ 0, 0, 0 ],
     88575ms [log]          "parent_id": -1,
     88575ms [log]          "post_translation": [ 0, 0 ],
     88575ms [log]          "scroll_offset": [ 0, 0 ],
     88575ms [log]          "snap_amount": [ 0, 0 ],
     88575ms [log]          "sorting_context_id": 0,
     88575ms [log]          "will_change_transform": false
     88575ms [log]       }, {
     88575ms [log]          "element_id": {
     88575ms [log]             "id_": 0
     88575ms [log]          },
     88575ms [log]          "flattens_inherited_transform": true,
     88575ms [log]          "id": 1,
     88575ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88575ms [log]          "origin": [ 0, 0, 0 ],
     88575ms [log]          "parent_id": 0,
     88575ms [log]          "post_translation": [ 0, 0 ],
     88575ms [log]          "scroll_offset": [ 0, 0 ],
     88575ms [log]          "snap_amount": [ 0, 0 ],
     88575ms [log]          "sorting_context_id": 0,
     88575ms [log]          "will_change_transform": false
     88575ms [log]       } ]
     88575ms [log]    }
     88575ms [log] }
     88575ms [log] 
     88575ms [log] cc::LayerImpls:
     88575ms [log] {
     88575ms [log]    "LayerTreeImpl": [ {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 1,
     88575ms [log]       "contents_opaque": false,
     88575ms [log]       "draws_content": 0,
     88575ms [log]       "effect_tree_index": 1,
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": false,
     88575ms [log]       "id": "cc::LayerImpl/0x87c006e1800",
     88575ms [log]       "layer_id": 2,
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    }, {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "can_have_tilings_state": {
     88575ms [log]          "can_have_tilings": false,
     88575ms [log]          "draws_content": false,
     88575ms [log]          "max_contents_scale": 1,
     88575ms [log]          "min_contents_scale": 1,
     88575ms [log]          "raster_source_has_recordings": false,
     88575ms [log]          "raster_source_solid_color": false
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 1,
     88575ms [log]       "contents_opaque": true,
     88575ms [log]       "coverage_tiles": [  ],
     88575ms [log]       "draws_content": 0,
     88575ms [log]       "effect_tree_index": 1,
     88575ms [log]       "element_id": {
     88575ms [log]          "id_": 3
     88575ms [log]       },
     88575ms [log]       "geometry_contents_scale": 1,
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": true,
     88575ms [log]       "id": "cc::PictureLayerImpl/0x87c00341e00",
     88575ms [log]       "ideal_contents_scale": 0,
     88575ms [log]       "ideal_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "invalidation": [  ],
     88575ms [log]       "layer_id": 3,
     88575ms [log]       "layer_name": "RootWindow",
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "lcd_text_disallowed_reason": "none",
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "pictures": [  ],
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "raster_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "low_res_contents_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "tilings": [  ],
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    }, {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "can_have_tilings_state": {
     88575ms [log]          "can_have_tilings": false,
     88575ms [log]          "draws_content": false,
     88575ms [log]          "max_contents_scale": 1,
     88575ms [log]          "min_contents_scale": 1,
     88575ms [log]          "raster_source_has_recordings": false,
     88575ms [log]          "raster_source_solid_color": false
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 2,
     88575ms [log]       "contents_opaque": true,
     88575ms [log]       "coverage_tiles": [  ],
     88575ms [log]       "draws_content": 0,
     88575ms [log]       "effect_tree_index": 2,
     88575ms [log]       "element_id": {
     88575ms [log]          "id_": 1
     88575ms [log]       },
     88575ms [log]       "geometry_contents_scale": 1,
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": true,
     88575ms [log]       "id": "cc::PictureLayerImpl/0x87c00342a00",
     88575ms [log]       "ideal_contents_scale": 0,
     88575ms [log]       "ideal_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "invalidation": [  ],
     88575ms [log]       "layer_id": 1,
     88575ms [log]       "layer_name": "WebContentsViewAura",
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "lcd_text_disallowed_reason": "none",
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "pictures": [  ],
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "raster_scales": {
     88575ms [log]          "contents_scale": [ 0, 0 ],
     88575ms [log]          "device_scale": 0,
     88575ms [log]          "low_res_contents_scale": 0,
     88575ms [log]          "page_scale": 0,
     88575ms [log]          "source_scale": [ 0, 0 ]
     88575ms [log]       },
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "tilings": [  ],
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    }, {
     88575ms [log]       "base_type": "cc::LayerImpl",
     88575ms [log]       "bounds": {
     88575ms [log]          "height": 600,
     88575ms [log]          "width": 800
     88575ms [log]       },
     88575ms [log]       "cat": "disabled-by-default-cc.debug",
     88575ms [log]       "clip_tree_index": 2,
     88575ms [log]       "contents_opaque": true,
     88575ms [log]       "draws_content": 1,
     88575ms [log]       "effect_tree_index": 2,
     88575ms [log]       "element_id": {
     88575ms [log]          "id_": 6
     88575ms [log]       },
     88575ms [log]       "gpu_memory_usage": 0,
     88575ms [log]       "hit_testable": true,
     88575ms [log]       "id": "cc::SurfaceLayerImpl/0x87c00302400",
     88575ms [log]       "layer_id": 6,
     88575ms [log]       "layer_name": "RenderWidgetHostViewAura",
     88575ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88575ms [log]       "non_fast_scrollable_region": [  ],
     88575ms [log]       "opacity": 1,
     88575ms [log]       "position": [ 0, 0 ],
     88575ms [log]       "scroll_tree_index": 1,
     88575ms [log]       "sorting_context_id": 0,
     88575ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 236A8F296F340360528CEC1FAB0F6495)))",
     88575ms [log]       "transform_tree_index": 1,
     88575ms [log]       "wheel_event_handler_region": [  ]
     88575ms [log]    } ]
     88575ms [log] }
     88575ms [log] 
     88575ms [log] 
     88578ms [log] [0510/191815.983616:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
     88578ms [log] {
     88578ms [log]    "has_no_damage": false,
     88578ms [log]    "render_passes": [ {
     88578ms [log]       "backdrop_filters": [  ],
     88578ms [log]       "cache_render_pass": false,
     88578ms [log]       "cat": "disabled-by-default-viz.quads",
     88578ms [log]       "copy_requests": 0,
     88578ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     88578ms [log]       "filters": [  ],
     88578ms [log]       "generate_mipmap": false,
     88578ms [log]       "has_damage_from_contributing_content": true,
     88578ms [log]       "has_transparent_background": false,
     88578ms [log]       "id": "CompositorRenderPass/0x2",
     88578ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     88578ms [log]       "quad_list": [ {
     88578ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     88578ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     88578ms [log]          "material": 8,
     88578ms [log]          "needs_blending": true,
     88578ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88578ms [log]          "rect_is_clipped": false,
     88578ms [log]          "shared_state": {
     88578ms [log]             "id_ref": "0x87c0032a280"
     88578ms [log]          },
     88578ms [log]          "should_draw_with_blending": true,
     88578ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 236A8F296F340360528CEC1FAB0F6495)))",
     88578ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88578ms [log]          "visible_rect_is_clipped": false
     88578ms [log]       } ],
     88578ms [log]       "shared_quad_state_list": [ {
     88578ms [log]          "are_contents_opaque": true,
     88578ms [log]          "blend_mode": "SrcOver",
     88578ms [log]          "cat": "disabled-by-default-viz.quads",
     88578ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     88578ms [log]          "de_jelly_delta_y": 0,
     88578ms [log]          "id": "viz::SharedQuadState/0x87c0032a280",
     88578ms [log]          "is_fast_rounded_corner": false,
     88578ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     88578ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     88578ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     88578ms [log]          "opacity": 1,
     88578ms [log]          "sorting_context_id": 0,
     88578ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     88578ms [log]       } ],
     88578ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     88578ms [log]       "subtree_size": {
     88578ms [log]          "height": 0,
     88578ms [log]          "width": 0
     88578ms [log]       }
     88578ms [log]    } ]
     88578ms [log] }
     88578ms [log] 
     88578ms [log] 
     88578ms [log] [0510/191815.983714:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
     88578ms [log] render pass ids in order:
     88578ms [log]  2
     88578ms [log] rooted render pass tree:
     88578ms [log] (0x87c0032d400) render pass id=2 output_rect=0,0 800x600
     88578ms [log]   (0x87c0032a280) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     88578ms [log]     DrawQuad, material: kSurfaceContent
     88578ms [log] 
     88578ms [log] 
     88591ms [log] [0510/191815.998833:VERBOSE3:display.cc(723)] Post-aggregation
     88591ms [log] {
     88591ms [log]    "has_copy_requests": false,
     88591ms [log]    "render_passes": [ {
     88591ms [log]       "backdrop_filters": [  ],
     88591ms [log]       "cache_render_pass": false,
     88591ms [log]       "cat": "disabled-by-default-viz.quads",
     88591ms [log]       "content_color_usage": 0,
     88591ms [log]       "copy_requests": 0,
     88591ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     88591ms [log]       "filters": [  ],
     88591ms [log]       "generate_mipmap": false,
     88591ms [log]       "has_damage_from_contributing_content": true,
     88591ms [log]       "has_transparent_background": false,
     88591ms [log]       "id": "AggregatedRenderPass/0x1",
     88591ms [log]       "is_color_conversion_pass": false,
     88591ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     88591ms [log]       "quad_list": [ {
     88591ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     88591ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     88591ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     88591ms [log]          "force_anti_aliasing_off": false,
     88591ms [log]          "material": 5,
     88591ms [log]          "needs_blending": false,
     88591ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88591ms [log]          "rect_is_clipped": false,
     88591ms [log]          "shared_state": {
     88591ms [log]             "id_ref": "0x2e7800312a00"
     88591ms [log]          },
     88591ms [log]          "should_draw_with_blending": false,
     88591ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88591ms [log]          "visible_rect_is_clipped": false
     88591ms [log]       } ],
     88591ms [log]       "shared_quad_state_list": [ {
     88591ms [log]          "are_contents_opaque": true,
     88591ms [log]          "blend_mode": "SrcOver",
     88591ms [log]          "cat": "disabled-by-default-viz.quads",
     88591ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     88591ms [log]          "de_jelly_delta_y": 0,
     88591ms [log]          "id": "viz::SharedQuadState/0x2e7800312a00",
     88591ms [log]          "is_fast_rounded_corner": false,
     88591ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     88591ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     88591ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     88591ms [log]          "opacity": 1,
     88591ms [log]          "sorting_context_id": 0,
     88591ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     88591ms [log]       } ]
     88591ms [log]    } ],
     88591ms [log]    "video_capture_enabled": false
     88591ms [log] }
     88591ms [log] 
     88591ms [log] 
     88674ms [log] [0510/191816.082240:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
     88674ms [log] property trees:
     88674ms [log] {
     88674ms [log]    "clip_tree": {
     88674ms [log]       "nodes": [ {
     88674ms [log]          "clip": [ 0, 0, 0, 0 ],
     88674ms [log]          "id": 0,
     88674ms [log]          "parent_id": -1,
     88674ms [log]          "pixel_moving_filter_id": -1,
     88674ms [log]          "transform_id": -1
     88674ms [log]       }, {
     88674ms [log]          "clip": [ 0, 0, 800, 600 ],
     88674ms [log]          "id": 1,
     88674ms [log]          "parent_id": 0,
     88674ms [log]          "pixel_moving_filter_id": -1,
     88674ms [log]          "transform_id": 0
     88674ms [log]       }, {
     88674ms [log]          "clip": [ 0, 0, 800, 600 ],
     88674ms [log]          "id": 2,
     88674ms [log]          "parent_id": 1,
     88674ms [log]          "pixel_moving_filter_id": -1,
     88674ms [log]          "transform_id": 4
     88674ms [log]       } ]
     88674ms [log]    },
     88674ms [log]    "effect_tree": {
     88674ms [log]       "nodes": [ {
     88674ms [log]          "affected_by_backdrop_filter": false,
     88674ms [log]          "backdrop_filter_quality": 1,
     88674ms [log]          "backdrop_mask_element_id": 0,
     88674ms [log]          "blend_mode": "SrcOver",
     88674ms [log]          "cache_render_surface": false,
     88674ms [log]          "clip_id": 0,
     88674ms [log]          "closest_ancestor_being_captured_id": -1,
     88674ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88674ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88674ms [log]          "double_sided": true,
     88674ms [log]          "effect_changed": false,
     88674ms [log]          "has_copy_request": false,
     88674ms [log]          "has_masking_child": false,
     88674ms [log]          "has_potential_backdrop_filter_animation": false,
     88674ms [log]          "has_potential_filter_animation": false,
     88674ms [log]          "has_potential_opacity_animation": false,
     88674ms [log]          "hidden_by_backface_visibility": false,
     88674ms [log]          "id": 0,
     88674ms [log]          "is_drawn": true,
     88674ms [log]          "node_or_ancestor_has_filters": false,
     88674ms [log]          "only_draws_visible_content": true,
     88674ms [log]          "opacity": 1,
     88674ms [log]          "parent_id": -1,
     88674ms [log]          "render_surface_reason": "none",
     88674ms [log]          "stable_id": 0,
     88674ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88674ms [log]          "subtree_has_copy_request": false,
     88674ms [log]          "subtree_hidden": false,
     88674ms [log]          "subtree_size": "0x0",
     88674ms [log]          "target_id": 1,
     88674ms [log]          "transform_id": 0,
     88674ms [log]          "trilinear_filtering": false
     88674ms [log]       }, {
     88674ms [log]          "affected_by_backdrop_filter": false,
     88674ms [log]          "backdrop_filter_quality": 1,
     88674ms [log]          "backdrop_mask_element_id": 0,
     88674ms [log]          "blend_mode": "SrcOver",
     88674ms [log]          "cache_render_surface": false,
     88674ms [log]          "clip_id": 1,
     88674ms [log]          "closest_ancestor_being_captured_id": -1,
     88674ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88674ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88674ms [log]          "double_sided": true,
     88674ms [log]          "effect_changed": false,
     88674ms [log]          "has_copy_request": false,
     88674ms [log]          "has_masking_child": false,
     88674ms [log]          "has_potential_backdrop_filter_animation": false,
     88674ms [log]          "has_potential_filter_animation": false,
     88674ms [log]          "has_potential_opacity_animation": false,
     88674ms [log]          "hidden_by_backface_visibility": false,
     88674ms [log]          "id": 1,
     88674ms [log]          "is_drawn": true,
     88674ms [log]          "node_or_ancestor_has_filters": false,
     88674ms [log]          "only_draws_visible_content": true,
     88674ms [log]          "opacity": 1,
     88674ms [log]          "parent_id": -1,
     88674ms [log]          "render_surface_reason": "root",
     88674ms [log]          "stable_id": 289,
     88674ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88674ms [log]          "subtree_has_copy_request": false,
     88674ms [log]          "subtree_hidden": false,
     88674ms [log]          "subtree_size": "0x0",
     88674ms [log]          "target_id": 1,
     88674ms [log]          "transform_id": 0,
     88674ms [log]          "trilinear_filtering": false
     88674ms [log]       } ]
     88674ms [log]    },
     88674ms [log]    "scroll_tree": {
     88674ms [log]       "nodes": [ {
     88674ms [log]          "bounds": {
     88674ms [log]             "height": 0,
     88674ms [log]             "width": 0
     88674ms [log]          },
     88674ms [log]          "container_bounds": {
     88674ms [log]             "height": 0,
     88674ms [log]             "width": 0
     88674ms [log]          },
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 0
     88674ms [log]          },
     88674ms [log]          "id": 0,
     88674ms [log]          "is_composited": false,
     88674ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88674ms [log]          "overscroll_behavior_x": 1,
     88674ms [log]          "overscroll_behavior_y": 1,
     88674ms [log]          "parent_id": -1,
     88674ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88674ms [log]          "scrollable": false,
     88674ms [log]          "scrolls_inner_viewport": false,
     88674ms [log]          "scrolls_outer_viewport": false,
     88674ms [log]          "should_flatten": false,
     88674ms [log]          "transform_id": 0,
     88674ms [log]          "user_scrollable_horizontal": false,
     88674ms [log]          "user_scrollable_vertical": false
     88674ms [log]       }, {
     88674ms [log]          "bounds": {
     88674ms [log]             "height": 0,
     88674ms [log]             "width": 0
     88674ms [log]          },
     88674ms [log]          "container_bounds": {
     88674ms [log]             "height": 0,
     88674ms [log]             "width": 0
     88674ms [log]          },
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 0
     88674ms [log]          },
     88674ms [log]          "id": 1,
     88674ms [log]          "is_composited": false,
     88674ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88674ms [log]          "overscroll_behavior_x": 1,
     88674ms [log]          "overscroll_behavior_y": 1,
     88674ms [log]          "parent_id": 0,
     88674ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88674ms [log]          "scrollable": false,
     88674ms [log]          "scrolls_inner_viewport": false,
     88674ms [log]          "scrolls_outer_viewport": false,
     88674ms [log]          "should_flatten": false,
     88674ms [log]          "transform_id": 1,
     88674ms [log]          "user_scrollable_horizontal": false,
     88674ms [log]          "user_scrollable_vertical": false
     88674ms [log]       }, {
     88674ms [log]          "bounds": {
     88674ms [log]             "height": 600,
     88674ms [log]             "width": 800
     88674ms [log]          },
     88674ms [log]          "container_bounds": {
     88674ms [log]             "height": 600,
     88674ms [log]             "width": 800
     88674ms [log]          },
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 34
     88674ms [log]          },
     88674ms [log]          "id": 2,
     88674ms [log]          "is_composited": true,
     88674ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88674ms [log]          "overscroll_behavior_x": 1,
     88674ms [log]          "overscroll_behavior_y": 1,
     88674ms [log]          "parent_id": 1,
     88674ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88674ms [log]          "scrollable": true,
     88674ms [log]          "scrolls_inner_viewport": true,
     88674ms [log]          "scrolls_outer_viewport": false,
     88674ms [log]          "should_flatten": false,
     88674ms [log]          "transform_id": 3,
     88674ms [log]          "user_scrollable_horizontal": true,
     88674ms [log]          "user_scrollable_vertical": true
     88674ms [log]       }, {
     88674ms [log]          "bounds": {
     88674ms [log]             "height": 600,
     88674ms [log]             "width": 800
     88674ms [log]          },
     88674ms [log]          "container_bounds": {
     88674ms [log]             "height": 600,
     88674ms [log]             "width": 800
     88674ms [log]          },
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 226
     88674ms [log]          },
     88674ms [log]          "id": 3,
     88674ms [log]          "is_composited": true,
     88674ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88674ms [log]          "overscroll_behavior_x": 1,
     88674ms [log]          "overscroll_behavior_y": 1,
     88674ms [log]          "parent_id": 2,
     88674ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88674ms [log]          "scrollable": true,
     88674ms [log]          "scrolls_inner_viewport": false,
     88674ms [log]          "scrolls_outer_viewport": true,
     88674ms [log]          "should_flatten": false,
     88674ms [log]          "transform_id": 5,
     88674ms [log]          "user_scrollable_horizontal": true,
     88674ms [log]          "user_scrollable_vertical": true
     88674ms [log]       } ]
     88674ms [log]    },
     88674ms [log]    "sequence_number": 1,
     88674ms [log]    "transform_tree": {
     88674ms [log]       "nodes": [ {
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 0
     88674ms [log]          },
     88674ms [log]          "flattens_inherited_transform": true,
     88674ms [log]          "id": 0,
     88674ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88674ms [log]          "origin": [ 0, 0, 0 ],
     88674ms [log]          "parent_id": -1,
     88674ms [log]          "post_translation": [ 0, 0 ],
     88674ms [log]          "scroll_offset": [ 0, 0 ],
     88674ms [log]          "snap_amount": [ 0, 0 ],
     88674ms [log]          "sorting_context_id": 0,
     88674ms [log]          "will_change_transform": false
     88674ms [log]       }, {
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 0
     88674ms [log]          },
     88674ms [log]          "flattens_inherited_transform": true,
     88674ms [log]          "id": 1,
     88674ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88674ms [log]          "origin": [ 0, 0, 0 ],
     88674ms [log]          "parent_id": 0,
     88674ms [log]          "post_translation": [ 0, 0 ],
     88674ms [log]          "scroll_offset": [ 0, 0 ],
     88674ms [log]          "snap_amount": [ 0, 0 ],
     88674ms [log]          "sorting_context_id": 0,
     88674ms [log]          "will_change_transform": false
     88674ms [log]       }, {
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 32
     88674ms [log]          },
     88674ms [log]          "flattens_inherited_transform": false,
     88674ms [log]          "id": 2,
     88674ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88674ms [log]          "origin": [ 0, 0, 0 ],
     88674ms [log]          "parent_id": 1,
     88674ms [log]          "post_translation": [ 0, 0 ],
     88674ms [log]          "scroll_offset": [ 0, 0 ],
     88674ms [log]          "snap_amount": [ 0, 0 ],
     88674ms [log]          "sorting_context_id": 0,
     88674ms [log]          "will_change_transform": false
     88674ms [log]       }, {
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 0
     88674ms [log]          },
     88674ms [log]          "flattens_inherited_transform": false,
     88674ms [log]          "id": 3,
     88674ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88674ms [log]          "origin": [ 0, 0, 0 ],
     88674ms [log]          "parent_id": 2,
     88674ms [log]          "post_translation": [ 0, 0 ],
     88674ms [log]          "scroll_offset": [ 0, 0 ],
     88674ms [log]          "snap_amount": [ 0, 0 ],
     88674ms [log]          "sorting_context_id": 0,
     88674ms [log]          "will_change_transform": false
     88674ms [log]       }, {
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 0
     88674ms [log]          },
     88674ms [log]          "flattens_inherited_transform": true,
     88674ms [log]          "id": 4,
     88674ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88674ms [log]          "origin": [ 0, 0, 0 ],
     88674ms [log]          "parent_id": 3,
     88674ms [log]          "post_translation": [ 0, 0 ],
     88674ms [log]          "scroll_offset": [ 0, 0 ],
     88674ms [log]          "snap_amount": [ 0, 0 ],
     88674ms [log]          "sorting_context_id": 0,
     88674ms [log]          "will_change_transform": false
     88674ms [log]       }, {
     88674ms [log]          "element_id": {
     88674ms [log]             "id_": 0
     88674ms [log]          },
     88674ms [log]          "flattens_inherited_transform": true,
     88674ms [log]          "id": 5,
     88674ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88674ms [log]          "origin": [ 0, 0, 0 ],
     88674ms [log]          "parent_id": 4,
     88674ms [log]          "post_translation": [ 0, 0 ],
     88674ms [log]          "scroll_offset": [ 0, 0 ],
     88674ms [log]          "snap_amount": [ 0, 0 ],
     88674ms [log]          "sorting_context_id": 0,
     88674ms [log]          "will_change_transform": false
     88674ms [log]       } ]
     88674ms [log]    }
     88674ms [log] }
     88674ms [log] 
     88674ms [log] cc::Layers:
     88674ms [log] layer_id: 2
     88674ms [log]   name: 
     88674ms [log]   Bounds: 0x0
     88674ms [log]   ElementId: (0)
     88674ms [log]   HitTestable: 0
     88674ms [log]   OffsetToTransformParent: [0 0]
     88674ms [log]   clip_tree_index: 1
     88674ms [log]   effect_tree_index: 1
     88674ms [log]   scroll_tree_index: 1
     88674ms [log]   transform_tree_index: 1
     88674ms [log] 
     88674ms [log] layer_id: 3
     88674ms [log]   name: 
     88674ms [log]   Bounds: 800x600
     88674ms [log]   ElementId: (226)
     88674ms [log]   HitTestable: 1
     88674ms [log]   OffsetToTransformParent: [0 0]
     88674ms [log]   clip_tree_index: 1
     88674ms [log]   effect_tree_index: 1
     88674ms [log]   scroll_tree_index: 3
     88674ms [log]   transform_tree_index: 4
     88674ms [log] 
     88674ms [log] layer_id: 4
     88674ms [log]   name: 
     88674ms [log]   Bounds: 800x600
     88674ms [log]   ElementId: (0)
     88674ms [log]   HitTestable: 1
     88674ms [log]   OffsetToTransformParent: [0 0]
     88674ms [log]   clip_tree_index: 2
     88674ms [log]   effect_tree_index: 1
     88674ms [log]   scroll_tree_index: 3
     88674ms [log]   transform_tree_index: 5
     88674ms [log] 
     88674ms [log] layer_id: 1
     88674ms [log]   name: 
     88674ms [log]   Bounds: 800x600
     88674ms [log]   ElementId: (34)
     88674ms [log]   HitTestable: 0
     88674ms [log]   OffsetToTransformParent: [0 0]
     88674ms [log]   clip_tree_index: 1
     88674ms [log]   effect_tree_index: 1
     88674ms [log]   scroll_tree_index: 2
     88674ms [log]   transform_tree_index: 3
     88674ms [log] 
     88674ms [log] 
     88674ms [log] 
     88675ms [log] [0510/191816.082825:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
     88675ms [log] property_trees:
     88675ms [log] {
     88675ms [log]    "clip_tree": {
     88675ms [log]       "nodes": [ {
     88675ms [log]          "clip": [ 0, 0, 0, 0 ],
     88675ms [log]          "id": 0,
     88675ms [log]          "parent_id": -1,
     88675ms [log]          "pixel_moving_filter_id": -1,
     88675ms [log]          "transform_id": -1
     88675ms [log]       }, {
     88675ms [log]          "clip": [ 0, 0, 800, 600 ],
     88675ms [log]          "id": 1,
     88675ms [log]          "parent_id": 0,
     88675ms [log]          "pixel_moving_filter_id": -1,
     88675ms [log]          "transform_id": 0
     88675ms [log]       }, {
     88675ms [log]          "clip": [ 0, 0, 800, 600 ],
     88675ms [log]          "id": 2,
     88675ms [log]          "parent_id": 1,
     88675ms [log]          "pixel_moving_filter_id": -1,
     88675ms [log]          "transform_id": 4
     88675ms [log]       } ]
     88675ms [log]    },
     88675ms [log]    "effect_tree": {
     88675ms [log]       "nodes": [ {
     88675ms [log]          "affected_by_backdrop_filter": false,
     88675ms [log]          "backdrop_filter_quality": 1,
     88675ms [log]          "backdrop_mask_element_id": 0,
     88675ms [log]          "blend_mode": "SrcOver",
     88675ms [log]          "cache_render_surface": false,
     88675ms [log]          "clip_id": 0,
     88675ms [log]          "closest_ancestor_being_captured_id": -1,
     88675ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88675ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88675ms [log]          "double_sided": true,
     88675ms [log]          "effect_changed": false,
     88675ms [log]          "has_copy_request": false,
     88675ms [log]          "has_masking_child": false,
     88675ms [log]          "has_potential_backdrop_filter_animation": false,
     88675ms [log]          "has_potential_filter_animation": false,
     88675ms [log]          "has_potential_opacity_animation": false,
     88675ms [log]          "hidden_by_backface_visibility": false,
     88675ms [log]          "id": 0,
     88675ms [log]          "is_drawn": true,
     88675ms [log]          "node_or_ancestor_has_filters": false,
     88675ms [log]          "only_draws_visible_content": true,
     88675ms [log]          "opacity": 1,
     88675ms [log]          "parent_id": -1,
     88675ms [log]          "render_surface_reason": "none",
     88675ms [log]          "stable_id": 0,
     88675ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88675ms [log]          "subtree_has_copy_request": false,
     88675ms [log]          "subtree_hidden": false,
     88675ms [log]          "subtree_size": "0x0",
     88675ms [log]          "target_id": 1,
     88675ms [log]          "transform_id": 0,
     88675ms [log]          "trilinear_filtering": false
     88675ms [log]       }, {
     88675ms [log]          "affected_by_backdrop_filter": false,
     88675ms [log]          "backdrop_filter_quality": 1,
     88675ms [log]          "backdrop_mask_element_id": 0,
     88675ms [log]          "blend_mode": "SrcOver",
     88675ms [log]          "cache_render_surface": false,
     88675ms [log]          "clip_id": 1,
     88675ms [log]          "closest_ancestor_being_captured_id": -1,
     88675ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88675ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88675ms [log]          "double_sided": true,
     88675ms [log]          "effect_changed": false,
     88675ms [log]          "has_copy_request": false,
     88675ms [log]          "has_masking_child": false,
     88675ms [log]          "has_potential_backdrop_filter_animation": false,
     88675ms [log]          "has_potential_filter_animation": false,
     88675ms [log]          "has_potential_opacity_animation": false,
     88675ms [log]          "hidden_by_backface_visibility": false,
     88675ms [log]          "id": 1,
     88675ms [log]          "is_drawn": true,
     88675ms [log]          "node_or_ancestor_has_filters": false,
     88675ms [log]          "only_draws_visible_content": true,
     88675ms [log]          "opacity": 1,
     88675ms [log]          "parent_id": -1,
     88675ms [log]          "render_surface_reason": "root",
     88675ms [log]          "stable_id": 289,
     88675ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88675ms [log]          "subtree_has_copy_request": false,
     88675ms [log]          "subtree_hidden": false,
     88675ms [log]          "subtree_size": "0x0",
     88675ms [log]          "target_id": 1,
     88675ms [log]          "transform_id": 0,
     88675ms [log]          "trilinear_filtering": false
     88675ms [log]       } ]
     88675ms [log]    },
     88675ms [log]    "scroll_tree": {
     88675ms [log]       "nodes": [ {
     88675ms [log]          "bounds": {
     88675ms [log]             "height": 0,
     88675ms [log]             "width": 0
     88675ms [log]          },
     88675ms [log]          "container_bounds": {
     88675ms [log]             "height": 0,
     88675ms [log]             "width": 0
     88675ms [log]          },
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 0
     88675ms [log]          },
     88675ms [log]          "id": 0,
     88675ms [log]          "is_composited": false,
     88675ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88675ms [log]          "overscroll_behavior_x": 1,
     88675ms [log]          "overscroll_behavior_y": 1,
     88675ms [log]          "parent_id": -1,
     88675ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88675ms [log]          "scrollable": false,
     88675ms [log]          "scrolls_inner_viewport": false,
     88675ms [log]          "scrolls_outer_viewport": false,
     88675ms [log]          "should_flatten": false,
     88675ms [log]          "transform_id": 0,
     88675ms [log]          "user_scrollable_horizontal": false,
     88675ms [log]          "user_scrollable_vertical": false
     88675ms [log]       }, {
     88675ms [log]          "bounds": {
     88675ms [log]             "height": 0,
     88675ms [log]             "width": 0
     88675ms [log]          },
     88675ms [log]          "container_bounds": {
     88675ms [log]             "height": 0,
     88675ms [log]             "width": 0
     88675ms [log]          },
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 0
     88675ms [log]          },
     88675ms [log]          "id": 1,
     88675ms [log]          "is_composited": false,
     88675ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88675ms [log]          "overscroll_behavior_x": 1,
     88675ms [log]          "overscroll_behavior_y": 1,
     88675ms [log]          "parent_id": 0,
     88675ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88675ms [log]          "scrollable": false,
     88675ms [log]          "scrolls_inner_viewport": false,
     88675ms [log]          "scrolls_outer_viewport": false,
     88675ms [log]          "should_flatten": false,
     88675ms [log]          "transform_id": 1,
     88675ms [log]          "user_scrollable_horizontal": false,
     88675ms [log]          "user_scrollable_vertical": false
     88675ms [log]       }, {
     88675ms [log]          "bounds": {
     88675ms [log]             "height": 600,
     88675ms [log]             "width": 800
     88675ms [log]          },
     88675ms [log]          "container_bounds": {
     88675ms [log]             "height": 600,
     88675ms [log]             "width": 800
     88675ms [log]          },
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 34
     88675ms [log]          },
     88675ms [log]          "id": 2,
     88675ms [log]          "is_composited": true,
     88675ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88675ms [log]          "overscroll_behavior_x": 1,
     88675ms [log]          "overscroll_behavior_y": 1,
     88675ms [log]          "parent_id": 1,
     88675ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88675ms [log]          "scrollable": true,
     88675ms [log]          "scrolls_inner_viewport": true,
     88675ms [log]          "scrolls_outer_viewport": false,
     88675ms [log]          "should_flatten": false,
     88675ms [log]          "transform_id": 3,
     88675ms [log]          "user_scrollable_horizontal": true,
     88675ms [log]          "user_scrollable_vertical": true
     88675ms [log]       }, {
     88675ms [log]          "bounds": {
     88675ms [log]             "height": 600,
     88675ms [log]             "width": 800
     88675ms [log]          },
     88675ms [log]          "container_bounds": {
     88675ms [log]             "height": 600,
     88675ms [log]             "width": 800
     88675ms [log]          },
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 226
     88675ms [log]          },
     88675ms [log]          "id": 3,
     88675ms [log]          "is_composited": true,
     88675ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88675ms [log]          "overscroll_behavior_x": 1,
     88675ms [log]          "overscroll_behavior_y": 1,
     88675ms [log]          "parent_id": 2,
     88675ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88675ms [log]          "scrollable": true,
     88675ms [log]          "scrolls_inner_viewport": false,
     88675ms [log]          "scrolls_outer_viewport": true,
     88675ms [log]          "should_flatten": false,
     88675ms [log]          "transform_id": 5,
     88675ms [log]          "user_scrollable_horizontal": true,
     88675ms [log]          "user_scrollable_vertical": true
     88675ms [log]       } ]
     88675ms [log]    },
     88675ms [log]    "sequence_number": 1,
     88675ms [log]    "transform_tree": {
     88675ms [log]       "nodes": [ {
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 0
     88675ms [log]          },
     88675ms [log]          "flattens_inherited_transform": true,
     88675ms [log]          "id": 0,
     88675ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88675ms [log]          "origin": [ 0, 0, 0 ],
     88675ms [log]          "parent_id": -1,
     88675ms [log]          "post_translation": [ 0, 0 ],
     88675ms [log]          "scroll_offset": [ 0, 0 ],
     88675ms [log]          "snap_amount": [ 0, 0 ],
     88675ms [log]          "sorting_context_id": 0,
     88675ms [log]          "will_change_transform": false
     88675ms [log]       }, {
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 0
     88675ms [log]          },
     88675ms [log]          "flattens_inherited_transform": true,
     88675ms [log]          "id": 1,
     88675ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88675ms [log]          "origin": [ 0, 0, 0 ],
     88675ms [log]          "parent_id": 0,
     88675ms [log]          "post_translation": [ 0, 0 ],
     88675ms [log]          "scroll_offset": [ 0, 0 ],
     88675ms [log]          "snap_amount": [ 0, 0 ],
     88675ms [log]          "sorting_context_id": 0,
     88675ms [log]          "will_change_transform": false
     88675ms [log]       }, {
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 32
     88675ms [log]          },
     88675ms [log]          "flattens_inherited_transform": false,
     88675ms [log]          "id": 2,
     88675ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88675ms [log]          "origin": [ 0, 0, 0 ],
     88675ms [log]          "parent_id": 1,
     88675ms [log]          "post_translation": [ 0, 0 ],
     88675ms [log]          "scroll_offset": [ 0, 0 ],
     88675ms [log]          "snap_amount": [ 0, 0 ],
     88675ms [log]          "sorting_context_id": 0,
     88675ms [log]          "will_change_transform": false
     88675ms [log]       }, {
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 0
     88675ms [log]          },
     88675ms [log]          "flattens_inherited_transform": false,
     88675ms [log]          "id": 3,
     88675ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88675ms [log]          "origin": [ 0, 0, 0 ],
     88675ms [log]          "parent_id": 2,
     88675ms [log]          "post_translation": [ 0, 0 ],
     88675ms [log]          "scroll_offset": [ 0, 0 ],
     88675ms [log]          "snap_amount": [ 0, 0 ],
     88675ms [log]          "sorting_context_id": 0,
     88675ms [log]          "will_change_transform": false
     88675ms [log]       }, {
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 0
     88675ms [log]          },
     88675ms [log]          "flattens_inherited_transform": true,
     88675ms [log]          "id": 4,
     88675ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88675ms [log]          "origin": [ 0, 0, 0 ],
     88675ms [log]          "parent_id": 3,
     88675ms [log]          "post_translation": [ 0, 0 ],
     88675ms [log]          "scroll_offset": [ 0, 0 ],
     88675ms [log]          "snap_amount": [ 0, 0 ],
     88675ms [log]          "sorting_context_id": 0,
     88675ms [log]          "will_change_transform": false
     88675ms [log]       }, {
     88675ms [log]          "element_id": {
     88675ms [log]             "id_": 0
     88675ms [log]          },
     88675ms [log]          "flattens_inherited_transform": true,
     88675ms [log]          "id": 5,
     88675ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88675ms [log]          "origin": [ 0, 0, 0 ],
     88675ms [log]          "parent_id": 4,
     88675ms [log]          "post_translation": [ 0, 0 ],
     88675ms [log]          "scroll_offset": [ 0, 0 ],
     88675ms [log]          "snap_amount": [ 0, 0 ],
     88675ms [log]          "sorting_context_id": 0,
     88675ms [log]          "will_change_transform": false
     88675ms [log]       } ]
     88675ms [log]    }
     88675ms [log] }
     88675ms [log] 
     88675ms [log] cc::LayerImpls:
     88675ms [log] {
     88675ms [log]    "LayerTreeImpl": [ {
     88675ms [log]       "base_type": "cc::LayerImpl",
     88675ms [log]       "bounds": {
     88675ms [log]          "height": 0,
     88675ms [log]          "width": 0
     88675ms [log]       },
     88675ms [log]       "cat": "disabled-by-default-cc.debug",
     88675ms [log]       "clip_tree_index": 1,
     88675ms [log]       "contents_opaque": false,
     88675ms [log]       "draws_content": 0,
     88675ms [log]       "effect_tree_index": 1,
     88675ms [log]       "gpu_memory_usage": 0,
     88675ms [log]       "hit_testable": false,
     88675ms [log]       "id": "cc::LayerImpl/0x33c008b6c00",
     88675ms [log]       "layer_id": 2,
     88675ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     88675ms [log]       "non_fast_scrollable_region": [  ],
     88675ms [log]       "opacity": 1,
     88675ms [log]       "position": [ 0, 0 ],
     88675ms [log]       "scroll_tree_index": 1,
     88675ms [log]       "sorting_context_id": 0,
     88675ms [log]       "transform_tree_index": 1,
     88675ms [log]       "wheel_event_handler_region": [  ]
     88675ms [log]    }, {
     88675ms [log]       "base_type": "cc::LayerImpl",
     88675ms [log]       "bounds": {
     88675ms [log]          "height": 600,
     88675ms [log]          "width": 800
     88675ms [log]       },
     88675ms [log]       "cat": "disabled-by-default-cc.debug",
     88675ms [log]       "clip_tree_index": 1,
     88675ms [log]       "contents_opaque": false,
     88675ms [log]       "draws_content": 0,
     88675ms [log]       "effect_tree_index": 1,
     88675ms [log]       "element_id": {
     88675ms [log]          "id_": 226
     88675ms [log]       },
     88675ms [log]       "gpu_memory_usage": 0,
     88675ms [log]       "hit_testable": true,
     88675ms [log]       "id": "cc::LayerImpl/0x33c02250000",
     88675ms [log]       "layer_id": 3,
     88675ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88675ms [log]       "non_fast_scrollable_region": [  ],
     88675ms [log]       "opacity": 1,
     88675ms [log]       "position": [ 0, 0 ],
     88675ms [log]       "scroll_tree_index": 3,
     88675ms [log]       "sorting_context_id": 0,
     88675ms [log]       "transform_tree_index": 4,
     88675ms [log]       "wheel_event_handler_region": [  ]
     88675ms [log]    }, {
     88675ms [log]       "base_type": "cc::LayerImpl",
     88675ms [log]       "bounds": {
     88675ms [log]          "height": 600,
     88675ms [log]          "width": 800
     88675ms [log]       },
     88675ms [log]       "can_have_tilings_state": {
     88675ms [log]          "can_have_tilings": false,
     88675ms [log]          "draws_content": true,
     88675ms [log]          "max_contents_scale": 0.0016666667070239782,
     88675ms [log]          "min_contents_scale": 0.0016666667070239782,
     88675ms [log]          "raster_source_has_recordings": true,
     88675ms [log]          "raster_source_solid_color": true
     88675ms [log]       },
     88675ms [log]       "cat": "disabled-by-default-cc.debug",
     88675ms [log]       "clip_tree_index": 2,
     88675ms [log]       "contents_opaque": true,
     88675ms [log]       "coverage_tiles": [ {
     88675ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     88675ms [log]       } ],
     88675ms [log]       "draws_content": 1,
     88675ms [log]       "effect_tree_index": 1,
     88675ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     88675ms [log]       "gpu_memory_usage": 0,
     88675ms [log]       "hit_testable": true,
     88675ms [log]       "id": "cc::PictureLayerImpl/0x33c0033e400",
     88675ms [log]       "ideal_contents_scale": 0,
     88675ms [log]       "ideal_scales": {
     88675ms [log]          "contents_scale": [ 0, 0 ],
     88675ms [log]          "device_scale": 0,
     88675ms [log]          "page_scale": 0,
     88675ms [log]          "source_scale": [ 0, 0 ]
     88675ms [log]       },
     88675ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     88675ms [log]       "layer_id": 4,
     88675ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88675ms [log]       "lcd_text_disallowed_reason": "none",
     88675ms [log]       "non_fast_scrollable_region": [  ],
     88675ms [log]       "opacity": 1,
     88675ms [log]       "pictures": [ {
     88675ms [log]          "id_ref": "0x33c0034cf00"
     88675ms [log]       } ],
     88675ms [log]       "position": [ 0, 0 ],
     88675ms [log]       "raster_scales": {
     88675ms [log]          "contents_scale": [ 0, 0 ],
     88675ms [log]          "device_scale": 0,
     88675ms [log]          "low_res_contents_scale": 0,
     88675ms [log]          "page_scale": 0,
     88675ms [log]          "source_scale": [ 0, 0 ]
     88675ms [log]       },
     88675ms [log]       "scroll_tree_index": 3,
     88675ms [log]       "sorting_context_id": 0,
     88675ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88675ms [log]       "tilings": [  ],
     88675ms [log]       "transform_tree_index": 5,
     88675ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88675ms [log]       "wheel_event_handler_region": [  ]
     88675ms [log]    }, {
     88675ms [log]       "base_type": "cc::LayerImpl",
     88675ms [log]       "bounds": {
     88675ms [log]          "height": 600,
     88675ms [log]          "width": 800
     88675ms [log]       },
     88675ms [log]       "cat": "disabled-by-default-cc.debug",
     88675ms [log]       "clip_tree_index": 1,
     88675ms [log]       "contents_opaque": false,
     88675ms [log]       "draws_content": 0,
     88675ms [log]       "effect_tree_index": 1,
     88675ms [log]       "element_id": {
     88675ms [log]          "id_": 34
     88675ms [log]       },
     88675ms [log]       "gpu_memory_usage": 0,
     88675ms [log]       "hit_testable": false,
     88675ms [log]       "id": "cc::LayerImpl/0x33c02250800",
     88675ms [log]       "layer_id": 1,
     88675ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88675ms [log]       "non_fast_scrollable_region": [  ],
     88675ms [log]       "opacity": 1,
     88675ms [log]       "position": [ 0, 0 ],
     88675ms [log]       "scroll_tree_index": 2,
     88675ms [log]       "sorting_context_id": 0,
     88675ms [log]       "transform_tree_index": 3,
     88675ms [log]       "wheel_event_handler_region": [  ]
     88675ms [log]    } ]
     88675ms [log] }
     88675ms [log] 
     88675ms [log] 
     88676ms [log] [0510/191816.083364:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
     88676ms [log] property_trees:
     88676ms [log] {
     88676ms [log]    "clip_tree": {
     88676ms [log]       "nodes": [ {
     88676ms [log]          "clip": [ 0, 0, 0, 0 ],
     88676ms [log]          "id": 0,
     88676ms [log]          "parent_id": -1,
     88676ms [log]          "pixel_moving_filter_id": -1,
     88676ms [log]          "transform_id": -1
     88676ms [log]       }, {
     88676ms [log]          "clip": [ 0, 0, 800, 600 ],
     88676ms [log]          "id": 1,
     88676ms [log]          "parent_id": 0,
     88676ms [log]          "pixel_moving_filter_id": -1,
     88676ms [log]          "transform_id": 0
     88676ms [log]       }, {
     88676ms [log]          "clip": [ 0, 0, 800, 600 ],
     88676ms [log]          "id": 2,
     88676ms [log]          "parent_id": 1,
     88676ms [log]          "pixel_moving_filter_id": -1,
     88676ms [log]          "transform_id": 4
     88676ms [log]       } ]
     88676ms [log]    },
     88676ms [log]    "effect_tree": {
     88676ms [log]       "nodes": [ {
     88676ms [log]          "affected_by_backdrop_filter": false,
     88676ms [log]          "backdrop_filter_quality": 1,
     88676ms [log]          "backdrop_mask_element_id": 0,
     88676ms [log]          "blend_mode": "SrcOver",
     88676ms [log]          "cache_render_surface": false,
     88676ms [log]          "clip_id": 0,
     88676ms [log]          "closest_ancestor_being_captured_id": -1,
     88676ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88676ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88676ms [log]          "double_sided": true,
     88676ms [log]          "effect_changed": false,
     88676ms [log]          "has_copy_request": false,
     88676ms [log]          "has_masking_child": false,
     88676ms [log]          "has_potential_backdrop_filter_animation": false,
     88676ms [log]          "has_potential_filter_animation": false,
     88676ms [log]          "has_potential_opacity_animation": false,
     88676ms [log]          "hidden_by_backface_visibility": false,
     88676ms [log]          "id": 0,
     88676ms [log]          "is_drawn": true,
     88676ms [log]          "node_or_ancestor_has_filters": false,
     88676ms [log]          "only_draws_visible_content": true,
     88676ms [log]          "opacity": 1,
     88676ms [log]          "parent_id": -1,
     88676ms [log]          "render_surface_reason": "none",
     88676ms [log]          "stable_id": 0,
     88676ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88676ms [log]          "subtree_has_copy_request": false,
     88676ms [log]          "subtree_hidden": false,
     88676ms [log]          "subtree_size": "0x0",
     88676ms [log]          "target_id": 1,
     88676ms [log]          "transform_id": 0,
     88676ms [log]          "trilinear_filtering": false
     88676ms [log]       }, {
     88676ms [log]          "affected_by_backdrop_filter": false,
     88676ms [log]          "backdrop_filter_quality": 1,
     88676ms [log]          "backdrop_mask_element_id": 0,
     88676ms [log]          "blend_mode": "SrcOver",
     88676ms [log]          "cache_render_surface": false,
     88676ms [log]          "clip_id": 1,
     88676ms [log]          "closest_ancestor_being_captured_id": -1,
     88676ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
     88676ms [log]          "closest_ancestor_with_copy_request_id": -1,
     88676ms [log]          "double_sided": true,
     88676ms [log]          "effect_changed": false,
     88676ms [log]          "has_copy_request": false,
     88676ms [log]          "has_masking_child": false,
     88676ms [log]          "has_potential_backdrop_filter_animation": false,
     88676ms [log]          "has_potential_filter_animation": false,
     88676ms [log]          "has_potential_opacity_animation": false,
     88676ms [log]          "hidden_by_backface_visibility": false,
     88676ms [log]          "id": 1,
     88676ms [log]          "is_drawn": true,
     88676ms [log]          "node_or_ancestor_has_filters": false,
     88676ms [log]          "only_draws_visible_content": true,
     88676ms [log]          "opacity": 1,
     88676ms [log]          "parent_id": -1,
     88676ms [log]          "render_surface_reason": "root",
     88676ms [log]          "stable_id": 289,
     88676ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
     88676ms [log]          "subtree_has_copy_request": false,
     88676ms [log]          "subtree_hidden": false,
     88676ms [log]          "subtree_size": "0x0",
     88676ms [log]          "target_id": 1,
     88676ms [log]          "transform_id": 0,
     88676ms [log]          "trilinear_filtering": false
     88676ms [log]       } ]
     88676ms [log]    },
     88676ms [log]    "scroll_tree": {
     88676ms [log]       "nodes": [ {
     88676ms [log]          "bounds": {
     88676ms [log]             "height": 0,
     88676ms [log]             "width": 0
     88676ms [log]          },
     88676ms [log]          "container_bounds": {
     88676ms [log]             "height": 0,
     88676ms [log]             "width": 0
     88676ms [log]          },
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 0
     88676ms [log]          },
     88676ms [log]          "id": 0,
     88676ms [log]          "is_composited": false,
     88676ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88676ms [log]          "overscroll_behavior_x": 1,
     88676ms [log]          "overscroll_behavior_y": 1,
     88676ms [log]          "parent_id": -1,
     88676ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88676ms [log]          "scrollable": false,
     88676ms [log]          "scrolls_inner_viewport": false,
     88676ms [log]          "scrolls_outer_viewport": false,
     88676ms [log]          "should_flatten": false,
     88676ms [log]          "transform_id": 0,
     88676ms [log]          "user_scrollable_horizontal": false,
     88676ms [log]          "user_scrollable_vertical": false
     88676ms [log]       }, {
     88676ms [log]          "bounds": {
     88676ms [log]             "height": 0,
     88676ms [log]             "width": 0
     88676ms [log]          },
     88676ms [log]          "container_bounds": {
     88676ms [log]             "height": 0,
     88676ms [log]             "width": 0
     88676ms [log]          },
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 0
     88676ms [log]          },
     88676ms [log]          "id": 1,
     88676ms [log]          "is_composited": false,
     88676ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88676ms [log]          "overscroll_behavior_x": 1,
     88676ms [log]          "overscroll_behavior_y": 1,
     88676ms [log]          "parent_id": 0,
     88676ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88676ms [log]          "scrollable": false,
     88676ms [log]          "scrolls_inner_viewport": false,
     88676ms [log]          "scrolls_outer_viewport": false,
     88676ms [log]          "should_flatten": false,
     88676ms [log]          "transform_id": 1,
     88676ms [log]          "user_scrollable_horizontal": false,
     88676ms [log]          "user_scrollable_vertical": false
     88676ms [log]       }, {
     88676ms [log]          "bounds": {
     88676ms [log]             "height": 600,
     88676ms [log]             "width": 800
     88676ms [log]          },
     88676ms [log]          "container_bounds": {
     88676ms [log]             "height": 600,
     88676ms [log]             "width": 800
     88676ms [log]          },
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 34
     88676ms [log]          },
     88676ms [log]          "id": 2,
     88676ms [log]          "is_composited": true,
     88676ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88676ms [log]          "overscroll_behavior_x": 1,
     88676ms [log]          "overscroll_behavior_y": 1,
     88676ms [log]          "parent_id": 1,
     88676ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88676ms [log]          "scrollable": true,
     88676ms [log]          "scrolls_inner_viewport": true,
     88676ms [log]          "scrolls_outer_viewport": false,
     88676ms [log]          "should_flatten": false,
     88676ms [log]          "transform_id": 3,
     88676ms [log]          "user_scrollable_horizontal": true,
     88676ms [log]          "user_scrollable_vertical": true
     88676ms [log]       }, {
     88676ms [log]          "bounds": {
     88676ms [log]             "height": 600,
     88676ms [log]             "width": 800
     88676ms [log]          },
     88676ms [log]          "container_bounds": {
     88676ms [log]             "height": 600,
     88676ms [log]             "width": 800
     88676ms [log]          },
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 226
     88676ms [log]          },
     88676ms [log]          "id": 3,
     88676ms [log]          "is_composited": true,
     88676ms [log]          "offset_to_transform_parent": [ 0, 0 ],
     88676ms [log]          "overscroll_behavior_x": 1,
     88676ms [log]          "overscroll_behavior_y": 1,
     88676ms [log]          "parent_id": 2,
     88676ms [log]          "prevent_viewport_scrolling_from_inner": false,
     88676ms [log]          "scrollable": true,
     88676ms [log]          "scrolls_inner_viewport": false,
     88676ms [log]          "scrolls_outer_viewport": true,
     88676ms [log]          "should_flatten": false,
     88676ms [log]          "transform_id": 5,
     88676ms [log]          "user_scrollable_horizontal": true,
     88676ms [log]          "user_scrollable_vertical": true
     88676ms [log]       } ]
     88676ms [log]    },
     88676ms [log]    "sequence_number": 1,
     88676ms [log]    "transform_tree": {
     88676ms [log]       "nodes": [ {
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 0
     88676ms [log]          },
     88676ms [log]          "flattens_inherited_transform": true,
     88676ms [log]          "id": 0,
     88676ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88676ms [log]          "origin": [ 0, 0, 0 ],
     88676ms [log]          "parent_id": -1,
     88676ms [log]          "post_translation": [ 0, 0 ],
     88676ms [log]          "scroll_offset": [ 0, 0 ],
     88676ms [log]          "snap_amount": [ 0, 0 ],
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "will_change_transform": false
     88676ms [log]       }, {
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 0
     88676ms [log]          },
     88676ms [log]          "flattens_inherited_transform": true,
     88676ms [log]          "id": 1,
     88676ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88676ms [log]          "origin": [ 0, 0, 0 ],
     88676ms [log]          "parent_id": 0,
     88676ms [log]          "post_translation": [ 0, 0 ],
     88676ms [log]          "scroll_offset": [ 0, 0 ],
     88676ms [log]          "snap_amount": [ 0, 0 ],
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "will_change_transform": false
     88676ms [log]       }, {
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 32
     88676ms [log]          },
     88676ms [log]          "flattens_inherited_transform": false,
     88676ms [log]          "id": 2,
     88676ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88676ms [log]          "origin": [ 0, 0, 0 ],
     88676ms [log]          "parent_id": 1,
     88676ms [log]          "post_translation": [ 0, 0 ],
     88676ms [log]          "scroll_offset": [ 0, 0 ],
     88676ms [log]          "snap_amount": [ 0, 0 ],
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "will_change_transform": false
     88676ms [log]       }, {
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 0
     88676ms [log]          },
     88676ms [log]          "flattens_inherited_transform": false,
     88676ms [log]          "id": 3,
     88676ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88676ms [log]          "origin": [ 0, 0, 0 ],
     88676ms [log]          "parent_id": 2,
     88676ms [log]          "post_translation": [ 0, 0 ],
     88676ms [log]          "scroll_offset": [ 0, 0 ],
     88676ms [log]          "snap_amount": [ 0, 0 ],
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "will_change_transform": false
     88676ms [log]       }, {
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 0
     88676ms [log]          },
     88676ms [log]          "flattens_inherited_transform": true,
     88676ms [log]          "id": 4,
     88676ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88676ms [log]          "origin": [ 0, 0, 0 ],
     88676ms [log]          "parent_id": 3,
     88676ms [log]          "post_translation": [ 0, 0 ],
     88676ms [log]          "scroll_offset": [ 0, 0 ],
     88676ms [log]          "snap_amount": [ 0, 0 ],
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "will_change_transform": false
     88676ms [log]       }, {
     88676ms [log]          "element_id": {
     88676ms [log]             "id_": 0
     88676ms [log]          },
     88676ms [log]          "flattens_inherited_transform": true,
     88676ms [log]          "id": 5,
     88676ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
     88676ms [log]          "origin": [ 0, 0, 0 ],
     88676ms [log]          "parent_id": 4,
     88676ms [log]          "post_translation": [ 0, 0 ],
     88676ms [log]          "scroll_offset": [ 0, 0 ],
     88676ms [log]          "snap_amount": [ 0, 0 ],
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "will_change_transform": false
     88676ms [log]       } ]
     88676ms [log]    }
     88676ms [log] }
     88676ms [log] 
     88676ms [log] cc::LayerImpls:
     88676ms [log] {
     88676ms [log]    "LayerTreeImpl": [ {
     88676ms [log]       "base_type": "cc::LayerImpl",
     88676ms [log]       "bounds": {
     88676ms [log]          "height": 0,
     88676ms [log]          "width": 0
     88676ms [log]       },
     88676ms [log]       "cat": "disabled-by-default-cc.debug",
     88676ms [log]       "clip_tree_index": 1,
     88676ms [log]       "contents_opaque": false,
     88676ms [log]       "draws_content": 0,
     88676ms [log]       "effect_tree_index": 1,
     88676ms [log]       "gpu_memory_usage": 0,
     88676ms [log]       "hit_testable": false,
     88676ms [log]       "id": "cc::LayerImpl/0x33c02250400",
     88676ms [log]       "layer_id": 2,
     88676ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
     88676ms [log]       "non_fast_scrollable_region": [  ],
     88676ms [log]       "opacity": 1,
     88676ms [log]       "position": [ 0, 0 ],
     88676ms [log]       "scroll_tree_index": 1,
     88676ms [log]       "sorting_context_id": 0,
     88676ms [log]       "transform_tree_index": 1,
     88676ms [log]       "wheel_event_handler_region": [  ]
     88676ms [log]    }, {
     88676ms [log]       "base_type": "cc::LayerImpl",
     88676ms [log]       "bounds": {
     88676ms [log]          "height": 600,
     88676ms [log]          "width": 800
     88676ms [log]       },
     88676ms [log]       "cat": "disabled-by-default-cc.debug",
     88676ms [log]       "clip_tree_index": 1,
     88676ms [log]       "contents_opaque": false,
     88676ms [log]       "draws_content": 0,
     88676ms [log]       "effect_tree_index": 1,
     88676ms [log]       "element_id": {
     88676ms [log]          "id_": 226
     88676ms [log]       },
     88676ms [log]       "gpu_memory_usage": 0,
     88676ms [log]       "hit_testable": true,
     88676ms [log]       "id": "cc::LayerImpl/0x33c02251000",
     88676ms [log]       "layer_id": 3,
     88676ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88676ms [log]       "non_fast_scrollable_region": [  ],
     88676ms [log]       "opacity": 1,
     88676ms [log]       "position": [ 0, 0 ],
     88676ms [log]       "scroll_tree_index": 3,
     88676ms [log]       "sorting_context_id": 0,
     88676ms [log]       "transform_tree_index": 4,
     88676ms [log]       "wheel_event_handler_region": [  ]
     88676ms [log]    }, {
     88676ms [log]       "base_type": "cc::LayerImpl",
     88676ms [log]       "bounds": {
     88676ms [log]          "height": 600,
     88676ms [log]          "width": 800
     88676ms [log]       },
     88676ms [log]       "can_have_tilings_state": {
     88676ms [log]          "can_have_tilings": false,
     88676ms [log]          "draws_content": true,
     88676ms [log]          "max_contents_scale": 0.0016666667070239782,
     88676ms [log]          "min_contents_scale": 0.0016666667070239782,
     88676ms [log]          "raster_source_has_recordings": true,
     88676ms [log]          "raster_source_solid_color": true
     88676ms [log]       },
     88676ms [log]       "cat": "disabled-by-default-cc.debug",
     88676ms [log]       "clip_tree_index": 2,
     88676ms [log]       "contents_opaque": true,
     88676ms [log]       "coverage_tiles": [ {
     88676ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
     88676ms [log]       } ],
     88676ms [log]       "draws_content": 1,
     88676ms [log]       "effect_tree_index": 1,
     88676ms [log]       "geometry_contents_scale": 0.0016666667070239782,
     88676ms [log]       "gpu_memory_usage": 0,
     88676ms [log]       "hit_testable": true,
     88676ms [log]       "id": "cc::PictureLayerImpl/0x33c00340200",
     88676ms [log]       "ideal_contents_scale": 0,
     88676ms [log]       "ideal_scales": {
     88676ms [log]          "contents_scale": [ 0, 0 ],
     88676ms [log]          "device_scale": 0,
     88676ms [log]          "page_scale": 0,
     88676ms [log]          "source_scale": [ 0, 0 ]
     88676ms [log]       },
     88676ms [log]       "invalidation": [ 0, 0, 800, 600 ],
     88676ms [log]       "layer_id": 4,
     88676ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88676ms [log]       "lcd_text_disallowed_reason": "none",
     88676ms [log]       "non_fast_scrollable_region": [  ],
     88676ms [log]       "opacity": 1,
     88676ms [log]       "pictures": [ {
     88676ms [log]          "id_ref": "0x33c0034cf00"
     88676ms [log]       } ],
     88676ms [log]       "position": [ 0, 0 ],
     88676ms [log]       "raster_scales": {
     88676ms [log]          "contents_scale": [ 0, 0 ],
     88676ms [log]          "device_scale": 0,
     88676ms [log]          "low_res_contents_scale": 0,
     88676ms [log]          "page_scale": 0,
     88676ms [log]          "source_scale": [ 0, 0 ]
     88676ms [log]       },
     88676ms [log]       "scroll_tree_index": 3,
     88676ms [log]       "sorting_context_id": 0,
     88676ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
     88676ms [log]       "tilings": [  ],
     88676ms [log]       "transform_tree_index": 5,
     88676ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
     88676ms [log]       "wheel_event_handler_region": [  ]
     88676ms [log]    }, {
     88676ms [log]       "base_type": "cc::LayerImpl",
     88676ms [log]       "bounds": {
     88676ms [log]          "height": 600,
     88676ms [log]          "width": 800
     88676ms [log]       },
     88676ms [log]       "cat": "disabled-by-default-cc.debug",
     88676ms [log]       "clip_tree_index": 1,
     88676ms [log]       "contents_opaque": false,
     88676ms [log]       "draws_content": 0,
     88676ms [log]       "effect_tree_index": 1,
     88676ms [log]       "element_id": {
     88676ms [log]          "id_": 34
     88676ms [log]       },
     88676ms [log]       "gpu_memory_usage": 0,
     88676ms [log]       "hit_testable": false,
     88676ms [log]       "id": "cc::LayerImpl/0x33c02250c00",
     88676ms [log]       "layer_id": 1,
     88676ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88676ms [log]       "non_fast_scrollable_region": [  ],
     88676ms [log]       "opacity": 1,
     88676ms [log]       "position": [ 0, 0 ],
     88676ms [log]       "scroll_tree_index": 2,
     88676ms [log]       "sorting_context_id": 0,
     88676ms [log]       "transform_tree_index": 3,
     88676ms [log]       "wheel_event_handler_region": [  ]
     88676ms [log]    } ]
     88676ms [log] }
     88676ms [log] 
     88676ms [log] 
     88676ms [log] [0510/191816.083793:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
     88676ms [log] {
     88676ms [log]    "has_no_damage": false,
     88676ms [log]    "render_passes": [ {
     88676ms [log]       "backdrop_filters": [  ],
     88676ms [log]       "cache_render_pass": false,
     88676ms [log]       "cat": "disabled-by-default-viz.quads",
     88676ms [log]       "copy_requests": 0,
     88676ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     88676ms [log]       "filters": [  ],
     88676ms [log]       "generate_mipmap": false,
     88676ms [log]       "has_damage_from_contributing_content": true,
     88676ms [log]       "has_transparent_background": false,
     88676ms [log]       "id": "CompositorRenderPass/0x121",
     88676ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     88676ms [log]       "quad_list": [ {
     88676ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     88676ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "force_anti_aliasing_off": false,
     88676ms [log]          "material": 5,
     88676ms [log]          "needs_blending": false,
     88676ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88676ms [log]          "rect_is_clipped": false,
     88676ms [log]          "shared_state": {
     88676ms [log]             "id_ref": "0x33c00314380"
     88676ms [log]          },
     88676ms [log]          "should_draw_with_blending": false,
     88676ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88676ms [log]          "visible_rect_is_clipped": false
     88676ms [log]       } ],
     88676ms [log]       "shared_quad_state_list": [ {
     88676ms [log]          "are_contents_opaque": true,
     88676ms [log]          "blend_mode": "SrcOver",
     88676ms [log]          "cat": "disabled-by-default-viz.quads",
     88676ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "de_jelly_delta_y": 0,
     88676ms [log]          "id": "viz::SharedQuadState/0x33c00314380",
     88676ms [log]          "is_fast_rounded_corner": false,
     88676ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     88676ms [log]          "opacity": 1,
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     88676ms [log]       } ],
     88676ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
     88676ms [log]       "subtree_size": {
     88676ms [log]          "height": 0,
     88676ms [log]          "width": 0
     88676ms [log]       }
     88676ms [log]    } ]
     88676ms [log] }
     88676ms [log] 
     88676ms [log] 
     88676ms [log] [0510/191816.083959:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
     88676ms [log] render pass ids in order:
     88676ms [log]  289
     88676ms [log] rooted render pass tree:
     88676ms [log] (0x33c00314680) render pass id=289 output_rect=0,0 800x600
     88676ms [log]   (0x33c00314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
     88676ms [log]     (0x33c01f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
     88676ms [log] 
     88676ms [log] 
     88676ms [log] [0510/191816.084345:VERBOSE3:display.cc(723)] Post-aggregation
     88676ms [log] {
     88676ms [log]    "has_copy_requests": false,
     88676ms [log]    "render_passes": [ {
     88676ms [log]       "backdrop_filters": [  ],
     88676ms [log]       "cache_render_pass": false,
     88676ms [log]       "cat": "disabled-by-default-viz.quads",
     88676ms [log]       "content_color_usage": 0,
     88676ms [log]       "copy_requests": 0,
     88676ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
     88676ms [log]       "filters": [  ],
     88676ms [log]       "generate_mipmap": false,
     88676ms [log]       "has_damage_from_contributing_content": true,
     88676ms [log]       "has_transparent_background": false,
     88676ms [log]       "id": "AggregatedRenderPass/0x1",
     88676ms [log]       "is_color_conversion_pass": false,
     88676ms [log]       "output_rect": [ 0, 0, 800, 600 ],
     88676ms [log]       "quad_list": [ {
     88676ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
     88676ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "force_anti_aliasing_off": false,
     88676ms [log]          "material": 5,
     88676ms [log]          "needs_blending": false,
     88676ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88676ms [log]          "rect_is_clipped": false,
     88676ms [log]          "shared_state": {
     88676ms [log]             "id_ref": "0x2e7800312700"
     88676ms [log]          },
     88676ms [log]          "should_draw_with_blending": false,
     88676ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
     88676ms [log]          "visible_rect_is_clipped": false
     88676ms [log]       } ],
     88676ms [log]       "shared_quad_state_list": [ {
     88676ms [log]          "are_contents_opaque": true,
     88676ms [log]          "blend_mode": "SrcOver",
     88676ms [log]          "cat": "disabled-by-default-viz.quads",
     88676ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "de_jelly_delta_y": 0,
     88676ms [log]          "id": "viz::SharedQuadState/0x2e7800312700",
     88676ms [log]          "is_fast_rounded_corner": false,
     88676ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
     88676ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
     88676ms [log]          "opacity": 1,
     88676ms [log]          "sorting_context_id": 0,
     88676ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
     88676ms [log]       } ]
     88676ms [log]    } ],
     88676ms [log]    "video_capture_enabled": false
     88676ms [log] }
     88676ms [log] 
     88676ms [log] 
     90372ms [log] [0510/191817.779369:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/9e727f44-b80f-41f7-9653-93a8790995a2/websocket
     90372ms [log] 
     90377ms [log] [0510/191817.784834:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/9e727f44-b80f-41f7-9653-93a8790995a2/websocket
     90377ms [log] 
     90506ms [log] [websocketToken] "5e146f69-d0d2-484e-add9-6f35cb030faa"
     90507ms [log] [0510/191817.915261:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
     90507ms [log] 
     90616ms [log] [websocketConnected]
     90620ms [log] { result: { type: 'undefined' } }
     90620ms [log] [ready]
     91286ms [log] creating connection {
     91286ms [log]   messageType: 'command',
     91286ms [log]   command: 'createPeerconnection',
     91286ms [log]   connectionType: 'webrtc',
     91286ms [log]   connectionUrl: 'http://localhost/peerconnections/c02da01f-638d-4d95-9992-944192e2d702',
     91286ms [log]   services: 'Array(1)'
     91286ms [log] }
     91286ms [log] [0510/191818.694391:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
     91286ms [log] 
     91287ms [log] [0510/191818.694981:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
     91287ms [log] 
     91287ms [log] [0510/191818.695470:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
     91287ms [log] 
     91287ms [log] [0510/191818.695602:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
     91287ms [log] [0510/191818.695693:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
     91287ms [log] 
     91288ms [log] [0510/191818.695794:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     91288ms [log] 
     91288ms [log] [0510/191818.695898:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
     91288ms [log] 
     91288ms [log] [0510/191818.696064:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
     91288ms [log] 
     91288ms [log] [0510/191818.696252:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
     91288ms [log] 
     91288ms [log] [0510/191818.696378:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
     91288ms [log] 
     91288ms [log] [0510/191818.696609:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     91288ms [log] 
     91288ms [log] [0510/191818.696729:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
     91288ms [log] 
     91289ms [log] [0510/191818.696836:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
     91289ms [log] [0510/191818.696918:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
     91289ms [log] 
     91289ms [log] [0510/191818.696997:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
     91289ms [log] 
     91289ms [log] [0510/191818.697065:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
     91289ms [log] 
     91289ms [log] [0510/191818.697136:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
     91289ms [log] [0510/191818.697201:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
     91289ms [log] 
     91289ms [log] [0510/191818.697291:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
     91289ms [log] 
     91289ms [log] [0510/191818.697393:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
     91289ms [log] 
     91289ms [log] [0510/191818.697486:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
     91289ms [log] 
     91289ms [log] [0510/191818.697580:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
     91289ms [log] [0510/191818.697689:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
     91289ms [log] 
     91289ms [log] [0510/191818.697777:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
     91289ms [log] 
     91290ms [log] [0510/191818.697874:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
     91290ms [log] 
     91290ms [log] [0510/191818.698045:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
     91290ms [log] 
     91290ms [log] [0510/191818.698159:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
     91290ms [log] [0510/191818.698259:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
     91290ms [log] 
     91290ms [log] [0510/191818.698348:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
     91290ms [log] [0510/191818.698448:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
     91290ms [log] 
     91290ms [log] [0510/191818.698546:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
     91290ms [log] 
     91290ms [log] [0510/191818.698635:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
     91290ms [log] [0510/191818.698692:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
     91290ms [log] 
     91290ms [log] [0510/191818.698732:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
     91290ms [log] 
     91290ms [log] [0510/191818.698772:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
     91290ms [log] 
     91290ms [log] [0510/191818.698818:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
     91290ms [log] [0510/191818.698864:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
     91290ms [log] 
     91291ms [log] [0510/191818.698912:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
     91291ms [log] 
     91291ms [log] [0510/191818.698960:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
     91291ms [log] 
     91291ms [log] [0510/191818.699069:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
     91291ms [log] 
     91291ms [log] [0510/191818.699128:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
     91291ms [log] 
     91291ms [log] [0510/191818.699227:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
     91291ms [log] 
     91291ms [log] [0510/191818.699434:INFO:peer_connection_factory.cc(342)] Using default network controller factory
     91291ms [log] 
     91291ms [log] [0510/191818.699523:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
     91291ms [log] 
     91291ms [log] [0510/191818.699568:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     91291ms [log] 
     91291ms [log] [0510/191818.699618:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
     91291ms [log] 
     91291ms [log] [0510/191818.699700:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
     91291ms [log] 
     91291ms [log] [0510/191818.699765:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
     91291ms [log] 
     91291ms [log] [0510/191818.699812:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
     91291ms [log] 
     91292ms [log] [0510/191818.699951:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
     91292ms [log] 
     91292ms [log] [0510/191818.700272:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
     91292ms [log] 
     91292ms [log] [0510/191818.700335:INFO:openssl_key_pair.cc(40)] Making key pair
     91292ms [log] 
     91292ms [log] [0510/191818.700533:INFO:openssl_key_pair.cc(93)] Returning key pair
     91292ms [log] 
     91292ms [log] [0510/191818.700589:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
     91292ms [log] 
     91292ms [log] [0510/191818.700823:INFO:boringssl_certificate.cc(245)] Returning certificate
     91292ms [log] 
     91293ms [log] [0510/191818.700889:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
     91293ms [log] 
     91294ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     91294ms [log] webrtc connect
     91294ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c02da01f-638d-4d95-9992-944192e2d702","state":"connecting"}]
     91295ms [log] [0510/191818.702886:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     91295ms [log] 
     91295ms [log] [0510/191818.703014:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
     91295ms [log] 
     91295ms [log] [0510/191818.703541:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
     91295ms [log] 
     91325ms [log] [0510/191818.699704:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
     91325ms [log] 
     91370ms [log] [0510/191818.778071:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     91370ms [log] 
     91371ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     91371ms [log] [0510/191818.778701:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
     91371ms [log] [0510/191818.778837:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
     91371ms [log] [0510/191818.778970:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
     91371ms [log] [0510/191818.779044:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
     91371ms [log] 
     91371ms [log] [0510/191818.779108:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
     91371ms [log] [0510/191818.779170:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
     91371ms [log] 
     91371ms [log] [0510/191818.779231:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
     91371ms [log] 
     91371ms [log] [0510/191818.779314:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
     91371ms [log] [0510/191818.779390:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     91371ms [log] 
     91371ms [log] [0510/191818.779454:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x33c00352300
     91371ms [log] 
     91371ms [log] [0510/191818.779570:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=CNrg, renomination disabled
     91371ms [log] 
     91371ms [log] [0510/191818.779665:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     91371ms [log] 
     91372ms [log] [0510/191818.779680:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
     91372ms [log] 
     91372ms [log] [0510/191818.779870:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
     91372ms [log] 
     91372ms [log] [0510/191818.779964:INFO:sdp_offer_answer.cc(2680)] Session: 4844462283840959768 Old state: stable New state: have-remote-offer
     91372ms [log] 
     91372ms [log] [0510/191818.780083:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
     91372ms [log] 
     91373ms [log] WebRTCPeerConnection.matchMediaChannels called
     91373ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     91374ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     91374ms [log] [0510/191818.782245:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
     91374ms [log] [0510/191818.782557:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
     91374ms [log] [0510/191818.782631:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x33c00352300
     91374ms [log] [0510/191818.782711:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: 4ODL pwd: K2qKwh62p5bHb1FK7zNgCy2a on transport 0
     91374ms [log] 
     91375ms [log] [0510/191818.782797:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
     91375ms [log] 
     91375ms [log] [0510/191818.782905:INFO:sdp_offer_answer.cc(2680)] Session: 4844462283840959768 Old state: have-remote-offer New state: stable
     91375ms [log] 
     91375ms [log] [0510/191818.783082:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
     91375ms [log] 
     91375ms [log] [0510/191818.783324:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
     91375ms [log] 
     91375ms [log] [0510/191818.783408:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
     91375ms [log] 
     91375ms [log] [0510/191818.783451:INFO:basic_port_allocator.cc(989)] Network manager has started
     91375ms [log] 
     91375ms [log] [0510/191818.783527:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
     91375ms [log] 
     91375ms [log] [0510/191818.783767:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
     91375ms [log] 
     91376ms [log] [0510/191818.783874:INFO:port.cc(184)] Port[3258f00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
     91376ms [log] [0510/191818.783930:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:44420
     91376ms [log] [0510/191818.783944:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     91376ms [log] 
     91376ms [log] [0510/191818.784028:INFO:basic_port_allocator.cc(1034)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
     91376ms [log] [0510/191818.784107:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
     91376ms [log] [0510/191818.784224:VERBOSE1:socket_udp.cc(187)] Local address: [::]:50507
     91376ms [log] 
     91376ms [log] [0510/191818.784193:INFO:port.cc(184)] Port[3259e00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
     91376ms [log] [0510/191818.784263:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
     91376ms [log] [0510/191818.784326:INFO:basic_port_allocator.cc(1034)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
     91376ms [log] 
     91377ms [log] [0510/191818.784848:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     91377ms [log] 
     91377ms [log] [0510/191818.784956:INFO:basic_port_allocator.cc(1051)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:2418144530:1:udp:2113937151:190517a2-543b-47e6-a2da-0143485b210a.local:44420:local::0:4ODL:K2qKwh62p5bHb1FK7zNgCy2a:0:999:0]
     91377ms [log] 
     91377ms [log] [0510/191818.785101:INFO:basic_port_allocator.cc(1084)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
     91377ms [log] 
     91377ms [log] [0510/191818.785266:INFO:connection.cc(243)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]: Connection created
     91377ms [log] 
     91377ms [log] [0510/191818.785377:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
     91377ms [log] 
     91377ms [log] [0510/191818.785473:VERBOSE1:connection.cc(861)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641890310, ms since last received data=641890310, rtt=6000, pings_since_last_response=
     91377ms [log] 
     91377ms [log] [0510/191818.785622:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     91377ms [log] 
     91377ms [log] [0510/191818.785749:VERBOSE1:basic_ice_controller.cc(545)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]
     91377ms [log] 
     91378ms [log] [0510/191818.785873:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
     91378ms [log] [0510/191818.785959:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     91378ms [log] 
     91378ms [log] [0510/191818.786032:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     91378ms [log] 
     91378ms [log] [0510/191818.786164:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
     91378ms [log] [0510/191818.786180:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
     91378ms [log] 
     91378ms [log] [0510/191818.786311:INFO:basic_port_allocator.cc(1195)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
     91378ms [log] 
     91378ms [log] [0510/191818.786447:INFO:basic_port_allocator.cc(1051)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:728305299:1:udp:2113929727:d7d3781b-e544-4a65-9434-d33cc086a6fe.local:50507:local::0:4ODL:K2qKwh62p5bHb1FK7zNgCy2a:0:999:0]
     91378ms [log] 
     91378ms [log] [0510/191818.786561:INFO:basic_port_allocator.cc(1084)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
     91378ms [log] 
     91378ms [log] [0510/191818.786681:VERBOSE1:connection.cc(861)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641890311, ms since last received data=641890311, rtt=6000, pings_since_last_response=
     91378ms [log] [0510/191818.786781:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     91378ms [log] 
     91379ms [log] [0510/191818.786890:VERBOSE1:basic_ice_controller.cc(545)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]
     91379ms [log] 
     91379ms [log] [0510/191818.787013:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
     91379ms [log] 
     91379ms [log] [0510/191818.787114:INFO:basic_port_allocator.cc(1195)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
     91379ms [log] 
     91379ms [log] [0510/191818.787267:VERBOSE1:connection.cc(861)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641890312, ms since last received data=641890312, rtt=6000, pings_since_last_response=
     91379ms [log] 
     91379ms [log] [0510/191818.787366:VERBOSE1:connection.cc(951)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]: Sending STUN ping, id=424562752b4d5778347a4439, nomination=0
     91379ms [log] 
     91379ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     91379ms [log] [0510/191818.787480:INFO:connection.cc(1431)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--W|-|0|0|9079290933605826559|-]: Sent STUN BINDING request, id=424562752b4d5778347a4439, use_candidate=0, nomination=0
     91379ms [log] 
     91380ms [log] WebRTCPeerConnection.modifySDP called {
     91380ms [log]   sdpString: 'v=0\r\n' +
     91380ms [log]     'o=- 4844462283840959768 2 IN IP4 127.0.0.1\r\n' +
     91380ms [log]     's…a=mid:0\r\n' +
     91380ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     91380ms [log] }
     91380ms [log] [0510/191818.788568:INFO:connection.cc(1343)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--I|-|0|0|9079290933605826559|-]: Received STUN BINDING response, id=424562752b4d5778347a4439, code=0, rtt=1, pings_since_last_response=424562752b4d5778347a4439 
     91380ms [log] [0510/191818.788673:VERBOSE1:connection.cc(331)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|C--I|-|0|0|9079290933605826559|-]: set_receiving to 1
     91380ms [log] [0510/191818.788755:VERBOSE1:connection.cc(305)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWI|-|0|0|9079290933605826559|-]: set_write_state from: 2 to 0
     91380ms [log] 
     91380ms [log] [0510/191818.788844:VERBOSE1:connection.cc(342)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|-|0|0|9079290933605826559|-]: set_state
     91380ms [log] 
     91381ms [log] [0510/191818.788956:VERBOSE1:connection.cc(861)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|-|0|0|9079290933605826559|1]: UpdateState(), ms since last received response=0, ms since last received data=641890313, rtt=100, pings_since_last_response=
     91381ms [log] 
     91381ms [log] [0510/191818.789022:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
     91381ms [log] 
     91381ms [log] [0510/191818.789107:VERBOSE1:basic_ice_controller.cc(545)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|-|0|0|9079290933605826559|1]
     91381ms [log] 
     91381ms [log] [0510/191818.789171:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
     91381ms [log] 
     91381ms [log] [0510/191818.789256:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|S|0|0|9079290933605826559|1]
     91381ms [log] 
     91381ms [log] [0510/191818.789373:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
     91381ms [log] 
     91381ms [log] [0510/191818.789434:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
     91381ms [log] 
     91381ms [log] [0510/191818.789511:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
     91381ms [log] 
     91381ms [log] [0510/191818.789741:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
     91381ms [log] 
     91381ms [log] [0510/191818.789817:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
     91381ms [log] 
     91382ms [log] [0510/191818.789876:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
     91382ms [log] [0510/191818.789931:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
     91382ms [log] 
     91382ms [log] [0510/191818.790004:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
     91382ms [log] 
     91382ms [log] [0510/191818.790078:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
     91382ms [log] 
     91382ms [log] [0510/191818.790080:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
     91382ms [log] [0510/191818.790160:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
     91382ms [log] 
     91385ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
     91385ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
     91386ms [log] WebRTCPeerConnection.modifySDP returns {
     91386ms [log]   sdpString: 'v=0\r\n' +
     91386ms [log]     'o=- 4844462283840959768 2 IN IP4 127.0.0.1\r\n' +
     91386ms [log]     's…trickle\r\n' +
     91386ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     91386ms [log] }
     91387ms [log] sending: { signalingType: 'answer', content: 'Object' }
     91387ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     91428ms [log] [0510/191818.836055:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
     91428ms [log] 
     91430ms [log] [0510/191818.838469:INFO:connection.cc(486)] STUN code error - Different passwords, old = K2qKwh62p5bHb1FK7zNgCy2a, new 4t7Rm2ljvHSscY2bjZYISz
     91430ms [log] 
     91430ms [log] [0510/191818.838623:VERBOSE1:connection.cc(499)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|S|0|0|9079290933605826559|1]: Received STUN BINDING request, id=71a8fe4f4c6302b1aed0a74f
     91430ms [log] 
     91430ms [log] [0510/191818.838786:VERBOSE1:connection.cc(734)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|S|0|0|9079290933605826559|1]: Sent STUN BINDING response, to=172.17.0.x:59274, id=71a8fe4f4c6302b1aed0a74f
     91430ms [log] 
     91442ms [log] [0510/191818.850323:VERBOSE1:connection.cc(861)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|S|1|0|9079290933605826559|1]: UpdateState(), ms since last received response=62, ms since last received data=641890375, rtt=100, pings_since_last_response=
     91442ms [log] 
     91442ms [log] [0510/191818.850574:VERBOSE1:connection.cc(951)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|S|1|0|9079290933605826559|1]: Sending STUN ping, id=564c437a4f6775474a597848, nomination=0
     91442ms [log] 
     91443ms [log] [0510/191818.850756:VERBOSE1:connection.cc(1431)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|S|1|0|9079290933605826559|1]: Sent STUN BINDING request, id=564c437a4f6775474a597848, use_candidate=0, nomination=0
     91443ms [log] 
     91443ms [log] [0510/191818.850959:INFO:openssl_stream_adapter.cc(856)] DTLS retransmission
     91443ms [log] 
     91443ms [log] [0510/191818.851497:VERBOSE1:connection.cc(1343)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWI|S|1|0|9079290933605826559|1]: Received STUN BINDING response, id=564c437a4f6775474a597848, code=0, rtt=1, pings_since_last_response=564c437a4f6775474a597848 
     91443ms [log] 
     91443ms [log] [0510/191818.851689:VERBOSE1:connection.cc(342)] Conn[3bb400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:qaOT9KpG:1:0:local:udp:190517a2-543b-47e6-a2da-0143485b210a.local:44420->c5HN0Pdk:1:2130706431:local:udp:172.17.0.x:59274|CRWS|S|1|0|9079290933605826559|1]: set_state
     91443ms [log] 
     91455ms [log] [0510/191818.862816:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
     91455ms [log] 
     91455ms [log] [0510/191818.862993:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
     91455ms [log] 
     91455ms [log] [0510/191818.863155:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
     91455ms [log] 
     91455ms [log] [0510/191818.863254:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
     91455ms [log] 
     91455ms [log] [0510/191818.863466:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
     91455ms [log] [0510/191818.863480:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
     91455ms [log] 
     91455ms [log] [0510/191818.863585:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
     91455ms [log] 
     91456ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     91456ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c02da01f-638d-4d95-9992-944192e2d702","state":"connected"}]
     91459ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     91459ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     91460ms [log] [0510/191818.867786:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
     91460ms [log] 
     91460ms [log] [0510/191818.867991:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91460ms [log] O 10:18:10.393 0000 13 88 13 88 00 00 00 00 85 78 54 0b 01 00 00 1e 5f 01 ee 0b 00 50 00 00 ff ff ff ff 9b 3a df 15 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     91460ms [log] 
     91460ms [log] [0510/191818.868176:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91460ms [log] I 10:18:10.393 0000 13 88 13 88 00 00 00 00 e6 b3 cc 87 01 00 00 1e 69 35 2b 38 00 10 00 00 ff ff ff ff 75 7a 98 1c c0 00 00 04 80 08 00 06 c0 82 00 00 # SCTP_PACKET DcSctpTransport0
     91460ms [log] 
     91460ms [log] [0510/191818.868371:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91460ms [log] O 10:18:10.393 0000 13 88 13 88 69 35 2b 38 89 0d b7 c1 02 00 00 46 5f 01 ee 0b 00 50 00 00 ff ff ff ff 9b 3a df 15 00 07 00 28 64 63 53 43 54 50 30 30 69 35 2b 38 75 7a 98 1c 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
     91460ms [log] 
     91461ms [log] [0510/191818.868974:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91461ms [log] I 10:18:10.394 0000 13 88 13 88 5f 01 ee 0b 3e ce 49 aa 0a 00 00 28 64 63 53 43 54 50 30 30 69 35 2b 38 75 7a 98 1c 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
     91461ms [log] 
     91461ms [log] [0510/191818.869146:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91461ms [log] 
     91461ms [log] [0510/191818.869303:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91461ms [log] O 10:18:10.394 0000 13 88 13 88 69 35 2b 38 18 73 ea d0 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
     91461ms [log] [0510/191818.869394:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91461ms [log] 
     91462ms [log] [0510/191818.869975:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91462ms [log] I 10:18:10.395 0000 13 88 13 88 5f 01 ee 0b 0f 5c 25 88 00 03 00 71 75 7a 98 1c 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
     91462ms [log] 
     91462ms [log] [0510/191818.870143:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91462ms [log] O 10:18:10.395 0000 13 88 13 88 69 35 2b 38 5c b9 44 6d 03 00 00 10 75 7a 98 1c 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     91462ms [log] 
     91462ms [log] [0510/191818.870417:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
     91462ms [log] 
     91462ms [log] [0510/191818.870557:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91462ms [log] 
     91462ms [log] [0510/191818.870690:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91462ms [log] O 10:18:10.396 0000 13 88 13 88 69 35 2b 38 ea f8 d1 1f 00 03 00 11 9b 3a df 15 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
     91462ms [log] 
     91463ms [log] [0510/191818.870785:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91463ms [log] 
     91463ms [log] [0510/191818.870918:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
     91463ms [log] 
     91463ms [log] [0510/191818.871431:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91463ms [log] I 10:18:10.396 0000 13 88 13 88 5f 01 ee 0b b8 30 f8 81 03 00 00 10 9b 3a df 15 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     91463ms [log] 
     91463ms [log] [0510/191818.871580:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91463ms [log] 
     91464ms [log] {
     91464ms [log]   isTrusted: 'true',
     91464ms [log]   channel: 'RTCDataChannel',
     91464ms [log]   type: 'datachannel',
     91464ms [log]   target: 'RTCPeerConnection',
     91464ms [log]   currentTarget: 'RTCPeerConnection'
     91464ms [log] }
     91465ms [log] [0510/191818.872315:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
     91465ms [log] [0510/191818.872419:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91465ms [log] [0510/191818.872653:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91465ms [log] O 10:18:10.397 0000 13 88 13 88 69 35 2b 38 05 d3 01 f9 00 03 00 4f 9b 3a df 16 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     91465ms [log] [0510/191818.872782:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91465ms [log] [0510/191818.872958:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
     91465ms [log] [0510/191818.873054:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91465ms [log] [0510/191818.873253:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91465ms [log] O 10:18:10.398 0000 13 88 13 88 69 35 2b 38 d1 b3 ea 74 00 03 00 4f 9b 3a df 17 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     91465ms [log] [0510/191818.873369:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91465ms [log] 
     91469ms [log] [0510/191818.873554:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91469ms [log] I 10:18:10.398 0000 13 88 13 88 5f 01 ee 0b 91 3c 57 98 03 00 00 10 9b 3a df 16 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     91469ms [log] [0510/191818.873662:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91469ms [log] 
     91469ms [log] [0510/191818.873918:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91469ms [log] I 10:18:10.399 0000 13 88 13 88 5f 01 ee 0b d9 ea 69 6c 03 00 00 10 9b 3a df 17 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
     91469ms [log] [0510/191818.874010:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91469ms [log] 
     91469ms [log] [0510/191818.876691:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@4
     91469ms [log] [0510/191818.876769:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91469ms [log] [0510/191818.876902:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91469ms [log] O 10:18:10.402 0000 13 88 13 88 69 35 2b 38 48 97 4d ab 00 03 00 4f 9b 3a df 18 00 01 00 03 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     91469ms [log] 
     91469ms [log] [0510/191818.876958:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91469ms [log] [0510/191818.877074:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@5
     91469ms [log] [0510/191818.877125:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91469ms [log] 
     91469ms [log] [0510/191818.877233:VERBOSE1:text_pcap_packet_observer.cc(51)] 
     91469ms [log] O 10:18:10.402 0000 13 88 13 88 69 35 2b 38 c6 f4 a5 88 00 03 00 4f 9b 3a df 19 00 01 00 04 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 76 69 63 65 31 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
     91469ms [log] [0510/191818.877309:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
     91469ms [log] 
================== python Client to js Client GPIO tests: should transmit initial gpio value
     91472ms [log] [closed]
================== python Client to js Client GPIO tests: should transmit gpio value
================== python Client to python Client GPIO tests: should transmit initial gpio value
================== python Client to python Client GPIO tests: should transmit gpio value
================== js Client to js Client GPIO tests without driver: should transmit initial gpio value
    102860ms [log] starting device
    102992ms [log] [0510/191830.397826:INFO:cpu_info.cc(53)] Available number of cores: 8
    102992ms [log] 
    102999ms [log] [0510/191830.407460:INFO:cpu_info.cc(53)] Available number of cores: 8
    102999ms [log] 
    103000ms [log] [0510/191830.407816:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    103000ms [log] 
    103009ms [log] [0510/191830.417334:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    103009ms [log] 
    103009ms [log] [0510/191830.417423:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    103009ms [log] 
    103010ms [log] [0510/191830.418354:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
    103010ms [log] 
    103010ms [log] [0510/191830.418465:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x180c003596c0])
    103010ms [log] [0510/191830.418517:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
    103010ms [log] [0510/191830.418539:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x180c003596c0]))
    103010ms [log] 
    103011ms [log] [0510/191830.418703:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
    103011ms [log] 
    103057ms [log] [0510/191830.420670:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    103057ms [log] 
    103057ms [log] DevTools listening on ws://127.0.0.1:14049/devtools/browser/c1e5afb1-6b4e-49f7-a50d-167469c50235
    103057ms [log] 
    103057ms [log] Chromium is ready
    103058ms [log] [0510/191830.464760:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
    103058ms [log] [0510/191830.464785:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
    103058ms [log] [0510/191830.464807:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
    103058ms [log] [0510/191830.464999:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
    103058ms [log] [0510/191830.465133:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
    103058ms [log] 
    103068ms [log] [0510/191830.475980:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
    103068ms [log] 
    103093ms [log] [0510/191830.501392:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    103093ms [log] 
    103096ms [log] [0510/191830.504708:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    103096ms [log] 
    103097ms [log] [0510/191830.505179:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    103097ms [log] 
    103102ms [log] [0510/191830.510718:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    103102ms [log] 
    103103ms [log] [0510/191830.511504:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
    103103ms [log] 
    103132ms [log] [0510/191830.540455:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
    103132ms [log] 
    103135ms [log] [0510/191830.543105:VERBOSE3:compositor.cc(684)] After updating layers:
    103135ms [log] property trees:
    103135ms [log] {
    103135ms [log]    "clip_tree": {
    103135ms [log]       "nodes": [ {
    103135ms [log]          "clip": [ 0, 0, 0, 0 ],
    103135ms [log]          "id": 0,
    103135ms [log]          "parent_id": -1,
    103135ms [log]          "pixel_moving_filter_id": -1,
    103135ms [log]          "transform_id": -1
    103135ms [log]       }, {
    103135ms [log]          "clip": [ 0, 0, 800, 600 ],
    103135ms [log]          "id": 1,
    103135ms [log]          "parent_id": 0,
    103135ms [log]          "pixel_moving_filter_id": -1,
    103135ms [log]          "transform_id": 0
    103135ms [log]       }, {
    103135ms [log]          "clip": [ 0, 0, 800, 600 ],
    103135ms [log]          "id": 2,
    103135ms [log]          "parent_id": 1,
    103135ms [log]          "pixel_moving_filter_id": -1,
    103135ms [log]          "transform_id": 1
    103135ms [log]       } ]
    103135ms [log]    },
    103135ms [log]    "effect_tree": {
    103135ms [log]       "nodes": [ {
    103135ms [log]          "affected_by_backdrop_filter": false,
    103135ms [log]          "backdrop_filter_quality": 1,
    103135ms [log]          "backdrop_mask_element_id": 0,
    103135ms [log]          "blend_mode": "SrcOver",
    103135ms [log]          "cache_render_surface": false,
    103135ms [log]          "clip_id": 0,
    103135ms [log]          "closest_ancestor_being_captured_id": -1,
    103135ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103135ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103135ms [log]          "double_sided": true,
    103135ms [log]          "effect_changed": false,
    103135ms [log]          "has_copy_request": false,
    103135ms [log]          "has_masking_child": false,
    103135ms [log]          "has_potential_backdrop_filter_animation": false,
    103135ms [log]          "has_potential_filter_animation": false,
    103135ms [log]          "has_potential_opacity_animation": false,
    103135ms [log]          "hidden_by_backface_visibility": false,
    103135ms [log]          "id": 0,
    103135ms [log]          "is_drawn": true,
    103135ms [log]          "node_or_ancestor_has_filters": false,
    103135ms [log]          "only_draws_visible_content": true,
    103135ms [log]          "opacity": 1,
    103135ms [log]          "parent_id": -1,
    103135ms [log]          "render_surface_reason": "none",
    103135ms [log]          "stable_id": 0,
    103135ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103135ms [log]          "subtree_has_copy_request": false,
    103135ms [log]          "subtree_hidden": false,
    103135ms [log]          "subtree_size": "0x0",
    103135ms [log]          "target_id": 1,
    103135ms [log]          "transform_id": 0,
    103135ms [log]          "trilinear_filtering": false
    103135ms [log]       }, {
    103135ms [log]          "affected_by_backdrop_filter": false,
    103135ms [log]          "backdrop_filter_quality": 1,
    103135ms [log]          "backdrop_mask_element_id": 0,
    103135ms [log]          "blend_mode": "SrcOver",
    103135ms [log]          "cache_render_surface": false,
    103135ms [log]          "clip_id": 1,
    103135ms [log]          "closest_ancestor_being_captured_id": -1,
    103135ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103135ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103135ms [log]          "double_sided": true,
    103135ms [log]          "effect_changed": false,
    103135ms [log]          "has_copy_request": false,
    103135ms [log]          "has_masking_child": false,
    103135ms [log]          "has_potential_backdrop_filter_animation": false,
    103135ms [log]          "has_potential_filter_animation": false,
    103135ms [log]          "has_potential_opacity_animation": false,
    103135ms [log]          "hidden_by_backface_visibility": false,
    103135ms [log]          "id": 1,
    103135ms [log]          "is_drawn": true,
    103135ms [log]          "node_or_ancestor_has_filters": false,
    103135ms [log]          "only_draws_visible_content": true,
    103135ms [log]          "opacity": 1,
    103135ms [log]          "parent_id": -1,
    103135ms [log]          "render_surface_reason": "root",
    103135ms [log]          "stable_id": 2,
    103135ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103135ms [log]          "subtree_has_copy_request": false,
    103135ms [log]          "subtree_hidden": false,
    103135ms [log]          "subtree_size": "0x0",
    103135ms [log]          "target_id": 1,
    103135ms [log]          "transform_id": 0,
    103135ms [log]          "trilinear_filtering": false
    103135ms [log]       }, {
    103135ms [log]          "affected_by_backdrop_filter": false,
    103135ms [log]          "backdrop_filter_quality": 1,
    103135ms [log]          "backdrop_mask_element_id": 0,
    103135ms [log]          "blend_mode": "SrcOver",
    103135ms [log]          "cache_render_surface": false,
    103135ms [log]          "clip_id": 1,
    103135ms [log]          "closest_ancestor_being_captured_id": -1,
    103135ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103135ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103135ms [log]          "double_sided": true,
    103135ms [log]          "effect_changed": true,
    103135ms [log]          "has_copy_request": false,
    103135ms [log]          "has_masking_child": false,
    103135ms [log]          "has_potential_backdrop_filter_animation": false,
    103135ms [log]          "has_potential_filter_animation": false,
    103135ms [log]          "has_potential_opacity_animation": false,
    103135ms [log]          "hidden_by_backface_visibility": false,
    103135ms [log]          "id": 2,
    103135ms [log]          "is_drawn": true,
    103135ms [log]          "node_or_ancestor_has_filters": false,
    103135ms [log]          "only_draws_visible_content": true,
    103135ms [log]          "opacity": 1,
    103135ms [log]          "parent_id": 1,
    103135ms [log]          "render_surface_reason": "none",
    103135ms [log]          "stable_id": 1,
    103135ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103135ms [log]          "subtree_has_copy_request": false,
    103135ms [log]          "subtree_hidden": false,
    103135ms [log]          "subtree_size": "0x0",
    103135ms [log]          "target_id": 1,
    103135ms [log]          "transform_id": 0,
    103135ms [log]          "trilinear_filtering": false
    103135ms [log]       } ]
    103135ms [log]    },
    103135ms [log]    "scroll_tree": {
    103135ms [log]       "nodes": [ {
    103135ms [log]          "bounds": {
    103135ms [log]             "height": 0,
    103135ms [log]             "width": 0
    103135ms [log]          },
    103135ms [log]          "container_bounds": {
    103135ms [log]             "height": 0,
    103135ms [log]             "width": 0
    103135ms [log]          },
    103135ms [log]          "element_id": {
    103135ms [log]             "id_": 0
    103135ms [log]          },
    103135ms [log]          "id": 0,
    103135ms [log]          "is_composited": false,
    103135ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103135ms [log]          "overscroll_behavior_x": 1,
    103135ms [log]          "overscroll_behavior_y": 1,
    103135ms [log]          "parent_id": -1,
    103135ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103135ms [log]          "scrollable": false,
    103135ms [log]          "scrolls_inner_viewport": false,
    103135ms [log]          "scrolls_outer_viewport": false,
    103135ms [log]          "should_flatten": false,
    103135ms [log]          "transform_id": 0,
    103135ms [log]          "user_scrollable_horizontal": false,
    103135ms [log]          "user_scrollable_vertical": false
    103135ms [log]       }, {
    103135ms [log]          "bounds": {
    103135ms [log]             "height": 600,
    103135ms [log]             "width": 800
    103135ms [log]          },
    103135ms [log]          "container_bounds": {
    103135ms [log]             "height": 0,
    103135ms [log]             "width": 0
    103135ms [log]          },
    103135ms [log]          "element_id": {
    103135ms [log]             "id_": 0
    103135ms [log]          },
    103135ms [log]          "id": 1,
    103135ms [log]          "is_composited": true,
    103135ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103135ms [log]          "overscroll_behavior_x": 1,
    103135ms [log]          "overscroll_behavior_y": 1,
    103135ms [log]          "parent_id": 0,
    103135ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103135ms [log]          "scrollable": false,
    103135ms [log]          "scrolls_inner_viewport": false,
    103135ms [log]          "scrolls_outer_viewport": false,
    103135ms [log]          "should_flatten": false,
    103135ms [log]          "transform_id": 1,
    103135ms [log]          "user_scrollable_horizontal": true,
    103135ms [log]          "user_scrollable_vertical": true
    103135ms [log]       } ]
    103135ms [log]    },
    103135ms [log]    "sequence_number": 1,
    103135ms [log]    "transform_tree": {
    103135ms [log]       "nodes": [ {
    103135ms [log]          "element_id": {
    103135ms [log]             "id_": 0
    103135ms [log]          },
    103135ms [log]          "flattens_inherited_transform": true,
    103135ms [log]          "id": 0,
    103135ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103135ms [log]          "origin": [ 0, 0, 0 ],
    103135ms [log]          "parent_id": -1,
    103135ms [log]          "post_translation": [ 0, 0 ],
    103135ms [log]          "scroll_offset": [ 0, 0 ],
    103135ms [log]          "snap_amount": [ 0, 0 ],
    103135ms [log]          "sorting_context_id": 0,
    103135ms [log]          "will_change_transform": false
    103135ms [log]       }, {
    103135ms [log]          "element_id": {
    103135ms [log]             "id_": 0
    103135ms [log]          },
    103135ms [log]          "flattens_inherited_transform": true,
    103135ms [log]          "id": 1,
    103135ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103135ms [log]          "origin": [ 0, 0, 0 ],
    103135ms [log]          "parent_id": 0,
    103135ms [log]          "post_translation": [ 0, 0 ],
    103135ms [log]          "scroll_offset": [ 0, 0 ],
    103135ms [log]          "snap_amount": [ 0, 0 ],
    103135ms [log]          "sorting_context_id": 0,
    103135ms [log]          "will_change_transform": false
    103135ms [log]       } ]
    103135ms [log]    }
    103135ms [log] }
    103135ms [log] 
    103135ms [log] cc::Layers:
    103135ms [log] layer_id: 2
    103135ms [log]   name: 
    103135ms [log]   Bounds: 800x600
    103135ms [log]   ElementId: (0)
    103135ms [log]   HitTestable: 0
    103135ms [log]   OffsetToTransformParent: [0 0]
    103135ms [log]   clip_tree_index: 1
    103135ms [log]   effect_tree_index: 1
    103135ms [log]   scroll_tree_index: 1
    103135ms [log]   transform_tree_index: 1
    103135ms [log] 
    103135ms [log] layer_id: 3
    103135ms [log]   name: RootWindow
    103135ms [log]   Bounds: 800x600
    103135ms [log]   ElementId: (3)
    103135ms [log]   HitTestable: 1
    103135ms [log]   OffsetToTransformParent: [0 0]
    103135ms [log]   clip_tree_index: 1
    103135ms [log]   effect_tree_index: 1
    103135ms [log]   scroll_tree_index: 1
    103135ms [log]   transform_tree_index: 1
    103135ms [log] 
    103135ms [log] layer_id: 1
    103135ms [log]   name: WebContentsViewAura
    103135ms [log]   Bounds: 800x600
    103135ms [log]   ElementId: (1)
    103135ms [log]   HitTestable: 1
    103135ms [log]   OffsetToTransformParent: [0 0]
    103135ms [log]   clip_tree_index: 2
    103135ms [log]   effect_tree_index: 2
    103135ms [log]   scroll_tree_index: 1
    103135ms [log]   transform_tree_index: 1
    103135ms [log] 
    103135ms [log] layer_id: 6
    103135ms [log]   name: RenderWidgetHostViewAura
    103135ms [log]   Bounds: 800x600
    103135ms [log]   ElementId: (6)
    103135ms [log]   HitTestable: 1
    103135ms [log]   OffsetToTransformParent: [0 0]
    103135ms [log]   clip_tree_index: 2
    103135ms [log]   effect_tree_index: 2
    103135ms [log]   scroll_tree_index: 1
    103135ms [log]   transform_tree_index: 1
    103135ms [log] 
    103135ms [log] 
    103135ms [log] 
    103136ms [log] [0510/191830.543421:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
    103136ms [log] property_trees:
    103136ms [log] {
    103136ms [log]    "clip_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "clip": [ 0, 0, 0, 0 ],
    103136ms [log]          "id": 0,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "pixel_moving_filter_id": -1,
    103136ms [log]          "transform_id": -1
    103136ms [log]       }, {
    103136ms [log]          "clip": [ 0, 0, 800, 600 ],
    103136ms [log]          "id": 1,
    103136ms [log]          "parent_id": 0,
    103136ms [log]          "pixel_moving_filter_id": -1,
    103136ms [log]          "transform_id": 0
    103136ms [log]       }, {
    103136ms [log]          "clip": [ 0, 0, 800, 600 ],
    103136ms [log]          "id": 2,
    103136ms [log]          "parent_id": 1,
    103136ms [log]          "pixel_moving_filter_id": -1,
    103136ms [log]          "transform_id": 1
    103136ms [log]       } ]
    103136ms [log]    },
    103136ms [log]    "effect_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "affected_by_backdrop_filter": false,
    103136ms [log]          "backdrop_filter_quality": 1,
    103136ms [log]          "backdrop_mask_element_id": 0,
    103136ms [log]          "blend_mode": "SrcOver",
    103136ms [log]          "cache_render_surface": false,
    103136ms [log]          "clip_id": 0,
    103136ms [log]          "closest_ancestor_being_captured_id": -1,
    103136ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103136ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103136ms [log]          "double_sided": true,
    103136ms [log]          "effect_changed": false,
    103136ms [log]          "has_copy_request": false,
    103136ms [log]          "has_masking_child": false,
    103136ms [log]          "has_potential_backdrop_filter_animation": false,
    103136ms [log]          "has_potential_filter_animation": false,
    103136ms [log]          "has_potential_opacity_animation": false,
    103136ms [log]          "hidden_by_backface_visibility": false,
    103136ms [log]          "id": 0,
    103136ms [log]          "is_drawn": true,
    103136ms [log]          "node_or_ancestor_has_filters": false,
    103136ms [log]          "only_draws_visible_content": true,
    103136ms [log]          "opacity": 1,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "render_surface_reason": "none",
    103136ms [log]          "stable_id": 0,
    103136ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103136ms [log]          "subtree_has_copy_request": false,
    103136ms [log]          "subtree_hidden": false,
    103136ms [log]          "subtree_size": "0x0",
    103136ms [log]          "target_id": 1,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "trilinear_filtering": false
    103136ms [log]       }, {
    103136ms [log]          "affected_by_backdrop_filter": false,
    103136ms [log]          "backdrop_filter_quality": 1,
    103136ms [log]          "backdrop_mask_element_id": 0,
    103136ms [log]          "blend_mode": "SrcOver",
    103136ms [log]          "cache_render_surface": false,
    103136ms [log]          "clip_id": 1,
    103136ms [log]          "closest_ancestor_being_captured_id": -1,
    103136ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103136ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103136ms [log]          "double_sided": true,
    103136ms [log]          "effect_changed": false,
    103136ms [log]          "has_copy_request": false,
    103136ms [log]          "has_masking_child": false,
    103136ms [log]          "has_potential_backdrop_filter_animation": false,
    103136ms [log]          "has_potential_filter_animation": false,
    103136ms [log]          "has_potential_opacity_animation": false,
    103136ms [log]          "hidden_by_backface_visibility": false,
    103136ms [log]          "id": 1,
    103136ms [log]          "is_drawn": true,
    103136ms [log]          "node_or_ancestor_has_filters": false,
    103136ms [log]          "only_draws_visible_content": true,
    103136ms [log]          "opacity": 1,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "render_surface_reason": "root",
    103136ms [log]          "stable_id": 2,
    103136ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103136ms [log]          "subtree_has_copy_request": false,
    103136ms [log]          "subtree_hidden": false,
    103136ms [log]          "subtree_size": "0x0",
    103136ms [log]          "target_id": 1,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "trilinear_filtering": false
    103136ms [log]       }, {
    103136ms [log]          "affected_by_backdrop_filter": false,
    103136ms [log]          "backdrop_filter_quality": 1,
    103136ms [log]          "backdrop_mask_element_id": 0,
    103136ms [log]          "blend_mode": "SrcOver",
    103136ms [log]          "cache_render_surface": false,
    103136ms [log]          "clip_id": 1,
    103136ms [log]          "closest_ancestor_being_captured_id": -1,
    103136ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103136ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103136ms [log]          "double_sided": true,
    103136ms [log]          "effect_changed": true,
    103136ms [log]          "has_copy_request": false,
    103136ms [log]          "has_masking_child": false,
    103136ms [log]          "has_potential_backdrop_filter_animation": false,
    103136ms [log]          "has_potential_filter_animation": false,
    103136ms [log]          "has_potential_opacity_animation": false,
    103136ms [log]          "hidden_by_backface_visibility": false,
    103136ms [log]          "id": 2,
    103136ms [log]          "is_drawn": true,
    103136ms [log]          "node_or_ancestor_has_filters": false,
    103136ms [log]          "only_draws_visible_content": true,
    103136ms [log]          "opacity": 1,
    103136ms [log]          "parent_id": 1,
    103136ms [log]          "render_surface_reason": "none",
    103136ms [log]          "stable_id": 1,
    103136ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103136ms [log]          "subtree_has_copy_request": false,
    103136ms [log]          "subtree_hidden": false,
    103136ms [log]          "subtree_size": "0x0",
    103136ms [log]          "target_id": 1,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "trilinear_filtering": false
    103136ms [log]       } ]
    103136ms [log]    },
    103136ms [log]    "scroll_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "bounds": {
    103136ms [log]             "height": 0,
    103136ms [log]             "width": 0
    103136ms [log]          },
    103136ms [log]          "container_bounds": {
    103136ms [log]             "height": 0,
    103136ms [log]             "width": 0
    103136ms [log]          },
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "id": 0,
    103136ms [log]          "is_composited": false,
    103136ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103136ms [log]          "overscroll_behavior_x": 1,
    103136ms [log]          "overscroll_behavior_y": 1,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103136ms [log]          "scrollable": false,
    103136ms [log]          "scrolls_inner_viewport": false,
    103136ms [log]          "scrolls_outer_viewport": false,
    103136ms [log]          "should_flatten": false,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "user_scrollable_horizontal": false,
    103136ms [log]          "user_scrollable_vertical": false
    103136ms [log]       }, {
    103136ms [log]          "bounds": {
    103136ms [log]             "height": 600,
    103136ms [log]             "width": 800
    103136ms [log]          },
    103136ms [log]          "container_bounds": {
    103136ms [log]             "height": 0,
    103136ms [log]             "width": 0
    103136ms [log]          },
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "id": 1,
    103136ms [log]          "is_composited": true,
    103136ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103136ms [log]          "overscroll_behavior_x": 1,
    103136ms [log]          "overscroll_behavior_y": 1,
    103136ms [log]          "parent_id": 0,
    103136ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103136ms [log]          "scrollable": false,
    103136ms [log]          "scrolls_inner_viewport": false,
    103136ms [log]          "scrolls_outer_viewport": false,
    103136ms [log]          "should_flatten": false,
    103136ms [log]          "transform_id": 1,
    103136ms [log]          "user_scrollable_horizontal": true,
    103136ms [log]          "user_scrollable_vertical": true
    103136ms [log]       } ]
    103136ms [log]    },
    103136ms [log]    "sequence_number": 1,
    103136ms [log]    "transform_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "flattens_inherited_transform": true,
    103136ms [log]          "id": 0,
    103136ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103136ms [log]          "origin": [ 0, 0, 0 ],
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "post_translation": [ 0, 0 ],
    103136ms [log]          "scroll_offset": [ 0, 0 ],
    103136ms [log]          "snap_amount": [ 0, 0 ],
    103136ms [log]          "sorting_context_id": 0,
    103136ms [log]          "will_change_transform": false
    103136ms [log]       }, {
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "flattens_inherited_transform": true,
    103136ms [log]          "id": 1,
    103136ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103136ms [log]          "origin": [ 0, 0, 0 ],
    103136ms [log]          "parent_id": 0,
    103136ms [log]          "post_translation": [ 0, 0 ],
    103136ms [log]          "scroll_offset": [ 0, 0 ],
    103136ms [log]          "snap_amount": [ 0, 0 ],
    103136ms [log]          "sorting_context_id": 0,
    103136ms [log]          "will_change_transform": false
    103136ms [log]       } ]
    103136ms [log]    }
    103136ms [log] }
    103136ms [log] 
    103136ms [log] cc::LayerImpls:
    103136ms [log] {
    103136ms [log]    "LayerTreeImpl": [ {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 1,
    103136ms [log]       "contents_opaque": false,
    103136ms [log]       "draws_content": 0,
    103136ms [log]       "effect_tree_index": 1,
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": false,
    103136ms [log]       "id": "cc::LayerImpl/0x180c006e9800",
    103136ms [log]       "layer_id": 2,
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    }, {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "can_have_tilings_state": {
    103136ms [log]          "can_have_tilings": false,
    103136ms [log]          "draws_content": false,
    103136ms [log]          "max_contents_scale": 1,
    103136ms [log]          "min_contents_scale": 1,
    103136ms [log]          "raster_source_has_recordings": false,
    103136ms [log]          "raster_source_solid_color": false
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 1,
    103136ms [log]       "contents_opaque": true,
    103136ms [log]       "coverage_tiles": [  ],
    103136ms [log]       "draws_content": 0,
    103136ms [log]       "effect_tree_index": 1,
    103136ms [log]       "element_id": {
    103136ms [log]          "id_": 3
    103136ms [log]       },
    103136ms [log]       "geometry_contents_scale": 1,
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": true,
    103136ms [log]       "id": "cc::PictureLayerImpl/0x180c00341e00",
    103136ms [log]       "ideal_contents_scale": 0,
    103136ms [log]       "ideal_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "invalidation": [  ],
    103136ms [log]       "layer_id": 3,
    103136ms [log]       "layer_name": "RootWindow",
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "lcd_text_disallowed_reason": "none",
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "pictures": [  ],
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "raster_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "low_res_contents_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "tilings": [  ],
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    }, {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "can_have_tilings_state": {
    103136ms [log]          "can_have_tilings": false,
    103136ms [log]          "draws_content": false,
    103136ms [log]          "max_contents_scale": 1,
    103136ms [log]          "min_contents_scale": 1,
    103136ms [log]          "raster_source_has_recordings": false,
    103136ms [log]          "raster_source_solid_color": false
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 2,
    103136ms [log]       "contents_opaque": true,
    103136ms [log]       "coverage_tiles": [  ],
    103136ms [log]       "draws_content": 0,
    103136ms [log]       "effect_tree_index": 2,
    103136ms [log]       "element_id": {
    103136ms [log]          "id_": 1
    103136ms [log]       },
    103136ms [log]       "geometry_contents_scale": 1,
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": true,
    103136ms [log]       "id": "cc::PictureLayerImpl/0x180c00341800",
    103136ms [log]       "ideal_contents_scale": 0,
    103136ms [log]       "ideal_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "invalidation": [  ],
    103136ms [log]       "layer_id": 1,
    103136ms [log]       "layer_name": "WebContentsViewAura",
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "lcd_text_disallowed_reason": "none",
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "pictures": [  ],
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "raster_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "low_res_contents_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "tilings": [  ],
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    }, {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 2,
    103136ms [log]       "contents_opaque": true,
    103136ms [log]       "draws_content": 1,
    103136ms [log]       "effect_tree_index": 2,
    103136ms [log]       "element_id": {
    103136ms [log]          "id_": 6
    103136ms [log]       },
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": true,
    103136ms [log]       "id": "cc::SurfaceLayerImpl/0x180c00302900",
    103136ms [log]       "layer_id": 6,
    103136ms [log]       "layer_name": "RenderWidgetHostViewAura",
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 0A3E1B978A3B88C55213E7FE46A23D3B)))",
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    } ]
    103136ms [log] }
    103136ms [log] 
    103136ms [log] 
    103136ms [log] [0510/191830.543906:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
    103136ms [log] property_trees:
    103136ms [log] {
    103136ms [log]    "clip_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "clip": [ 0, 0, 0, 0 ],
    103136ms [log]          "id": 0,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "pixel_moving_filter_id": -1,
    103136ms [log]          "transform_id": -1
    103136ms [log]       }, {
    103136ms [log]          "clip": [ 0, 0, 800, 600 ],
    103136ms [log]          "id": 1,
    103136ms [log]          "parent_id": 0,
    103136ms [log]          "pixel_moving_filter_id": -1,
    103136ms [log]          "transform_id": 0
    103136ms [log]       }, {
    103136ms [log]          "clip": [ 0, 0, 800, 600 ],
    103136ms [log]          "id": 2,
    103136ms [log]          "parent_id": 1,
    103136ms [log]          "pixel_moving_filter_id": -1,
    103136ms [log]          "transform_id": 1
    103136ms [log]       } ]
    103136ms [log]    },
    103136ms [log]    "effect_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "affected_by_backdrop_filter": false,
    103136ms [log]          "backdrop_filter_quality": 1,
    103136ms [log]          "backdrop_mask_element_id": 0,
    103136ms [log]          "blend_mode": "SrcOver",
    103136ms [log]          "cache_render_surface": false,
    103136ms [log]          "clip_id": 0,
    103136ms [log]          "closest_ancestor_being_captured_id": -1,
    103136ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103136ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103136ms [log]          "double_sided": true,
    103136ms [log]          "effect_changed": false,
    103136ms [log]          "has_copy_request": false,
    103136ms [log]          "has_masking_child": false,
    103136ms [log]          "has_potential_backdrop_filter_animation": false,
    103136ms [log]          "has_potential_filter_animation": false,
    103136ms [log]          "has_potential_opacity_animation": false,
    103136ms [log]          "hidden_by_backface_visibility": false,
    103136ms [log]          "id": 0,
    103136ms [log]          "is_drawn": true,
    103136ms [log]          "node_or_ancestor_has_filters": false,
    103136ms [log]          "only_draws_visible_content": true,
    103136ms [log]          "opacity": 1,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "render_surface_reason": "none",
    103136ms [log]          "stable_id": 0,
    103136ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103136ms [log]          "subtree_has_copy_request": false,
    103136ms [log]          "subtree_hidden": false,
    103136ms [log]          "subtree_size": "0x0",
    103136ms [log]          "target_id": 1,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "trilinear_filtering": false
    103136ms [log]       }, {
    103136ms [log]          "affected_by_backdrop_filter": false,
    103136ms [log]          "backdrop_filter_quality": 1,
    103136ms [log]          "backdrop_mask_element_id": 0,
    103136ms [log]          "blend_mode": "SrcOver",
    103136ms [log]          "cache_render_surface": false,
    103136ms [log]          "clip_id": 1,
    103136ms [log]          "closest_ancestor_being_captured_id": -1,
    103136ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103136ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103136ms [log]          "double_sided": true,
    103136ms [log]          "effect_changed": false,
    103136ms [log]          "has_copy_request": false,
    103136ms [log]          "has_masking_child": false,
    103136ms [log]          "has_potential_backdrop_filter_animation": false,
    103136ms [log]          "has_potential_filter_animation": false,
    103136ms [log]          "has_potential_opacity_animation": false,
    103136ms [log]          "hidden_by_backface_visibility": false,
    103136ms [log]          "id": 1,
    103136ms [log]          "is_drawn": true,
    103136ms [log]          "node_or_ancestor_has_filters": false,
    103136ms [log]          "only_draws_visible_content": true,
    103136ms [log]          "opacity": 1,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "render_surface_reason": "root",
    103136ms [log]          "stable_id": 2,
    103136ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103136ms [log]          "subtree_has_copy_request": false,
    103136ms [log]          "subtree_hidden": false,
    103136ms [log]          "subtree_size": "0x0",
    103136ms [log]          "target_id": 1,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "trilinear_filtering": false
    103136ms [log]       }, {
    103136ms [log]          "affected_by_backdrop_filter": false,
    103136ms [log]          "backdrop_filter_quality": 1,
    103136ms [log]          "backdrop_mask_element_id": 0,
    103136ms [log]          "blend_mode": "SrcOver",
    103136ms [log]          "cache_render_surface": false,
    103136ms [log]          "clip_id": 1,
    103136ms [log]          "closest_ancestor_being_captured_id": -1,
    103136ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103136ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103136ms [log]          "double_sided": true,
    103136ms [log]          "effect_changed": true,
    103136ms [log]          "has_copy_request": false,
    103136ms [log]          "has_masking_child": false,
    103136ms [log]          "has_potential_backdrop_filter_animation": false,
    103136ms [log]          "has_potential_filter_animation": false,
    103136ms [log]          "has_potential_opacity_animation": false,
    103136ms [log]          "hidden_by_backface_visibility": false,
    103136ms [log]          "id": 2,
    103136ms [log]          "is_drawn": true,
    103136ms [log]          "node_or_ancestor_has_filters": false,
    103136ms [log]          "only_draws_visible_content": true,
    103136ms [log]          "opacity": 1,
    103136ms [log]          "parent_id": 1,
    103136ms [log]          "render_surface_reason": "none",
    103136ms [log]          "stable_id": 1,
    103136ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103136ms [log]          "subtree_has_copy_request": false,
    103136ms [log]          "subtree_hidden": false,
    103136ms [log]          "subtree_size": "0x0",
    103136ms [log]          "target_id": 1,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "trilinear_filtering": false
    103136ms [log]       } ]
    103136ms [log]    },
    103136ms [log]    "scroll_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "bounds": {
    103136ms [log]             "height": 0,
    103136ms [log]             "width": 0
    103136ms [log]          },
    103136ms [log]          "container_bounds": {
    103136ms [log]             "height": 0,
    103136ms [log]             "width": 0
    103136ms [log]          },
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "id": 0,
    103136ms [log]          "is_composited": false,
    103136ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103136ms [log]          "overscroll_behavior_x": 1,
    103136ms [log]          "overscroll_behavior_y": 1,
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103136ms [log]          "scrollable": false,
    103136ms [log]          "scrolls_inner_viewport": false,
    103136ms [log]          "scrolls_outer_viewport": false,
    103136ms [log]          "should_flatten": false,
    103136ms [log]          "transform_id": 0,
    103136ms [log]          "user_scrollable_horizontal": false,
    103136ms [log]          "user_scrollable_vertical": false
    103136ms [log]       }, {
    103136ms [log]          "bounds": {
    103136ms [log]             "height": 600,
    103136ms [log]             "width": 800
    103136ms [log]          },
    103136ms [log]          "container_bounds": {
    103136ms [log]             "height": 0,
    103136ms [log]             "width": 0
    103136ms [log]          },
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "id": 1,
    103136ms [log]          "is_composited": true,
    103136ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103136ms [log]          "overscroll_behavior_x": 1,
    103136ms [log]          "overscroll_behavior_y": 1,
    103136ms [log]          "parent_id": 0,
    103136ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103136ms [log]          "scrollable": false,
    103136ms [log]          "scrolls_inner_viewport": false,
    103136ms [log]          "scrolls_outer_viewport": false,
    103136ms [log]          "should_flatten": false,
    103136ms [log]          "transform_id": 1,
    103136ms [log]          "user_scrollable_horizontal": true,
    103136ms [log]          "user_scrollable_vertical": true
    103136ms [log]       } ]
    103136ms [log]    },
    103136ms [log]    "sequence_number": 1,
    103136ms [log]    "transform_tree": {
    103136ms [log]       "nodes": [ {
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "flattens_inherited_transform": true,
    103136ms [log]          "id": 0,
    103136ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103136ms [log]          "origin": [ 0, 0, 0 ],
    103136ms [log]          "parent_id": -1,
    103136ms [log]          "post_translation": [ 0, 0 ],
    103136ms [log]          "scroll_offset": [ 0, 0 ],
    103136ms [log]          "snap_amount": [ 0, 0 ],
    103136ms [log]          "sorting_context_id": 0,
    103136ms [log]          "will_change_transform": false
    103136ms [log]       }, {
    103136ms [log]          "element_id": {
    103136ms [log]             "id_": 0
    103136ms [log]          },
    103136ms [log]          "flattens_inherited_transform": true,
    103136ms [log]          "id": 1,
    103136ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103136ms [log]          "origin": [ 0, 0, 0 ],
    103136ms [log]          "parent_id": 0,
    103136ms [log]          "post_translation": [ 0, 0 ],
    103136ms [log]          "scroll_offset": [ 0, 0 ],
    103136ms [log]          "snap_amount": [ 0, 0 ],
    103136ms [log]          "sorting_context_id": 0,
    103136ms [log]          "will_change_transform": false
    103136ms [log]       } ]
    103136ms [log]    }
    103136ms [log] }
    103136ms [log] 
    103136ms [log] cc::LayerImpls:
    103136ms [log] {
    103136ms [log]    "LayerTreeImpl": [ {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 1,
    103136ms [log]       "contents_opaque": false,
    103136ms [log]       "draws_content": 0,
    103136ms [log]       "effect_tree_index": 1,
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": false,
    103136ms [log]       "id": "cc::LayerImpl/0x180c006e9800",
    103136ms [log]       "layer_id": 2,
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    }, {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "can_have_tilings_state": {
    103136ms [log]          "can_have_tilings": false,
    103136ms [log]          "draws_content": false,
    103136ms [log]          "max_contents_scale": 1,
    103136ms [log]          "min_contents_scale": 1,
    103136ms [log]          "raster_source_has_recordings": false,
    103136ms [log]          "raster_source_solid_color": false
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 1,
    103136ms [log]       "contents_opaque": true,
    103136ms [log]       "coverage_tiles": [  ],
    103136ms [log]       "draws_content": 0,
    103136ms [log]       "effect_tree_index": 1,
    103136ms [log]       "element_id": {
    103136ms [log]          "id_": 3
    103136ms [log]       },
    103136ms [log]       "geometry_contents_scale": 1,
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": true,
    103136ms [log]       "id": "cc::PictureLayerImpl/0x180c00341e00",
    103136ms [log]       "ideal_contents_scale": 0,
    103136ms [log]       "ideal_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "invalidation": [  ],
    103136ms [log]       "layer_id": 3,
    103136ms [log]       "layer_name": "RootWindow",
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "lcd_text_disallowed_reason": "none",
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "pictures": [  ],
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "raster_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "low_res_contents_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "tilings": [  ],
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    }, {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "can_have_tilings_state": {
    103136ms [log]          "can_have_tilings": false,
    103136ms [log]          "draws_content": false,
    103136ms [log]          "max_contents_scale": 1,
    103136ms [log]          "min_contents_scale": 1,
    103136ms [log]          "raster_source_has_recordings": false,
    103136ms [log]          "raster_source_solid_color": false
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 2,
    103136ms [log]       "contents_opaque": true,
    103136ms [log]       "coverage_tiles": [  ],
    103136ms [log]       "draws_content": 0,
    103136ms [log]       "effect_tree_index": 2,
    103136ms [log]       "element_id": {
    103136ms [log]          "id_": 1
    103136ms [log]       },
    103136ms [log]       "geometry_contents_scale": 1,
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": true,
    103136ms [log]       "id": "cc::PictureLayerImpl/0x180c00341800",
    103136ms [log]       "ideal_contents_scale": 0,
    103136ms [log]       "ideal_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "invalidation": [  ],
    103136ms [log]       "layer_id": 1,
    103136ms [log]       "layer_name": "WebContentsViewAura",
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "lcd_text_disallowed_reason": "none",
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "pictures": [  ],
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "raster_scales": {
    103136ms [log]          "contents_scale": [ 0, 0 ],
    103136ms [log]          "device_scale": 0,
    103136ms [log]          "low_res_contents_scale": 0,
    103136ms [log]          "page_scale": 0,
    103136ms [log]          "source_scale": [ 0, 0 ]
    103136ms [log]       },
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "tilings": [  ],
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    }, {
    103136ms [log]       "base_type": "cc::LayerImpl",
    103136ms [log]       "bounds": {
    103136ms [log]          "height": 600,
    103136ms [log]          "width": 800
    103136ms [log]       },
    103136ms [log]       "cat": "disabled-by-default-cc.debug",
    103136ms [log]       "clip_tree_index": 2,
    103136ms [log]       "contents_opaque": true,
    103136ms [log]       "draws_content": 1,
    103136ms [log]       "effect_tree_index": 2,
    103136ms [log]       "element_id": {
    103136ms [log]          "id_": 6
    103136ms [log]       },
    103136ms [log]       "gpu_memory_usage": 0,
    103136ms [log]       "hit_testable": true,
    103136ms [log]       "id": "cc::SurfaceLayerImpl/0x180c00302900",
    103136ms [log]       "layer_id": 6,
    103136ms [log]       "layer_name": "RenderWidgetHostViewAura",
    103136ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]       "non_fast_scrollable_region": [  ],
    103136ms [log]       "opacity": 1,
    103136ms [log]       "position": [ 0, 0 ],
    103136ms [log]       "scroll_tree_index": 1,
    103136ms [log]       "sorting_context_id": 0,
    103136ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 0A3E1B978A3B88C55213E7FE46A23D3B)))",
    103136ms [log]       "transform_tree_index": 1,
    103136ms [log]       "wheel_event_handler_region": [  ]
    103136ms [log]    } ]
    103136ms [log] }
    103136ms [log] 
    103136ms [log] 
    103136ms [log] [0510/191830.544357:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
    103136ms [log] {
    103136ms [log]    "has_no_damage": false,
    103136ms [log]    "render_passes": [ {
    103136ms [log]       "backdrop_filters": [  ],
    103136ms [log]       "cache_render_pass": false,
    103136ms [log]       "cat": "disabled-by-default-viz.quads",
    103136ms [log]       "copy_requests": 0,
    103136ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    103136ms [log]       "filters": [  ],
    103136ms [log]       "generate_mipmap": false,
    103136ms [log]       "has_damage_from_contributing_content": true,
    103136ms [log]       "has_transparent_background": false,
    103136ms [log]       "id": "CompositorRenderPass/0x2",
    103136ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    103136ms [log]       "quad_list": [ {
    103136ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    103136ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    103136ms [log]          "material": 8,
    103136ms [log]          "needs_blending": true,
    103136ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]          "rect_is_clipped": false,
    103136ms [log]          "shared_state": {
    103136ms [log]             "id_ref": "0x180c0032a580"
    103136ms [log]          },
    103136ms [log]          "should_draw_with_blending": true,
    103136ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 0A3E1B978A3B88C55213E7FE46A23D3B)))",
    103136ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103136ms [log]          "visible_rect_is_clipped": false
    103136ms [log]       } ],
    103136ms [log]       "shared_quad_state_list": [ {
    103136ms [log]          "are_contents_opaque": true,
    103136ms [log]          "blend_mode": "SrcOver",
    103136ms [log]          "cat": "disabled-by-default-viz.quads",
    103136ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    103136ms [log]          "de_jelly_delta_y": 0,
    103136ms [log]          "id": "viz::SharedQuadState/0x180c0032a580",
    103136ms [log]          "is_fast_rounded_corner": false,
    103136ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    103136ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    103136ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    103136ms [log]          "opacity": 1,
    103136ms [log]          "sorting_context_id": 0,
    103136ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    103136ms [log]       } ],
    103136ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    103136ms [log]       "subtree_size": {
    103136ms [log]          "height": 0,
    103136ms [log]          "width": 0
    103136ms [log]       }
    103136ms [log]    } ]
    103136ms [log] }
    103136ms [log] 
    103136ms [log] 
    103136ms [log] [0510/191830.544465:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
    103136ms [log] render pass ids in order:
    103136ms [log]  2
    103136ms [log] rooted render pass tree:
    103136ms [log] (0x180c0032da00) render pass id=2 output_rect=0,0 800x600
    103136ms [log]   (0x180c0032a580) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    103136ms [log]     DrawQuad, material: kSurfaceContent
    103136ms [log] 
    103136ms [log] 
    103190ms [log] [0510/191830.598316:VERBOSE3:display.cc(723)] Post-aggregation
    103190ms [log] {
    103190ms [log]    "has_copy_requests": false,
    103190ms [log]    "render_passes": [ {
    103190ms [log]       "backdrop_filters": [  ],
    103190ms [log]       "cache_render_pass": false,
    103190ms [log]       "cat": "disabled-by-default-viz.quads",
    103190ms [log]       "content_color_usage": 0,
    103190ms [log]       "copy_requests": 0,
    103190ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    103190ms [log]       "filters": [  ],
    103190ms [log]       "generate_mipmap": false,
    103190ms [log]       "has_damage_from_contributing_content": true,
    103190ms [log]       "has_transparent_background": false,
    103190ms [log]       "id": "AggregatedRenderPass/0x1",
    103190ms [log]       "is_color_conversion_pass": false,
    103190ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    103190ms [log]       "quad_list": [ {
    103190ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    103190ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    103190ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    103190ms [log]          "force_anti_aliasing_off": false,
    103190ms [log]          "material": 5,
    103190ms [log]          "needs_blending": false,
    103190ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103190ms [log]          "rect_is_clipped": false,
    103190ms [log]          "shared_state": {
    103190ms [log]             "id_ref": "0x3dc400311980"
    103190ms [log]          },
    103190ms [log]          "should_draw_with_blending": false,
    103190ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103190ms [log]          "visible_rect_is_clipped": false
    103190ms [log]       } ],
    103190ms [log]       "shared_quad_state_list": [ {
    103190ms [log]          "are_contents_opaque": true,
    103190ms [log]          "blend_mode": "SrcOver",
    103190ms [log]          "cat": "disabled-by-default-viz.quads",
    103190ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    103190ms [log]          "de_jelly_delta_y": 0,
    103190ms [log]          "id": "viz::SharedQuadState/0x3dc400311980",
    103190ms [log]          "is_fast_rounded_corner": false,
    103190ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    103190ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    103190ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    103190ms [log]          "opacity": 1,
    103190ms [log]          "sorting_context_id": 0,
    103190ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    103190ms [log]       } ]
    103190ms [log]    } ],
    103190ms [log]    "video_capture_enabled": false
    103190ms [log] }
    103190ms [log] 
    103190ms [log] 
    103265ms [log] [0510/191830.672691:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
    103265ms [log] property trees:
    103265ms [log] {
    103265ms [log]    "clip_tree": {
    103265ms [log]       "nodes": [ {
    103265ms [log]          "clip": [ 0, 0, 0, 0 ],
    103265ms [log]          "id": 0,
    103265ms [log]          "parent_id": -1,
    103265ms [log]          "pixel_moving_filter_id": -1,
    103265ms [log]          "transform_id": -1
    103265ms [log]       }, {
    103265ms [log]          "clip": [ 0, 0, 800, 600 ],
    103265ms [log]          "id": 1,
    103265ms [log]          "parent_id": 0,
    103265ms [log]          "pixel_moving_filter_id": -1,
    103265ms [log]          "transform_id": 0
    103265ms [log]       }, {
    103265ms [log]          "clip": [ 0, 0, 800, 600 ],
    103265ms [log]          "id": 2,
    103265ms [log]          "parent_id": 1,
    103265ms [log]          "pixel_moving_filter_id": -1,
    103265ms [log]          "transform_id": 4
    103265ms [log]       } ]
    103265ms [log]    },
    103265ms [log]    "effect_tree": {
    103265ms [log]       "nodes": [ {
    103265ms [log]          "affected_by_backdrop_filter": false,
    103265ms [log]          "backdrop_filter_quality": 1,
    103265ms [log]          "backdrop_mask_element_id": 0,
    103265ms [log]          "blend_mode": "SrcOver",
    103265ms [log]          "cache_render_surface": false,
    103265ms [log]          "clip_id": 0,
    103265ms [log]          "closest_ancestor_being_captured_id": -1,
    103265ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103265ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103265ms [log]          "double_sided": true,
    103265ms [log]          "effect_changed": false,
    103265ms [log]          "has_copy_request": false,
    103265ms [log]          "has_masking_child": false,
    103265ms [log]          "has_potential_backdrop_filter_animation": false,
    103265ms [log]          "has_potential_filter_animation": false,
    103265ms [log]          "has_potential_opacity_animation": false,
    103265ms [log]          "hidden_by_backface_visibility": false,
    103265ms [log]          "id": 0,
    103265ms [log]          "is_drawn": true,
    103265ms [log]          "node_or_ancestor_has_filters": false,
    103265ms [log]          "only_draws_visible_content": true,
    103265ms [log]          "opacity": 1,
    103265ms [log]          "parent_id": -1,
    103265ms [log]          "render_surface_reason": "none",
    103265ms [log]          "stable_id": 0,
    103265ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103265ms [log]          "subtree_has_copy_request": false,
    103265ms [log]          "subtree_hidden": false,
    103265ms [log]          "subtree_size": "0x0",
    103265ms [log]          "target_id": 1,
    103265ms [log]          "transform_id": 0,
    103265ms [log]          "trilinear_filtering": false
    103265ms [log]       }, {
    103265ms [log]          "affected_by_backdrop_filter": false,
    103265ms [log]          "backdrop_filter_quality": 1,
    103265ms [log]          "backdrop_mask_element_id": 0,
    103265ms [log]          "blend_mode": "SrcOver",
    103265ms [log]          "cache_render_surface": false,
    103265ms [log]          "clip_id": 1,
    103265ms [log]          "closest_ancestor_being_captured_id": -1,
    103265ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103265ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103265ms [log]          "double_sided": true,
    103265ms [log]          "effect_changed": false,
    103265ms [log]          "has_copy_request": false,
    103265ms [log]          "has_masking_child": false,
    103265ms [log]          "has_potential_backdrop_filter_animation": false,
    103265ms [log]          "has_potential_filter_animation": false,
    103265ms [log]          "has_potential_opacity_animation": false,
    103265ms [log]          "hidden_by_backface_visibility": false,
    103265ms [log]          "id": 1,
    103265ms [log]          "is_drawn": true,
    103265ms [log]          "node_or_ancestor_has_filters": false,
    103265ms [log]          "only_draws_visible_content": true,
    103265ms [log]          "opacity": 1,
    103265ms [log]          "parent_id": -1,
    103265ms [log]          "render_surface_reason": "root",
    103265ms [log]          "stable_id": 289,
    103265ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103265ms [log]          "subtree_has_copy_request": false,
    103265ms [log]          "subtree_hidden": false,
    103265ms [log]          "subtree_size": "0x0",
    103265ms [log]          "target_id": 1,
    103265ms [log]          "transform_id": 0,
    103265ms [log]          "trilinear_filtering": false
    103265ms [log]       } ]
    103265ms [log]    },
    103265ms [log]    "scroll_tree": {
    103265ms [log]       "nodes": [ {
    103265ms [log]          "bounds": {
    103265ms [log]             "height": 0,
    103265ms [log]             "width": 0
    103265ms [log]          },
    103265ms [log]          "container_bounds": {
    103265ms [log]             "height": 0,
    103265ms [log]             "width": 0
    103265ms [log]          },
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 0
    103265ms [log]          },
    103265ms [log]          "id": 0,
    103265ms [log]          "is_composited": false,
    103265ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103265ms [log]          "overscroll_behavior_x": 1,
    103265ms [log]          "overscroll_behavior_y": 1,
    103265ms [log]          "parent_id": -1,
    103265ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103265ms [log]          "scrollable": false,
    103265ms [log]          "scrolls_inner_viewport": false,
    103265ms [log]          "scrolls_outer_viewport": false,
    103265ms [log]          "should_flatten": false,
    103265ms [log]          "transform_id": 0,
    103265ms [log]          "user_scrollable_horizontal": false,
    103265ms [log]          "user_scrollable_vertical": false
    103265ms [log]       }, {
    103265ms [log]          "bounds": {
    103265ms [log]             "height": 0,
    103265ms [log]             "width": 0
    103265ms [log]          },
    103265ms [log]          "container_bounds": {
    103265ms [log]             "height": 0,
    103265ms [log]             "width": 0
    103265ms [log]          },
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 0
    103265ms [log]          },
    103265ms [log]          "id": 1,
    103265ms [log]          "is_composited": false,
    103265ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103265ms [log]          "overscroll_behavior_x": 1,
    103265ms [log]          "overscroll_behavior_y": 1,
    103265ms [log]          "parent_id": 0,
    103265ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103265ms [log]          "scrollable": false,
    103265ms [log]          "scrolls_inner_viewport": false,
    103265ms [log]          "scrolls_outer_viewport": false,
    103265ms [log]          "should_flatten": false,
    103265ms [log]          "transform_id": 1,
    103265ms [log]          "user_scrollable_horizontal": false,
    103265ms [log]          "user_scrollable_vertical": false
    103265ms [log]       }, {
    103265ms [log]          "bounds": {
    103265ms [log]             "height": 600,
    103265ms [log]             "width": 800
    103265ms [log]          },
    103265ms [log]          "container_bounds": {
    103265ms [log]             "height": 600,
    103265ms [log]             "width": 800
    103265ms [log]          },
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 34
    103265ms [log]          },
    103265ms [log]          "id": 2,
    103265ms [log]          "is_composited": true,
    103265ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103265ms [log]          "overscroll_behavior_x": 1,
    103265ms [log]          "overscroll_behavior_y": 1,
    103265ms [log]          "parent_id": 1,
    103265ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103265ms [log]          "scrollable": true,
    103265ms [log]          "scrolls_inner_viewport": true,
    103265ms [log]          "scrolls_outer_viewport": false,
    103265ms [log]          "should_flatten": false,
    103265ms [log]          "transform_id": 3,
    103265ms [log]          "user_scrollable_horizontal": true,
    103265ms [log]          "user_scrollable_vertical": true
    103265ms [log]       }, {
    103265ms [log]          "bounds": {
    103265ms [log]             "height": 600,
    103265ms [log]             "width": 800
    103265ms [log]          },
    103265ms [log]          "container_bounds": {
    103265ms [log]             "height": 600,
    103265ms [log]             "width": 800
    103265ms [log]          },
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 226
    103265ms [log]          },
    103265ms [log]          "id": 3,
    103265ms [log]          "is_composited": true,
    103265ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103265ms [log]          "overscroll_behavior_x": 1,
    103265ms [log]          "overscroll_behavior_y": 1,
    103265ms [log]          "parent_id": 2,
    103265ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103265ms [log]          "scrollable": true,
    103265ms [log]          "scrolls_inner_viewport": false,
    103265ms [log]          "scrolls_outer_viewport": true,
    103265ms [log]          "should_flatten": false,
    103265ms [log]          "transform_id": 5,
    103265ms [log]          "user_scrollable_horizontal": true,
    103265ms [log]          "user_scrollable_vertical": true
    103265ms [log]       } ]
    103265ms [log]    },
    103265ms [log]    "sequence_number": 1,
    103265ms [log]    "transform_tree": {
    103265ms [log]       "nodes": [ {
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 0
    103265ms [log]          },
    103265ms [log]          "flattens_inherited_transform": true,
    103265ms [log]          "id": 0,
    103265ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103265ms [log]          "origin": [ 0, 0, 0 ],
    103265ms [log]          "parent_id": -1,
    103265ms [log]          "post_translation": [ 0, 0 ],
    103265ms [log]          "scroll_offset": [ 0, 0 ],
    103265ms [log]          "snap_amount": [ 0, 0 ],
    103265ms [log]          "sorting_context_id": 0,
    103265ms [log]          "will_change_transform": false
    103265ms [log]       }, {
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 0
    103265ms [log]          },
    103265ms [log]          "flattens_inherited_transform": true,
    103265ms [log]          "id": 1,
    103265ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103265ms [log]          "origin": [ 0, 0, 0 ],
    103265ms [log]          "parent_id": 0,
    103265ms [log]          "post_translation": [ 0, 0 ],
    103265ms [log]          "scroll_offset": [ 0, 0 ],
    103265ms [log]          "snap_amount": [ 0, 0 ],
    103265ms [log]          "sorting_context_id": 0,
    103265ms [log]          "will_change_transform": false
    103265ms [log]       }, {
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 32
    103265ms [log]          },
    103265ms [log]          "flattens_inherited_transform": false,
    103265ms [log]          "id": 2,
    103265ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103265ms [log]          "origin": [ 0, 0, 0 ],
    103265ms [log]          "parent_id": 1,
    103265ms [log]          "post_translation": [ 0, 0 ],
    103265ms [log]          "scroll_offset": [ 0, 0 ],
    103265ms [log]          "snap_amount": [ 0, 0 ],
    103265ms [log]          "sorting_context_id": 0,
    103265ms [log]          "will_change_transform": false
    103265ms [log]       }, {
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 0
    103265ms [log]          },
    103265ms [log]          "flattens_inherited_transform": false,
    103265ms [log]          "id": 3,
    103265ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103265ms [log]          "origin": [ 0, 0, 0 ],
    103265ms [log]          "parent_id": 2,
    103265ms [log]          "post_translation": [ 0, 0 ],
    103265ms [log]          "scroll_offset": [ 0, 0 ],
    103265ms [log]          "snap_amount": [ 0, 0 ],
    103265ms [log]          "sorting_context_id": 0,
    103265ms [log]          "will_change_transform": false
    103265ms [log]       }, {
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 0
    103265ms [log]          },
    103265ms [log]          "flattens_inherited_transform": true,
    103265ms [log]          "id": 4,
    103265ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103265ms [log]          "origin": [ 0, 0, 0 ],
    103265ms [log]          "parent_id": 3,
    103265ms [log]          "post_translation": [ 0, 0 ],
    103265ms [log]          "scroll_offset": [ 0, 0 ],
    103265ms [log]          "snap_amount": [ 0, 0 ],
    103265ms [log]          "sorting_context_id": 0,
    103265ms [log]          "will_change_transform": false
    103265ms [log]       }, {
    103265ms [log]          "element_id": {
    103265ms [log]             "id_": 0
    103265ms [log]          },
    103265ms [log]          "flattens_inherited_transform": true,
    103265ms [log]          "id": 5,
    103265ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103265ms [log]          "origin": [ 0, 0, 0 ],
    103265ms [log]          "parent_id": 4,
    103265ms [log]          "post_translation": [ 0, 0 ],
    103265ms [log]          "scroll_offset": [ 0, 0 ],
    103265ms [log]          "snap_amount": [ 0, 0 ],
    103265ms [log]          "sorting_context_id": 0,
    103265ms [log]          "will_change_transform": false
    103265ms [log]       } ]
    103265ms [log]    }
    103265ms [log] }
    103265ms [log] 
    103265ms [log] cc::Layers:
    103265ms [log] layer_id: 2
    103265ms [log]   name: 
    103265ms [log]   Bounds: 0x0
    103265ms [log]   ElementId: (0)
    103265ms [log]   HitTestable: 0
    103265ms [log]   OffsetToTransformParent: [0 0]
    103265ms [log]   clip_tree_index: 1
    103265ms [log]   effect_tree_index: 1
    103265ms [log]   scroll_tree_index: 1
    103265ms [log]   transform_tree_index: 1
    103265ms [log] 
    103265ms [log] layer_id: 3
    103265ms [log]   name: 
    103265ms [log]   Bounds: 800x600
    103265ms [log]   ElementId: (226)
    103265ms [log]   HitTestable: 1
    103265ms [log]   OffsetToTransformParent: [0 0]
    103265ms [log]   clip_tree_index: 1
    103265ms [log]   effect_tree_index: 1
    103265ms [log]   scroll_tree_index: 3
    103265ms [log]   transform_tree_index: 4
    103265ms [log] 
    103265ms [log] layer_id: 4
    103265ms [log]   name: 
    103265ms [log]   Bounds: 800x600
    103265ms [log]   ElementId: (0)
    103265ms [log]   HitTestable: 1
    103265ms [log]   OffsetToTransformParent: [0 0]
    103265ms [log]   clip_tree_index: 2
    103265ms [log]   effect_tree_index: 1
    103265ms [log]   scroll_tree_index: 3
    103265ms [log]   transform_tree_index: 5
    103265ms [log] 
    103265ms [log] layer_id: 1
    103265ms [log]   name: 
    103265ms [log]   Bounds: 800x600
    103265ms [log]   ElementId: (34)
    103265ms [log]   HitTestable: 0
    103265ms [log]   OffsetToTransformParent: [0 0]
    103265ms [log]   clip_tree_index: 1
    103265ms [log]   effect_tree_index: 1
    103265ms [log]   scroll_tree_index: 2
    103265ms [log]   transform_tree_index: 3
    103265ms [log] 
    103265ms [log] 
    103265ms [log] 
    103266ms [log] [0510/191830.673296:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
    103266ms [log] property_trees:
    103266ms [log] {
    103266ms [log]    "clip_tree": {
    103266ms [log]       "nodes": [ {
    103266ms [log]          "clip": [ 0, 0, 0, 0 ],
    103266ms [log]          "id": 0,
    103266ms [log]          "parent_id": -1,
    103266ms [log]          "pixel_moving_filter_id": -1,
    103266ms [log]          "transform_id": -1
    103266ms [log]       }, {
    103266ms [log]          "clip": [ 0, 0, 800, 600 ],
    103266ms [log]          "id": 1,
    103266ms [log]          "parent_id": 0,
    103266ms [log]          "pixel_moving_filter_id": -1,
    103266ms [log]          "transform_id": 0
    103266ms [log]       }, {
    103266ms [log]          "clip": [ 0, 0, 800, 600 ],
    103266ms [log]          "id": 2,
    103266ms [log]          "parent_id": 1,
    103266ms [log]          "pixel_moving_filter_id": -1,
    103266ms [log]          "transform_id": 4
    103266ms [log]       } ]
    103266ms [log]    },
    103266ms [log]    "effect_tree": {
    103266ms [log]       "nodes": [ {
    103266ms [log]          "affected_by_backdrop_filter": false,
    103266ms [log]          "backdrop_filter_quality": 1,
    103266ms [log]          "backdrop_mask_element_id": 0,
    103266ms [log]          "blend_mode": "SrcOver",
    103266ms [log]          "cache_render_surface": false,
    103266ms [log]          "clip_id": 0,
    103266ms [log]          "closest_ancestor_being_captured_id": -1,
    103266ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103266ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103266ms [log]          "double_sided": true,
    103266ms [log]          "effect_changed": false,
    103266ms [log]          "has_copy_request": false,
    103266ms [log]          "has_masking_child": false,
    103266ms [log]          "has_potential_backdrop_filter_animation": false,
    103266ms [log]          "has_potential_filter_animation": false,
    103266ms [log]          "has_potential_opacity_animation": false,
    103266ms [log]          "hidden_by_backface_visibility": false,
    103266ms [log]          "id": 0,
    103266ms [log]          "is_drawn": true,
    103266ms [log]          "node_or_ancestor_has_filters": false,
    103266ms [log]          "only_draws_visible_content": true,
    103266ms [log]          "opacity": 1,
    103266ms [log]          "parent_id": -1,
    103266ms [log]          "render_surface_reason": "none",
    103266ms [log]          "stable_id": 0,
    103266ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103266ms [log]          "subtree_has_copy_request": false,
    103266ms [log]          "subtree_hidden": false,
    103266ms [log]          "subtree_size": "0x0",
    103266ms [log]          "target_id": 1,
    103266ms [log]          "transform_id": 0,
    103266ms [log]          "trilinear_filtering": false
    103266ms [log]       }, {
    103266ms [log]          "affected_by_backdrop_filter": false,
    103266ms [log]          "backdrop_filter_quality": 1,
    103266ms [log]          "backdrop_mask_element_id": 0,
    103266ms [log]          "blend_mode": "SrcOver",
    103266ms [log]          "cache_render_surface": false,
    103266ms [log]          "clip_id": 1,
    103266ms [log]          "closest_ancestor_being_captured_id": -1,
    103266ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103266ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103266ms [log]          "double_sided": true,
    103266ms [log]          "effect_changed": false,
    103266ms [log]          "has_copy_request": false,
    103266ms [log]          "has_masking_child": false,
    103266ms [log]          "has_potential_backdrop_filter_animation": false,
    103266ms [log]          "has_potential_filter_animation": false,
    103266ms [log]          "has_potential_opacity_animation": false,
    103266ms [log]          "hidden_by_backface_visibility": false,
    103266ms [log]          "id": 1,
    103266ms [log]          "is_drawn": true,
    103266ms [log]          "node_or_ancestor_has_filters": false,
    103266ms [log]          "only_draws_visible_content": true,
    103266ms [log]          "opacity": 1,
    103266ms [log]          "parent_id": -1,
    103266ms [log]          "render_surface_reason": "root",
    103266ms [log]          "stable_id": 289,
    103266ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103266ms [log]          "subtree_has_copy_request": false,
    103266ms [log]          "subtree_hidden": false,
    103266ms [log]          "subtree_size": "0x0",
    103266ms [log]          "target_id": 1,
    103266ms [log]          "transform_id": 0,
    103266ms [log]          "trilinear_filtering": false
    103266ms [log]       } ]
    103266ms [log]    },
    103266ms [log]    "scroll_tree": {
    103266ms [log]       "nodes": [ {
    103266ms [log]          "bounds": {
    103266ms [log]             "height": 0,
    103266ms [log]             "width": 0
    103266ms [log]          },
    103266ms [log]          "container_bounds": {
    103266ms [log]             "height": 0,
    103266ms [log]             "width": 0
    103266ms [log]          },
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 0
    103266ms [log]          },
    103266ms [log]          "id": 0,
    103266ms [log]          "is_composited": false,
    103266ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103266ms [log]          "overscroll_behavior_x": 1,
    103266ms [log]          "overscroll_behavior_y": 1,
    103266ms [log]          "parent_id": -1,
    103266ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103266ms [log]          "scrollable": false,
    103266ms [log]          "scrolls_inner_viewport": false,
    103266ms [log]          "scrolls_outer_viewport": false,
    103266ms [log]          "should_flatten": false,
    103266ms [log]          "transform_id": 0,
    103266ms [log]          "user_scrollable_horizontal": false,
    103266ms [log]          "user_scrollable_vertical": false
    103266ms [log]       }, {
    103266ms [log]          "bounds": {
    103266ms [log]             "height": 0,
    103266ms [log]             "width": 0
    103266ms [log]          },
    103266ms [log]          "container_bounds": {
    103266ms [log]             "height": 0,
    103266ms [log]             "width": 0
    103266ms [log]          },
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 0
    103266ms [log]          },
    103266ms [log]          "id": 1,
    103266ms [log]          "is_composited": false,
    103266ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103266ms [log]          "overscroll_behavior_x": 1,
    103266ms [log]          "overscroll_behavior_y": 1,
    103266ms [log]          "parent_id": 0,
    103266ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103266ms [log]          "scrollable": false,
    103266ms [log]          "scrolls_inner_viewport": false,
    103266ms [log]          "scrolls_outer_viewport": false,
    103266ms [log]          "should_flatten": false,
    103266ms [log]          "transform_id": 1,
    103266ms [log]          "user_scrollable_horizontal": false,
    103266ms [log]          "user_scrollable_vertical": false
    103266ms [log]       }, {
    103266ms [log]          "bounds": {
    103266ms [log]             "height": 600,
    103266ms [log]             "width": 800
    103266ms [log]          },
    103266ms [log]          "container_bounds": {
    103266ms [log]             "height": 600,
    103266ms [log]             "width": 800
    103266ms [log]          },
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 34
    103266ms [log]          },
    103266ms [log]          "id": 2,
    103266ms [log]          "is_composited": true,
    103266ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103266ms [log]          "overscroll_behavior_x": 1,
    103266ms [log]          "overscroll_behavior_y": 1,
    103266ms [log]          "parent_id": 1,
    103266ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103266ms [log]          "scrollable": true,
    103266ms [log]          "scrolls_inner_viewport": true,
    103266ms [log]          "scrolls_outer_viewport": false,
    103266ms [log]          "should_flatten": false,
    103266ms [log]          "transform_id": 3,
    103266ms [log]          "user_scrollable_horizontal": true,
    103266ms [log]          "user_scrollable_vertical": true
    103266ms [log]       }, {
    103266ms [log]          "bounds": {
    103266ms [log]             "height": 600,
    103266ms [log]             "width": 800
    103266ms [log]          },
    103266ms [log]          "container_bounds": {
    103266ms [log]             "height": 600,
    103266ms [log]             "width": 800
    103266ms [log]          },
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 226
    103266ms [log]          },
    103266ms [log]          "id": 3,
    103266ms [log]          "is_composited": true,
    103266ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103266ms [log]          "overscroll_behavior_x": 1,
    103266ms [log]          "overscroll_behavior_y": 1,
    103266ms [log]          "parent_id": 2,
    103266ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103266ms [log]          "scrollable": true,
    103266ms [log]          "scrolls_inner_viewport": false,
    103266ms [log]          "scrolls_outer_viewport": true,
    103266ms [log]          "should_flatten": false,
    103266ms [log]          "transform_id": 5,
    103266ms [log]          "user_scrollable_horizontal": true,
    103266ms [log]          "user_scrollable_vertical": true
    103266ms [log]       } ]
    103266ms [log]    },
    103266ms [log]    "sequence_number": 1,
    103266ms [log]    "transform_tree": {
    103266ms [log]       "nodes": [ {
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 0
    103266ms [log]          },
    103266ms [log]          "flattens_inherited_transform": true,
    103266ms [log]          "id": 0,
    103266ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103266ms [log]          "origin": [ 0, 0, 0 ],
    103266ms [log]          "parent_id": -1,
    103266ms [log]          "post_translation": [ 0, 0 ],
    103266ms [log]          "scroll_offset": [ 0, 0 ],
    103266ms [log]          "snap_amount": [ 0, 0 ],
    103266ms [log]          "sorting_context_id": 0,
    103266ms [log]          "will_change_transform": false
    103266ms [log]       }, {
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 0
    103266ms [log]          },
    103266ms [log]          "flattens_inherited_transform": true,
    103266ms [log]          "id": 1,
    103266ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103266ms [log]          "origin": [ 0, 0, 0 ],
    103266ms [log]          "parent_id": 0,
    103266ms [log]          "post_translation": [ 0, 0 ],
    103266ms [log]          "scroll_offset": [ 0, 0 ],
    103266ms [log]          "snap_amount": [ 0, 0 ],
    103266ms [log]          "sorting_context_id": 0,
    103266ms [log]          "will_change_transform": false
    103266ms [log]       }, {
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 32
    103266ms [log]          },
    103266ms [log]          "flattens_inherited_transform": false,
    103266ms [log]          "id": 2,
    103266ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103266ms [log]          "origin": [ 0, 0, 0 ],
    103266ms [log]          "parent_id": 1,
    103266ms [log]          "post_translation": [ 0, 0 ],
    103266ms [log]          "scroll_offset": [ 0, 0 ],
    103266ms [log]          "snap_amount": [ 0, 0 ],
    103266ms [log]          "sorting_context_id": 0,
    103266ms [log]          "will_change_transform": false
    103266ms [log]       }, {
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 0
    103266ms [log]          },
    103266ms [log]          "flattens_inherited_transform": false,
    103266ms [log]          "id": 3,
    103266ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103266ms [log]          "origin": [ 0, 0, 0 ],
    103266ms [log]          "parent_id": 2,
    103266ms [log]          "post_translation": [ 0, 0 ],
    103266ms [log]          "scroll_offset": [ 0, 0 ],
    103266ms [log]          "snap_amount": [ 0, 0 ],
    103266ms [log]          "sorting_context_id": 0,
    103266ms [log]          "will_change_transform": false
    103266ms [log]       }, {
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 0
    103266ms [log]          },
    103266ms [log]          "flattens_inherited_transform": true,
    103266ms [log]          "id": 4,
    103266ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103266ms [log]          "origin": [ 0, 0, 0 ],
    103266ms [log]          "parent_id": 3,
    103266ms [log]          "post_translation": [ 0, 0 ],
    103266ms [log]          "scroll_offset": [ 0, 0 ],
    103266ms [log]          "snap_amount": [ 0, 0 ],
    103266ms [log]          "sorting_context_id": 0,
    103266ms [log]          "will_change_transform": false
    103266ms [log]       }, {
    103266ms [log]          "element_id": {
    103266ms [log]             "id_": 0
    103266ms [log]          },
    103266ms [log]          "flattens_inherited_transform": true,
    103266ms [log]          "id": 5,
    103266ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103266ms [log]          "origin": [ 0, 0, 0 ],
    103266ms [log]          "parent_id": 4,
    103266ms [log]          "post_translation": [ 0, 0 ],
    103266ms [log]          "scroll_offset": [ 0, 0 ],
    103266ms [log]          "snap_amount": [ 0, 0 ],
    103266ms [log]          "sorting_context_id": 0,
    103266ms [log]          "will_change_transform": false
    103266ms [log]       } ]
    103266ms [log]    }
    103266ms [log] }
    103266ms [log] 
    103266ms [log] cc::LayerImpls:
    103266ms [log] {
    103266ms [log]    "LayerTreeImpl": [ {
    103266ms [log]       "base_type": "cc::LayerImpl",
    103266ms [log]       "bounds": {
    103266ms [log]          "height": 0,
    103266ms [log]          "width": 0
    103266ms [log]       },
    103266ms [log]       "cat": "disabled-by-default-cc.debug",
    103266ms [log]       "clip_tree_index": 1,
    103266ms [log]       "contents_opaque": false,
    103266ms [log]       "draws_content": 0,
    103266ms [log]       "effect_tree_index": 1,
    103266ms [log]       "gpu_memory_usage": 0,
    103266ms [log]       "hit_testable": false,
    103266ms [log]       "id": "cc::LayerImpl/0x159c008c3c00",
    103266ms [log]       "layer_id": 2,
    103266ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    103266ms [log]       "non_fast_scrollable_region": [  ],
    103266ms [log]       "opacity": 1,
    103266ms [log]       "position": [ 0, 0 ],
    103266ms [log]       "scroll_tree_index": 1,
    103266ms [log]       "sorting_context_id": 0,
    103266ms [log]       "transform_tree_index": 1,
    103266ms [log]       "wheel_event_handler_region": [  ]
    103266ms [log]    }, {
    103266ms [log]       "base_type": "cc::LayerImpl",
    103266ms [log]       "bounds": {
    103266ms [log]          "height": 600,
    103266ms [log]          "width": 800
    103266ms [log]       },
    103266ms [log]       "cat": "disabled-by-default-cc.debug",
    103266ms [log]       "clip_tree_index": 1,
    103266ms [log]       "contents_opaque": false,
    103266ms [log]       "draws_content": 0,
    103266ms [log]       "effect_tree_index": 1,
    103266ms [log]       "element_id": {
    103266ms [log]          "id_": 226
    103266ms [log]       },
    103266ms [log]       "gpu_memory_usage": 0,
    103266ms [log]       "hit_testable": true,
    103266ms [log]       "id": "cc::LayerImpl/0x159c0224c000",
    103266ms [log]       "layer_id": 3,
    103266ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103266ms [log]       "non_fast_scrollable_region": [  ],
    103266ms [log]       "opacity": 1,
    103266ms [log]       "position": [ 0, 0 ],
    103266ms [log]       "scroll_tree_index": 3,
    103266ms [log]       "sorting_context_id": 0,
    103266ms [log]       "transform_tree_index": 4,
    103266ms [log]       "wheel_event_handler_region": [  ]
    103266ms [log]    }, {
    103266ms [log]       "base_type": "cc::LayerImpl",
    103266ms [log]       "bounds": {
    103266ms [log]          "height": 600,
    103266ms [log]          "width": 800
    103266ms [log]       },
    103266ms [log]       "can_have_tilings_state": {
    103266ms [log]          "can_have_tilings": false,
    103266ms [log]          "draws_content": true,
    103266ms [log]          "max_contents_scale": 0.0016666667070239782,
    103266ms [log]          "min_contents_scale": 0.0016666667070239782,
    103266ms [log]          "raster_source_has_recordings": true,
    103266ms [log]          "raster_source_solid_color": true
    103266ms [log]       },
    103266ms [log]       "cat": "disabled-by-default-cc.debug",
    103266ms [log]       "clip_tree_index": 2,
    103266ms [log]       "contents_opaque": true,
    103266ms [log]       "coverage_tiles": [ {
    103266ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    103266ms [log]       } ],
    103266ms [log]       "draws_content": 1,
    103266ms [log]       "effect_tree_index": 1,
    103266ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    103266ms [log]       "gpu_memory_usage": 0,
    103266ms [log]       "hit_testable": true,
    103266ms [log]       "id": "cc::PictureLayerImpl/0x159c00342400",
    103266ms [log]       "ideal_contents_scale": 0,
    103266ms [log]       "ideal_scales": {
    103266ms [log]          "contents_scale": [ 0, 0 ],
    103266ms [log]          "device_scale": 0,
    103266ms [log]          "page_scale": 0,
    103266ms [log]          "source_scale": [ 0, 0 ]
    103266ms [log]       },
    103266ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    103266ms [log]       "layer_id": 4,
    103266ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103266ms [log]       "lcd_text_disallowed_reason": "none",
    103266ms [log]       "non_fast_scrollable_region": [  ],
    103266ms [log]       "opacity": 1,
    103266ms [log]       "pictures": [ {
    103266ms [log]          "id_ref": "0x159c00354f00"
    103266ms [log]       } ],
    103266ms [log]       "position": [ 0, 0 ],
    103266ms [log]       "raster_scales": {
    103266ms [log]          "contents_scale": [ 0, 0 ],
    103266ms [log]          "device_scale": 0,
    103266ms [log]          "low_res_contents_scale": 0,
    103266ms [log]          "page_scale": 0,
    103266ms [log]          "source_scale": [ 0, 0 ]
    103266ms [log]       },
    103266ms [log]       "scroll_tree_index": 3,
    103266ms [log]       "sorting_context_id": 0,
    103266ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    103266ms [log]       "tilings": [  ],
    103266ms [log]       "transform_tree_index": 5,
    103266ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    103266ms [log]       "wheel_event_handler_region": [  ]
    103266ms [log]    }, {
    103266ms [log]       "base_type": "cc::LayerImpl",
    103266ms [log]       "bounds": {
    103266ms [log]          "height": 600,
    103266ms [log]          "width": 800
    103266ms [log]       },
    103266ms [log]       "cat": "disabled-by-default-cc.debug",
    103266ms [log]       "clip_tree_index": 1,
    103266ms [log]       "contents_opaque": false,
    103266ms [log]       "draws_content": 0,
    103266ms [log]       "effect_tree_index": 1,
    103266ms [log]       "element_id": {
    103266ms [log]          "id_": 34
    103266ms [log]       },
    103266ms [log]       "gpu_memory_usage": 0,
    103266ms [log]       "hit_testable": false,
    103266ms [log]       "id": "cc::LayerImpl/0x159c0224c800",
    103266ms [log]       "layer_id": 1,
    103266ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103266ms [log]       "non_fast_scrollable_region": [  ],
    103266ms [log]       "opacity": 1,
    103266ms [log]       "position": [ 0, 0 ],
    103266ms [log]       "scroll_tree_index": 2,
    103266ms [log]       "sorting_context_id": 0,
    103266ms [log]       "transform_tree_index": 3,
    103266ms [log]       "wheel_event_handler_region": [  ]
    103266ms [log]    } ]
    103266ms [log] }
    103266ms [log] 
    103266ms [log] 
    103268ms [log] [0510/191830.674088:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
    103268ms [log] property_trees:
    103268ms [log] {
    103268ms [log]    "clip_tree": {
    103268ms [log]       "nodes": [ {
    103268ms [log]          "clip": [ 0, 0, 0, 0 ],
    103268ms [log]          "id": 0,
    103268ms [log]          "parent_id": -1,
    103268ms [log]          "pixel_moving_filter_id": -1,
    103268ms [log]          "transform_id": -1
    103268ms [log]       }, {
    103268ms [log]          "clip": [ 0, 0, 800, 600 ],
    103268ms [log]          "id": 1,
    103268ms [log]          "parent_id": 0,
    103268ms [log]          "pixel_moving_filter_id": -1,
    103268ms [log]          "transform_id": 0
    103268ms [log]       }, {
    103268ms [log]          "clip": [ 0, 0, 800, 600 ],
    103268ms [log]          "id": 2,
    103268ms [log]          "parent_id": 1,
    103268ms [log]          "pixel_moving_filter_id": -1,
    103268ms [log]          "transform_id": 4
    103268ms [log]       } ]
    103268ms [log]    },
    103268ms [log]    "effect_tree": {
    103268ms [log]       "nodes": [ {
    103268ms [log]          "affected_by_backdrop_filter": false,
    103268ms [log]          "backdrop_filter_quality": 1,
    103268ms [log]          "backdrop_mask_element_id": 0,
    103268ms [log]          "blend_mode": "SrcOver",
    103268ms [log]          "cache_render_surface": false,
    103268ms [log]          "clip_id": 0,
    103268ms [log]          "closest_ancestor_being_captured_id": -1,
    103268ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103268ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103268ms [log]          "double_sided": true,
    103268ms [log]          "effect_changed": false,
    103268ms [log]          "has_copy_request": false,
    103268ms [log]          "has_masking_child": false,
    103268ms [log]          "has_potential_backdrop_filter_animation": false,
    103268ms [log]          "has_potential_filter_animation": false,
    103268ms [log]          "has_potential_opacity_animation": false,
    103268ms [log]          "hidden_by_backface_visibility": false,
    103268ms [log]          "id": 0,
    103268ms [log]          "is_drawn": true,
    103268ms [log]          "node_or_ancestor_has_filters": false,
    103268ms [log]          "only_draws_visible_content": true,
    103268ms [log]          "opacity": 1,
    103268ms [log]          "parent_id": -1,
    103268ms [log]          "render_surface_reason": "none",
    103268ms [log]          "stable_id": 0,
    103268ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103268ms [log]          "subtree_has_copy_request": false,
    103268ms [log]          "subtree_hidden": false,
    103268ms [log]          "subtree_size": "0x0",
    103268ms [log]          "target_id": 1,
    103268ms [log]          "transform_id": 0,
    103268ms [log]          "trilinear_filtering": false
    103268ms [log]       }, {
    103268ms [log]          "affected_by_backdrop_filter": false,
    103268ms [log]          "backdrop_filter_quality": 1,
    103268ms [log]          "backdrop_mask_element_id": 0,
    103268ms [log]          "blend_mode": "SrcOver",
    103268ms [log]          "cache_render_surface": false,
    103268ms [log]          "clip_id": 1,
    103268ms [log]          "closest_ancestor_being_captured_id": -1,
    103268ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    103268ms [log]          "closest_ancestor_with_copy_request_id": -1,
    103268ms [log]          "double_sided": true,
    103268ms [log]          "effect_changed": false,
    103268ms [log]          "has_copy_request": false,
    103268ms [log]          "has_masking_child": false,
    103268ms [log]          "has_potential_backdrop_filter_animation": false,
    103268ms [log]          "has_potential_filter_animation": false,
    103268ms [log]          "has_potential_opacity_animation": false,
    103268ms [log]          "hidden_by_backface_visibility": false,
    103268ms [log]          "id": 1,
    103268ms [log]          "is_drawn": true,
    103268ms [log]          "node_or_ancestor_has_filters": false,
    103268ms [log]          "only_draws_visible_content": true,
    103268ms [log]          "opacity": 1,
    103268ms [log]          "parent_id": -1,
    103268ms [log]          "render_surface_reason": "root",
    103268ms [log]          "stable_id": 289,
    103268ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    103268ms [log]          "subtree_has_copy_request": false,
    103268ms [log]          "subtree_hidden": false,
    103268ms [log]          "subtree_size": "0x0",
    103268ms [log]          "target_id": 1,
    103268ms [log]          "transform_id": 0,
    103268ms [log]          "trilinear_filtering": false
    103268ms [log]       } ]
    103268ms [log]    },
    103268ms [log]    "scroll_tree": {
    103268ms [log]       "nodes": [ {
    103268ms [log]          "bounds": {
    103268ms [log]             "height": 0,
    103268ms [log]             "width": 0
    103268ms [log]          },
    103268ms [log]          "container_bounds": {
    103268ms [log]             "height": 0,
    103268ms [log]             "width": 0
    103268ms [log]          },
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 0
    103268ms [log]          },
    103268ms [log]          "id": 0,
    103268ms [log]          "is_composited": false,
    103268ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103268ms [log]          "overscroll_behavior_x": 1,
    103268ms [log]          "overscroll_behavior_y": 1,
    103268ms [log]          "parent_id": -1,
    103268ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103268ms [log]          "scrollable": false,
    103268ms [log]          "scrolls_inner_viewport": false,
    103268ms [log]          "scrolls_outer_viewport": false,
    103268ms [log]          "should_flatten": false,
    103268ms [log]          "transform_id": 0,
    103268ms [log]          "user_scrollable_horizontal": false,
    103268ms [log]          "user_scrollable_vertical": false
    103268ms [log]       }, {
    103268ms [log]          "bounds": {
    103268ms [log]             "height": 0,
    103268ms [log]             "width": 0
    103268ms [log]          },
    103268ms [log]          "container_bounds": {
    103268ms [log]             "height": 0,
    103268ms [log]             "width": 0
    103268ms [log]          },
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 0
    103268ms [log]          },
    103268ms [log]          "id": 1,
    103268ms [log]          "is_composited": false,
    103268ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103268ms [log]          "overscroll_behavior_x": 1,
    103268ms [log]          "overscroll_behavior_y": 1,
    103268ms [log]          "parent_id": 0,
    103268ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103268ms [log]          "scrollable": false,
    103268ms [log]          "scrolls_inner_viewport": false,
    103268ms [log]          "scrolls_outer_viewport": false,
    103268ms [log]          "should_flatten": false,
    103268ms [log]          "transform_id": 1,
    103268ms [log]          "user_scrollable_horizontal": false,
    103268ms [log]          "user_scrollable_vertical": false
    103268ms [log]       }, {
    103268ms [log]          "bounds": {
    103268ms [log]             "height": 600,
    103268ms [log]             "width": 800
    103268ms [log]          },
    103268ms [log]          "container_bounds": {
    103268ms [log]             "height": 600,
    103268ms [log]             "width": 800
    103268ms [log]          },
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 34
    103268ms [log]          },
    103268ms [log]          "id": 2,
    103268ms [log]          "is_composited": true,
    103268ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103268ms [log]          "overscroll_behavior_x": 1,
    103268ms [log]          "overscroll_behavior_y": 1,
    103268ms [log]          "parent_id": 1,
    103268ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103268ms [log]          "scrollable": true,
    103268ms [log]          "scrolls_inner_viewport": true,
    103268ms [log]          "scrolls_outer_viewport": false,
    103268ms [log]          "should_flatten": false,
    103268ms [log]          "transform_id": 3,
    103268ms [log]          "user_scrollable_horizontal": true,
    103268ms [log]          "user_scrollable_vertical": true
    103268ms [log]       }, {
    103268ms [log]          "bounds": {
    103268ms [log]             "height": 600,
    103268ms [log]             "width": 800
    103268ms [log]          },
    103268ms [log]          "container_bounds": {
    103268ms [log]             "height": 600,
    103268ms [log]             "width": 800
    103268ms [log]          },
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 226
    103268ms [log]          },
    103268ms [log]          "id": 3,
    103268ms [log]          "is_composited": true,
    103268ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    103268ms [log]          "overscroll_behavior_x": 1,
    103268ms [log]          "overscroll_behavior_y": 1,
    103268ms [log]          "parent_id": 2,
    103268ms [log]          "prevent_viewport_scrolling_from_inner": false,
    103268ms [log]          "scrollable": true,
    103268ms [log]          "scrolls_inner_viewport": false,
    103268ms [log]          "scrolls_outer_viewport": true,
    103268ms [log]          "should_flatten": false,
    103268ms [log]          "transform_id": 5,
    103268ms [log]          "user_scrollable_horizontal": true,
    103268ms [log]          "user_scrollable_vertical": true
    103268ms [log]       } ]
    103268ms [log]    },
    103268ms [log]    "sequence_number": 1,
    103268ms [log]    "transform_tree": {
    103268ms [log]       "nodes": [ {
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 0
    103268ms [log]          },
    103268ms [log]          "flattens_inherited_transform": true,
    103268ms [log]          "id": 0,
    103268ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103268ms [log]          "origin": [ 0, 0, 0 ],
    103268ms [log]          "parent_id": -1,
    103268ms [log]          "post_translation": [ 0, 0 ],
    103268ms [log]          "scroll_offset": [ 0, 0 ],
    103268ms [log]          "snap_amount": [ 0, 0 ],
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "will_change_transform": false
    103268ms [log]       }, {
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 0
    103268ms [log]          },
    103268ms [log]          "flattens_inherited_transform": true,
    103268ms [log]          "id": 1,
    103268ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103268ms [log]          "origin": [ 0, 0, 0 ],
    103268ms [log]          "parent_id": 0,
    103268ms [log]          "post_translation": [ 0, 0 ],
    103268ms [log]          "scroll_offset": [ 0, 0 ],
    103268ms [log]          "snap_amount": [ 0, 0 ],
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "will_change_transform": false
    103268ms [log]       }, {
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 32
    103268ms [log]          },
    103268ms [log]          "flattens_inherited_transform": false,
    103268ms [log]          "id": 2,
    103268ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103268ms [log]          "origin": [ 0, 0, 0 ],
    103268ms [log]          "parent_id": 1,
    103268ms [log]          "post_translation": [ 0, 0 ],
    103268ms [log]          "scroll_offset": [ 0, 0 ],
    103268ms [log]          "snap_amount": [ 0, 0 ],
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "will_change_transform": false
    103268ms [log]       }, {
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 0
    103268ms [log]          },
    103268ms [log]          "flattens_inherited_transform": false,
    103268ms [log]          "id": 3,
    103268ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103268ms [log]          "origin": [ 0, 0, 0 ],
    103268ms [log]          "parent_id": 2,
    103268ms [log]          "post_translation": [ 0, 0 ],
    103268ms [log]          "scroll_offset": [ 0, 0 ],
    103268ms [log]          "snap_amount": [ 0, 0 ],
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "will_change_transform": false
    103268ms [log]       }, {
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 0
    103268ms [log]          },
    103268ms [log]          "flattens_inherited_transform": true,
    103268ms [log]          "id": 4,
    103268ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103268ms [log]          "origin": [ 0, 0, 0 ],
    103268ms [log]          "parent_id": 3,
    103268ms [log]          "post_translation": [ 0, 0 ],
    103268ms [log]          "scroll_offset": [ 0, 0 ],
    103268ms [log]          "snap_amount": [ 0, 0 ],
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "will_change_transform": false
    103268ms [log]       }, {
    103268ms [log]          "element_id": {
    103268ms [log]             "id_": 0
    103268ms [log]          },
    103268ms [log]          "flattens_inherited_transform": true,
    103268ms [log]          "id": 5,
    103268ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    103268ms [log]          "origin": [ 0, 0, 0 ],
    103268ms [log]          "parent_id": 4,
    103268ms [log]          "post_translation": [ 0, 0 ],
    103268ms [log]          "scroll_offset": [ 0, 0 ],
    103268ms [log]          "snap_amount": [ 0, 0 ],
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "will_change_transform": false
    103268ms [log]       } ]
    103268ms [log]    }
    103268ms [log] }
    103268ms [log] 
    103268ms [log] cc::LayerImpls:
    103268ms [log] {
    103268ms [log]    "LayerTreeImpl": [ {
    103268ms [log]       "base_type": "cc::LayerImpl",
    103268ms [log]       "bounds": {
    103268ms [log]          "height": 0,
    103268ms [log]          "width": 0
    103268ms [log]       },
    103268ms [log]       "cat": "disabled-by-default-cc.debug",
    103268ms [log]       "clip_tree_index": 1,
    103268ms [log]       "contents_opaque": false,
    103268ms [log]       "draws_content": 0,
    103268ms [log]       "effect_tree_index": 1,
    103268ms [log]       "gpu_memory_usage": 0,
    103268ms [log]       "hit_testable": false,
    103268ms [log]       "id": "cc::LayerImpl/0x159c0224c400",
    103268ms [log]       "layer_id": 2,
    103268ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    103268ms [log]       "non_fast_scrollable_region": [  ],
    103268ms [log]       "opacity": 1,
    103268ms [log]       "position": [ 0, 0 ],
    103268ms [log]       "scroll_tree_index": 1,
    103268ms [log]       "sorting_context_id": 0,
    103268ms [log]       "transform_tree_index": 1,
    103268ms [log]       "wheel_event_handler_region": [  ]
    103268ms [log]    }, {
    103268ms [log]       "base_type": "cc::LayerImpl",
    103268ms [log]       "bounds": {
    103268ms [log]          "height": 600,
    103268ms [log]          "width": 800
    103268ms [log]       },
    103268ms [log]       "cat": "disabled-by-default-cc.debug",
    103268ms [log]       "clip_tree_index": 1,
    103268ms [log]       "contents_opaque": false,
    103268ms [log]       "draws_content": 0,
    103268ms [log]       "effect_tree_index": 1,
    103268ms [log]       "element_id": {
    103268ms [log]          "id_": 226
    103268ms [log]       },
    103268ms [log]       "gpu_memory_usage": 0,
    103268ms [log]       "hit_testable": true,
    103268ms [log]       "id": "cc::LayerImpl/0x159c0224d000",
    103268ms [log]       "layer_id": 3,
    103268ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103268ms [log]       "non_fast_scrollable_region": [  ],
    103268ms [log]       "opacity": 1,
    103268ms [log]       "position": [ 0, 0 ],
    103268ms [log]       "scroll_tree_index": 3,
    103268ms [log]       "sorting_context_id": 0,
    103268ms [log]       "transform_tree_index": 4,
    103268ms [log]       "wheel_event_handler_region": [  ]
    103268ms [log]    }, {
    103268ms [log]       "base_type": "cc::LayerImpl",
    103268ms [log]       "bounds": {
    103268ms [log]          "height": 600,
    103268ms [log]          "width": 800
    103268ms [log]       },
    103268ms [log]       "can_have_tilings_state": {
    103268ms [log]          "can_have_tilings": false,
    103268ms [log]          "draws_content": true,
    103268ms [log]          "max_contents_scale": 0.0016666667070239782,
    103268ms [log]          "min_contents_scale": 0.0016666667070239782,
    103268ms [log]          "raster_source_has_recordings": true,
    103268ms [log]          "raster_source_solid_color": true
    103268ms [log]       },
    103268ms [log]       "cat": "disabled-by-default-cc.debug",
    103268ms [log]       "clip_tree_index": 2,
    103268ms [log]       "contents_opaque": true,
    103268ms [log]       "coverage_tiles": [ {
    103268ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    103268ms [log]       } ],
    103268ms [log]       "draws_content": 1,
    103268ms [log]       "effect_tree_index": 1,
    103268ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    103268ms [log]       "gpu_memory_usage": 0,
    103268ms [log]       "hit_testable": true,
    103268ms [log]       "id": "cc::PictureLayerImpl/0x159c00344200",
    103268ms [log]       "ideal_contents_scale": 0,
    103268ms [log]       "ideal_scales": {
    103268ms [log]          "contents_scale": [ 0, 0 ],
    103268ms [log]          "device_scale": 0,
    103268ms [log]          "page_scale": 0,
    103268ms [log]          "source_scale": [ 0, 0 ]
    103268ms [log]       },
    103268ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    103268ms [log]       "layer_id": 4,
    103268ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103268ms [log]       "lcd_text_disallowed_reason": "none",
    103268ms [log]       "non_fast_scrollable_region": [  ],
    103268ms [log]       "opacity": 1,
    103268ms [log]       "pictures": [ {
    103268ms [log]          "id_ref": "0x159c00354f00"
    103268ms [log]       } ],
    103268ms [log]       "position": [ 0, 0 ],
    103268ms [log]       "raster_scales": {
    103268ms [log]          "contents_scale": [ 0, 0 ],
    103268ms [log]          "device_scale": 0,
    103268ms [log]          "low_res_contents_scale": 0,
    103268ms [log]          "page_scale": 0,
    103268ms [log]          "source_scale": [ 0, 0 ]
    103268ms [log]       },
    103268ms [log]       "scroll_tree_index": 3,
    103268ms [log]       "sorting_context_id": 0,
    103268ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    103268ms [log]       "tilings": [  ],
    103268ms [log]       "transform_tree_index": 5,
    103268ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    103268ms [log]       "wheel_event_handler_region": [  ]
    103268ms [log]    }, {
    103268ms [log]       "base_type": "cc::LayerImpl",
    103268ms [log]       "bounds": {
    103268ms [log]          "height": 600,
    103268ms [log]          "width": 800
    103268ms [log]       },
    103268ms [log]       "cat": "disabled-by-default-cc.debug",
    103268ms [log]       "clip_tree_index": 1,
    103268ms [log]       "contents_opaque": false,
    103268ms [log]       "draws_content": 0,
    103268ms [log]       "effect_tree_index": 1,
    103268ms [log]       "element_id": {
    103268ms [log]          "id_": 34
    103268ms [log]       },
    103268ms [log]       "gpu_memory_usage": 0,
    103268ms [log]       "hit_testable": false,
    103268ms [log]       "id": "cc::LayerImpl/0x159c0224cc00",
    103268ms [log]       "layer_id": 1,
    103268ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103268ms [log]       "non_fast_scrollable_region": [  ],
    103268ms [log]       "opacity": 1,
    103268ms [log]       "position": [ 0, 0 ],
    103268ms [log]       "scroll_tree_index": 2,
    103268ms [log]       "sorting_context_id": 0,
    103268ms [log]       "transform_tree_index": 3,
    103268ms [log]       "wheel_event_handler_region": [  ]
    103268ms [log]    } ]
    103268ms [log] }
    103268ms [log] 
    103268ms [log] 
    103268ms [log] [0510/191830.674581:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
    103268ms [log] {
    103268ms [log]    "has_no_damage": false,
    103268ms [log]    "render_passes": [ {
    103268ms [log]       "backdrop_filters": [  ],
    103268ms [log]       "cache_render_pass": false,
    103268ms [log]       "cat": "disabled-by-default-viz.quads",
    103268ms [log]       "copy_requests": 0,
    103268ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    103268ms [log]       "filters": [  ],
    103268ms [log]       "generate_mipmap": false,
    103268ms [log]       "has_damage_from_contributing_content": true,
    103268ms [log]       "has_transparent_background": false,
    103268ms [log]       "id": "CompositorRenderPass/0x121",
    103268ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    103268ms [log]       "quad_list": [ {
    103268ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    103268ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "force_anti_aliasing_off": false,
    103268ms [log]          "material": 5,
    103268ms [log]          "needs_blending": false,
    103268ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103268ms [log]          "rect_is_clipped": false,
    103268ms [log]          "shared_state": {
    103268ms [log]             "id_ref": "0x159c00314380"
    103268ms [log]          },
    103268ms [log]          "should_draw_with_blending": false,
    103268ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103268ms [log]          "visible_rect_is_clipped": false
    103268ms [log]       } ],
    103268ms [log]       "shared_quad_state_list": [ {
    103268ms [log]          "are_contents_opaque": true,
    103268ms [log]          "blend_mode": "SrcOver",
    103268ms [log]          "cat": "disabled-by-default-viz.quads",
    103268ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "de_jelly_delta_y": 0,
    103268ms [log]          "id": "viz::SharedQuadState/0x159c00314380",
    103268ms [log]          "is_fast_rounded_corner": false,
    103268ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    103268ms [log]          "opacity": 1,
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    103268ms [log]       } ],
    103268ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    103268ms [log]       "subtree_size": {
    103268ms [log]          "height": 0,
    103268ms [log]          "width": 0
    103268ms [log]       }
    103268ms [log]    } ]
    103268ms [log] }
    103268ms [log] 
    103268ms [log] 
    103268ms [log] [0510/191830.674783:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
    103268ms [log] render pass ids in order:
    103268ms [log]  289
    103268ms [log] rooted render pass tree:
    103268ms [log] (0x159c00314680) render pass id=289 output_rect=0,0 800x600
    103268ms [log]   (0x159c00314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    103268ms [log]     (0x159c01f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
    103268ms [log] 
    103268ms [log] 
    103268ms [log] [0510/191830.675307:VERBOSE3:display.cc(723)] Post-aggregation
    103268ms [log] {
    103268ms [log]    "has_copy_requests": false,
    103268ms [log]    "render_passes": [ {
    103268ms [log]       "backdrop_filters": [  ],
    103268ms [log]       "cache_render_pass": false,
    103268ms [log]       "cat": "disabled-by-default-viz.quads",
    103268ms [log]       "content_color_usage": 0,
    103268ms [log]       "copy_requests": 0,
    103268ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    103268ms [log]       "filters": [  ],
    103268ms [log]       "generate_mipmap": false,
    103268ms [log]       "has_damage_from_contributing_content": true,
    103268ms [log]       "has_transparent_background": false,
    103268ms [log]       "id": "AggregatedRenderPass/0x1",
    103268ms [log]       "is_color_conversion_pass": false,
    103268ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    103268ms [log]       "quad_list": [ {
    103268ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    103268ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "force_anti_aliasing_off": false,
    103268ms [log]          "material": 5,
    103268ms [log]          "needs_blending": false,
    103268ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103268ms [log]          "rect_is_clipped": false,
    103268ms [log]          "shared_state": {
    103268ms [log]             "id_ref": "0x3dc400312880"
    103268ms [log]          },
    103268ms [log]          "should_draw_with_blending": false,
    103268ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    103268ms [log]          "visible_rect_is_clipped": false
    103268ms [log]       } ],
    103268ms [log]       "shared_quad_state_list": [ {
    103268ms [log]          "are_contents_opaque": true,
    103268ms [log]          "blend_mode": "SrcOver",
    103268ms [log]          "cat": "disabled-by-default-viz.quads",
    103268ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "de_jelly_delta_y": 0,
    103268ms [log]          "id": "viz::SharedQuadState/0x3dc400312880",
    103268ms [log]          "is_fast_rounded_corner": false,
    103268ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    103268ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    103268ms [log]          "opacity": 1,
    103268ms [log]          "sorting_context_id": 0,
    103268ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    103268ms [log]       } ]
    103268ms [log]    } ],
    103268ms [log]    "video_capture_enabled": false
    103268ms [log] }
    103268ms [log] 
    103268ms [log] 
    104947ms [log] [0510/191832.354891:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/d947ee7a-3a48-41bd-bfa2-e84db33ede3a/websocket
    104947ms [log] 
    104951ms [log] [0510/191832.359569:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/d947ee7a-3a48-41bd-bfa2-e84db33ede3a/websocket
    104951ms [log] 
    105200ms [log] [websocketToken] "e4d0983a-e496-486b-a28a-a5cb977243fe"
    105202ms [log] [0510/191832.610013:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
    105202ms [log] 
    105428ms [log] [websocketConnected]
    105432ms [log] { result: { type: 'undefined' } }
    105433ms [log] [ready]
    106066ms [log] creating connection {
    106066ms [log]   messageType: 'command',
    106066ms [log]   command: 'createPeerconnection',
    106066ms [log]   connectionType: 'webrtc',
    106066ms [log]   connectionUrl: 'http://localhost/peerconnections/51f4d766-6ee9-4758-8373-cafe47be9d34',
    106066ms [log]   services: 'Array(1)'
    106066ms [log] }
    106066ms [log] [0510/191833.474304:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
    106066ms [log] 
    106066ms [log] [0510/191833.474640:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
    106066ms [log] 
    106067ms [log] [0510/191833.474985:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
    106067ms [log] 
    106067ms [log] [0510/191833.475048:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
    106067ms [log] [0510/191833.475107:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
    106067ms [log] 
    106067ms [log] [0510/191833.475171:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    106067ms [log] 
    106067ms [log] [0510/191833.475228:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    106067ms [log] 
    106068ms [log] [0510/191833.475314:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
    106068ms [log] 
    106068ms [log] [0510/191833.475423:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
    106068ms [log] 
    106068ms [log] [0510/191833.475493:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
    106068ms [log] 
    106068ms [log] [0510/191833.475644:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    106068ms [log] 
    106068ms [log] [0510/191833.475693:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
    106068ms [log] 
    106068ms [log] [0510/191833.475735:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
    106068ms [log] [0510/191833.475778:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
    106068ms [log] 
    106068ms [log] [0510/191833.475824:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
    106068ms [log] 
    106068ms [log] [0510/191833.475862:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
    106068ms [log] [0510/191833.475908:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
    106068ms [log] 
    106068ms [log] [0510/191833.475959:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
    106068ms [log] 
    106068ms [log] [0510/191833.476008:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
    106068ms [log] 
    106068ms [log] [0510/191833.476057:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
    106068ms [log] 
    106068ms [log] [0510/191833.476106:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
    106068ms [log] [0510/191833.476152:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
    106068ms [log] 
    106068ms [log] [0510/191833.476198:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
    106068ms [log] 
    106068ms [log] [0510/191833.476245:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
    106068ms [log] 
    106068ms [log] [0510/191833.476290:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
    106068ms [log] 
    106068ms [log] [0510/191833.476374:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    106068ms [log] 
    106068ms [log] [0510/191833.476423:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
    106068ms [log] 
    106068ms [log] [0510/191833.476471:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
    106068ms [log] 
    106068ms [log] [0510/191833.476528:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
    106068ms [log] [0510/191833.476575:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
    106068ms [log] 
    106068ms [log] [0510/191833.476620:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
    106068ms [log] 
    106068ms [log] [0510/191833.476664:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
    106068ms [log] 
    106068ms [log] [0510/191833.476709:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
    106068ms [log] 
    106068ms [log] [0510/191833.476754:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
    106068ms [log] 
    106069ms [log] [0510/191833.476798:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
    106069ms [log] [0510/191833.476844:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
    106069ms [log] 
    106069ms [log] [0510/191833.476890:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
    106069ms [log] 
    106069ms [log] [0510/191833.476936:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
    106069ms [log] 
    106069ms [log] [0510/191833.476982:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
    106069ms [log] 
    106069ms [log] [0510/191833.477099:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
    106069ms [log] 
    106069ms [log] [0510/191833.477158:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
    106069ms [log] 
    106069ms [log] [0510/191833.477302:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
    106069ms [log] 
    106069ms [log] [0510/191833.477465:INFO:peer_connection_factory.cc(342)] Using default network controller factory
    106069ms [log] 
    106069ms [log] [0510/191833.477533:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
    106069ms [log] 
    106069ms [log] [0510/191833.477589:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    106069ms [log] 
    106069ms [log] [0510/191833.477640:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    106069ms [log] 
    106069ms [log] [0510/191833.477723:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
    106069ms [log] 
    106069ms [log] [0510/191833.477801:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
    106069ms [log] 
    106069ms [log] [0510/191833.477855:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
    106069ms [log] 
    106070ms [log] [0510/191833.478008:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
    106070ms [log] 
    106070ms [log] [0510/191833.478415:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
    106070ms [log] 
    106070ms [log] [0510/191833.478499:INFO:openssl_key_pair.cc(40)] Making key pair
    106070ms [log] 
    106070ms [log] [0510/191833.478690:INFO:openssl_key_pair.cc(93)] Returning key pair
    106070ms [log] 
    106070ms [log] [0510/191833.478754:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
    106070ms [log] 
    106071ms [log] [0510/191833.478987:INFO:boringssl_certificate.cc(245)] Returning certificate
    106071ms [log] 
    106071ms [log] [0510/191833.479054:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
    106071ms [log] 
    106072ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
    106072ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
    106073ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
    106073ms [log] webrtc connect
    106073ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/51f4d766-6ee9-4758-8373-cafe47be9d34","state":"connecting"}]
    106074ms [log] [0510/191833.482247:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    106074ms [log] 
    106074ms [log] [0510/191833.482331:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    106074ms [log] 
    106074ms [log] [0510/191833.482452:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
    106074ms [log] 
    106104ms [log] [0510/191833.477731:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
    106104ms [log] 
    106180ms [log] [0510/191833.588001:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    106180ms [log] 
    106180ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
    106181ms [log] [0510/191833.588571:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
    106181ms [log] 
    106181ms [log] [0510/191833.588764:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
    106181ms [log] [0510/191833.588954:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
    106181ms [log] 
    106181ms [log] [0510/191833.589092:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
    106181ms [log] 
    106181ms [log] [0510/191833.589274:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
    106181ms [log] [0510/191833.589354:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
    106181ms [log] [0510/191833.589401:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
    106181ms [log] 
    106181ms [log] [0510/191833.589453:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
    106181ms [log] [0510/191833.589507:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    106181ms [log] [0510/191833.589555:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x159c00358500
    106181ms [log] 
    106181ms [log] [0510/191833.589658:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=srPr, renomination disabled
    106181ms [log] 
    106182ms [log] [0510/191833.589752:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    106182ms [log] [0510/191833.589763:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
    106182ms [log] [0510/191833.589865:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
    106182ms [log] 
    106182ms [log] [0510/191833.589953:INFO:sdp_offer_answer.cc(2680)] Session: 4300490705396687348 Old state: stable New state: have-remote-offer
    106182ms [log] [0510/191833.590016:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
    106182ms [log] 
    106183ms [log] WebRTCPeerConnection.matchMediaChannels called
    106183ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
    106184ms [log] [0510/191833.591871:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    106184ms [log] 
    106184ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
    106184ms [log] [0510/191833.592120:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    106184ms [log] [0510/191833.592199:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x159c00358500
    106184ms [log] [0510/191833.592297:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: d+la pwd: S3iduzEn8ZDnY261UiAy7nCx on transport 0
    106184ms [log] [0510/191833.592375:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
    106184ms [log] 
    106184ms [log] [0510/191833.592485:INFO:sdp_offer_answer.cc(2680)] Session: 4300490705396687348 Old state: have-remote-offer New state: stable
    106184ms [log] 
    106184ms [log] [0510/191833.592717:INFO:p2p_transport_channel.cc(1263)] Asynchronously resolving ICE candidate hostname a68d7136-5997-4045-b14a-87d763d90dd5.local
    106184ms [log] 
    106185ms [log] [0510/191833.593161:VERBOSE1:mdns_client_impl.cc(162)] Sockets ready:1
    106185ms [log] [0510/191833.593136:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
    106185ms [log] 
    106185ms [log] [0510/191833.593295:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
    106185ms [log] [0510/191833.593352:INFO:basic_port_allocator.cc(989)] Network manager has started
    106185ms [log] 
    106185ms [log] [0510/191833.593470:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
    106185ms [log] 
    106186ms [log] [0510/191833.593781:INFO:p2p_transport_channel.cc(1370)] Resolved ICE candidate hostname a68d7136-5997-4045-b14a-87d763d90dd5.local to 172.17.0.x
    106186ms [log] 
    106186ms [log] [0510/191833.593943:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:36012
    106186ms [log] [0510/191833.593891:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    106186ms [log] 
    106186ms [log] [0510/191833.594010:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
    106186ms [log] 
    106186ms [log] [0510/191833.594197:VERBOSE1:socket_udp.cc(187)] Local address: [::]:51124
    106186ms [log] [0510/191833.594172:INFO:port.cc(184)] Port[3259400::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
    106186ms [log] 
    106186ms [log] [0510/191833.594294:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    106186ms [log] [0510/191833.594412:INFO:basic_port_allocator.cc(1034)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
    106186ms [log] 
    106186ms [log] [0510/191833.594545:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
    106186ms [log] 
    106186ms [log] [0510/191833.594661:INFO:port.cc(184)] Port[3258f00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
    106186ms [log] 
    106187ms [log] [0510/191833.594739:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    106187ms [log] [0510/191833.594824:INFO:basic_port_allocator.cc(1034)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
    106187ms [log] 
    106187ms [log] [0510/191833.595295:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    106187ms [log] 
    106187ms [log] [0510/191833.595306:INFO:basic_port_allocator.cc(1051)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:418940814:1:udp:2113937151:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012:local::0:d+la:S3iduzEn8ZDnY261UiAy7nCx:0:999:0]
    106187ms [log] 
    106187ms [log] [0510/191833.595410:INFO:basic_port_allocator.cc(1084)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
    106187ms [log] 
    106187ms [log] [0510/191833.595518:INFO:connection.cc(243)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]: Connection created
    106187ms [log] 
    106187ms [log] [0510/191833.595577:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
    106187ms [log] 
    106187ms [log] [0510/191833.595627:VERBOSE1:connection.cc(861)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641905120, ms since last received data=641905120, rtt=6000, pings_since_last_response=
    106187ms [log] 
    106187ms [log] [0510/191833.595664:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    106187ms [log] 
    106187ms [log] [0510/191833.595703:VERBOSE1:basic_ice_controller.cc(545)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]
    106187ms [log] [0510/191833.595747:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
    106187ms [log] 
    106187ms [log] [0510/191833.595783:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    106187ms [log] 
    106187ms [log] [0510/191833.595824:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    106187ms [log] 
    106188ms [log] [0510/191833.595873:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
    106188ms [log] [0510/191833.595883:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
    106188ms [log] [0510/191833.595933:INFO:basic_port_allocator.cc(1195)] Port[3259400:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
    106188ms [log] 
    106188ms [log] [0510/191833.596018:INFO:basic_port_allocator.cc(1051)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:2197585091:1:udp:2113929727:cc222437-2dde-476a-a75b-302edd646eeb.local:51124:local::0:d+la:S3iduzEn8ZDnY261UiAy7nCx:0:999:0]
    106188ms [log] 
    106188ms [log] [0510/191833.596074:INFO:basic_port_allocator.cc(1084)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
    106188ms [log] 
    106188ms [log] [0510/191833.596134:VERBOSE1:connection.cc(861)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641905120, ms since last received data=641905120, rtt=6000, pings_since_last_response=
    106188ms [log] [0510/191833.596184:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    106188ms [log] 
    106188ms [log] [0510/191833.596239:VERBOSE1:basic_ice_controller.cc(545)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]
    106188ms [log] 
    106188ms [log] [0510/191833.596297:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
    106188ms [log] [0510/191833.596342:INFO:basic_port_allocator.cc(1195)] Port[3258f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
    106188ms [log] 
    106188ms [log] [0510/191833.596393:VERBOSE1:connection.cc(861)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641905121, ms since last received data=641905121, rtt=6000, pings_since_last_response=
    106188ms [log] [0510/191833.596456:VERBOSE1:connection.cc(951)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]: Sending STUN ping, id=322b37796f48573378326555, nomination=0
    106188ms [log] 
    106189ms [log] [0510/191833.596543:INFO:connection.cc(1431)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--W|-|0|0|9079290933572287998|-]: Sent STUN BINDING request, id=322b37796f48573378326555, use_candidate=0, nomination=0
    106189ms [log] 
    106189ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
    106190ms [log] WebRTCPeerConnection.modifySDP called {
    106190ms [log]   sdpString: 'v=0\r\n' +
    106190ms [log]     'o=- 4300490705396687348 2 IN IP4 127.0.0.1\r\n' +
    106190ms [log]     's…:0\r\n' +
    106190ms [log]     'a=sctp-port:5000\r\n' +
    106190ms [log]     'a=max-message-size:262144\r\n'
    106190ms [log] }
    106190ms [log] [0510/191833.597479:INFO:connection.cc(1343)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--I|-|0|0|9079290933572287998|-]: Received STUN BINDING response, id=322b37796f48573378326555, code=0, rtt=1, pings_since_last_response=322b37796f48573378326555 
    106190ms [log] [0510/191833.597554:VERBOSE1:connection.cc(331)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|C--I|-|0|0|9079290933572287998|-]: set_receiving to 1
    106190ms [log] [0510/191833.597629:VERBOSE1:connection.cc(305)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWI|-|0|0|9079290933572287998|-]: set_write_state from: 2 to 0
    106190ms [log] [0510/191833.597715:VERBOSE1:connection.cc(342)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|-|0|0|9079290933572287998|-]: set_state
    106190ms [log] [0510/191833.597860:VERBOSE1:connection.cc(861)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|-|0|0|9079290933572287998|1]: UpdateState(), ms since last received response=0, ms since last received data=641905122, rtt=100, pings_since_last_response=
    106190ms [log] [0510/191833.597924:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    106190ms [log] [0510/191833.597993:VERBOSE1:basic_ice_controller.cc(545)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|-|0|0|9079290933572287998|1]
    106190ms [log] [0510/191833.598058:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
    106190ms [log] [0510/191833.598165:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|S|0|0|9079290933572287998|1]
    106190ms [log] 
    106190ms [log] [0510/191833.598281:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
    106190ms [log] 
    106190ms [log] [0510/191833.598352:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
    106190ms [log] 
    106190ms [log] [0510/191833.598411:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
    106190ms [log] 
    106190ms [log] [0510/191833.598618:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
    106190ms [log] [0510/191833.598699:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
    106190ms [log] [0510/191833.598756:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
    106190ms [log] 
    106191ms [log] [0510/191833.598801:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
    106191ms [log] [0510/191833.598858:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    106191ms [log] 
    106191ms [log] [0510/191833.598919:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
    106191ms [log] [0510/191833.598944:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
    106191ms [log] [0510/191833.598957:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
    106191ms [log] 
    106194ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
    106194ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
    106195ms [log] WebRTCPeerConnection.modifySDP returns {
    106195ms [log]   sdpString: 'v=0\r\n' +
    106195ms [log]     'o=- 4300490705396687348 2 IN IP4 127.0.0.1\r\n' +
    106195ms [log]     's…le\r\n' +
    106195ms [log]     'a=sctp-port:5000\r\n' +
    106195ms [log]     'a=max-message-size:262144\r\n'
    106195ms [log] }
    106195ms [log] sending: { signalingType: 'answer', content: 'Object' }
    106196ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
    106237ms [log] [0510/191833.644942:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    106237ms [log] 
    106237ms [log] [0510/191833.645241:INFO:connection.cc(486)] STUN code error - Different passwords, old = S3iduzEn8ZDnY261UiAy7nCx, new dVUEOecWYTDe7CwN8ssLkL2y
    106237ms [log] 
    106237ms [log] [0510/191833.645415:VERBOSE1:connection.cc(499)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|S|0|0|9079290933572287998|1]: Received STUN BINDING request, id=566c68395a6f496e77675950
    106237ms [log] 
    106238ms [log] [0510/191833.645624:VERBOSE1:connection.cc(734)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|S|0|0|9079290933572287998|1]: Sent STUN BINDING response, to=a68d7136-5997-4045-b14a-87d763d90dd5.local:41567, id=566c68395a6f496e77675950
    106238ms [log] 
    106239ms [log] [0510/191833.647146:VERBOSE1:connection.cc(861)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|S|1|0|9079290933572287998|1]: UpdateState(), ms since last received response=49, ms since last received data=641905171, rtt=100, pings_since_last_response=
    106239ms [log] 
    106239ms [log] [0510/191833.647264:VERBOSE1:connection.cc(951)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|S|1|0|9079290933572287998|1]: Sending STUN ping, id=596c4357502f74635a496566, nomination=0
    106239ms [log] 
    106239ms [log] [0510/191833.647418:VERBOSE1:connection.cc(1431)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|S|1|0|9079290933572287998|1]: Sent STUN BINDING request, id=596c4357502f74635a496566, use_candidate=0, nomination=0
    106239ms [log] 
    106243ms [log] [0510/191833.650983:VERBOSE1:connection.cc(1343)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWI|S|1|0|9079290933572287998|1]: Received STUN BINDING response, id=596c4357502f74635a496566, code=0, rtt=3, pings_since_last_response=596c4357502f74635a496566 
    106243ms [log] 
    106243ms [log] [0510/191833.651097:VERBOSE1:connection.cc(342)] Conn[3a6800:0:Net[any:0.0.0.x/0:Wildcard:id=0]:jilxUgcX:1:0:local:udp:d68203d3-8f59-478d-98fc-f5d3b805c041.local:36012->ZJmKqPEf:1:2113937151:local:udp:a68d7136-5997-4045-b14a-87d763d90dd5.local:41567|CRWS|S|1|0|9079290933572287998|1]: set_state
    106243ms [log] 
    106244ms [log] [0510/191833.652250:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
    106244ms [log] 
    106244ms [log] [0510/191833.652410:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
    106244ms [log] 
    106245ms [log] [0510/191833.652558:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
    106245ms [log] [0510/191833.652637:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
    106245ms [log] 
    106245ms [log] [0510/191833.652787:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
    106245ms [log] [0510/191833.652798:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
    106245ms [log] 
    106245ms [log] [0510/191833.652953:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
    106245ms [log] 
    106247ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
    106247ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/51f4d766-6ee9-4758-8373-cafe47be9d34","state":"connected"}]
    106249ms [log] [0510/191833.656780:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
    106249ms [log] 
    106249ms [log] [0510/191833.656988:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106249ms [log] O 10:18:25.182 0000 13 88 13 88 00 00 00 00 bc b6 e0 84 01 00 00 1e c6 94 f6 ad 00 50 00 00 ff ff ff ff 27 e3 ea 94 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    106249ms [log] 
    106249ms [log] [0510/191833.657211:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106249ms [log] I 10:18:25.182 0000 13 88 13 88 00 00 00 00 2c a5 83 b3 01 00 00 1e f4 d1 45 e1 00 50 00 00 ff ff ff ff 4b 56 e6 00 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    106249ms [log] 
    106249ms [log] [0510/191833.657325:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106249ms [log] O 10:18:25.182 0000 13 88 13 88 f4 d1 45 e1 3c 01 ca aa 02 00 00 46 c6 94 f6 ad 00 50 00 00 ff ff ff ff 27 e3 ea 94 00 07 00 28 64 63 53 43 54 50 30 30 f4 d1 45 e1 4b 56 e6 00 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    106249ms [log] 
    106249ms [log] [0510/191833.657472:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106249ms [log] I 10:18:25.182 0000 13 88 13 88 c6 94 f6 ad ac d9 d7 f3 02 00 00 46 f4 d1 45 e1 00 50 00 00 ff ff ff ff 4b 56 e6 00 00 07 00 28 64 63 53 43 54 50 30 30 c6 94 f6 ad 27 e3 ea 94 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    106249ms [log] 
    106249ms [log] [0510/191833.657546:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106249ms [log] 
    106249ms [log] [0510/191833.657649:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106249ms [log] O 10:18:25.182 0000 13 88 13 88 f4 d1 45 e1 73 bd a1 bd 0a 00 00 28 64 63 53 43 54 50 30 30 c6 94 f6 ad 27 e3 ea 94 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
    106249ms [log] 
    106250ms [log] [0510/191833.657847:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106250ms [log] I 10:18:25.183 0000 13 88 13 88 c6 94 f6 ad 06 5f a1 ba 0a 00 00 28 64 63 53 43 54 50 30 30 f4 d1 45 e1 4b 56 e6 00 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
    106250ms [log] 
    106250ms [log] [0510/191833.657925:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106250ms [log] 
    106250ms [log] [0510/191833.658027:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106250ms [log] O 10:18:25.183 0000 13 88 13 88 f4 d1 45 e1 d6 0e 07 98 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
    106250ms [log] 
    106250ms [log] [0510/191833.658148:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106250ms [log] 
    106250ms [log] [0510/191833.658282:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106250ms [log] I 10:18:25.183 0000 13 88 13 88 c6 94 f6 ad 37 1c 1b 65 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
    106250ms [log] 
    106250ms [log] [0510/191833.658547:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106250ms [log] I 10:18:25.183 0000 13 88 13 88 c6 94 f6 ad 5e 5a 38 a5 00 03 00 71 4b 56 e6 00 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
    106250ms [log] 
    106251ms [log] [0510/191833.658662:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106251ms [log] O 10:18:25.183 0000 13 88 13 88 f4 d1 45 e1 07 97 22 87 03 00 00 10 4b 56 e6 00 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    106251ms [log] 
    106251ms [log] [0510/191833.658901:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
    106251ms [log] 
    106251ms [log] [0510/191833.658973:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106251ms [log] 
    106251ms [log] [0510/191833.659065:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106251ms [log] O 10:18:25.184 0000 13 88 13 88 f4 d1 45 e1 20 b2 5f 6d 00 03 00 11 27 e3 ea 94 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
    106251ms [log] 
    106251ms [log] [0510/191833.659124:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106251ms [log] [0510/191833.659182:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
    106251ms [log] 
    106251ms [log] [0510/191833.659417:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106251ms [log] I 10:18:25.184 0000 13 88 13 88 c6 94 f6 ad c2 c8 88 78 03 00 00 10 27 e3 ea 94 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    106251ms [log] 
    106251ms [log] [0510/191833.659464:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106251ms [log] 
    106252ms [log] [0510/191833.660070:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
    106252ms [log] 
    106252ms [log] [0510/191833.660120:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106252ms [log] 
    106252ms [log] [0510/191833.660240:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106252ms [log] O 10:18:25.185 0000 13 88 13 88 f4 d1 45 e1 72 6e 85 8d 00 03 00 4f 27 e3 ea 95 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    106252ms [log] [0510/191833.660299:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106252ms [log] 
    106252ms [log] {
    106252ms [log]   isTrusted: 'true',
    106252ms [log]   channel: 'RTCDataChannel',
    106252ms [log]   type: 'datachannel',
    106252ms [log]   target: 'RTCPeerConnection',
    106252ms [log]   currentTarget: 'RTCPeerConnection'
    106252ms [log] }
    106253ms [log] [0510/191833.660384:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
    106253ms [log] [0510/191833.660436:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106253ms [log] [0510/191833.660634:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106253ms [log] O 10:18:25.185 0000 13 88 13 88 f4 d1 45 e1 cd e8 e3 6d 00 03 00 4f 27 e3 ea 96 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    106253ms [log] [0510/191833.660687:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106253ms [log] 
    106253ms [log] [0510/191833.660872:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    106253ms [log] I 10:18:25.186 0000 13 88 13 88 c6 94 f6 ad a3 12 19 95 03 00 00 10 27 e3 ea 96 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    106253ms [log] [0510/191833.660940:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    106253ms [log] 
    106254ms [log] [closed]
================== js Client to js Client GPIO tests without driver: should transmit gpio value
    106498ms [log] starting device
    106635ms [log] [0510/191834.041210:INFO:cpu_info.cc(53)] Available number of cores: 8
    106635ms [log] 
    106636ms [log] [0510/191834.041688:INFO:cpu_info.cc(53)] Available number of cores: 8
    106636ms [log] [0510/191834.041893:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    106636ms [log] 
    106643ms [log] [0510/191834.051355:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    106643ms [log] 
    106644ms [log] [0510/191834.051443:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    106644ms [log] 
    106644ms [log] [0510/191834.052693:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
    106644ms [log] 
    106645ms [log] [0510/191834.052887:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x164400359dc0])
    106645ms [log] [0510/191834.052927:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
    106645ms [log] [0510/191834.052947:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x164400359dc0]))
    106645ms [log] 
    106645ms [log] [0510/191834.053132:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
    106645ms [log] 
    106672ms [log] [0510/191834.060798:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    106672ms [log] 
    106672ms [log] DevTools listening on ws://127.0.0.1:18601/devtools/browser/7881c10d-d0f4-49b1-8fb2-62f8e3588c78
    106672ms [log] 
    106673ms [log] Chromium is ready
    106674ms [log] [0510/191834.080876:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
    106674ms [log] [0510/191834.080890:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
    106674ms [log] [0510/191834.080903:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
    106674ms [log] [0510/191834.081087:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
    106674ms [log] [0510/191834.081206:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
    106674ms [log] 
    106685ms [log] [0510/191834.092965:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
    106685ms [log] 
    106704ms [log] [0510/191834.111638:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    106704ms [log] 
    106706ms [log] [0510/191834.114015:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    106706ms [log] 
    106706ms [log] [0510/191834.114576:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    106706ms [log] 
    106711ms [log] [0510/191834.118950:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    106711ms [log] 
    106714ms [log] [0510/191834.119766:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
    106714ms [log] 
    106742ms [log] [0510/191834.149932:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
    106742ms [log] 
    106745ms [log] [0510/191834.152863:VERBOSE3:compositor.cc(684)] After updating layers:
    106745ms [log] property trees:
    106745ms [log] {
    106745ms [log]    "clip_tree": {
    106745ms [log]       "nodes": [ {
    106745ms [log]          "clip": [ 0, 0, 0, 0 ],
    106745ms [log]          "id": 0,
    106745ms [log]          "parent_id": -1,
    106745ms [log]          "pixel_moving_filter_id": -1,
    106745ms [log]          "transform_id": -1
    106745ms [log]       }, {
    106745ms [log]          "clip": [ 0, 0, 800, 600 ],
    106745ms [log]          "id": 1,
    106745ms [log]          "parent_id": 0,
    106745ms [log]          "pixel_moving_filter_id": -1,
    106745ms [log]          "transform_id": 0
    106745ms [log]       }, {
    106745ms [log]          "clip": [ 0, 0, 800, 600 ],
    106745ms [log]          "id": 2,
    106745ms [log]          "parent_id": 1,
    106745ms [log]          "pixel_moving_filter_id": -1,
    106745ms [log]          "transform_id": 1
    106745ms [log]       } ]
    106745ms [log]    },
    106745ms [log]    "effect_tree": {
    106745ms [log]       "nodes": [ {
    106745ms [log]          "affected_by_backdrop_filter": false,
    106745ms [log]          "backdrop_filter_quality": 1,
    106745ms [log]          "backdrop_mask_element_id": 0,
    106745ms [log]          "blend_mode": "SrcOver",
    106745ms [log]          "cache_render_surface": false,
    106745ms [log]          "clip_id": 0,
    106745ms [log]          "closest_ancestor_being_captured_id": -1,
    106745ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106745ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106745ms [log]          "double_sided": true,
    106745ms [log]          "effect_changed": false,
    106745ms [log]          "has_copy_request": false,
    106745ms [log]          "has_masking_child": false,
    106745ms [log]          "has_potential_backdrop_filter_animation": false,
    106745ms [log]          "has_potential_filter_animation": false,
    106745ms [log]          "has_potential_opacity_animation": false,
    106745ms [log]          "hidden_by_backface_visibility": false,
    106745ms [log]          "id": 0,
    106745ms [log]          "is_drawn": true,
    106745ms [log]          "node_or_ancestor_has_filters": false,
    106745ms [log]          "only_draws_visible_content": true,
    106745ms [log]          "opacity": 1,
    106745ms [log]          "parent_id": -1,
    106745ms [log]          "render_surface_reason": "none",
    106745ms [log]          "stable_id": 0,
    106745ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106745ms [log]          "subtree_has_copy_request": false,
    106745ms [log]          "subtree_hidden": false,
    106745ms [log]          "subtree_size": "0x0",
    106745ms [log]          "target_id": 1,
    106745ms [log]          "transform_id": 0,
    106745ms [log]          "trilinear_filtering": false
    106745ms [log]       }, {
    106745ms [log]          "affected_by_backdrop_filter": false,
    106745ms [log]          "backdrop_filter_quality": 1,
    106745ms [log]          "backdrop_mask_element_id": 0,
    106745ms [log]          "blend_mode": "SrcOver",
    106745ms [log]          "cache_render_surface": false,
    106745ms [log]          "clip_id": 1,
    106745ms [log]          "closest_ancestor_being_captured_id": -1,
    106745ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106745ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106745ms [log]          "double_sided": true,
    106745ms [log]          "effect_changed": false,
    106745ms [log]          "has_copy_request": false,
    106745ms [log]          "has_masking_child": false,
    106745ms [log]          "has_potential_backdrop_filter_animation": false,
    106745ms [log]          "has_potential_filter_animation": false,
    106745ms [log]          "has_potential_opacity_animation": false,
    106745ms [log]          "hidden_by_backface_visibility": false,
    106745ms [log]          "id": 1,
    106745ms [log]          "is_drawn": true,
    106745ms [log]          "node_or_ancestor_has_filters": false,
    106745ms [log]          "only_draws_visible_content": true,
    106745ms [log]          "opacity": 1,
    106745ms [log]          "parent_id": -1,
    106745ms [log]          "render_surface_reason": "root",
    106745ms [log]          "stable_id": 2,
    106745ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106745ms [log]          "subtree_has_copy_request": false,
    106745ms [log]          "subtree_hidden": false,
    106745ms [log]          "subtree_size": "0x0",
    106745ms [log]          "target_id": 1,
    106745ms [log]          "transform_id": 0,
    106745ms [log]          "trilinear_filtering": false
    106745ms [log]       }, {
    106745ms [log]          "affected_by_backdrop_filter": false,
    106745ms [log]          "backdrop_filter_quality": 1,
    106745ms [log]          "backdrop_mask_element_id": 0,
    106745ms [log]          "blend_mode": "SrcOver",
    106745ms [log]          "cache_render_surface": false,
    106745ms [log]          "clip_id": 1,
    106745ms [log]          "closest_ancestor_being_captured_id": -1,
    106745ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106745ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106745ms [log]          "double_sided": true,
    106745ms [log]          "effect_changed": true,
    106745ms [log]          "has_copy_request": false,
    106745ms [log]          "has_masking_child": false,
    106745ms [log]          "has_potential_backdrop_filter_animation": false,
    106745ms [log]          "has_potential_filter_animation": false,
    106745ms [log]          "has_potential_opacity_animation": false,
    106745ms [log]          "hidden_by_backface_visibility": false,
    106745ms [log]          "id": 2,
    106745ms [log]          "is_drawn": true,
    106745ms [log]          "node_or_ancestor_has_filters": false,
    106745ms [log]          "only_draws_visible_content": true,
    106745ms [log]          "opacity": 1,
    106745ms [log]          "parent_id": 1,
    106745ms [log]          "render_surface_reason": "none",
    106745ms [log]          "stable_id": 1,
    106745ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106745ms [log]          "subtree_has_copy_request": false,
    106745ms [log]          "subtree_hidden": false,
    106745ms [log]          "subtree_size": "0x0",
    106745ms [log]          "target_id": 1,
    106745ms [log]          "transform_id": 0,
    106745ms [log]          "trilinear_filtering": false
    106745ms [log]       } ]
    106745ms [log]    },
    106745ms [log]    "scroll_tree": {
    106745ms [log]       "nodes": [ {
    106745ms [log]          "bounds": {
    106745ms [log]             "height": 0,
    106745ms [log]             "width": 0
    106745ms [log]          },
    106745ms [log]          "container_bounds": {
    106745ms [log]             "height": 0,
    106745ms [log]             "width": 0
    106745ms [log]          },
    106745ms [log]          "element_id": {
    106745ms [log]             "id_": 0
    106745ms [log]          },
    106745ms [log]          "id": 0,
    106745ms [log]          "is_composited": false,
    106745ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106745ms [log]          "overscroll_behavior_x": 1,
    106745ms [log]          "overscroll_behavior_y": 1,
    106745ms [log]          "parent_id": -1,
    106745ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106745ms [log]          "scrollable": false,
    106745ms [log]          "scrolls_inner_viewport": false,
    106745ms [log]          "scrolls_outer_viewport": false,
    106745ms [log]          "should_flatten": false,
    106745ms [log]          "transform_id": 0,
    106745ms [log]          "user_scrollable_horizontal": false,
    106745ms [log]          "user_scrollable_vertical": false
    106745ms [log]       }, {
    106745ms [log]          "bounds": {
    106745ms [log]             "height": 600,
    106745ms [log]             "width": 800
    106745ms [log]          },
    106745ms [log]          "container_bounds": {
    106745ms [log]             "height": 0,
    106745ms [log]             "width": 0
    106745ms [log]          },
    106745ms [log]          "element_id": {
    106745ms [log]             "id_": 0
    106745ms [log]          },
    106745ms [log]          "id": 1,
    106745ms [log]          "is_composited": true,
    106745ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106745ms [log]          "overscroll_behavior_x": 1,
    106745ms [log]          "overscroll_behavior_y": 1,
    106745ms [log]          "parent_id": 0,
    106745ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106745ms [log]          "scrollable": false,
    106745ms [log]          "scrolls_inner_viewport": false,
    106745ms [log]          "scrolls_outer_viewport": false,
    106745ms [log]          "should_flatten": false,
    106745ms [log]          "transform_id": 1,
    106745ms [log]          "user_scrollable_horizontal": true,
    106745ms [log]          "user_scrollable_vertical": true
    106745ms [log]       } ]
    106745ms [log]    },
    106745ms [log]    "sequence_number": 1,
    106745ms [log]    "transform_tree": {
    106745ms [log]       "nodes": [ {
    106745ms [log]          "element_id": {
    106745ms [log]             "id_": 0
    106745ms [log]          },
    106745ms [log]          "flattens_inherited_transform": true,
    106745ms [log]          "id": 0,
    106745ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106745ms [log]          "origin": [ 0, 0, 0 ],
    106745ms [log]          "parent_id": -1,
    106745ms [log]          "post_translation": [ 0, 0 ],
    106745ms [log]          "scroll_offset": [ 0, 0 ],
    106745ms [log]          "snap_amount": [ 0, 0 ],
    106745ms [log]          "sorting_context_id": 0,
    106745ms [log]          "will_change_transform": false
    106745ms [log]       }, {
    106745ms [log]          "element_id": {
    106745ms [log]             "id_": 0
    106745ms [log]          },
    106745ms [log]          "flattens_inherited_transform": true,
    106745ms [log]          "id": 1,
    106745ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106745ms [log]          "origin": [ 0, 0, 0 ],
    106745ms [log]          "parent_id": 0,
    106745ms [log]          "post_translation": [ 0, 0 ],
    106745ms [log]          "scroll_offset": [ 0, 0 ],
    106745ms [log]          "snap_amount": [ 0, 0 ],
    106745ms [log]          "sorting_context_id": 0,
    106745ms [log]          "will_change_transform": false
    106745ms [log]       } ]
    106745ms [log]    }
    106745ms [log] }
    106745ms [log] 
    106745ms [log] cc::Layers:
    106745ms [log] layer_id: 2
    106745ms [log]   name: 
    106745ms [log]   Bounds: 800x600
    106745ms [log]   ElementId: (0)
    106745ms [log]   HitTestable: 0
    106745ms [log]   OffsetToTransformParent: [0 0]
    106745ms [log]   clip_tree_index: 1
    106745ms [log]   effect_tree_index: 1
    106745ms [log]   scroll_tree_index: 1
    106745ms [log]   transform_tree_index: 1
    106745ms [log] 
    106745ms [log] layer_id: 3
    106745ms [log]   name: RootWindow
    106745ms [log]   Bounds: 800x600
    106745ms [log]   ElementId: (3)
    106745ms [log]   HitTestable: 1
    106745ms [log]   OffsetToTransformParent: [0 0]
    106745ms [log]   clip_tree_index: 1
    106745ms [log]   effect_tree_index: 1
    106745ms [log]   scroll_tree_index: 1
    106745ms [log]   transform_tree_index: 1
    106745ms [log] 
    106745ms [log] layer_id: 1
    106745ms [log]   name: WebContentsViewAura
    106745ms [log]   Bounds: 800x600
    106745ms [log]   ElementId: (1)
    106745ms [log]   HitTestable: 1
    106745ms [log]   OffsetToTransformParent: [0 0]
    106745ms [log]   clip_tree_index: 2
    106745ms [log]   effect_tree_index: 2
    106745ms [log]   scroll_tree_index: 1
    106745ms [log]   transform_tree_index: 1
    106745ms [log] 
    106745ms [log] layer_id: 6
    106745ms [log]   name: RenderWidgetHostViewAura
    106745ms [log]   Bounds: 800x600
    106745ms [log]   ElementId: (6)
    106745ms [log]   HitTestable: 1
    106745ms [log]   OffsetToTransformParent: [0 0]
    106745ms [log]   clip_tree_index: 2
    106745ms [log]   effect_tree_index: 2
    106745ms [log]   scroll_tree_index: 1
    106745ms [log]   transform_tree_index: 1
    106745ms [log] 
    106745ms [log] 
    106745ms [log] 
    106746ms [log] [0510/191834.153296:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
    106746ms [log] property_trees:
    106746ms [log] {
    106746ms [log]    "clip_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "clip": [ 0, 0, 0, 0 ],
    106746ms [log]          "id": 0,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "pixel_moving_filter_id": -1,
    106746ms [log]          "transform_id": -1
    106746ms [log]       }, {
    106746ms [log]          "clip": [ 0, 0, 800, 600 ],
    106746ms [log]          "id": 1,
    106746ms [log]          "parent_id": 0,
    106746ms [log]          "pixel_moving_filter_id": -1,
    106746ms [log]          "transform_id": 0
    106746ms [log]       }, {
    106746ms [log]          "clip": [ 0, 0, 800, 600 ],
    106746ms [log]          "id": 2,
    106746ms [log]          "parent_id": 1,
    106746ms [log]          "pixel_moving_filter_id": -1,
    106746ms [log]          "transform_id": 1
    106746ms [log]       } ]
    106746ms [log]    },
    106746ms [log]    "effect_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "affected_by_backdrop_filter": false,
    106746ms [log]          "backdrop_filter_quality": 1,
    106746ms [log]          "backdrop_mask_element_id": 0,
    106746ms [log]          "blend_mode": "SrcOver",
    106746ms [log]          "cache_render_surface": false,
    106746ms [log]          "clip_id": 0,
    106746ms [log]          "closest_ancestor_being_captured_id": -1,
    106746ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106746ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106746ms [log]          "double_sided": true,
    106746ms [log]          "effect_changed": false,
    106746ms [log]          "has_copy_request": false,
    106746ms [log]          "has_masking_child": false,
    106746ms [log]          "has_potential_backdrop_filter_animation": false,
    106746ms [log]          "has_potential_filter_animation": false,
    106746ms [log]          "has_potential_opacity_animation": false,
    106746ms [log]          "hidden_by_backface_visibility": false,
    106746ms [log]          "id": 0,
    106746ms [log]          "is_drawn": true,
    106746ms [log]          "node_or_ancestor_has_filters": false,
    106746ms [log]          "only_draws_visible_content": true,
    106746ms [log]          "opacity": 1,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "render_surface_reason": "none",
    106746ms [log]          "stable_id": 0,
    106746ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106746ms [log]          "subtree_has_copy_request": false,
    106746ms [log]          "subtree_hidden": false,
    106746ms [log]          "subtree_size": "0x0",
    106746ms [log]          "target_id": 1,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "trilinear_filtering": false
    106746ms [log]       }, {
    106746ms [log]          "affected_by_backdrop_filter": false,
    106746ms [log]          "backdrop_filter_quality": 1,
    106746ms [log]          "backdrop_mask_element_id": 0,
    106746ms [log]          "blend_mode": "SrcOver",
    106746ms [log]          "cache_render_surface": false,
    106746ms [log]          "clip_id": 1,
    106746ms [log]          "closest_ancestor_being_captured_id": -1,
    106746ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106746ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106746ms [log]          "double_sided": true,
    106746ms [log]          "effect_changed": false,
    106746ms [log]          "has_copy_request": false,
    106746ms [log]          "has_masking_child": false,
    106746ms [log]          "has_potential_backdrop_filter_animation": false,
    106746ms [log]          "has_potential_filter_animation": false,
    106746ms [log]          "has_potential_opacity_animation": false,
    106746ms [log]          "hidden_by_backface_visibility": false,
    106746ms [log]          "id": 1,
    106746ms [log]          "is_drawn": true,
    106746ms [log]          "node_or_ancestor_has_filters": false,
    106746ms [log]          "only_draws_visible_content": true,
    106746ms [log]          "opacity": 1,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "render_surface_reason": "root",
    106746ms [log]          "stable_id": 2,
    106746ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106746ms [log]          "subtree_has_copy_request": false,
    106746ms [log]          "subtree_hidden": false,
    106746ms [log]          "subtree_size": "0x0",
    106746ms [log]          "target_id": 1,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "trilinear_filtering": false
    106746ms [log]       }, {
    106746ms [log]          "affected_by_backdrop_filter": false,
    106746ms [log]          "backdrop_filter_quality": 1,
    106746ms [log]          "backdrop_mask_element_id": 0,
    106746ms [log]          "blend_mode": "SrcOver",
    106746ms [log]          "cache_render_surface": false,
    106746ms [log]          "clip_id": 1,
    106746ms [log]          "closest_ancestor_being_captured_id": -1,
    106746ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106746ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106746ms [log]          "double_sided": true,
    106746ms [log]          "effect_changed": true,
    106746ms [log]          "has_copy_request": false,
    106746ms [log]          "has_masking_child": false,
    106746ms [log]          "has_potential_backdrop_filter_animation": false,
    106746ms [log]          "has_potential_filter_animation": false,
    106746ms [log]          "has_potential_opacity_animation": false,
    106746ms [log]          "hidden_by_backface_visibility": false,
    106746ms [log]          "id": 2,
    106746ms [log]          "is_drawn": true,
    106746ms [log]          "node_or_ancestor_has_filters": false,
    106746ms [log]          "only_draws_visible_content": true,
    106746ms [log]          "opacity": 1,
    106746ms [log]          "parent_id": 1,
    106746ms [log]          "render_surface_reason": "none",
    106746ms [log]          "stable_id": 1,
    106746ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106746ms [log]          "subtree_has_copy_request": false,
    106746ms [log]          "subtree_hidden": false,
    106746ms [log]          "subtree_size": "0x0",
    106746ms [log]          "target_id": 1,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "trilinear_filtering": false
    106746ms [log]       } ]
    106746ms [log]    },
    106746ms [log]    "scroll_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "bounds": {
    106746ms [log]             "height": 0,
    106746ms [log]             "width": 0
    106746ms [log]          },
    106746ms [log]          "container_bounds": {
    106746ms [log]             "height": 0,
    106746ms [log]             "width": 0
    106746ms [log]          },
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "id": 0,
    106746ms [log]          "is_composited": false,
    106746ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106746ms [log]          "overscroll_behavior_x": 1,
    106746ms [log]          "overscroll_behavior_y": 1,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106746ms [log]          "scrollable": false,
    106746ms [log]          "scrolls_inner_viewport": false,
    106746ms [log]          "scrolls_outer_viewport": false,
    106746ms [log]          "should_flatten": false,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "user_scrollable_horizontal": false,
    106746ms [log]          "user_scrollable_vertical": false
    106746ms [log]       }, {
    106746ms [log]          "bounds": {
    106746ms [log]             "height": 600,
    106746ms [log]             "width": 800
    106746ms [log]          },
    106746ms [log]          "container_bounds": {
    106746ms [log]             "height": 0,
    106746ms [log]             "width": 0
    106746ms [log]          },
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "id": 1,
    106746ms [log]          "is_composited": true,
    106746ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106746ms [log]          "overscroll_behavior_x": 1,
    106746ms [log]          "overscroll_behavior_y": 1,
    106746ms [log]          "parent_id": 0,
    106746ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106746ms [log]          "scrollable": false,
    106746ms [log]          "scrolls_inner_viewport": false,
    106746ms [log]          "scrolls_outer_viewport": false,
    106746ms [log]          "should_flatten": false,
    106746ms [log]          "transform_id": 1,
    106746ms [log]          "user_scrollable_horizontal": true,
    106746ms [log]          "user_scrollable_vertical": true
    106746ms [log]       } ]
    106746ms [log]    },
    106746ms [log]    "sequence_number": 1,
    106746ms [log]    "transform_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "flattens_inherited_transform": true,
    106746ms [log]          "id": 0,
    106746ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106746ms [log]          "origin": [ 0, 0, 0 ],
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "post_translation": [ 0, 0 ],
    106746ms [log]          "scroll_offset": [ 0, 0 ],
    106746ms [log]          "snap_amount": [ 0, 0 ],
    106746ms [log]          "sorting_context_id": 0,
    106746ms [log]          "will_change_transform": false
    106746ms [log]       }, {
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "flattens_inherited_transform": true,
    106746ms [log]          "id": 1,
    106746ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106746ms [log]          "origin": [ 0, 0, 0 ],
    106746ms [log]          "parent_id": 0,
    106746ms [log]          "post_translation": [ 0, 0 ],
    106746ms [log]          "scroll_offset": [ 0, 0 ],
    106746ms [log]          "snap_amount": [ 0, 0 ],
    106746ms [log]          "sorting_context_id": 0,
    106746ms [log]          "will_change_transform": false
    106746ms [log]       } ]
    106746ms [log]    }
    106746ms [log] }
    106746ms [log] 
    106746ms [log] cc::LayerImpls:
    106746ms [log] {
    106746ms [log]    "LayerTreeImpl": [ {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 1,
    106746ms [log]       "contents_opaque": false,
    106746ms [log]       "draws_content": 0,
    106746ms [log]       "effect_tree_index": 1,
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": false,
    106746ms [log]       "id": "cc::LayerImpl/0x1644006e5800",
    106746ms [log]       "layer_id": 2,
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    }, {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "can_have_tilings_state": {
    106746ms [log]          "can_have_tilings": false,
    106746ms [log]          "draws_content": false,
    106746ms [log]          "max_contents_scale": 1,
    106746ms [log]          "min_contents_scale": 1,
    106746ms [log]          "raster_source_has_recordings": false,
    106746ms [log]          "raster_source_solid_color": false
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 1,
    106746ms [log]       "contents_opaque": true,
    106746ms [log]       "coverage_tiles": [  ],
    106746ms [log]       "draws_content": 0,
    106746ms [log]       "effect_tree_index": 1,
    106746ms [log]       "element_id": {
    106746ms [log]          "id_": 3
    106746ms [log]       },
    106746ms [log]       "geometry_contents_scale": 1,
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": true,
    106746ms [log]       "id": "cc::PictureLayerImpl/0x164400341e00",
    106746ms [log]       "ideal_contents_scale": 0,
    106746ms [log]       "ideal_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "invalidation": [  ],
    106746ms [log]       "layer_id": 3,
    106746ms [log]       "layer_name": "RootWindow",
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "lcd_text_disallowed_reason": "none",
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "pictures": [  ],
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "raster_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "low_res_contents_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "tilings": [  ],
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    }, {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "can_have_tilings_state": {
    106746ms [log]          "can_have_tilings": false,
    106746ms [log]          "draws_content": false,
    106746ms [log]          "max_contents_scale": 1,
    106746ms [log]          "min_contents_scale": 1,
    106746ms [log]          "raster_source_has_recordings": false,
    106746ms [log]          "raster_source_solid_color": false
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 2,
    106746ms [log]       "contents_opaque": true,
    106746ms [log]       "coverage_tiles": [  ],
    106746ms [log]       "draws_content": 0,
    106746ms [log]       "effect_tree_index": 2,
    106746ms [log]       "element_id": {
    106746ms [log]          "id_": 1
    106746ms [log]       },
    106746ms [log]       "geometry_contents_scale": 1,
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": true,
    106746ms [log]       "id": "cc::PictureLayerImpl/0x164400341800",
    106746ms [log]       "ideal_contents_scale": 0,
    106746ms [log]       "ideal_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "invalidation": [  ],
    106746ms [log]       "layer_id": 1,
    106746ms [log]       "layer_name": "WebContentsViewAura",
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "lcd_text_disallowed_reason": "none",
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "pictures": [  ],
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "raster_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "low_res_contents_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "tilings": [  ],
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    }, {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 2,
    106746ms [log]       "contents_opaque": true,
    106746ms [log]       "draws_content": 1,
    106746ms [log]       "effect_tree_index": 2,
    106746ms [log]       "element_id": {
    106746ms [log]          "id_": 6
    106746ms [log]       },
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": true,
    106746ms [log]       "id": "cc::SurfaceLayerImpl/0x164400302900",
    106746ms [log]       "layer_id": 6,
    106746ms [log]       "layer_name": "RenderWidgetHostViewAura",
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, EB72A195BE43710338446AEA2C401E09)))",
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    } ]
    106746ms [log] }
    106746ms [log] 
    106746ms [log] 
    106746ms [log] [0510/191834.153840:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
    106746ms [log] property_trees:
    106746ms [log] {
    106746ms [log]    "clip_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "clip": [ 0, 0, 0, 0 ],
    106746ms [log]          "id": 0,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "pixel_moving_filter_id": -1,
    106746ms [log]          "transform_id": -1
    106746ms [log]       }, {
    106746ms [log]          "clip": [ 0, 0, 800, 600 ],
    106746ms [log]          "id": 1,
    106746ms [log]          "parent_id": 0,
    106746ms [log]          "pixel_moving_filter_id": -1,
    106746ms [log]          "transform_id": 0
    106746ms [log]       }, {
    106746ms [log]          "clip": [ 0, 0, 800, 600 ],
    106746ms [log]          "id": 2,
    106746ms [log]          "parent_id": 1,
    106746ms [log]          "pixel_moving_filter_id": -1,
    106746ms [log]          "transform_id": 1
    106746ms [log]       } ]
    106746ms [log]    },
    106746ms [log]    "effect_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "affected_by_backdrop_filter": false,
    106746ms [log]          "backdrop_filter_quality": 1,
    106746ms [log]          "backdrop_mask_element_id": 0,
    106746ms [log]          "blend_mode": "SrcOver",
    106746ms [log]          "cache_render_surface": false,
    106746ms [log]          "clip_id": 0,
    106746ms [log]          "closest_ancestor_being_captured_id": -1,
    106746ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106746ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106746ms [log]          "double_sided": true,
    106746ms [log]          "effect_changed": false,
    106746ms [log]          "has_copy_request": false,
    106746ms [log]          "has_masking_child": false,
    106746ms [log]          "has_potential_backdrop_filter_animation": false,
    106746ms [log]          "has_potential_filter_animation": false,
    106746ms [log]          "has_potential_opacity_animation": false,
    106746ms [log]          "hidden_by_backface_visibility": false,
    106746ms [log]          "id": 0,
    106746ms [log]          "is_drawn": true,
    106746ms [log]          "node_or_ancestor_has_filters": false,
    106746ms [log]          "only_draws_visible_content": true,
    106746ms [log]          "opacity": 1,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "render_surface_reason": "none",
    106746ms [log]          "stable_id": 0,
    106746ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106746ms [log]          "subtree_has_copy_request": false,
    106746ms [log]          "subtree_hidden": false,
    106746ms [log]          "subtree_size": "0x0",
    106746ms [log]          "target_id": 1,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "trilinear_filtering": false
    106746ms [log]       }, {
    106746ms [log]          "affected_by_backdrop_filter": false,
    106746ms [log]          "backdrop_filter_quality": 1,
    106746ms [log]          "backdrop_mask_element_id": 0,
    106746ms [log]          "blend_mode": "SrcOver",
    106746ms [log]          "cache_render_surface": false,
    106746ms [log]          "clip_id": 1,
    106746ms [log]          "closest_ancestor_being_captured_id": -1,
    106746ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106746ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106746ms [log]          "double_sided": true,
    106746ms [log]          "effect_changed": false,
    106746ms [log]          "has_copy_request": false,
    106746ms [log]          "has_masking_child": false,
    106746ms [log]          "has_potential_backdrop_filter_animation": false,
    106746ms [log]          "has_potential_filter_animation": false,
    106746ms [log]          "has_potential_opacity_animation": false,
    106746ms [log]          "hidden_by_backface_visibility": false,
    106746ms [log]          "id": 1,
    106746ms [log]          "is_drawn": true,
    106746ms [log]          "node_or_ancestor_has_filters": false,
    106746ms [log]          "only_draws_visible_content": true,
    106746ms [log]          "opacity": 1,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "render_surface_reason": "root",
    106746ms [log]          "stable_id": 2,
    106746ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106746ms [log]          "subtree_has_copy_request": false,
    106746ms [log]          "subtree_hidden": false,
    106746ms [log]          "subtree_size": "0x0",
    106746ms [log]          "target_id": 1,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "trilinear_filtering": false
    106746ms [log]       }, {
    106746ms [log]          "affected_by_backdrop_filter": false,
    106746ms [log]          "backdrop_filter_quality": 1,
    106746ms [log]          "backdrop_mask_element_id": 0,
    106746ms [log]          "blend_mode": "SrcOver",
    106746ms [log]          "cache_render_surface": false,
    106746ms [log]          "clip_id": 1,
    106746ms [log]          "closest_ancestor_being_captured_id": -1,
    106746ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106746ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106746ms [log]          "double_sided": true,
    106746ms [log]          "effect_changed": true,
    106746ms [log]          "has_copy_request": false,
    106746ms [log]          "has_masking_child": false,
    106746ms [log]          "has_potential_backdrop_filter_animation": false,
    106746ms [log]          "has_potential_filter_animation": false,
    106746ms [log]          "has_potential_opacity_animation": false,
    106746ms [log]          "hidden_by_backface_visibility": false,
    106746ms [log]          "id": 2,
    106746ms [log]          "is_drawn": true,
    106746ms [log]          "node_or_ancestor_has_filters": false,
    106746ms [log]          "only_draws_visible_content": true,
    106746ms [log]          "opacity": 1,
    106746ms [log]          "parent_id": 1,
    106746ms [log]          "render_surface_reason": "none",
    106746ms [log]          "stable_id": 1,
    106746ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106746ms [log]          "subtree_has_copy_request": false,
    106746ms [log]          "subtree_hidden": false,
    106746ms [log]          "subtree_size": "0x0",
    106746ms [log]          "target_id": 1,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "trilinear_filtering": false
    106746ms [log]       } ]
    106746ms [log]    },
    106746ms [log]    "scroll_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "bounds": {
    106746ms [log]             "height": 0,
    106746ms [log]             "width": 0
    106746ms [log]          },
    106746ms [log]          "container_bounds": {
    106746ms [log]             "height": 0,
    106746ms [log]             "width": 0
    106746ms [log]          },
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "id": 0,
    106746ms [log]          "is_composited": false,
    106746ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106746ms [log]          "overscroll_behavior_x": 1,
    106746ms [log]          "overscroll_behavior_y": 1,
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106746ms [log]          "scrollable": false,
    106746ms [log]          "scrolls_inner_viewport": false,
    106746ms [log]          "scrolls_outer_viewport": false,
    106746ms [log]          "should_flatten": false,
    106746ms [log]          "transform_id": 0,
    106746ms [log]          "user_scrollable_horizontal": false,
    106746ms [log]          "user_scrollable_vertical": false
    106746ms [log]       }, {
    106746ms [log]          "bounds": {
    106746ms [log]             "height": 600,
    106746ms [log]             "width": 800
    106746ms [log]          },
    106746ms [log]          "container_bounds": {
    106746ms [log]             "height": 0,
    106746ms [log]             "width": 0
    106746ms [log]          },
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "id": 1,
    106746ms [log]          "is_composited": true,
    106746ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106746ms [log]          "overscroll_behavior_x": 1,
    106746ms [log]          "overscroll_behavior_y": 1,
    106746ms [log]          "parent_id": 0,
    106746ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106746ms [log]          "scrollable": false,
    106746ms [log]          "scrolls_inner_viewport": false,
    106746ms [log]          "scrolls_outer_viewport": false,
    106746ms [log]          "should_flatten": false,
    106746ms [log]          "transform_id": 1,
    106746ms [log]          "user_scrollable_horizontal": true,
    106746ms [log]          "user_scrollable_vertical": true
    106746ms [log]       } ]
    106746ms [log]    },
    106746ms [log]    "sequence_number": 1,
    106746ms [log]    "transform_tree": {
    106746ms [log]       "nodes": [ {
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "flattens_inherited_transform": true,
    106746ms [log]          "id": 0,
    106746ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106746ms [log]          "origin": [ 0, 0, 0 ],
    106746ms [log]          "parent_id": -1,
    106746ms [log]          "post_translation": [ 0, 0 ],
    106746ms [log]          "scroll_offset": [ 0, 0 ],
    106746ms [log]          "snap_amount": [ 0, 0 ],
    106746ms [log]          "sorting_context_id": 0,
    106746ms [log]          "will_change_transform": false
    106746ms [log]       }, {
    106746ms [log]          "element_id": {
    106746ms [log]             "id_": 0
    106746ms [log]          },
    106746ms [log]          "flattens_inherited_transform": true,
    106746ms [log]          "id": 1,
    106746ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106746ms [log]          "origin": [ 0, 0, 0 ],
    106746ms [log]          "parent_id": 0,
    106746ms [log]          "post_translation": [ 0, 0 ],
    106746ms [log]          "scroll_offset": [ 0, 0 ],
    106746ms [log]          "snap_amount": [ 0, 0 ],
    106746ms [log]          "sorting_context_id": 0,
    106746ms [log]          "will_change_transform": false
    106746ms [log]       } ]
    106746ms [log]    }
    106746ms [log] }
    106746ms [log] 
    106746ms [log] cc::LayerImpls:
    106746ms [log] {
    106746ms [log]    "LayerTreeImpl": [ {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 1,
    106746ms [log]       "contents_opaque": false,
    106746ms [log]       "draws_content": 0,
    106746ms [log]       "effect_tree_index": 1,
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": false,
    106746ms [log]       "id": "cc::LayerImpl/0x1644006e5800",
    106746ms [log]       "layer_id": 2,
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    }, {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "can_have_tilings_state": {
    106746ms [log]          "can_have_tilings": false,
    106746ms [log]          "draws_content": false,
    106746ms [log]          "max_contents_scale": 1,
    106746ms [log]          "min_contents_scale": 1,
    106746ms [log]          "raster_source_has_recordings": false,
    106746ms [log]          "raster_source_solid_color": false
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 1,
    106746ms [log]       "contents_opaque": true,
    106746ms [log]       "coverage_tiles": [  ],
    106746ms [log]       "draws_content": 0,
    106746ms [log]       "effect_tree_index": 1,
    106746ms [log]       "element_id": {
    106746ms [log]          "id_": 3
    106746ms [log]       },
    106746ms [log]       "geometry_contents_scale": 1,
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": true,
    106746ms [log]       "id": "cc::PictureLayerImpl/0x164400341e00",
    106746ms [log]       "ideal_contents_scale": 0,
    106746ms [log]       "ideal_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "invalidation": [  ],
    106746ms [log]       "layer_id": 3,
    106746ms [log]       "layer_name": "RootWindow",
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "lcd_text_disallowed_reason": "none",
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "pictures": [  ],
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "raster_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "low_res_contents_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "tilings": [  ],
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    }, {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "can_have_tilings_state": {
    106746ms [log]          "can_have_tilings": false,
    106746ms [log]          "draws_content": false,
    106746ms [log]          "max_contents_scale": 1,
    106746ms [log]          "min_contents_scale": 1,
    106746ms [log]          "raster_source_has_recordings": false,
    106746ms [log]          "raster_source_solid_color": false
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 2,
    106746ms [log]       "contents_opaque": true,
    106746ms [log]       "coverage_tiles": [  ],
    106746ms [log]       "draws_content": 0,
    106746ms [log]       "effect_tree_index": 2,
    106746ms [log]       "element_id": {
    106746ms [log]          "id_": 1
    106746ms [log]       },
    106746ms [log]       "geometry_contents_scale": 1,
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": true,
    106746ms [log]       "id": "cc::PictureLayerImpl/0x164400341800",
    106746ms [log]       "ideal_contents_scale": 0,
    106746ms [log]       "ideal_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "invalidation": [  ],
    106746ms [log]       "layer_id": 1,
    106746ms [log]       "layer_name": "WebContentsViewAura",
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "lcd_text_disallowed_reason": "none",
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "pictures": [  ],
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "raster_scales": {
    106746ms [log]          "contents_scale": [ 0, 0 ],
    106746ms [log]          "device_scale": 0,
    106746ms [log]          "low_res_contents_scale": 0,
    106746ms [log]          "page_scale": 0,
    106746ms [log]          "source_scale": [ 0, 0 ]
    106746ms [log]       },
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "tilings": [  ],
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    }, {
    106746ms [log]       "base_type": "cc::LayerImpl",
    106746ms [log]       "bounds": {
    106746ms [log]          "height": 600,
    106746ms [log]          "width": 800
    106746ms [log]       },
    106746ms [log]       "cat": "disabled-by-default-cc.debug",
    106746ms [log]       "clip_tree_index": 2,
    106746ms [log]       "contents_opaque": true,
    106746ms [log]       "draws_content": 1,
    106746ms [log]       "effect_tree_index": 2,
    106746ms [log]       "element_id": {
    106746ms [log]          "id_": 6
    106746ms [log]       },
    106746ms [log]       "gpu_memory_usage": 0,
    106746ms [log]       "hit_testable": true,
    106746ms [log]       "id": "cc::SurfaceLayerImpl/0x164400302900",
    106746ms [log]       "layer_id": 6,
    106746ms [log]       "layer_name": "RenderWidgetHostViewAura",
    106746ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]       "non_fast_scrollable_region": [  ],
    106746ms [log]       "opacity": 1,
    106746ms [log]       "position": [ 0, 0 ],
    106746ms [log]       "scroll_tree_index": 1,
    106746ms [log]       "sorting_context_id": 0,
    106746ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, EB72A195BE43710338446AEA2C401E09)))",
    106746ms [log]       "transform_tree_index": 1,
    106746ms [log]       "wheel_event_handler_region": [  ]
    106746ms [log]    } ]
    106746ms [log] }
    106746ms [log] 
    106746ms [log] 
    106746ms [log] [0510/191834.154223:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
    106746ms [log] {
    106746ms [log]    "has_no_damage": false,
    106746ms [log]    "render_passes": [ {
    106746ms [log]       "backdrop_filters": [  ],
    106746ms [log]       "cache_render_pass": false,
    106746ms [log]       "cat": "disabled-by-default-viz.quads",
    106746ms [log]       "copy_requests": 0,
    106746ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    106746ms [log]       "filters": [  ],
    106746ms [log]       "generate_mipmap": false,
    106746ms [log]       "has_damage_from_contributing_content": true,
    106746ms [log]       "has_transparent_background": false,
    106746ms [log]       "id": "CompositorRenderPass/0x2",
    106746ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    106746ms [log]       "quad_list": [ {
    106746ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    106746ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    106746ms [log]          "material": 8,
    106746ms [log]          "needs_blending": true,
    106746ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]          "rect_is_clipped": false,
    106746ms [log]          "shared_state": {
    106746ms [log]             "id_ref": "0x16440032ab80"
    106746ms [log]          },
    106746ms [log]          "should_draw_with_blending": true,
    106746ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, EB72A195BE43710338446AEA2C401E09)))",
    106746ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106746ms [log]          "visible_rect_is_clipped": false
    106746ms [log]       } ],
    106746ms [log]       "shared_quad_state_list": [ {
    106746ms [log]          "are_contents_opaque": true,
    106746ms [log]          "blend_mode": "SrcOver",
    106746ms [log]          "cat": "disabled-by-default-viz.quads",
    106746ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    106746ms [log]          "de_jelly_delta_y": 0,
    106746ms [log]          "id": "viz::SharedQuadState/0x16440032ab80",
    106746ms [log]          "is_fast_rounded_corner": false,
    106746ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    106746ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    106746ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    106746ms [log]          "opacity": 1,
    106746ms [log]          "sorting_context_id": 0,
    106746ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    106746ms [log]       } ],
    106746ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    106746ms [log]       "subtree_size": {
    106746ms [log]          "height": 0,
    106746ms [log]          "width": 0
    106746ms [log]       }
    106746ms [log]    } ]
    106746ms [log] }
    106746ms [log] 
    106746ms [log] [0510/191834.154302:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
    106746ms [log] render pass ids in order:
    106746ms [log]  2
    106746ms [log] rooted render pass tree:
    106746ms [log] (0x16440032d400) render pass id=2 output_rect=0,0 800x600
    106746ms [log]   (0x16440032ab80) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    106746ms [log]     DrawQuad, material: kSurfaceContent
    106746ms [log] 
    106746ms [log] 
    106807ms [log] [0510/191834.214827:VERBOSE3:display.cc(723)] Post-aggregation
    106807ms [log] {
    106807ms [log]    "has_copy_requests": false,
    106807ms [log]    "render_passes": [ {
    106807ms [log]       "backdrop_filters": [  ],
    106807ms [log]       "cache_render_pass": false,
    106807ms [log]       "cat": "disabled-by-default-viz.quads",
    106807ms [log]       "content_color_usage": 0,
    106807ms [log]       "copy_requests": 0,
    106807ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    106807ms [log]       "filters": [  ],
    106807ms [log]       "generate_mipmap": false,
    106807ms [log]       "has_damage_from_contributing_content": true,
    106807ms [log]       "has_transparent_background": false,
    106807ms [log]       "id": "AggregatedRenderPass/0x1",
    106807ms [log]       "is_color_conversion_pass": false,
    106807ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    106807ms [log]       "quad_list": [ {
    106807ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    106807ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    106807ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    106807ms [log]          "force_anti_aliasing_off": false,
    106807ms [log]          "material": 5,
    106807ms [log]          "needs_blending": false,
    106807ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106807ms [log]          "rect_is_clipped": false,
    106807ms [log]          "shared_state": {
    106807ms [log]             "id_ref": "0x22a000311980"
    106807ms [log]          },
    106807ms [log]          "should_draw_with_blending": false,
    106807ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106807ms [log]          "visible_rect_is_clipped": false
    106807ms [log]       } ],
    106807ms [log]       "shared_quad_state_list": [ {
    106807ms [log]          "are_contents_opaque": true,
    106807ms [log]          "blend_mode": "SrcOver",
    106807ms [log]          "cat": "disabled-by-default-viz.quads",
    106807ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    106807ms [log]          "de_jelly_delta_y": 0,
    106807ms [log]          "id": "viz::SharedQuadState/0x22a000311980",
    106807ms [log]          "is_fast_rounded_corner": false,
    106807ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    106807ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    106807ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    106807ms [log]          "opacity": 1,
    106807ms [log]          "sorting_context_id": 0,
    106807ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    106807ms [log]       } ]
    106807ms [log]    } ],
    106807ms [log]    "video_capture_enabled": false
    106807ms [log] }
    106807ms [log] 
    106807ms [log] 
    106875ms [log] [0510/191834.283144:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
    106875ms [log] property trees:
    106875ms [log] {
    106875ms [log]    "clip_tree": {
    106875ms [log]       "nodes": [ {
    106875ms [log]          "clip": [ 0, 0, 0, 0 ],
    106875ms [log]          "id": 0,
    106875ms [log]          "parent_id": -1,
    106875ms [log]          "pixel_moving_filter_id": -1,
    106875ms [log]          "transform_id": -1
    106875ms [log]       }, {
    106875ms [log]          "clip": [ 0, 0, 800, 600 ],
    106875ms [log]          "id": 1,
    106875ms [log]          "parent_id": 0,
    106875ms [log]          "pixel_moving_filter_id": -1,
    106875ms [log]          "transform_id": 0
    106875ms [log]       }, {
    106875ms [log]          "clip": [ 0, 0, 800, 600 ],
    106875ms [log]          "id": 2,
    106875ms [log]          "parent_id": 1,
    106875ms [log]          "pixel_moving_filter_id": -1,
    106875ms [log]          "transform_id": 4
    106875ms [log]       } ]
    106875ms [log]    },
    106875ms [log]    "effect_tree": {
    106875ms [log]       "nodes": [ {
    106875ms [log]          "affected_by_backdrop_filter": false,
    106875ms [log]          "backdrop_filter_quality": 1,
    106875ms [log]          "backdrop_mask_element_id": 0,
    106875ms [log]          "blend_mode": "SrcOver",
    106875ms [log]          "cache_render_surface": false,
    106875ms [log]          "clip_id": 0,
    106875ms [log]          "closest_ancestor_being_captured_id": -1,
    106875ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106875ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106875ms [log]          "double_sided": true,
    106875ms [log]          "effect_changed": false,
    106875ms [log]          "has_copy_request": false,
    106875ms [log]          "has_masking_child": false,
    106875ms [log]          "has_potential_backdrop_filter_animation": false,
    106875ms [log]          "has_potential_filter_animation": false,
    106875ms [log]          "has_potential_opacity_animation": false,
    106875ms [log]          "hidden_by_backface_visibility": false,
    106875ms [log]          "id": 0,
    106875ms [log]          "is_drawn": true,
    106875ms [log]          "node_or_ancestor_has_filters": false,
    106875ms [log]          "only_draws_visible_content": true,
    106875ms [log]          "opacity": 1,
    106875ms [log]          "parent_id": -1,
    106875ms [log]          "render_surface_reason": "none",
    106875ms [log]          "stable_id": 0,
    106875ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106875ms [log]          "subtree_has_copy_request": false,
    106875ms [log]          "subtree_hidden": false,
    106875ms [log]          "subtree_size": "0x0",
    106875ms [log]          "target_id": 1,
    106875ms [log]          "transform_id": 0,
    106875ms [log]          "trilinear_filtering": false
    106875ms [log]       }, {
    106875ms [log]          "affected_by_backdrop_filter": false,
    106875ms [log]          "backdrop_filter_quality": 1,
    106875ms [log]          "backdrop_mask_element_id": 0,
    106875ms [log]          "blend_mode": "SrcOver",
    106875ms [log]          "cache_render_surface": false,
    106875ms [log]          "clip_id": 1,
    106875ms [log]          "closest_ancestor_being_captured_id": -1,
    106875ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106875ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106875ms [log]          "double_sided": true,
    106875ms [log]          "effect_changed": false,
    106875ms [log]          "has_copy_request": false,
    106875ms [log]          "has_masking_child": false,
    106875ms [log]          "has_potential_backdrop_filter_animation": false,
    106875ms [log]          "has_potential_filter_animation": false,
    106875ms [log]          "has_potential_opacity_animation": false,
    106875ms [log]          "hidden_by_backface_visibility": false,
    106875ms [log]          "id": 1,
    106875ms [log]          "is_drawn": true,
    106875ms [log]          "node_or_ancestor_has_filters": false,
    106875ms [log]          "only_draws_visible_content": true,
    106875ms [log]          "opacity": 1,
    106875ms [log]          "parent_id": -1,
    106875ms [log]          "render_surface_reason": "root",
    106875ms [log]          "stable_id": 289,
    106875ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106875ms [log]          "subtree_has_copy_request": false,
    106875ms [log]          "subtree_hidden": false,
    106875ms [log]          "subtree_size": "0x0",
    106875ms [log]          "target_id": 1,
    106875ms [log]          "transform_id": 0,
    106875ms [log]          "trilinear_filtering": false
    106875ms [log]       } ]
    106875ms [log]    },
    106875ms [log]    "scroll_tree": {
    106875ms [log]       "nodes": [ {
    106875ms [log]          "bounds": {
    106875ms [log]             "height": 0,
    106875ms [log]             "width": 0
    106875ms [log]          },
    106875ms [log]          "container_bounds": {
    106875ms [log]             "height": 0,
    106875ms [log]             "width": 0
    106875ms [log]          },
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 0
    106875ms [log]          },
    106875ms [log]          "id": 0,
    106875ms [log]          "is_composited": false,
    106875ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106875ms [log]          "overscroll_behavior_x": 1,
    106875ms [log]          "overscroll_behavior_y": 1,
    106875ms [log]          "parent_id": -1,
    106875ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106875ms [log]          "scrollable": false,
    106875ms [log]          "scrolls_inner_viewport": false,
    106875ms [log]          "scrolls_outer_viewport": false,
    106875ms [log]          "should_flatten": false,
    106875ms [log]          "transform_id": 0,
    106875ms [log]          "user_scrollable_horizontal": false,
    106875ms [log]          "user_scrollable_vertical": false
    106875ms [log]       }, {
    106875ms [log]          "bounds": {
    106875ms [log]             "height": 0,
    106875ms [log]             "width": 0
    106875ms [log]          },
    106875ms [log]          "container_bounds": {
    106875ms [log]             "height": 0,
    106875ms [log]             "width": 0
    106875ms [log]          },
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 0
    106875ms [log]          },
    106875ms [log]          "id": 1,
    106875ms [log]          "is_composited": false,
    106875ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106875ms [log]          "overscroll_behavior_x": 1,
    106875ms [log]          "overscroll_behavior_y": 1,
    106875ms [log]          "parent_id": 0,
    106875ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106875ms [log]          "scrollable": false,
    106875ms [log]          "scrolls_inner_viewport": false,
    106875ms [log]          "scrolls_outer_viewport": false,
    106875ms [log]          "should_flatten": false,
    106875ms [log]          "transform_id": 1,
    106875ms [log]          "user_scrollable_horizontal": false,
    106875ms [log]          "user_scrollable_vertical": false
    106875ms [log]       }, {
    106875ms [log]          "bounds": {
    106875ms [log]             "height": 600,
    106875ms [log]             "width": 800
    106875ms [log]          },
    106875ms [log]          "container_bounds": {
    106875ms [log]             "height": 600,
    106875ms [log]             "width": 800
    106875ms [log]          },
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 34
    106875ms [log]          },
    106875ms [log]          "id": 2,
    106875ms [log]          "is_composited": true,
    106875ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106875ms [log]          "overscroll_behavior_x": 1,
    106875ms [log]          "overscroll_behavior_y": 1,
    106875ms [log]          "parent_id": 1,
    106875ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106875ms [log]          "scrollable": true,
    106875ms [log]          "scrolls_inner_viewport": true,
    106875ms [log]          "scrolls_outer_viewport": false,
    106875ms [log]          "should_flatten": false,
    106875ms [log]          "transform_id": 3,
    106875ms [log]          "user_scrollable_horizontal": true,
    106875ms [log]          "user_scrollable_vertical": true
    106875ms [log]       }, {
    106875ms [log]          "bounds": {
    106875ms [log]             "height": 600,
    106875ms [log]             "width": 800
    106875ms [log]          },
    106875ms [log]          "container_bounds": {
    106875ms [log]             "height": 600,
    106875ms [log]             "width": 800
    106875ms [log]          },
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 226
    106875ms [log]          },
    106875ms [log]          "id": 3,
    106875ms [log]          "is_composited": true,
    106875ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106875ms [log]          "overscroll_behavior_x": 1,
    106875ms [log]          "overscroll_behavior_y": 1,
    106875ms [log]          "parent_id": 2,
    106875ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106875ms [log]          "scrollable": true,
    106875ms [log]          "scrolls_inner_viewport": false,
    106875ms [log]          "scrolls_outer_viewport": true,
    106875ms [log]          "should_flatten": false,
    106875ms [log]          "transform_id": 5,
    106875ms [log]          "user_scrollable_horizontal": true,
    106875ms [log]          "user_scrollable_vertical": true
    106875ms [log]       } ]
    106875ms [log]    },
    106875ms [log]    "sequence_number": 1,
    106875ms [log]    "transform_tree": {
    106875ms [log]       "nodes": [ {
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 0
    106875ms [log]          },
    106875ms [log]          "flattens_inherited_transform": true,
    106875ms [log]          "id": 0,
    106875ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106875ms [log]          "origin": [ 0, 0, 0 ],
    106875ms [log]          "parent_id": -1,
    106875ms [log]          "post_translation": [ 0, 0 ],
    106875ms [log]          "scroll_offset": [ 0, 0 ],
    106875ms [log]          "snap_amount": [ 0, 0 ],
    106875ms [log]          "sorting_context_id": 0,
    106875ms [log]          "will_change_transform": false
    106875ms [log]       }, {
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 0
    106875ms [log]          },
    106875ms [log]          "flattens_inherited_transform": true,
    106875ms [log]          "id": 1,
    106875ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106875ms [log]          "origin": [ 0, 0, 0 ],
    106875ms [log]          "parent_id": 0,
    106875ms [log]          "post_translation": [ 0, 0 ],
    106875ms [log]          "scroll_offset": [ 0, 0 ],
    106875ms [log]          "snap_amount": [ 0, 0 ],
    106875ms [log]          "sorting_context_id": 0,
    106875ms [log]          "will_change_transform": false
    106875ms [log]       }, {
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 32
    106875ms [log]          },
    106875ms [log]          "flattens_inherited_transform": false,
    106875ms [log]          "id": 2,
    106875ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106875ms [log]          "origin": [ 0, 0, 0 ],
    106875ms [log]          "parent_id": 1,
    106875ms [log]          "post_translation": [ 0, 0 ],
    106875ms [log]          "scroll_offset": [ 0, 0 ],
    106875ms [log]          "snap_amount": [ 0, 0 ],
    106875ms [log]          "sorting_context_id": 0,
    106875ms [log]          "will_change_transform": false
    106875ms [log]       }, {
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 0
    106875ms [log]          },
    106875ms [log]          "flattens_inherited_transform": false,
    106875ms [log]          "id": 3,
    106875ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106875ms [log]          "origin": [ 0, 0, 0 ],
    106875ms [log]          "parent_id": 2,
    106875ms [log]          "post_translation": [ 0, 0 ],
    106875ms [log]          "scroll_offset": [ 0, 0 ],
    106875ms [log]          "snap_amount": [ 0, 0 ],
    106875ms [log]          "sorting_context_id": 0,
    106875ms [log]          "will_change_transform": false
    106875ms [log]       }, {
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 0
    106875ms [log]          },
    106875ms [log]          "flattens_inherited_transform": true,
    106875ms [log]          "id": 4,
    106875ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106875ms [log]          "origin": [ 0, 0, 0 ],
    106875ms [log]          "parent_id": 3,
    106875ms [log]          "post_translation": [ 0, 0 ],
    106875ms [log]          "scroll_offset": [ 0, 0 ],
    106875ms [log]          "snap_amount": [ 0, 0 ],
    106875ms [log]          "sorting_context_id": 0,
    106875ms [log]          "will_change_transform": false
    106875ms [log]       }, {
    106875ms [log]          "element_id": {
    106875ms [log]             "id_": 0
    106875ms [log]          },
    106875ms [log]          "flattens_inherited_transform": true,
    106875ms [log]          "id": 5,
    106875ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106875ms [log]          "origin": [ 0, 0, 0 ],
    106875ms [log]          "parent_id": 4,
    106875ms [log]          "post_translation": [ 0, 0 ],
    106875ms [log]          "scroll_offset": [ 0, 0 ],
    106875ms [log]          "snap_amount": [ 0, 0 ],
    106875ms [log]          "sorting_context_id": 0,
    106875ms [log]          "will_change_transform": false
    106875ms [log]       } ]
    106875ms [log]    }
    106875ms [log] }
    106875ms [log] 
    106875ms [log] cc::Layers:
    106875ms [log] layer_id: 2
    106875ms [log]   name: 
    106875ms [log]   Bounds: 0x0
    106875ms [log]   ElementId: (0)
    106875ms [log]   HitTestable: 0
    106875ms [log]   OffsetToTransformParent: [0 0]
    106875ms [log]   clip_tree_index: 1
    106875ms [log]   effect_tree_index: 1
    106875ms [log]   scroll_tree_index: 1
    106875ms [log]   transform_tree_index: 1
    106875ms [log] 
    106875ms [log] layer_id: 3
    106875ms [log]   name: 
    106875ms [log]   Bounds: 800x600
    106875ms [log]   ElementId: (226)
    106875ms [log]   HitTestable: 1
    106875ms [log]   OffsetToTransformParent: [0 0]
    106875ms [log]   clip_tree_index: 1
    106875ms [log]   effect_tree_index: 1
    106875ms [log]   scroll_tree_index: 3
    106875ms [log]   transform_tree_index: 4
    106875ms [log] 
    106875ms [log] layer_id: 4
    106875ms [log]   name: 
    106875ms [log]   Bounds: 800x600
    106875ms [log]   ElementId: (0)
    106875ms [log]   HitTestable: 1
    106875ms [log]   OffsetToTransformParent: [0 0]
    106875ms [log]   clip_tree_index: 2
    106875ms [log]   effect_tree_index: 1
    106875ms [log]   scroll_tree_index: 3
    106875ms [log]   transform_tree_index: 5
    106875ms [log] 
    106875ms [log] layer_id: 1
    106875ms [log]   name: 
    106875ms [log]   Bounds: 800x600
    106875ms [log]   ElementId: (34)
    106875ms [log]   HitTestable: 0
    106875ms [log]   OffsetToTransformParent: [0 0]
    106875ms [log]   clip_tree_index: 1
    106875ms [log]   effect_tree_index: 1
    106875ms [log]   scroll_tree_index: 2
    106875ms [log]   transform_tree_index: 3
    106875ms [log] 
    106875ms [log] 
    106875ms [log] 
    106876ms [log] [0510/191834.283760:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
    106876ms [log] property_trees:
    106876ms [log] {
    106876ms [log]    "clip_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "clip": [ 0, 0, 0, 0 ],
    106876ms [log]          "id": 0,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "pixel_moving_filter_id": -1,
    106876ms [log]          "transform_id": -1
    106876ms [log]       }, {
    106876ms [log]          "clip": [ 0, 0, 800, 600 ],
    106876ms [log]          "id": 1,
    106876ms [log]          "parent_id": 0,
    106876ms [log]          "pixel_moving_filter_id": -1,
    106876ms [log]          "transform_id": 0
    106876ms [log]       }, {
    106876ms [log]          "clip": [ 0, 0, 800, 600 ],
    106876ms [log]          "id": 2,
    106876ms [log]          "parent_id": 1,
    106876ms [log]          "pixel_moving_filter_id": -1,
    106876ms [log]          "transform_id": 4
    106876ms [log]       } ]
    106876ms [log]    },
    106876ms [log]    "effect_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "affected_by_backdrop_filter": false,
    106876ms [log]          "backdrop_filter_quality": 1,
    106876ms [log]          "backdrop_mask_element_id": 0,
    106876ms [log]          "blend_mode": "SrcOver",
    106876ms [log]          "cache_render_surface": false,
    106876ms [log]          "clip_id": 0,
    106876ms [log]          "closest_ancestor_being_captured_id": -1,
    106876ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106876ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106876ms [log]          "double_sided": true,
    106876ms [log]          "effect_changed": false,
    106876ms [log]          "has_copy_request": false,
    106876ms [log]          "has_masking_child": false,
    106876ms [log]          "has_potential_backdrop_filter_animation": false,
    106876ms [log]          "has_potential_filter_animation": false,
    106876ms [log]          "has_potential_opacity_animation": false,
    106876ms [log]          "hidden_by_backface_visibility": false,
    106876ms [log]          "id": 0,
    106876ms [log]          "is_drawn": true,
    106876ms [log]          "node_or_ancestor_has_filters": false,
    106876ms [log]          "only_draws_visible_content": true,
    106876ms [log]          "opacity": 1,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "render_surface_reason": "none",
    106876ms [log]          "stable_id": 0,
    106876ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106876ms [log]          "subtree_has_copy_request": false,
    106876ms [log]          "subtree_hidden": false,
    106876ms [log]          "subtree_size": "0x0",
    106876ms [log]          "target_id": 1,
    106876ms [log]          "transform_id": 0,
    106876ms [log]          "trilinear_filtering": false
    106876ms [log]       }, {
    106876ms [log]          "affected_by_backdrop_filter": false,
    106876ms [log]          "backdrop_filter_quality": 1,
    106876ms [log]          "backdrop_mask_element_id": 0,
    106876ms [log]          "blend_mode": "SrcOver",
    106876ms [log]          "cache_render_surface": false,
    106876ms [log]          "clip_id": 1,
    106876ms [log]          "closest_ancestor_being_captured_id": -1,
    106876ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106876ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106876ms [log]          "double_sided": true,
    106876ms [log]          "effect_changed": false,
    106876ms [log]          "has_copy_request": false,
    106876ms [log]          "has_masking_child": false,
    106876ms [log]          "has_potential_backdrop_filter_animation": false,
    106876ms [log]          "has_potential_filter_animation": false,
    106876ms [log]          "has_potential_opacity_animation": false,
    106876ms [log]          "hidden_by_backface_visibility": false,
    106876ms [log]          "id": 1,
    106876ms [log]          "is_drawn": true,
    106876ms [log]          "node_or_ancestor_has_filters": false,
    106876ms [log]          "only_draws_visible_content": true,
    106876ms [log]          "opacity": 1,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "render_surface_reason": "root",
    106876ms [log]          "stable_id": 289,
    106876ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106876ms [log]          "subtree_has_copy_request": false,
    106876ms [log]          "subtree_hidden": false,
    106876ms [log]          "subtree_size": "0x0",
    106876ms [log]          "target_id": 1,
    106876ms [log]          "transform_id": 0,
    106876ms [log]          "trilinear_filtering": false
    106876ms [log]       } ]
    106876ms [log]    },
    106876ms [log]    "scroll_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "id": 0,
    106876ms [log]          "is_composited": false,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": false,
    106876ms [log]          "scrolls_inner_viewport": false,
    106876ms [log]          "scrolls_outer_viewport": false,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 0,
    106876ms [log]          "user_scrollable_horizontal": false,
    106876ms [log]          "user_scrollable_vertical": false
    106876ms [log]       }, {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "id": 1,
    106876ms [log]          "is_composited": false,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": 0,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": false,
    106876ms [log]          "scrolls_inner_viewport": false,
    106876ms [log]          "scrolls_outer_viewport": false,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 1,
    106876ms [log]          "user_scrollable_horizontal": false,
    106876ms [log]          "user_scrollable_vertical": false
    106876ms [log]       }, {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 34
    106876ms [log]          },
    106876ms [log]          "id": 2,
    106876ms [log]          "is_composited": true,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": 1,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": true,
    106876ms [log]          "scrolls_inner_viewport": true,
    106876ms [log]          "scrolls_outer_viewport": false,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 3,
    106876ms [log]          "user_scrollable_horizontal": true,
    106876ms [log]          "user_scrollable_vertical": true
    106876ms [log]       }, {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 226
    106876ms [log]          },
    106876ms [log]          "id": 3,
    106876ms [log]          "is_composited": true,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": 2,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": true,
    106876ms [log]          "scrolls_inner_viewport": false,
    106876ms [log]          "scrolls_outer_viewport": true,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 5,
    106876ms [log]          "user_scrollable_horizontal": true,
    106876ms [log]          "user_scrollable_vertical": true
    106876ms [log]       } ]
    106876ms [log]    },
    106876ms [log]    "sequence_number": 1,
    106876ms [log]    "transform_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 0,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 1,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 0,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 32
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": false,
    106876ms [log]          "id": 2,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 1,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": false,
    106876ms [log]          "id": 3,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 2,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 4,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 3,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 5,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 4,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       } ]
    106876ms [log]    }
    106876ms [log] }
    106876ms [log] 
    106876ms [log] cc::LayerImpls:
    106876ms [log] {
    106876ms [log]    "LayerTreeImpl": [ {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 0,
    106876ms [log]          "width": 0
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 1,
    106876ms [log]       "contents_opaque": false,
    106876ms [log]       "draws_content": 0,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": false,
    106876ms [log]       "id": "cc::LayerImpl/0xf38008ae400",
    106876ms [log]       "layer_id": 2,
    106876ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "scroll_tree_index": 1,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "transform_tree_index": 1,
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    }, {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 600,
    106876ms [log]          "width": 800
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 1,
    106876ms [log]       "contents_opaque": false,
    106876ms [log]       "draws_content": 0,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "element_id": {
    106876ms [log]          "id_": 226
    106876ms [log]       },
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": true,
    106876ms [log]       "id": "cc::LayerImpl/0xf38008c7c00",
    106876ms [log]       "layer_id": 3,
    106876ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "scroll_tree_index": 3,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "transform_tree_index": 4,
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    }, {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 600,
    106876ms [log]          "width": 800
    106876ms [log]       },
    106876ms [log]       "can_have_tilings_state": {
    106876ms [log]          "can_have_tilings": false,
    106876ms [log]          "draws_content": true,
    106876ms [log]          "max_contents_scale": 0.0016666667070239782,
    106876ms [log]          "min_contents_scale": 0.0016666667070239782,
    106876ms [log]          "raster_source_has_recordings": true,
    106876ms [log]          "raster_source_solid_color": true
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 2,
    106876ms [log]       "contents_opaque": true,
    106876ms [log]       "coverage_tiles": [ {
    106876ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    106876ms [log]       } ],
    106876ms [log]       "draws_content": 1,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": true,
    106876ms [log]       "id": "cc::PictureLayerImpl/0xf3800342400",
    106876ms [log]       "ideal_contents_scale": 0,
    106876ms [log]       "ideal_scales": {
    106876ms [log]          "contents_scale": [ 0, 0 ],
    106876ms [log]          "device_scale": 0,
    106876ms [log]          "page_scale": 0,
    106876ms [log]          "source_scale": [ 0, 0 ]
    106876ms [log]       },
    106876ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    106876ms [log]       "layer_id": 4,
    106876ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106876ms [log]       "lcd_text_disallowed_reason": "none",
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "pictures": [ {
    106876ms [log]          "id_ref": "0xf380034cf00"
    106876ms [log]       } ],
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "raster_scales": {
    106876ms [log]          "contents_scale": [ 0, 0 ],
    106876ms [log]          "device_scale": 0,
    106876ms [log]          "low_res_contents_scale": 0,
    106876ms [log]          "page_scale": 0,
    106876ms [log]          "source_scale": [ 0, 0 ]
    106876ms [log]       },
    106876ms [log]       "scroll_tree_index": 3,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    106876ms [log]       "tilings": [  ],
    106876ms [log]       "transform_tree_index": 5,
    106876ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    }, {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 600,
    106876ms [log]          "width": 800
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 1,
    106876ms [log]       "contents_opaque": false,
    106876ms [log]       "draws_content": 0,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "element_id": {
    106876ms [log]          "id_": 34
    106876ms [log]       },
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": false,
    106876ms [log]       "id": "cc::LayerImpl/0xf3802248000",
    106876ms [log]       "layer_id": 1,
    106876ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "scroll_tree_index": 2,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "transform_tree_index": 3,
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    } ]
    106876ms [log] }
    106876ms [log] 
    106876ms [log] 
    106876ms [log] [0510/191834.284326:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
    106876ms [log] property_trees:
    106876ms [log] {
    106876ms [log]    "clip_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "clip": [ 0, 0, 0, 0 ],
    106876ms [log]          "id": 0,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "pixel_moving_filter_id": -1,
    106876ms [log]          "transform_id": -1
    106876ms [log]       }, {
    106876ms [log]          "clip": [ 0, 0, 800, 600 ],
    106876ms [log]          "id": 1,
    106876ms [log]          "parent_id": 0,
    106876ms [log]          "pixel_moving_filter_id": -1,
    106876ms [log]          "transform_id": 0
    106876ms [log]       }, {
    106876ms [log]          "clip": [ 0, 0, 800, 600 ],
    106876ms [log]          "id": 2,
    106876ms [log]          "parent_id": 1,
    106876ms [log]          "pixel_moving_filter_id": -1,
    106876ms [log]          "transform_id": 4
    106876ms [log]       } ]
    106876ms [log]    },
    106876ms [log]    "effect_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "affected_by_backdrop_filter": false,
    106876ms [log]          "backdrop_filter_quality": 1,
    106876ms [log]          "backdrop_mask_element_id": 0,
    106876ms [log]          "blend_mode": "SrcOver",
    106876ms [log]          "cache_render_surface": false,
    106876ms [log]          "clip_id": 0,
    106876ms [log]          "closest_ancestor_being_captured_id": -1,
    106876ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106876ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106876ms [log]          "double_sided": true,
    106876ms [log]          "effect_changed": false,
    106876ms [log]          "has_copy_request": false,
    106876ms [log]          "has_masking_child": false,
    106876ms [log]          "has_potential_backdrop_filter_animation": false,
    106876ms [log]          "has_potential_filter_animation": false,
    106876ms [log]          "has_potential_opacity_animation": false,
    106876ms [log]          "hidden_by_backface_visibility": false,
    106876ms [log]          "id": 0,
    106876ms [log]          "is_drawn": true,
    106876ms [log]          "node_or_ancestor_has_filters": false,
    106876ms [log]          "only_draws_visible_content": true,
    106876ms [log]          "opacity": 1,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "render_surface_reason": "none",
    106876ms [log]          "stable_id": 0,
    106876ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106876ms [log]          "subtree_has_copy_request": false,
    106876ms [log]          "subtree_hidden": false,
    106876ms [log]          "subtree_size": "0x0",
    106876ms [log]          "target_id": 1,
    106876ms [log]          "transform_id": 0,
    106876ms [log]          "trilinear_filtering": false
    106876ms [log]       }, {
    106876ms [log]          "affected_by_backdrop_filter": false,
    106876ms [log]          "backdrop_filter_quality": 1,
    106876ms [log]          "backdrop_mask_element_id": 0,
    106876ms [log]          "blend_mode": "SrcOver",
    106876ms [log]          "cache_render_surface": false,
    106876ms [log]          "clip_id": 1,
    106876ms [log]          "closest_ancestor_being_captured_id": -1,
    106876ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    106876ms [log]          "closest_ancestor_with_copy_request_id": -1,
    106876ms [log]          "double_sided": true,
    106876ms [log]          "effect_changed": false,
    106876ms [log]          "has_copy_request": false,
    106876ms [log]          "has_masking_child": false,
    106876ms [log]          "has_potential_backdrop_filter_animation": false,
    106876ms [log]          "has_potential_filter_animation": false,
    106876ms [log]          "has_potential_opacity_animation": false,
    106876ms [log]          "hidden_by_backface_visibility": false,
    106876ms [log]          "id": 1,
    106876ms [log]          "is_drawn": true,
    106876ms [log]          "node_or_ancestor_has_filters": false,
    106876ms [log]          "only_draws_visible_content": true,
    106876ms [log]          "opacity": 1,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "render_surface_reason": "root",
    106876ms [log]          "stable_id": 289,
    106876ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    106876ms [log]          "subtree_has_copy_request": false,
    106876ms [log]          "subtree_hidden": false,
    106876ms [log]          "subtree_size": "0x0",
    106876ms [log]          "target_id": 1,
    106876ms [log]          "transform_id": 0,
    106876ms [log]          "trilinear_filtering": false
    106876ms [log]       } ]
    106876ms [log]    },
    106876ms [log]    "scroll_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "id": 0,
    106876ms [log]          "is_composited": false,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": false,
    106876ms [log]          "scrolls_inner_viewport": false,
    106876ms [log]          "scrolls_outer_viewport": false,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 0,
    106876ms [log]          "user_scrollable_horizontal": false,
    106876ms [log]          "user_scrollable_vertical": false
    106876ms [log]       }, {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 0,
    106876ms [log]             "width": 0
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "id": 1,
    106876ms [log]          "is_composited": false,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": 0,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": false,
    106876ms [log]          "scrolls_inner_viewport": false,
    106876ms [log]          "scrolls_outer_viewport": false,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 1,
    106876ms [log]          "user_scrollable_horizontal": false,
    106876ms [log]          "user_scrollable_vertical": false
    106876ms [log]       }, {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 34
    106876ms [log]          },
    106876ms [log]          "id": 2,
    106876ms [log]          "is_composited": true,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": 1,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": true,
    106876ms [log]          "scrolls_inner_viewport": true,
    106876ms [log]          "scrolls_outer_viewport": false,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 3,
    106876ms [log]          "user_scrollable_horizontal": true,
    106876ms [log]          "user_scrollable_vertical": true
    106876ms [log]       }, {
    106876ms [log]          "bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "container_bounds": {
    106876ms [log]             "height": 600,
    106876ms [log]             "width": 800
    106876ms [log]          },
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 226
    106876ms [log]          },
    106876ms [log]          "id": 3,
    106876ms [log]          "is_composited": true,
    106876ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    106876ms [log]          "overscroll_behavior_x": 1,
    106876ms [log]          "overscroll_behavior_y": 1,
    106876ms [log]          "parent_id": 2,
    106876ms [log]          "prevent_viewport_scrolling_from_inner": false,
    106876ms [log]          "scrollable": true,
    106876ms [log]          "scrolls_inner_viewport": false,
    106876ms [log]          "scrolls_outer_viewport": true,
    106876ms [log]          "should_flatten": false,
    106876ms [log]          "transform_id": 5,
    106876ms [log]          "user_scrollable_horizontal": true,
    106876ms [log]          "user_scrollable_vertical": true
    106876ms [log]       } ]
    106876ms [log]    },
    106876ms [log]    "sequence_number": 1,
    106876ms [log]    "transform_tree": {
    106876ms [log]       "nodes": [ {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 0,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": -1,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 1,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 0,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 32
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": false,
    106876ms [log]          "id": 2,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 1,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": false,
    106876ms [log]          "id": 3,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 2,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 4,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 3,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       }, {
    106876ms [log]          "element_id": {
    106876ms [log]             "id_": 0
    106876ms [log]          },
    106876ms [log]          "flattens_inherited_transform": true,
    106876ms [log]          "id": 5,
    106876ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    106876ms [log]          "origin": [ 0, 0, 0 ],
    106876ms [log]          "parent_id": 4,
    106876ms [log]          "post_translation": [ 0, 0 ],
    106876ms [log]          "scroll_offset": [ 0, 0 ],
    106876ms [log]          "snap_amount": [ 0, 0 ],
    106876ms [log]          "sorting_context_id": 0,
    106876ms [log]          "will_change_transform": false
    106876ms [log]       } ]
    106876ms [log]    }
    106876ms [log] }
    106876ms [log] 
    106876ms [log] cc::LayerImpls:
    106876ms [log] {
    106876ms [log]    "LayerTreeImpl": [ {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 0,
    106876ms [log]          "width": 0
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 1,
    106876ms [log]       "contents_opaque": false,
    106876ms [log]       "draws_content": 0,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": false,
    106876ms [log]       "id": "cc::LayerImpl/0xf3802248800",
    106876ms [log]       "layer_id": 2,
    106876ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "scroll_tree_index": 1,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "transform_tree_index": 1,
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    }, {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 600,
    106876ms [log]          "width": 800
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 1,
    106876ms [log]       "contents_opaque": false,
    106876ms [log]       "draws_content": 0,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "element_id": {
    106876ms [log]          "id_": 226
    106876ms [log]       },
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": true,
    106876ms [log]       "id": "cc::LayerImpl/0xf3802248400",
    106876ms [log]       "layer_id": 3,
    106876ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "scroll_tree_index": 3,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "transform_tree_index": 4,
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    }, {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 600,
    106876ms [log]          "width": 800
    106876ms [log]       },
    106876ms [log]       "can_have_tilings_state": {
    106876ms [log]          "can_have_tilings": false,
    106876ms [log]          "draws_content": true,
    106876ms [log]          "max_contents_scale": 0.0016666667070239782,
    106876ms [log]          "min_contents_scale": 0.0016666667070239782,
    106876ms [log]          "raster_source_has_recordings": true,
    106876ms [log]          "raster_source_solid_color": true
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 2,
    106876ms [log]       "contents_opaque": true,
    106876ms [log]       "coverage_tiles": [ {
    106876ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    106876ms [log]       } ],
    106876ms [log]       "draws_content": 1,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": true,
    106876ms [log]       "id": "cc::PictureLayerImpl/0xf3800344200",
    106876ms [log]       "ideal_contents_scale": 0,
    106876ms [log]       "ideal_scales": {
    106876ms [log]          "contents_scale": [ 0, 0 ],
    106876ms [log]          "device_scale": 0,
    106876ms [log]          "page_scale": 0,
    106876ms [log]          "source_scale": [ 0, 0 ]
    106876ms [log]       },
    106876ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    106876ms [log]       "layer_id": 4,
    106876ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106876ms [log]       "lcd_text_disallowed_reason": "none",
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "pictures": [ {
    106876ms [log]          "id_ref": "0xf380034cf00"
    106876ms [log]       } ],
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "raster_scales": {
    106876ms [log]          "contents_scale": [ 0, 0 ],
    106876ms [log]          "device_scale": 0,
    106876ms [log]          "low_res_contents_scale": 0,
    106876ms [log]          "page_scale": 0,
    106876ms [log]          "source_scale": [ 0, 0 ]
    106876ms [log]       },
    106876ms [log]       "scroll_tree_index": 3,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    106876ms [log]       "tilings": [  ],
    106876ms [log]       "transform_tree_index": 5,
    106876ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    }, {
    106876ms [log]       "base_type": "cc::LayerImpl",
    106876ms [log]       "bounds": {
    106876ms [log]          "height": 600,
    106876ms [log]          "width": 800
    106876ms [log]       },
    106876ms [log]       "cat": "disabled-by-default-cc.debug",
    106876ms [log]       "clip_tree_index": 1,
    106876ms [log]       "contents_opaque": false,
    106876ms [log]       "draws_content": 0,
    106876ms [log]       "effect_tree_index": 1,
    106876ms [log]       "element_id": {
    106876ms [log]          "id_": 34
    106876ms [log]       },
    106876ms [log]       "gpu_memory_usage": 0,
    106876ms [log]       "hit_testable": false,
    106876ms [log]       "id": "cc::LayerImpl/0xf3802249000",
    106876ms [log]       "layer_id": 1,
    106876ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106876ms [log]       "non_fast_scrollable_region": [  ],
    106876ms [log]       "opacity": 1,
    106876ms [log]       "position": [ 0, 0 ],
    106876ms [log]       "scroll_tree_index": 2,
    106876ms [log]       "sorting_context_id": 0,
    106876ms [log]       "transform_tree_index": 3,
    106876ms [log]       "wheel_event_handler_region": [  ]
    106876ms [log]    } ]
    106876ms [log] }
    106876ms [log] 
    106876ms [log] 
    106878ms [log] [0510/191834.284712:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
    106878ms [log] {
    106878ms [log]    "has_no_damage": false,
    106878ms [log]    "render_passes": [ {
    106878ms [log]       "backdrop_filters": [  ],
    106878ms [log]       "cache_render_pass": false,
    106878ms [log]       "cat": "disabled-by-default-viz.quads",
    106878ms [log]       "copy_requests": 0,
    106878ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    106878ms [log]       "filters": [  ],
    106878ms [log]       "generate_mipmap": false,
    106878ms [log]       "has_damage_from_contributing_content": true,
    106878ms [log]       "has_transparent_background": false,
    106878ms [log]       "id": "CompositorRenderPass/0x121",
    106878ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    106878ms [log]       "quad_list": [ {
    106878ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    106878ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "force_anti_aliasing_off": false,
    106878ms [log]          "material": 5,
    106878ms [log]          "needs_blending": false,
    106878ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106878ms [log]          "rect_is_clipped": false,
    106878ms [log]          "shared_state": {
    106878ms [log]             "id_ref": "0xf3800314380"
    106878ms [log]          },
    106878ms [log]          "should_draw_with_blending": false,
    106878ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106878ms [log]          "visible_rect_is_clipped": false
    106878ms [log]       } ],
    106878ms [log]       "shared_quad_state_list": [ {
    106878ms [log]          "are_contents_opaque": true,
    106878ms [log]          "blend_mode": "SrcOver",
    106878ms [log]          "cat": "disabled-by-default-viz.quads",
    106878ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "de_jelly_delta_y": 0,
    106878ms [log]          "id": "viz::SharedQuadState/0xf3800314380",
    106878ms [log]          "is_fast_rounded_corner": false,
    106878ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    106878ms [log]          "opacity": 1,
    106878ms [log]          "sorting_context_id": 0,
    106878ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    106878ms [log]       } ],
    106878ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    106878ms [log]       "subtree_size": {
    106878ms [log]          "height": 0,
    106878ms [log]          "width": 0
    106878ms [log]       }
    106878ms [log]    } ]
    106878ms [log] }
    106878ms [log] 
    106878ms [log] 
    106878ms [log] [0510/191834.284943:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
    106878ms [log] render pass ids in order:
    106878ms [log]  289
    106878ms [log] rooted render pass tree:
    106878ms [log] (0xf3800314680) render pass id=289 output_rect=0,0 800x600
    106878ms [log]   (0xf3800314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    106878ms [log]     (0xf3801f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
    106878ms [log] 
    106878ms [log] 
    106878ms [log] [0510/191834.285265:VERBOSE3:display.cc(723)] Post-aggregation
    106878ms [log] {
    106878ms [log]    "has_copy_requests": false,
    106878ms [log]    "render_passes": [ {
    106878ms [log]       "backdrop_filters": [  ],
    106878ms [log]       "cache_render_pass": false,
    106878ms [log]       "cat": "disabled-by-default-viz.quads",
    106878ms [log]       "content_color_usage": 0,
    106878ms [log]       "copy_requests": 0,
    106878ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    106878ms [log]       "filters": [  ],
    106878ms [log]       "generate_mipmap": false,
    106878ms [log]       "has_damage_from_contributing_content": true,
    106878ms [log]       "has_transparent_background": false,
    106878ms [log]       "id": "AggregatedRenderPass/0x1",
    106878ms [log]       "is_color_conversion_pass": false,
    106878ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    106878ms [log]       "quad_list": [ {
    106878ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    106878ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "force_anti_aliasing_off": false,
    106878ms [log]          "material": 5,
    106878ms [log]          "needs_blending": false,
    106878ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106878ms [log]          "rect_is_clipped": false,
    106878ms [log]          "shared_state": {
    106878ms [log]             "id_ref": "0x22a000312880"
    106878ms [log]          },
    106878ms [log]          "should_draw_with_blending": false,
    106878ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    106878ms [log]          "visible_rect_is_clipped": false
    106878ms [log]       } ],
    106878ms [log]       "shared_quad_state_list": [ {
    106878ms [log]          "are_contents_opaque": true,
    106878ms [log]          "blend_mode": "SrcOver",
    106878ms [log]          "cat": "disabled-by-default-viz.quads",
    106878ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "de_jelly_delta_y": 0,
    106878ms [log]          "id": "viz::SharedQuadState/0x22a000312880",
    106878ms [log]          "is_fast_rounded_corner": false,
    106878ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    106878ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    106878ms [log]          "opacity": 1,
    106878ms [log]          "sorting_context_id": 0,
    106878ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    106878ms [log]       } ]
    106878ms [log]    } ],
    106878ms [log]    "video_capture_enabled": false
    106878ms [log] }
    106878ms [log] 
    106878ms [log] 
    108567ms [log] [0510/191835.974356:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/a4ca6d50-0685-44bc-80a5-3efdf42d0c96/websocket
    108567ms [log] 
    108571ms [log] [0510/191835.979222:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/a4ca6d50-0685-44bc-80a5-3efdf42d0c96/websocket
    108571ms [log] 
    108713ms [log] [websocketToken] "bfa6360e-2f2c-43f6-be7b-a02d86ad27c0"
    108714ms [log] [0510/191836.122117:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
    108714ms [log] 
    108941ms [log] [websocketConnected]
    108945ms [log] { result: { type: 'undefined' } }
    108945ms [log] [ready]
    109719ms [log] creating connection {
    109719ms [log]   messageType: 'command',
    109719ms [log]   command: 'createPeerconnection',
    109719ms [log]   connectionType: 'webrtc',
    109719ms [log]   connectionUrl: 'http://localhost/peerconnections/adf1d9ce-cbf0-466f-a1b0-16f0d4397c2e',
    109719ms [log]   services: 'Array(1)'
    109719ms [log] }
    109719ms [log] [0510/191837.127129:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
    109719ms [log] 
    109719ms [log] [0510/191837.127677:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
    109719ms [log] 
    109722ms [log] [0510/191837.129749:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
    109722ms [log] 
    109722ms [log] [0510/191837.129920:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
    109722ms [log] 
    109722ms [log] [0510/191837.130074:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
    109722ms [log] 
    109722ms [log] [0510/191837.130212:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    109722ms [log] 
    109722ms [log] [0510/191837.130346:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    109722ms [log] 
    109722ms [log] [0510/191837.130512:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
    109722ms [log] 
    109722ms [log] [0510/191837.130731:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
    109722ms [log] 
    109723ms [log] [0510/191837.130870:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
    109723ms [log] 
    109723ms [log] [0510/191837.131148:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    109723ms [log] 
    109723ms [log] [0510/191837.131264:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
    109723ms [log] 
    109723ms [log] [0510/191837.131370:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
    109723ms [log] [0510/191837.131456:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
    109723ms [log] 
    109723ms [log] [0510/191837.131561:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
    109723ms [log] 
    109723ms [log] [0510/191837.131656:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
    109723ms [log] [0510/191837.131753:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
    109723ms [log] 
    109724ms [log] [0510/191837.131837:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
    109724ms [log] [0510/191837.131912:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
    109724ms [log] 
    109724ms [log] [0510/191837.131978:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
    109724ms [log] [0510/191837.132048:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
    109724ms [log] 
    109724ms [log] [0510/191837.132131:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
    109724ms [log] 
    109724ms [log] [0510/191837.132237:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
    109724ms [log] [0510/191837.132339:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
    109724ms [log] 
    109724ms [log] [0510/191837.132423:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
    109724ms [log] 
    109724ms [log] [0510/191837.132573:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    109724ms [log] 
    109725ms [log] [0510/191837.132645:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
    109725ms [log] [0510/191837.132719:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
    109725ms [log] [0510/191837.132783:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
    109725ms [log] [0510/191837.132839:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
    109725ms [log] [0510/191837.132890:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
    109725ms [log] 
    109725ms [log] [0510/191837.132965:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
    109725ms [log] 
    109725ms [log] [0510/191837.133075:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
    109725ms [log] [0510/191837.133152:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
    109725ms [log] 
    109725ms [log] [0510/191837.133224:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
    109725ms [log] 
    109725ms [log] [0510/191837.133301:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
    109725ms [log] [0510/191837.133394:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
    109725ms [log] 
    109725ms [log] [0510/191837.133483:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
    109725ms [log] 
    109725ms [log] [0510/191837.133572:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
    109725ms [log] 
    109725ms [log] [0510/191837.133781:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
    109725ms [log] 
    109726ms [log] [0510/191837.133884:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
    109726ms [log] 
    109726ms [log] [0510/191837.134011:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
    109726ms [log] 
    109726ms [log] [0510/191837.134213:INFO:peer_connection_factory.cc(342)] Using default network controller factory
    109726ms [log] 
    109726ms [log] [0510/191837.134319:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
    109726ms [log] [0510/191837.134384:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    109726ms [log] 
    109726ms [log] [0510/191837.134444:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    109726ms [log] 
    109726ms [log] [0510/191837.134559:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
    109726ms [log] 
    109760ms [log] [0510/191837.134560:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
    109760ms [log] 
    109760ms [log] [0510/191837.168708:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
    109760ms [log] 
    109761ms [log] [0510/191837.168799:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
    109761ms [log] 
    109761ms [log] [0510/191837.168987:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
    109761ms [log] 
    109761ms [log] [0510/191837.169352:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
    109761ms [log] 
    109761ms [log] [0510/191837.169436:INFO:openssl_key_pair.cc(40)] Making key pair
    109761ms [log] 
    109761ms [log] [0510/191837.169691:INFO:openssl_key_pair.cc(93)] Returning key pair
    109761ms [log] 
    109761ms [log] [0510/191837.169776:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
    109761ms [log] 
    109762ms [log] [0510/191837.170098:INFO:boringssl_certificate.cc(245)] Returning certificate
    109762ms [log] 
    109762ms [log] [0510/191837.170205:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
    109762ms [log] 
    109763ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
    109764ms [log] webrtc connect
    109764ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/adf1d9ce-cbf0-466f-a1b0-16f0d4397c2e","state":"connecting"}]
    109764ms [log] [0510/191837.172674:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    109764ms [log] 
    109764ms [log] [0510/191837.172790:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    109764ms [log] 
    109765ms [log] [0510/191837.173407:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
    109765ms [log] 
    109836ms [log] [0510/191837.244643:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    109836ms [log] 
    109837ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
    109837ms [log] [0510/191837.245104:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
    109837ms [log] [0510/191837.245219:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
    109837ms [log] [0510/191837.245348:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
    109837ms [log] 
    109837ms [log] [0510/191837.245489:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
    109837ms [log] 
    109837ms [log] [0510/191837.245596:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
    109837ms [log] 
    109837ms [log] [0510/191837.245708:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
    109837ms [log] [0510/191837.245785:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
    109837ms [log] 
    109838ms [log] [0510/191837.245867:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
    109838ms [log] 
    109838ms [log] [0510/191837.245939:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    109838ms [log] [0510/191837.245998:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0xf3800351d00
    109838ms [log] 
    109838ms [log] [0510/191837.246117:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=ydFB, renomination disabled
    109838ms [log] 
    109838ms [log] [0510/191837.246207:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    109838ms [log] [0510/191837.246234:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
    109838ms [log] 
    109838ms [log] [0510/191837.246361:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
    109838ms [log] [0510/191837.246453:INFO:sdp_offer_answer.cc(2680)] Session: 5847860675219466956 Old state: stable New state: have-remote-offer
    109838ms [log] 
    109838ms [log] [0510/191837.246538:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
    109838ms [log] 
    109839ms [log] WebRTCPeerConnection.matchMediaChannels called
    109840ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
    109841ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
    109841ms [log] [0510/191837.248438:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    109841ms [log] 
    109841ms [log] [0510/191837.248965:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    109841ms [log] 
    109841ms [log] [0510/191837.249123:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0xf3800351d00
    109841ms [log] 
    109841ms [log] [0510/191837.249272:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: H3bC pwd: CE8StE/hi1F8tqI0wV2/cM1P on transport 0
    109841ms [log] 
    109841ms [log] [0510/191837.249391:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
    109841ms [log] 
    109841ms [log] [0510/191837.249531:INFO:sdp_offer_answer.cc(2680)] Session: 5847860675219466956 Old state: have-remote-offer New state: stable
    109841ms [log] 
    109841ms [log] [0510/191837.249742:INFO:p2p_transport_channel.cc(1263)] Asynchronously resolving ICE candidate hostname 40a23ee6-2980-45e8-a2de-71fd30ad3768.local
    109841ms [log] 
    109842ms [log] [0510/191837.250246:VERBOSE1:mdns_client_impl.cc(162)] Sockets ready:1
    109842ms [log] 
    109842ms [log] [0510/191837.250757:INFO:p2p_transport_channel.cc(1370)] Resolved ICE candidate hostname 40a23ee6-2980-45e8-a2de-71fd30ad3768.local to 172.17.0.x
    109842ms [log] 
    109843ms [log] [0510/191837.250834:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    109843ms [log] 
    109843ms [log] [0510/191837.251072:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
    109843ms [log] 
    109843ms [log] [0510/191837.251204:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
    109843ms [log] [0510/191837.251283:INFO:basic_port_allocator.cc(989)] Network manager has started
    109843ms [log] 
    109843ms [log] [0510/191837.251371:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
    109843ms [log] 
    109843ms [log] [0510/191837.251650:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
    109843ms [log] 
    109844ms [log] [0510/191837.251766:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:44780
    109844ms [log] [0510/191837.251748:INFO:port.cc(184)] Port[3254f00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
    109844ms [log] 
    109844ms [log] [0510/191837.251862:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    109844ms [log] [0510/191837.251969:VERBOSE1:socket_udp.cc(187)] Local address: [::]:33222
    109844ms [log] [0510/191837.251966:INFO:basic_port_allocator.cc(1034)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
    109844ms [log] 
    109844ms [log] [0510/191837.252055:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
    109844ms [log] [0510/191837.252153:INFO:port.cc(184)] Port[3255e00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
    109844ms [log] [0510/191837.252212:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    109844ms [log] 
    109844ms [log] [0510/191837.252265:INFO:basic_port_allocator.cc(1034)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
    109844ms [log] 
    109844ms [log] [0510/191837.252673:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    109844ms [log] 
    109845ms [log] [0510/191837.252670:INFO:basic_port_allocator.cc(1051)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:2215071423:1:udp:2113937151:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780:local::0:H3bC:CE8StE/hi1F8tqI0wV2/cM1P:0:999:0]
    109845ms [log] [0510/191837.252789:INFO:basic_port_allocator.cc(1084)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
    109845ms [log] 
    109845ms [log] [0510/191837.252959:INFO:connection.cc(243)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]: Connection created
    109845ms [log] 
    109845ms [log] [0510/191837.253116:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
    109845ms [log] 
    109845ms [log] [0510/191837.253231:VERBOSE1:connection.cc(861)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641908778, ms since last received data=641908778, rtt=6000, pings_since_last_response=
    109845ms [log] [0510/191837.253327:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    109845ms [log] 
    109845ms [log] [0510/191837.253423:VERBOSE1:basic_ice_controller.cc(545)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]
    109845ms [log] [0510/191837.253539:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
    109845ms [log] 
    109845ms [log] [0510/191837.253628:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    109845ms [log] [0510/191837.253727:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    109845ms [log] 
    109846ms [log] [0510/191837.253853:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
    109846ms [log] 
    109846ms [log] [0510/191837.253873:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
    109846ms [log] [0510/191837.254049:INFO:basic_port_allocator.cc(1195)] Port[3254f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
    109846ms [log] 
    109846ms [log] [0510/191837.254190:INFO:basic_port_allocator.cc(1051)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:1062188350:1:udp:2113929727:8da36929-a723-4de5-ae7c-e731c6551a83.local:33222:local::0:H3bC:CE8StE/hi1F8tqI0wV2/cM1P:0:999:0]
    109846ms [log] 
    109846ms [log] [0510/191837.254296:INFO:basic_port_allocator.cc(1084)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
    109846ms [log] [0510/191837.254426:VERBOSE1:connection.cc(861)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641908779, ms since last received data=641908779, rtt=6000, pings_since_last_response=
    109846ms [log] 
    109846ms [log] [0510/191837.254525:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    109846ms [log] 
    109846ms [log] [0510/191837.254622:VERBOSE1:basic_ice_controller.cc(545)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]
    109846ms [log] [0510/191837.254743:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
    109846ms [log] 
    109847ms [log] [0510/191837.254843:INFO:basic_port_allocator.cc(1195)] Port[3255e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
    109847ms [log] 
    109847ms [log] [0510/191837.254979:VERBOSE1:connection.cc(861)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]: UpdateState(), ms since last received response=641908779, ms since last received data=641908779, rtt=6000, pings_since_last_response=
    109847ms [log] 
    109847ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
    109847ms [log] [0510/191837.255145:VERBOSE1:connection.cc(951)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]: Sending STUN ping, id=74485246585351563655664a, nomination=0
    109847ms [log] [0510/191837.255278:INFO:connection.cc(1431)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--W|-|0|0|9079290933572287998|-]: Sent STUN BINDING request, id=74485246585351563655664a, use_candidate=0, nomination=0
    109847ms [log] 
    109848ms [log] WebRTCPeerConnection.modifySDP called {
    109848ms [log]   sdpString: 'v=0\r\n' +
    109848ms [log]     'o=- 5847860675219466956 2 IN IP4 127.0.0.1\r\n' +
    109848ms [log]     's…:0\r\n' +
    109848ms [log]     'a=sctp-port:5000\r\n' +
    109848ms [log]     'a=max-message-size:262144\r\n'
    109848ms [log] }
    109849ms [log] [0510/191837.256271:INFO:connection.cc(1343)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--I|-|0|0|9079290933572287998|-]: Received STUN BINDING response, id=74485246585351563655664a, code=0, rtt=1, pings_since_last_response=74485246585351563655664a 
    109849ms [log] [0510/191837.256376:VERBOSE1:connection.cc(331)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|C--I|-|0|0|9079290933572287998|-]: set_receiving to 1
    109849ms [log] [0510/191837.256466:VERBOSE1:connection.cc(305)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWI|-|0|0|9079290933572287998|-]: set_write_state from: 2 to 0
    109849ms [log] 
    109849ms [log] [0510/191837.256573:VERBOSE1:connection.cc(342)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|-|0|0|9079290933572287998|-]: set_state
    109849ms [log] 
    109849ms [log] [0510/191837.256733:VERBOSE1:connection.cc(861)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|-|0|0|9079290933572287998|1]: UpdateState(), ms since last received response=0, ms since last received data=641908781, rtt=100, pings_since_last_response=
    109849ms [log] [0510/191837.256805:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    109849ms [log] 
    109849ms [log] [0510/191837.256896:VERBOSE1:basic_ice_controller.cc(545)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|-|0|0|9079290933572287998|1]
    109849ms [log] 
    109849ms [log] [0510/191837.256983:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
    109849ms [log] 
    109849ms [log] [0510/191837.257194:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|S|0|0|9079290933572287998|1]
    109849ms [log] 
    109849ms [log] [0510/191837.257357:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
    109849ms [log] [0510/191837.257455:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
    109849ms [log] 
    109849ms [log] [0510/191837.257515:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
    109849ms [log] 
    109850ms [log] [0510/191837.257801:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
    109850ms [log] 
    109850ms [log] [0510/191837.257953:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
    109850ms [log] 
    109850ms [log] [0510/191837.258030:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
    109850ms [log] [0510/191837.258101:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
    109850ms [log] 
    109850ms [log] [0510/191837.258185:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    109850ms [log] 
    109850ms [log] [0510/191837.258269:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
    109850ms [log] [0510/191837.258274:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
    109850ms [log] 
    109850ms [log] [0510/191837.258353:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
    109850ms [log] 
    109854ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
    109854ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
    109855ms [log] WebRTCPeerConnection.modifySDP returns {
    109855ms [log]   sdpString: 'v=0\r\n' +
    109855ms [log]     'o=- 5847860675219466956 2 IN IP4 127.0.0.1\r\n' +
    109855ms [log]     's…le\r\n' +
    109855ms [log]     'a=sctp-port:5000\r\n' +
    109855ms [log]     'a=max-message-size:262144\r\n'
    109855ms [log] }
    109855ms [log] sending: { signalingType: 'answer', content: 'Object' }
    109856ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
    109894ms [log] [0510/191837.302758:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    109894ms [log] 
    109895ms [log] [0510/191837.303035:INFO:connection.cc(486)] STUN code error - Different passwords, old = CE8StE/hi1F8tqI0wV2/cM1P, new ZS5cMReOnAsk8cDxi2762WNI
    109895ms [log] 
    109895ms [log] [0510/191837.303148:VERBOSE1:connection.cc(499)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|S|0|0|9079290933572287998|1]: Received STUN BINDING request, id=746b6171544e6e646b677078
    109895ms [log] 
    109895ms [log] [0510/191837.303343:VERBOSE1:connection.cc(734)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|S|0|0|9079290933572287998|1]: Sent STUN BINDING response, to=40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597, id=746b6171544e6e646b677078
    109895ms [log] 
    109900ms [log] [0510/191837.308143:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
    109900ms [log] 
    109900ms [log] [0510/191837.308328:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
    109900ms [log] 
    109900ms [log] [0510/191837.308503:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
    109900ms [log] 
    109901ms [log] [0510/191837.308597:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
    109901ms [log] 
    109901ms [log] [0510/191837.308759:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
    109901ms [log] [0510/191837.308786:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
    109901ms [log] 
    109901ms [log] [0510/191837.308888:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
    109901ms [log] 
    109902ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
    109902ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/adf1d9ce-cbf0-466f-a1b0-16f0d4397c2e","state":"connected"}]
    109904ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
    109904ms [log] [0510/191837.312464:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
    109904ms [log] [0510/191837.312597:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109904ms [log] O 10:18:28.837 0000 13 88 13 88 00 00 00 00 2e dd 7c 71 01 00 00 1e 23 52 b6 de 00 50 00 00 ff ff ff ff 2d 72 c6 f0 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    109904ms [log] 
    109905ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
    109905ms [log] [0510/191837.313038:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109905ms [log] I 10:18:28.838 0000 13 88 13 88 00 00 00 00 90 7a 94 9b 01 00 00 1e e1 f1 fa 66 00 50 00 00 ff ff ff ff 8f 0a 05 54 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    109905ms [log] 
    109905ms [log] [0510/191837.313165:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109905ms [log] O 10:18:28.838 0000 13 88 13 88 e1 f1 fa 66 2c 99 1e 32 02 00 00 46 23 52 b6 de 00 50 00 00 ff ff ff ff 2d 72 c6 f0 00 07 00 28 64 63 53 43 54 50 30 30 e1 f1 fa 66 8f 0a 05 54 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    109905ms [log] 
    109905ms [log] [0510/191837.313325:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109905ms [log] I 10:18:28.838 0000 13 88 13 88 23 52 b6 de 65 c9 8e 66 02 00 00 46 e1 f1 fa 66 00 50 00 00 ff ff ff ff 8f 0a 05 54 00 07 00 28 64 63 53 43 54 50 30 30 23 52 b6 de 2d 72 c6 f0 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    109905ms [log] 
    109905ms [log] [0510/191837.313396:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109905ms [log] 
    109905ms [log] [0510/191837.313499:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109905ms [log] O 10:18:28.838 0000 13 88 13 88 e1 f1 fa 66 fb 73 76 4b 0a 00 00 28 64 63 53 43 54 50 30 30 23 52 b6 de 2d 72 c6 f0 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
    109905ms [log] 
    109906ms [log] [0510/191837.313710:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109906ms [log] I 10:18:28.839 0000 13 88 13 88 23 52 b6 de a9 33 5e 87 0a 00 00 28 64 63 53 43 54 50 30 30 e1 f1 fa 66 8f 0a 05 54 00 50 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
    109906ms [log] 
    109906ms [log] [0510/191837.313785:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109906ms [log] 
    109906ms [log] [0510/191837.313880:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109906ms [log] O 10:18:28.839 0000 13 88 13 88 e1 f1 fa 66 70 e0 3d 7b 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
    109906ms [log] [0510/191837.313937:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109906ms [log] 
    109906ms [log] [0510/191837.314055:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109906ms [log] I 10:18:28.839 0000 13 88 13 88 23 52 b6 de 08 92 8a 8d 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
    109906ms [log] 
    109906ms [log] [0510/191837.314610:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109906ms [log] I 10:18:28.839 0000 13 88 13 88 23 52 b6 de f3 7e 0a 9c 00 03 00 71 8f 0a 05 54 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
    109906ms [log] 
    109906ms [log] [0510/191837.314745:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109906ms [log] O 10:18:28.840 0000 13 88 13 88 e1 f1 fa 66 fe 50 eb 20 03 00 00 10 8f 0a 05 54 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    109906ms [log] 
    109907ms [log] [0510/191837.314967:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
    109907ms [log] 
    109907ms [log] [0510/191837.315040:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109907ms [log] 
    109907ms [log] [0510/191837.315160:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109907ms [log] O 10:18:28.840 0000 13 88 13 88 e1 f1 fa 66 e7 24 e9 a1 00 03 00 11 2d 72 c6 f0 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
    109907ms [log] 
    109907ms [log] [0510/191837.315225:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109907ms [log] [0510/191837.315286:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
    109907ms [log] 
    109907ms [log] [0510/191837.315515:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109907ms [log] I 10:18:28.840 0000 13 88 13 88 23 52 b6 de 64 17 93 3b 03 00 00 10 2d 72 c6 f0 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    109907ms [log] 
    109907ms [log] [0510/191837.315591:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109907ms [log] 
    109908ms [log] {
    109908ms [log]   isTrusted: 'true',
    109908ms [log]   channel: 'RTCDataChannel',
    109908ms [log]   type: 'datachannel',
    109908ms [log]   target: 'RTCPeerConnection',
    109908ms [log]   currentTarget: 'RTCPeerConnection'
    109908ms [log] }
    109908ms [log] [0510/191837.316251:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
    109908ms [log] 
    109908ms [log] [0510/191837.316317:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109908ms [log] 
    109908ms [log] [0510/191837.316415:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109908ms [log] O 10:18:28.841 0000 13 88 13 88 e1 f1 fa 66 6d f4 9c a5 00 03 00 4f 2d 72 c6 f1 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    109908ms [log] [0510/191837.316473:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109908ms [log] 
    109908ms [log] [0510/191837.316580:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
    109908ms [log] 
    109908ms [log] [0510/191837.316634:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109908ms [log] 
    109908ms [log] [0510/191837.316747:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109908ms [log] O 10:18:28.842 0000 13 88 13 88 e1 f1 fa 66 d2 72 fa 45 00 03 00 4f 2d 72 c6 f2 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    109908ms [log] 
    109909ms [log] [0510/191837.316812:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109909ms [log] 
    109909ms [log] [0510/191837.316912:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@4
    109909ms [log] 
    109909ms [log] [0510/191837.316966:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109909ms [log] 
    109909ms [log] [0510/191837.317076:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109909ms [log] O 10:18:28.842 0000 13 88 13 88 e1 f1 fa 66 ab 93 10 9f 00 03 00 4f 2d 72 c6 f3 00 01 00 03 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    109909ms [log] 
    109909ms [log] [0510/191837.317133:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109909ms [log] 
    109909ms [log] [0510/191837.317224:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@5
    109909ms [log] [0510/191837.317270:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109909ms [log] 
    109909ms [log] [0510/191837.317372:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109909ms [log] O 10:18:28.842 0000 13 88 13 88 e1 f1 fa 66 98 da 6e 0a 00 03 00 4f 2d 72 c6 f4 00 01 00 04 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    109909ms [log] 
    109909ms [log] [0510/191837.317441:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109909ms [log] 
    109910ms [log] [0510/191837.317935:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109910ms [log] I 10:18:28.843 0000 13 88 13 88 23 52 b6 de 05 cd 02 d6 03 00 00 10 2d 72 c6 f2 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    109910ms [log] 
    109910ms [log] [0510/191837.318007:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109910ms [log] 
    109910ms [log] [0510/191837.318409:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    109910ms [log] I 10:18:28.843 0000 13 88 13 88 23 52 b6 de 57 d5 5c e5 03 00 00 10 2d 72 c6 f4 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    109910ms [log] 
    109910ms [log] [0510/191837.318477:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    109910ms [log] 
    109911ms [log] [0510/191837.318991:VERBOSE1:connection.cc(861)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|S|1|0|9079290933572287998|1]: UpdateState(), ms since last received response=62, ms since last received data=0, rtt=100, pings_since_last_response=
    109911ms [log] 
    109911ms [log] [0510/191837.319058:VERBOSE1:connection.cc(951)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|S|1|0|9079290933572287998|1]: Sending STUN ping, id=7979724c7471774550494152, nomination=0
    109911ms [log] 
    109911ms [log] [0510/191837.319123:VERBOSE1:connection.cc(1431)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|S|1|0|9079290933572287998|1]: Sent STUN BINDING request, id=7979724c7471774550494152, use_candidate=0, nomination=0
    109911ms [log] 
    109911ms [log] [closed]
================== js Client to python Client GPIO tests without driver: should transmit initial gpio value
    109912ms [log] [0510/191837.319506:VERBOSE1:connection.cc(1343)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWI|S|1|0|9079290933572287998|1]: Received STUN BINDING response, id=7979724c7471774550494152, code=0, rtt=1, pings_since_last_response=7979724c7471774550494152 
    109912ms [log] [0510/191837.319563:VERBOSE1:connection.cc(342)] Conn[38b400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:owRarLnH:1:0:local:udp:a1bca9e4-afe5-4c4d-8048-136434f235ed.local:44780->tZXk8+8w:1:2113937151:local:udp:40a23ee6-2980-45e8-a2de-71fd30ad3768.local:56597|CRWS|S|1|0|9079290933572287998|1]: set_state
    109912ms [log] 
    110145ms [log] starting device
    110283ms [log] [0510/191837.689520:INFO:cpu_info.cc(53)] Available number of cores: 8
    110283ms [log] 
    110286ms [log] [0510/191837.694435:INFO:cpu_info.cc(53)] Available number of cores: 8
    110286ms [log] 
    110287ms [log] [0510/191837.694655:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    110287ms [log] 
    110299ms [log] [0510/191837.707526:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    110299ms [log] 
    110300ms [log] [0510/191837.707604:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    110300ms [log] 
    110301ms [log] [0510/191837.708804:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    110301ms [log] 
    110301ms [log] [0510/191837.709354:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
    110301ms [log] 
    110301ms [log] [0510/191837.709472:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x4a800359dc0])
    110301ms [log] [0510/191837.709529:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
    110301ms [log] [0510/191837.709556:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x4a800359dc0]))
    110301ms [log] 
    110302ms [log] [0510/191837.709752:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
    110302ms [log] 
    110325ms [log] DevTools listening on ws://127.0.0.1:18915/devtools/browser/dc7e7d2c-d034-45a4-8216-6770fd0926c2
    110325ms [log] 
    110325ms [log] Chromium is ready
    110327ms [log] [0510/191837.735005:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
    110327ms [log] [0510/191837.735035:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
    110327ms [log] 
    110327ms [log] [0510/191837.735051:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
    110327ms [log] [0510/191837.735264:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
    110327ms [log] 
    110327ms [log] [0510/191837.735411:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
    110327ms [log] 
    110332ms [log] [0510/191837.740679:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
    110332ms [log] 
    110349ms [log] [0510/191837.757113:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    110349ms [log] 
    110352ms [log] [0510/191837.760025:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    110352ms [log] 
    110352ms [log] [0510/191837.760547:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    110352ms [log] 
    110355ms [log] [0510/191837.762944:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
    110355ms [log] 
    110355ms [log] [0510/191837.763634:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    110355ms [log] 
    110356ms [log] [0510/191837.764430:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
    110356ms [log] 
    110358ms [log] [0510/191837.766152:VERBOSE3:compositor.cc(684)] After updating layers:
    110358ms [log] property trees:
    110358ms [log] {
    110358ms [log]    "clip_tree": {
    110358ms [log]       "nodes": [ {
    110358ms [log]          "clip": [ 0, 0, 0, 0 ],
    110358ms [log]          "id": 0,
    110358ms [log]          "parent_id": -1,
    110358ms [log]          "pixel_moving_filter_id": -1,
    110358ms [log]          "transform_id": -1
    110358ms [log]       }, {
    110358ms [log]          "clip": [ 0, 0, 800, 600 ],
    110358ms [log]          "id": 1,
    110358ms [log]          "parent_id": 0,
    110358ms [log]          "pixel_moving_filter_id": -1,
    110358ms [log]          "transform_id": 0
    110358ms [log]       }, {
    110358ms [log]          "clip": [ 0, 0, 800, 600 ],
    110358ms [log]          "id": 2,
    110358ms [log]          "parent_id": 1,
    110358ms [log]          "pixel_moving_filter_id": -1,
    110358ms [log]          "transform_id": 1
    110358ms [log]       } ]
    110358ms [log]    },
    110358ms [log]    "effect_tree": {
    110358ms [log]       "nodes": [ {
    110358ms [log]          "affected_by_backdrop_filter": false,
    110358ms [log]          "backdrop_filter_quality": 1,
    110358ms [log]          "backdrop_mask_element_id": 0,
    110358ms [log]          "blend_mode": "SrcOver",
    110358ms [log]          "cache_render_surface": false,
    110358ms [log]          "clip_id": 0,
    110358ms [log]          "closest_ancestor_being_captured_id": -1,
    110358ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110358ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110358ms [log]          "double_sided": true,
    110358ms [log]          "effect_changed": false,
    110358ms [log]          "has_copy_request": false,
    110358ms [log]          "has_masking_child": false,
    110358ms [log]          "has_potential_backdrop_filter_animation": false,
    110358ms [log]          "has_potential_filter_animation": false,
    110358ms [log]          "has_potential_opacity_animation": false,
    110358ms [log]          "hidden_by_backface_visibility": false,
    110358ms [log]          "id": 0,
    110358ms [log]          "is_drawn": true,
    110358ms [log]          "node_or_ancestor_has_filters": false,
    110358ms [log]          "only_draws_visible_content": true,
    110358ms [log]          "opacity": 1,
    110358ms [log]          "parent_id": -1,
    110358ms [log]          "render_surface_reason": "none",
    110358ms [log]          "stable_id": 0,
    110358ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110358ms [log]          "subtree_has_copy_request": false,
    110358ms [log]          "subtree_hidden": false,
    110358ms [log]          "subtree_size": "0x0",
    110358ms [log]          "target_id": 1,
    110358ms [log]          "transform_id": 0,
    110358ms [log]          "trilinear_filtering": false
    110358ms [log]       }, {
    110358ms [log]          "affected_by_backdrop_filter": false,
    110358ms [log]          "backdrop_filter_quality": 1,
    110358ms [log]          "backdrop_mask_element_id": 0,
    110358ms [log]          "blend_mode": "SrcOver",
    110358ms [log]          "cache_render_surface": false,
    110358ms [log]          "clip_id": 1,
    110358ms [log]          "closest_ancestor_being_captured_id": -1,
    110358ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110358ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110358ms [log]          "double_sided": true,
    110358ms [log]          "effect_changed": false,
    110358ms [log]          "has_copy_request": false,
    110358ms [log]          "has_masking_child": false,
    110358ms [log]          "has_potential_backdrop_filter_animation": false,
    110358ms [log]          "has_potential_filter_animation": false,
    110358ms [log]          "has_potential_opacity_animation": false,
    110358ms [log]          "hidden_by_backface_visibility": false,
    110358ms [log]          "id": 1,
    110358ms [log]          "is_drawn": true,
    110358ms [log]          "node_or_ancestor_has_filters": false,
    110358ms [log]          "only_draws_visible_content": true,
    110358ms [log]          "opacity": 1,
    110358ms [log]          "parent_id": -1,
    110358ms [log]          "render_surface_reason": "root",
    110358ms [log]          "stable_id": 2,
    110358ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110358ms [log]          "subtree_has_copy_request": false,
    110358ms [log]          "subtree_hidden": false,
    110358ms [log]          "subtree_size": "0x0",
    110358ms [log]          "target_id": 1,
    110358ms [log]          "transform_id": 0,
    110358ms [log]          "trilinear_filtering": false
    110358ms [log]       }, {
    110358ms [log]          "affected_by_backdrop_filter": false,
    110358ms [log]          "backdrop_filter_quality": 1,
    110358ms [log]          "backdrop_mask_element_id": 0,
    110358ms [log]          "blend_mode": "SrcOver",
    110358ms [log]          "cache_render_surface": false,
    110358ms [log]          "clip_id": 1,
    110358ms [log]          "closest_ancestor_being_captured_id": -1,
    110358ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110358ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110358ms [log]          "double_sided": true,
    110358ms [log]          "effect_changed": true,
    110358ms [log]          "has_copy_request": false,
    110358ms [log]          "has_masking_child": false,
    110358ms [log]          "has_potential_backdrop_filter_animation": false,
    110358ms [log]          "has_potential_filter_animation": false,
    110358ms [log]          "has_potential_opacity_animation": false,
    110358ms [log]          "hidden_by_backface_visibility": false,
    110358ms [log]          "id": 2,
    110358ms [log]          "is_drawn": true,
    110358ms [log]          "node_or_ancestor_has_filters": false,
    110358ms [log]          "only_draws_visible_content": true,
    110358ms [log]          "opacity": 1,
    110358ms [log]          "parent_id": 1,
    110358ms [log]          "render_surface_reason": "none",
    110358ms [log]          "stable_id": 1,
    110358ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110358ms [log]          "subtree_has_copy_request": false,
    110358ms [log]          "subtree_hidden": false,
    110358ms [log]          "subtree_size": "0x0",
    110358ms [log]          "target_id": 1,
    110358ms [log]          "transform_id": 0,
    110358ms [log]          "trilinear_filtering": false
    110358ms [log]       } ]
    110358ms [log]    },
    110358ms [log]    "scroll_tree": {
    110358ms [log]       "nodes": [ {
    110358ms [log]          "bounds": {
    110358ms [log]             "height": 0,
    110358ms [log]             "width": 0
    110358ms [log]          },
    110358ms [log]          "container_bounds": {
    110358ms [log]             "height": 0,
    110358ms [log]             "width": 0
    110358ms [log]          },
    110358ms [log]          "element_id": {
    110358ms [log]             "id_": 0
    110358ms [log]          },
    110358ms [log]          "id": 0,
    110358ms [log]          "is_composited": false,
    110358ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110358ms [log]          "overscroll_behavior_x": 1,
    110358ms [log]          "overscroll_behavior_y": 1,
    110358ms [log]          "parent_id": -1,
    110358ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110358ms [log]          "scrollable": false,
    110358ms [log]          "scrolls_inner_viewport": false,
    110358ms [log]          "scrolls_outer_viewport": false,
    110358ms [log]          "should_flatten": false,
    110358ms [log]          "transform_id": 0,
    110358ms [log]          "user_scrollable_horizontal": false,
    110358ms [log]          "user_scrollable_vertical": false
    110358ms [log]       }, {
    110358ms [log]          "bounds": {
    110358ms [log]             "height": 600,
    110358ms [log]             "width": 800
    110358ms [log]          },
    110358ms [log]          "container_bounds": {
    110358ms [log]             "height": 0,
    110358ms [log]             "width": 0
    110358ms [log]          },
    110358ms [log]          "element_id": {
    110358ms [log]             "id_": 0
    110358ms [log]          },
    110358ms [log]          "id": 1,
    110358ms [log]          "is_composited": true,
    110358ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110358ms [log]          "overscroll_behavior_x": 1,
    110358ms [log]          "overscroll_behavior_y": 1,
    110358ms [log]          "parent_id": 0,
    110358ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110358ms [log]          "scrollable": false,
    110358ms [log]          "scrolls_inner_viewport": false,
    110358ms [log]          "scrolls_outer_viewport": false,
    110358ms [log]          "should_flatten": false,
    110358ms [log]          "transform_id": 1,
    110358ms [log]          "user_scrollable_horizontal": true,
    110358ms [log]          "user_scrollable_vertical": true
    110358ms [log]       } ]
    110358ms [log]    },
    110358ms [log]    "sequence_number": 1,
    110358ms [log]    "transform_tree": {
    110358ms [log]       "nodes": [ {
    110358ms [log]          "element_id": {
    110358ms [log]             "id_": 0
    110358ms [log]          },
    110358ms [log]          "flattens_inherited_transform": true,
    110358ms [log]          "id": 0,
    110358ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110358ms [log]          "origin": [ 0, 0, 0 ],
    110358ms [log]          "parent_id": -1,
    110358ms [log]          "post_translation": [ 0, 0 ],
    110358ms [log]          "scroll_offset": [ 0, 0 ],
    110358ms [log]          "snap_amount": [ 0, 0 ],
    110358ms [log]          "sorting_context_id": 0,
    110358ms [log]          "will_change_transform": false
    110358ms [log]       }, {
    110358ms [log]          "element_id": {
    110358ms [log]             "id_": 0
    110358ms [log]          },
    110358ms [log]          "flattens_inherited_transform": true,
    110358ms [log]          "id": 1,
    110358ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110358ms [log]          "origin": [ 0, 0, 0 ],
    110358ms [log]          "parent_id": 0,
    110358ms [log]          "post_translation": [ 0, 0 ],
    110358ms [log]          "scroll_offset": [ 0, 0 ],
    110358ms [log]          "snap_amount": [ 0, 0 ],
    110358ms [log]          "sorting_context_id": 0,
    110358ms [log]          "will_change_transform": false
    110358ms [log]       } ]
    110358ms [log]    }
    110358ms [log] }
    110358ms [log] 
    110358ms [log] cc::Layers:
    110358ms [log] layer_id: 2
    110358ms [log]   name: 
    110358ms [log]   Bounds: 800x600
    110358ms [log]   ElementId: (0)
    110358ms [log]   HitTestable: 0
    110358ms [log]   OffsetToTransformParent: [0 0]
    110358ms [log]   clip_tree_index: 1
    110358ms [log]   effect_tree_index: 1
    110358ms [log]   scroll_tree_index: 1
    110358ms [log]   transform_tree_index: 1
    110358ms [log] 
    110358ms [log] layer_id: 3
    110358ms [log]   name: RootWindow
    110358ms [log]   Bounds: 800x600
    110358ms [log]   ElementId: (3)
    110358ms [log]   HitTestable: 1
    110358ms [log]   OffsetToTransformParent: [0 0]
    110358ms [log]   clip_tree_index: 1
    110358ms [log]   effect_tree_index: 1
    110358ms [log]   scroll_tree_index: 1
    110358ms [log]   transform_tree_index: 1
    110358ms [log] 
    110358ms [log] layer_id: 1
    110358ms [log]   name: WebContentsViewAura
    110358ms [log]   Bounds: 800x600
    110358ms [log]   ElementId: (1)
    110358ms [log]   HitTestable: 1
    110358ms [log]   OffsetToTransformParent: [0 0]
    110358ms [log]   clip_tree_index: 2
    110358ms [log]   effect_tree_index: 2
    110358ms [log]   scroll_tree_index: 1
    110358ms [log]   transform_tree_index: 1
    110358ms [log] 
    110358ms [log] layer_id: 6
    110358ms [log]   name: RenderWidgetHostViewAura
    110358ms [log]   Bounds: 800x600
    110358ms [log]   ElementId: (6)
    110358ms [log]   HitTestable: 1
    110358ms [log]   OffsetToTransformParent: [0 0]
    110358ms [log]   clip_tree_index: 2
    110358ms [log]   effect_tree_index: 2
    110358ms [log]   scroll_tree_index: 1
    110358ms [log]   transform_tree_index: 1
    110358ms [log] 
    110358ms [log] 
    110358ms [log] 
    110359ms [log] [0510/191837.766595:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
    110359ms [log] property_trees:
    110359ms [log] {
    110359ms [log]    "clip_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "clip": [ 0, 0, 0, 0 ],
    110359ms [log]          "id": 0,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "pixel_moving_filter_id": -1,
    110359ms [log]          "transform_id": -1
    110359ms [log]       }, {
    110359ms [log]          "clip": [ 0, 0, 800, 600 ],
    110359ms [log]          "id": 1,
    110359ms [log]          "parent_id": 0,
    110359ms [log]          "pixel_moving_filter_id": -1,
    110359ms [log]          "transform_id": 0
    110359ms [log]       }, {
    110359ms [log]          "clip": [ 0, 0, 800, 600 ],
    110359ms [log]          "id": 2,
    110359ms [log]          "parent_id": 1,
    110359ms [log]          "pixel_moving_filter_id": -1,
    110359ms [log]          "transform_id": 1
    110359ms [log]       } ]
    110359ms [log]    },
    110359ms [log]    "effect_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "affected_by_backdrop_filter": false,
    110359ms [log]          "backdrop_filter_quality": 1,
    110359ms [log]          "backdrop_mask_element_id": 0,
    110359ms [log]          "blend_mode": "SrcOver",
    110359ms [log]          "cache_render_surface": false,
    110359ms [log]          "clip_id": 0,
    110359ms [log]          "closest_ancestor_being_captured_id": -1,
    110359ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110359ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110359ms [log]          "double_sided": true,
    110359ms [log]          "effect_changed": false,
    110359ms [log]          "has_copy_request": false,
    110359ms [log]          "has_masking_child": false,
    110359ms [log]          "has_potential_backdrop_filter_animation": false,
    110359ms [log]          "has_potential_filter_animation": false,
    110359ms [log]          "has_potential_opacity_animation": false,
    110359ms [log]          "hidden_by_backface_visibility": false,
    110359ms [log]          "id": 0,
    110359ms [log]          "is_drawn": true,
    110359ms [log]          "node_or_ancestor_has_filters": false,
    110359ms [log]          "only_draws_visible_content": true,
    110359ms [log]          "opacity": 1,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "render_surface_reason": "none",
    110359ms [log]          "stable_id": 0,
    110359ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110359ms [log]          "subtree_has_copy_request": false,
    110359ms [log]          "subtree_hidden": false,
    110359ms [log]          "subtree_size": "0x0",
    110359ms [log]          "target_id": 1,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "trilinear_filtering": false
    110359ms [log]       }, {
    110359ms [log]          "affected_by_backdrop_filter": false,
    110359ms [log]          "backdrop_filter_quality": 1,
    110359ms [log]          "backdrop_mask_element_id": 0,
    110359ms [log]          "blend_mode": "SrcOver",
    110359ms [log]          "cache_render_surface": false,
    110359ms [log]          "clip_id": 1,
    110359ms [log]          "closest_ancestor_being_captured_id": -1,
    110359ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110359ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110359ms [log]          "double_sided": true,
    110359ms [log]          "effect_changed": false,
    110359ms [log]          "has_copy_request": false,
    110359ms [log]          "has_masking_child": false,
    110359ms [log]          "has_potential_backdrop_filter_animation": false,
    110359ms [log]          "has_potential_filter_animation": false,
    110359ms [log]          "has_potential_opacity_animation": false,
    110359ms [log]          "hidden_by_backface_visibility": false,
    110359ms [log]          "id": 1,
    110359ms [log]          "is_drawn": true,
    110359ms [log]          "node_or_ancestor_has_filters": false,
    110359ms [log]          "only_draws_visible_content": true,
    110359ms [log]          "opacity": 1,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "render_surface_reason": "root",
    110359ms [log]          "stable_id": 2,
    110359ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110359ms [log]          "subtree_has_copy_request": false,
    110359ms [log]          "subtree_hidden": false,
    110359ms [log]          "subtree_size": "0x0",
    110359ms [log]          "target_id": 1,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "trilinear_filtering": false
    110359ms [log]       }, {
    110359ms [log]          "affected_by_backdrop_filter": false,
    110359ms [log]          "backdrop_filter_quality": 1,
    110359ms [log]          "backdrop_mask_element_id": 0,
    110359ms [log]          "blend_mode": "SrcOver",
    110359ms [log]          "cache_render_surface": false,
    110359ms [log]          "clip_id": 1,
    110359ms [log]          "closest_ancestor_being_captured_id": -1,
    110359ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110359ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110359ms [log]          "double_sided": true,
    110359ms [log]          "effect_changed": true,
    110359ms [log]          "has_copy_request": false,
    110359ms [log]          "has_masking_child": false,
    110359ms [log]          "has_potential_backdrop_filter_animation": false,
    110359ms [log]          "has_potential_filter_animation": false,
    110359ms [log]          "has_potential_opacity_animation": false,
    110359ms [log]          "hidden_by_backface_visibility": false,
    110359ms [log]          "id": 2,
    110359ms [log]          "is_drawn": true,
    110359ms [log]          "node_or_ancestor_has_filters": false,
    110359ms [log]          "only_draws_visible_content": true,
    110359ms [log]          "opacity": 1,
    110359ms [log]          "parent_id": 1,
    110359ms [log]          "render_surface_reason": "none",
    110359ms [log]          "stable_id": 1,
    110359ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110359ms [log]          "subtree_has_copy_request": false,
    110359ms [log]          "subtree_hidden": false,
    110359ms [log]          "subtree_size": "0x0",
    110359ms [log]          "target_id": 1,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "trilinear_filtering": false
    110359ms [log]       } ]
    110359ms [log]    },
    110359ms [log]    "scroll_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "bounds": {
    110359ms [log]             "height": 0,
    110359ms [log]             "width": 0
    110359ms [log]          },
    110359ms [log]          "container_bounds": {
    110359ms [log]             "height": 0,
    110359ms [log]             "width": 0
    110359ms [log]          },
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "id": 0,
    110359ms [log]          "is_composited": false,
    110359ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110359ms [log]          "overscroll_behavior_x": 1,
    110359ms [log]          "overscroll_behavior_y": 1,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110359ms [log]          "scrollable": false,
    110359ms [log]          "scrolls_inner_viewport": false,
    110359ms [log]          "scrolls_outer_viewport": false,
    110359ms [log]          "should_flatten": false,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "user_scrollable_horizontal": false,
    110359ms [log]          "user_scrollable_vertical": false
    110359ms [log]       }, {
    110359ms [log]          "bounds": {
    110359ms [log]             "height": 600,
    110359ms [log]             "width": 800
    110359ms [log]          },
    110359ms [log]          "container_bounds": {
    110359ms [log]             "height": 0,
    110359ms [log]             "width": 0
    110359ms [log]          },
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "id": 1,
    110359ms [log]          "is_composited": true,
    110359ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110359ms [log]          "overscroll_behavior_x": 1,
    110359ms [log]          "overscroll_behavior_y": 1,
    110359ms [log]          "parent_id": 0,
    110359ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110359ms [log]          "scrollable": false,
    110359ms [log]          "scrolls_inner_viewport": false,
    110359ms [log]          "scrolls_outer_viewport": false,
    110359ms [log]          "should_flatten": false,
    110359ms [log]          "transform_id": 1,
    110359ms [log]          "user_scrollable_horizontal": true,
    110359ms [log]          "user_scrollable_vertical": true
    110359ms [log]       } ]
    110359ms [log]    },
    110359ms [log]    "sequence_number": 1,
    110359ms [log]    "transform_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "flattens_inherited_transform": true,
    110359ms [log]          "id": 0,
    110359ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110359ms [log]          "origin": [ 0, 0, 0 ],
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "post_translation": [ 0, 0 ],
    110359ms [log]          "scroll_offset": [ 0, 0 ],
    110359ms [log]          "snap_amount": [ 0, 0 ],
    110359ms [log]          "sorting_context_id": 0,
    110359ms [log]          "will_change_transform": false
    110359ms [log]       }, {
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "flattens_inherited_transform": true,
    110359ms [log]          "id": 1,
    110359ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110359ms [log]          "origin": [ 0, 0, 0 ],
    110359ms [log]          "parent_id": 0,
    110359ms [log]          "post_translation": [ 0, 0 ],
    110359ms [log]          "scroll_offset": [ 0, 0 ],
    110359ms [log]          "snap_amount": [ 0, 0 ],
    110359ms [log]          "sorting_context_id": 0,
    110359ms [log]          "will_change_transform": false
    110359ms [log]       } ]
    110359ms [log]    }
    110359ms [log] }
    110359ms [log] 
    110359ms [log] cc::LayerImpls:
    110359ms [log] {
    110359ms [log]    "LayerTreeImpl": [ {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 1,
    110359ms [log]       "contents_opaque": false,
    110359ms [log]       "draws_content": 0,
    110359ms [log]       "effect_tree_index": 1,
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": false,
    110359ms [log]       "id": "cc::LayerImpl/0x4a8006e1c00",
    110359ms [log]       "layer_id": 2,
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    }, {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "can_have_tilings_state": {
    110359ms [log]          "can_have_tilings": false,
    110359ms [log]          "draws_content": false,
    110359ms [log]          "max_contents_scale": 1,
    110359ms [log]          "min_contents_scale": 1,
    110359ms [log]          "raster_source_has_recordings": false,
    110359ms [log]          "raster_source_solid_color": false
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 1,
    110359ms [log]       "contents_opaque": true,
    110359ms [log]       "coverage_tiles": [  ],
    110359ms [log]       "draws_content": 0,
    110359ms [log]       "effect_tree_index": 1,
    110359ms [log]       "element_id": {
    110359ms [log]          "id_": 3
    110359ms [log]       },
    110359ms [log]       "geometry_contents_scale": 1,
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": true,
    110359ms [log]       "id": "cc::PictureLayerImpl/0x4a800341e00",
    110359ms [log]       "ideal_contents_scale": 0,
    110359ms [log]       "ideal_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "invalidation": [  ],
    110359ms [log]       "layer_id": 3,
    110359ms [log]       "layer_name": "RootWindow",
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "lcd_text_disallowed_reason": "none",
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "pictures": [  ],
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "raster_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "low_res_contents_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "tilings": [  ],
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    }, {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "can_have_tilings_state": {
    110359ms [log]          "can_have_tilings": false,
    110359ms [log]          "draws_content": false,
    110359ms [log]          "max_contents_scale": 1,
    110359ms [log]          "min_contents_scale": 1,
    110359ms [log]          "raster_source_has_recordings": false,
    110359ms [log]          "raster_source_solid_color": false
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 2,
    110359ms [log]       "contents_opaque": true,
    110359ms [log]       "coverage_tiles": [  ],
    110359ms [log]       "draws_content": 0,
    110359ms [log]       "effect_tree_index": 2,
    110359ms [log]       "element_id": {
    110359ms [log]          "id_": 1
    110359ms [log]       },
    110359ms [log]       "geometry_contents_scale": 1,
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": true,
    110359ms [log]       "id": "cc::PictureLayerImpl/0x4a800341800",
    110359ms [log]       "ideal_contents_scale": 0,
    110359ms [log]       "ideal_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "invalidation": [  ],
    110359ms [log]       "layer_id": 1,
    110359ms [log]       "layer_name": "WebContentsViewAura",
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "lcd_text_disallowed_reason": "none",
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "pictures": [  ],
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "raster_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "low_res_contents_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "tilings": [  ],
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    }, {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 2,
    110359ms [log]       "contents_opaque": true,
    110359ms [log]       "draws_content": 1,
    110359ms [log]       "effect_tree_index": 2,
    110359ms [log]       "element_id": {
    110359ms [log]          "id_": 6
    110359ms [log]       },
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": true,
    110359ms [log]       "id": "cc::SurfaceLayerImpl/0x4a800302400",
    110359ms [log]       "layer_id": 6,
    110359ms [log]       "layer_name": "RenderWidgetHostViewAura",
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 3016BC91A54B2173EA4417DF16E7F27E)))",
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    } ]
    110359ms [log] }
    110359ms [log] 
    110359ms [log] 
    110359ms [log] [0510/191837.767162:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
    110359ms [log] property_trees:
    110359ms [log] {
    110359ms [log]    "clip_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "clip": [ 0, 0, 0, 0 ],
    110359ms [log]          "id": 0,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "pixel_moving_filter_id": -1,
    110359ms [log]          "transform_id": -1
    110359ms [log]       }, {
    110359ms [log]          "clip": [ 0, 0, 800, 600 ],
    110359ms [log]          "id": 1,
    110359ms [log]          "parent_id": 0,
    110359ms [log]          "pixel_moving_filter_id": -1,
    110359ms [log]          "transform_id": 0
    110359ms [log]       }, {
    110359ms [log]          "clip": [ 0, 0, 800, 600 ],
    110359ms [log]          "id": 2,
    110359ms [log]          "parent_id": 1,
    110359ms [log]          "pixel_moving_filter_id": -1,
    110359ms [log]          "transform_id": 1
    110359ms [log]       } ]
    110359ms [log]    },
    110359ms [log]    "effect_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "affected_by_backdrop_filter": false,
    110359ms [log]          "backdrop_filter_quality": 1,
    110359ms [log]          "backdrop_mask_element_id": 0,
    110359ms [log]          "blend_mode": "SrcOver",
    110359ms [log]          "cache_render_surface": false,
    110359ms [log]          "clip_id": 0,
    110359ms [log]          "closest_ancestor_being_captured_id": -1,
    110359ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110359ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110359ms [log]          "double_sided": true,
    110359ms [log]          "effect_changed": false,
    110359ms [log]          "has_copy_request": false,
    110359ms [log]          "has_masking_child": false,
    110359ms [log]          "has_potential_backdrop_filter_animation": false,
    110359ms [log]          "has_potential_filter_animation": false,
    110359ms [log]          "has_potential_opacity_animation": false,
    110359ms [log]          "hidden_by_backface_visibility": false,
    110359ms [log]          "id": 0,
    110359ms [log]          "is_drawn": true,
    110359ms [log]          "node_or_ancestor_has_filters": false,
    110359ms [log]          "only_draws_visible_content": true,
    110359ms [log]          "opacity": 1,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "render_surface_reason": "none",
    110359ms [log]          "stable_id": 0,
    110359ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110359ms [log]          "subtree_has_copy_request": false,
    110359ms [log]          "subtree_hidden": false,
    110359ms [log]          "subtree_size": "0x0",
    110359ms [log]          "target_id": 1,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "trilinear_filtering": false
    110359ms [log]       }, {
    110359ms [log]          "affected_by_backdrop_filter": false,
    110359ms [log]          "backdrop_filter_quality": 1,
    110359ms [log]          "backdrop_mask_element_id": 0,
    110359ms [log]          "blend_mode": "SrcOver",
    110359ms [log]          "cache_render_surface": false,
    110359ms [log]          "clip_id": 1,
    110359ms [log]          "closest_ancestor_being_captured_id": -1,
    110359ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110359ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110359ms [log]          "double_sided": true,
    110359ms [log]          "effect_changed": false,
    110359ms [log]          "has_copy_request": false,
    110359ms [log]          "has_masking_child": false,
    110359ms [log]          "has_potential_backdrop_filter_animation": false,
    110359ms [log]          "has_potential_filter_animation": false,
    110359ms [log]          "has_potential_opacity_animation": false,
    110359ms [log]          "hidden_by_backface_visibility": false,
    110359ms [log]          "id": 1,
    110359ms [log]          "is_drawn": true,
    110359ms [log]          "node_or_ancestor_has_filters": false,
    110359ms [log]          "only_draws_visible_content": true,
    110359ms [log]          "opacity": 1,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "render_surface_reason": "root",
    110359ms [log]          "stable_id": 2,
    110359ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110359ms [log]          "subtree_has_copy_request": false,
    110359ms [log]          "subtree_hidden": false,
    110359ms [log]          "subtree_size": "0x0",
    110359ms [log]          "target_id": 1,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "trilinear_filtering": false
    110359ms [log]       }, {
    110359ms [log]          "affected_by_backdrop_filter": false,
    110359ms [log]          "backdrop_filter_quality": 1,
    110359ms [log]          "backdrop_mask_element_id": 0,
    110359ms [log]          "blend_mode": "SrcOver",
    110359ms [log]          "cache_render_surface": false,
    110359ms [log]          "clip_id": 1,
    110359ms [log]          "closest_ancestor_being_captured_id": -1,
    110359ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110359ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110359ms [log]          "double_sided": true,
    110359ms [log]          "effect_changed": true,
    110359ms [log]          "has_copy_request": false,
    110359ms [log]          "has_masking_child": false,
    110359ms [log]          "has_potential_backdrop_filter_animation": false,
    110359ms [log]          "has_potential_filter_animation": false,
    110359ms [log]          "has_potential_opacity_animation": false,
    110359ms [log]          "hidden_by_backface_visibility": false,
    110359ms [log]          "id": 2,
    110359ms [log]          "is_drawn": true,
    110359ms [log]          "node_or_ancestor_has_filters": false,
    110359ms [log]          "only_draws_visible_content": true,
    110359ms [log]          "opacity": 1,
    110359ms [log]          "parent_id": 1,
    110359ms [log]          "render_surface_reason": "none",
    110359ms [log]          "stable_id": 1,
    110359ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110359ms [log]          "subtree_has_copy_request": false,
    110359ms [log]          "subtree_hidden": false,
    110359ms [log]          "subtree_size": "0x0",
    110359ms [log]          "target_id": 1,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "trilinear_filtering": false
    110359ms [log]       } ]
    110359ms [log]    },
    110359ms [log]    "scroll_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "bounds": {
    110359ms [log]             "height": 0,
    110359ms [log]             "width": 0
    110359ms [log]          },
    110359ms [log]          "container_bounds": {
    110359ms [log]             "height": 0,
    110359ms [log]             "width": 0
    110359ms [log]          },
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "id": 0,
    110359ms [log]          "is_composited": false,
    110359ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110359ms [log]          "overscroll_behavior_x": 1,
    110359ms [log]          "overscroll_behavior_y": 1,
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110359ms [log]          "scrollable": false,
    110359ms [log]          "scrolls_inner_viewport": false,
    110359ms [log]          "scrolls_outer_viewport": false,
    110359ms [log]          "should_flatten": false,
    110359ms [log]          "transform_id": 0,
    110359ms [log]          "user_scrollable_horizontal": false,
    110359ms [log]          "user_scrollable_vertical": false
    110359ms [log]       }, {
    110359ms [log]          "bounds": {
    110359ms [log]             "height": 600,
    110359ms [log]             "width": 800
    110359ms [log]          },
    110359ms [log]          "container_bounds": {
    110359ms [log]             "height": 0,
    110359ms [log]             "width": 0
    110359ms [log]          },
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "id": 1,
    110359ms [log]          "is_composited": true,
    110359ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110359ms [log]          "overscroll_behavior_x": 1,
    110359ms [log]          "overscroll_behavior_y": 1,
    110359ms [log]          "parent_id": 0,
    110359ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110359ms [log]          "scrollable": false,
    110359ms [log]          "scrolls_inner_viewport": false,
    110359ms [log]          "scrolls_outer_viewport": false,
    110359ms [log]          "should_flatten": false,
    110359ms [log]          "transform_id": 1,
    110359ms [log]          "user_scrollable_horizontal": true,
    110359ms [log]          "user_scrollable_vertical": true
    110359ms [log]       } ]
    110359ms [log]    },
    110359ms [log]    "sequence_number": 1,
    110359ms [log]    "transform_tree": {
    110359ms [log]       "nodes": [ {
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "flattens_inherited_transform": true,
    110359ms [log]          "id": 0,
    110359ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110359ms [log]          "origin": [ 0, 0, 0 ],
    110359ms [log]          "parent_id": -1,
    110359ms [log]          "post_translation": [ 0, 0 ],
    110359ms [log]          "scroll_offset": [ 0, 0 ],
    110359ms [log]          "snap_amount": [ 0, 0 ],
    110359ms [log]          "sorting_context_id": 0,
    110359ms [log]          "will_change_transform": false
    110359ms [log]       }, {
    110359ms [log]          "element_id": {
    110359ms [log]             "id_": 0
    110359ms [log]          },
    110359ms [log]          "flattens_inherited_transform": true,
    110359ms [log]          "id": 1,
    110359ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110359ms [log]          "origin": [ 0, 0, 0 ],
    110359ms [log]          "parent_id": 0,
    110359ms [log]          "post_translation": [ 0, 0 ],
    110359ms [log]          "scroll_offset": [ 0, 0 ],
    110359ms [log]          "snap_amount": [ 0, 0 ],
    110359ms [log]          "sorting_context_id": 0,
    110359ms [log]          "will_change_transform": false
    110359ms [log]       } ]
    110359ms [log]    }
    110359ms [log] }
    110359ms [log] 
    110359ms [log] cc::LayerImpls:
    110359ms [log] {
    110359ms [log]    "LayerTreeImpl": [ {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 1,
    110359ms [log]       "contents_opaque": false,
    110359ms [log]       "draws_content": 0,
    110359ms [log]       "effect_tree_index": 1,
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": false,
    110359ms [log]       "id": "cc::LayerImpl/0x4a8006e1c00",
    110359ms [log]       "layer_id": 2,
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    }, {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "can_have_tilings_state": {
    110359ms [log]          "can_have_tilings": false,
    110359ms [log]          "draws_content": false,
    110359ms [log]          "max_contents_scale": 1,
    110359ms [log]          "min_contents_scale": 1,
    110359ms [log]          "raster_source_has_recordings": false,
    110359ms [log]          "raster_source_solid_color": false
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 1,
    110359ms [log]       "contents_opaque": true,
    110359ms [log]       "coverage_tiles": [  ],
    110359ms [log]       "draws_content": 0,
    110359ms [log]       "effect_tree_index": 1,
    110359ms [log]       "element_id": {
    110359ms [log]          "id_": 3
    110359ms [log]       },
    110359ms [log]       "geometry_contents_scale": 1,
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": true,
    110359ms [log]       "id": "cc::PictureLayerImpl/0x4a800341e00",
    110359ms [log]       "ideal_contents_scale": 0,
    110359ms [log]       "ideal_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "invalidation": [  ],
    110359ms [log]       "layer_id": 3,
    110359ms [log]       "layer_name": "RootWindow",
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "lcd_text_disallowed_reason": "none",
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "pictures": [  ],
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "raster_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "low_res_contents_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "tilings": [  ],
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    }, {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "can_have_tilings_state": {
    110359ms [log]          "can_have_tilings": false,
    110359ms [log]          "draws_content": false,
    110359ms [log]          "max_contents_scale": 1,
    110359ms [log]          "min_contents_scale": 1,
    110359ms [log]          "raster_source_has_recordings": false,
    110359ms [log]          "raster_source_solid_color": false
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 2,
    110359ms [log]       "contents_opaque": true,
    110359ms [log]       "coverage_tiles": [  ],
    110359ms [log]       "draws_content": 0,
    110359ms [log]       "effect_tree_index": 2,
    110359ms [log]       "element_id": {
    110359ms [log]          "id_": 1
    110359ms [log]       },
    110359ms [log]       "geometry_contents_scale": 1,
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": true,
    110359ms [log]       "id": "cc::PictureLayerImpl/0x4a800341800",
    110359ms [log]       "ideal_contents_scale": 0,
    110359ms [log]       "ideal_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "invalidation": [  ],
    110359ms [log]       "layer_id": 1,
    110359ms [log]       "layer_name": "WebContentsViewAura",
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "lcd_text_disallowed_reason": "none",
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "pictures": [  ],
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "raster_scales": {
    110359ms [log]          "contents_scale": [ 0, 0 ],
    110359ms [log]          "device_scale": 0,
    110359ms [log]          "low_res_contents_scale": 0,
    110359ms [log]          "page_scale": 0,
    110359ms [log]          "source_scale": [ 0, 0 ]
    110359ms [log]       },
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "tilings": [  ],
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    }, {
    110359ms [log]       "base_type": "cc::LayerImpl",
    110359ms [log]       "bounds": {
    110359ms [log]          "height": 600,
    110359ms [log]          "width": 800
    110359ms [log]       },
    110359ms [log]       "cat": "disabled-by-default-cc.debug",
    110359ms [log]       "clip_tree_index": 2,
    110359ms [log]       "contents_opaque": true,
    110359ms [log]       "draws_content": 1,
    110359ms [log]       "effect_tree_index": 2,
    110359ms [log]       "element_id": {
    110359ms [log]          "id_": 6
    110359ms [log]       },
    110359ms [log]       "gpu_memory_usage": 0,
    110359ms [log]       "hit_testable": true,
    110359ms [log]       "id": "cc::SurfaceLayerImpl/0x4a800302400",
    110359ms [log]       "layer_id": 6,
    110359ms [log]       "layer_name": "RenderWidgetHostViewAura",
    110359ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]       "non_fast_scrollable_region": [  ],
    110359ms [log]       "opacity": 1,
    110359ms [log]       "position": [ 0, 0 ],
    110359ms [log]       "scroll_tree_index": 1,
    110359ms [log]       "sorting_context_id": 0,
    110359ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 3016BC91A54B2173EA4417DF16E7F27E)))",
    110359ms [log]       "transform_tree_index": 1,
    110359ms [log]       "wheel_event_handler_region": [  ]
    110359ms [log]    } ]
    110359ms [log] }
    110359ms [log] 
    110359ms [log] 
    110359ms [log] [0510/191837.767653:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
    110359ms [log] {
    110359ms [log]    "has_no_damage": false,
    110359ms [log]    "render_passes": [ {
    110359ms [log]       "backdrop_filters": [  ],
    110359ms [log]       "cache_render_pass": false,
    110359ms [log]       "cat": "disabled-by-default-viz.quads",
    110359ms [log]       "copy_requests": 0,
    110359ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    110359ms [log]       "filters": [  ],
    110359ms [log]       "generate_mipmap": false,
    110359ms [log]       "has_damage_from_contributing_content": true,
    110359ms [log]       "has_transparent_background": false,
    110359ms [log]       "id": "CompositorRenderPass/0x2",
    110359ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    110359ms [log]       "quad_list": [ {
    110359ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    110359ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    110359ms [log]          "material": 8,
    110359ms [log]          "needs_blending": true,
    110359ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]          "rect_is_clipped": false,
    110359ms [log]          "shared_state": {
    110359ms [log]             "id_ref": "0x4a80032b180"
    110359ms [log]          },
    110359ms [log]          "should_draw_with_blending": true,
    110359ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, 3016BC91A54B2173EA4417DF16E7F27E)))",
    110359ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110359ms [log]          "visible_rect_is_clipped": false
    110359ms [log]       } ],
    110359ms [log]       "shared_quad_state_list": [ {
    110359ms [log]          "are_contents_opaque": true,
    110359ms [log]          "blend_mode": "SrcOver",
    110359ms [log]          "cat": "disabled-by-default-viz.quads",
    110359ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    110359ms [log]          "de_jelly_delta_y": 0,
    110359ms [log]          "id": "viz::SharedQuadState/0x4a80032b180",
    110359ms [log]          "is_fast_rounded_corner": false,
    110359ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    110359ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    110359ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    110359ms [log]          "opacity": 1,
    110359ms [log]          "sorting_context_id": 0,
    110359ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    110359ms [log]       } ],
    110359ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    110359ms [log]       "subtree_size": {
    110359ms [log]          "height": 0,
    110359ms [log]          "width": 0
    110359ms [log]       }
    110359ms [log]    } ]
    110359ms [log] }
    110359ms [log] 
    110359ms [log] 
    110360ms [log] [0510/191837.767739:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
    110360ms [log] render pass ids in order:
    110360ms [log]  2
    110360ms [log] rooted render pass tree:
    110360ms [log] (0x4a80032d400) render pass id=2 output_rect=0,0 800x600
    110360ms [log]   (0x4a80032b180) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    110360ms [log]     DrawQuad, material: kSurfaceContent
    110360ms [log] 
    110360ms [log] 
    110424ms [log] [0510/191837.831396:VERBOSE3:display.cc(723)] Post-aggregation
    110424ms [log] {
    110424ms [log]    "has_copy_requests": false,
    110424ms [log]    "render_passes": [ {
    110424ms [log]       "backdrop_filters": [  ],
    110424ms [log]       "cache_render_pass": false,
    110424ms [log]       "cat": "disabled-by-default-viz.quads",
    110424ms [log]       "content_color_usage": 0,
    110424ms [log]       "copy_requests": 0,
    110424ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    110424ms [log]       "filters": [  ],
    110424ms [log]       "generate_mipmap": false,
    110424ms [log]       "has_damage_from_contributing_content": true,
    110424ms [log]       "has_transparent_background": false,
    110424ms [log]       "id": "AggregatedRenderPass/0x1",
    110424ms [log]       "is_color_conversion_pass": false,
    110424ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    110424ms [log]       "quad_list": [ {
    110424ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    110424ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    110424ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    110424ms [log]          "force_anti_aliasing_off": false,
    110424ms [log]          "material": 5,
    110424ms [log]          "needs_blending": false,
    110424ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110424ms [log]          "rect_is_clipped": false,
    110424ms [log]          "shared_state": {
    110424ms [log]             "id_ref": "0x25ac00311980"
    110424ms [log]          },
    110424ms [log]          "should_draw_with_blending": false,
    110424ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110424ms [log]          "visible_rect_is_clipped": false
    110424ms [log]       } ],
    110424ms [log]       "shared_quad_state_list": [ {
    110424ms [log]          "are_contents_opaque": true,
    110424ms [log]          "blend_mode": "SrcOver",
    110424ms [log]          "cat": "disabled-by-default-viz.quads",
    110424ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    110424ms [log]          "de_jelly_delta_y": 0,
    110424ms [log]          "id": "viz::SharedQuadState/0x25ac00311980",
    110424ms [log]          "is_fast_rounded_corner": false,
    110424ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    110424ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    110424ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    110424ms [log]          "opacity": 1,
    110424ms [log]          "sorting_context_id": 0,
    110424ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    110424ms [log]       } ]
    110424ms [log]    } ],
    110424ms [log]    "video_capture_enabled": false
    110424ms [log] }
    110424ms [log] 
    110424ms [log] 
    110510ms [log] [0510/191837.918109:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
    110510ms [log] property trees:
    110510ms [log] {
    110510ms [log]    "clip_tree": {
    110510ms [log]       "nodes": [ {
    110510ms [log]          "clip": [ 0, 0, 0, 0 ],
    110510ms [log]          "id": 0,
    110510ms [log]          "parent_id": -1,
    110510ms [log]          "pixel_moving_filter_id": -1,
    110510ms [log]          "transform_id": -1
    110510ms [log]       }, {
    110510ms [log]          "clip": [ 0, 0, 800, 600 ],
    110510ms [log]          "id": 1,
    110510ms [log]          "parent_id": 0,
    110510ms [log]          "pixel_moving_filter_id": -1,
    110510ms [log]          "transform_id": 0
    110510ms [log]       }, {
    110510ms [log]          "clip": [ 0, 0, 800, 600 ],
    110510ms [log]          "id": 2,
    110510ms [log]          "parent_id": 1,
    110510ms [log]          "pixel_moving_filter_id": -1,
    110510ms [log]          "transform_id": 4
    110510ms [log]       } ]
    110510ms [log]    },
    110510ms [log]    "effect_tree": {
    110510ms [log]       "nodes": [ {
    110510ms [log]          "affected_by_backdrop_filter": false,
    110510ms [log]          "backdrop_filter_quality": 1,
    110510ms [log]          "backdrop_mask_element_id": 0,
    110510ms [log]          "blend_mode": "SrcOver",
    110510ms [log]          "cache_render_surface": false,
    110510ms [log]          "clip_id": 0,
    110510ms [log]          "closest_ancestor_being_captured_id": -1,
    110510ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110510ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110510ms [log]          "double_sided": true,
    110510ms [log]          "effect_changed": false,
    110510ms [log]          "has_copy_request": false,
    110510ms [log]          "has_masking_child": false,
    110510ms [log]          "has_potential_backdrop_filter_animation": false,
    110510ms [log]          "has_potential_filter_animation": false,
    110510ms [log]          "has_potential_opacity_animation": false,
    110510ms [log]          "hidden_by_backface_visibility": false,
    110510ms [log]          "id": 0,
    110510ms [log]          "is_drawn": true,
    110510ms [log]          "node_or_ancestor_has_filters": false,
    110510ms [log]          "only_draws_visible_content": true,
    110510ms [log]          "opacity": 1,
    110510ms [log]          "parent_id": -1,
    110510ms [log]          "render_surface_reason": "none",
    110510ms [log]          "stable_id": 0,
    110510ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110510ms [log]          "subtree_has_copy_request": false,
    110510ms [log]          "subtree_hidden": false,
    110510ms [log]          "subtree_size": "0x0",
    110510ms [log]          "target_id": 1,
    110510ms [log]          "transform_id": 0,
    110510ms [log]          "trilinear_filtering": false
    110510ms [log]       }, {
    110510ms [log]          "affected_by_backdrop_filter": false,
    110510ms [log]          "backdrop_filter_quality": 1,
    110510ms [log]          "backdrop_mask_element_id": 0,
    110510ms [log]          "blend_mode": "SrcOver",
    110510ms [log]          "cache_render_surface": false,
    110510ms [log]          "clip_id": 1,
    110510ms [log]          "closest_ancestor_being_captured_id": -1,
    110510ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110510ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110510ms [log]          "double_sided": true,
    110510ms [log]          "effect_changed": false,
    110510ms [log]          "has_copy_request": false,
    110510ms [log]          "has_masking_child": false,
    110510ms [log]          "has_potential_backdrop_filter_animation": false,
    110510ms [log]          "has_potential_filter_animation": false,
    110510ms [log]          "has_potential_opacity_animation": false,
    110510ms [log]          "hidden_by_backface_visibility": false,
    110510ms [log]          "id": 1,
    110510ms [log]          "is_drawn": true,
    110510ms [log]          "node_or_ancestor_has_filters": false,
    110510ms [log]          "only_draws_visible_content": true,
    110510ms [log]          "opacity": 1,
    110510ms [log]          "parent_id": -1,
    110510ms [log]          "render_surface_reason": "root",
    110510ms [log]          "stable_id": 289,
    110510ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110510ms [log]          "subtree_has_copy_request": false,
    110510ms [log]          "subtree_hidden": false,
    110510ms [log]          "subtree_size": "0x0",
    110510ms [log]          "target_id": 1,
    110510ms [log]          "transform_id": 0,
    110510ms [log]          "trilinear_filtering": false
    110510ms [log]       } ]
    110510ms [log]    },
    110510ms [log]    "scroll_tree": {
    110510ms [log]       "nodes": [ {
    110510ms [log]          "bounds": {
    110510ms [log]             "height": 0,
    110510ms [log]             "width": 0
    110510ms [log]          },
    110510ms [log]          "container_bounds": {
    110510ms [log]             "height": 0,
    110510ms [log]             "width": 0
    110510ms [log]          },
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 0
    110510ms [log]          },
    110510ms [log]          "id": 0,
    110510ms [log]          "is_composited": false,
    110510ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110510ms [log]          "overscroll_behavior_x": 1,
    110510ms [log]          "overscroll_behavior_y": 1,
    110510ms [log]          "parent_id": -1,
    110510ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110510ms [log]          "scrollable": false,
    110510ms [log]          "scrolls_inner_viewport": false,
    110510ms [log]          "scrolls_outer_viewport": false,
    110510ms [log]          "should_flatten": false,
    110510ms [log]          "transform_id": 0,
    110510ms [log]          "user_scrollable_horizontal": false,
    110510ms [log]          "user_scrollable_vertical": false
    110510ms [log]       }, {
    110510ms [log]          "bounds": {
    110510ms [log]             "height": 0,
    110510ms [log]             "width": 0
    110510ms [log]          },
    110510ms [log]          "container_bounds": {
    110510ms [log]             "height": 0,
    110510ms [log]             "width": 0
    110510ms [log]          },
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 0
    110510ms [log]          },
    110510ms [log]          "id": 1,
    110510ms [log]          "is_composited": false,
    110510ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110510ms [log]          "overscroll_behavior_x": 1,
    110510ms [log]          "overscroll_behavior_y": 1,
    110510ms [log]          "parent_id": 0,
    110510ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110510ms [log]          "scrollable": false,
    110510ms [log]          "scrolls_inner_viewport": false,
    110510ms [log]          "scrolls_outer_viewport": false,
    110510ms [log]          "should_flatten": false,
    110510ms [log]          "transform_id": 1,
    110510ms [log]          "user_scrollable_horizontal": false,
    110510ms [log]          "user_scrollable_vertical": false
    110510ms [log]       }, {
    110510ms [log]          "bounds": {
    110510ms [log]             "height": 600,
    110510ms [log]             "width": 800
    110510ms [log]          },
    110510ms [log]          "container_bounds": {
    110510ms [log]             "height": 600,
    110510ms [log]             "width": 800
    110510ms [log]          },
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 34
    110510ms [log]          },
    110510ms [log]          "id": 2,
    110510ms [log]          "is_composited": true,
    110510ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110510ms [log]          "overscroll_behavior_x": 1,
    110510ms [log]          "overscroll_behavior_y": 1,
    110510ms [log]          "parent_id": 1,
    110510ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110510ms [log]          "scrollable": true,
    110510ms [log]          "scrolls_inner_viewport": true,
    110510ms [log]          "scrolls_outer_viewport": false,
    110510ms [log]          "should_flatten": false,
    110510ms [log]          "transform_id": 3,
    110510ms [log]          "user_scrollable_horizontal": true,
    110510ms [log]          "user_scrollable_vertical": true
    110510ms [log]       }, {
    110510ms [log]          "bounds": {
    110510ms [log]             "height": 600,
    110510ms [log]             "width": 800
    110510ms [log]          },
    110510ms [log]          "container_bounds": {
    110510ms [log]             "height": 600,
    110510ms [log]             "width": 800
    110510ms [log]          },
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 226
    110510ms [log]          },
    110510ms [log]          "id": 3,
    110510ms [log]          "is_composited": true,
    110510ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110510ms [log]          "overscroll_behavior_x": 1,
    110510ms [log]          "overscroll_behavior_y": 1,
    110510ms [log]          "parent_id": 2,
    110510ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110510ms [log]          "scrollable": true,
    110510ms [log]          "scrolls_inner_viewport": false,
    110510ms [log]          "scrolls_outer_viewport": true,
    110510ms [log]          "should_flatten": false,
    110510ms [log]          "transform_id": 5,
    110510ms [log]          "user_scrollable_horizontal": true,
    110510ms [log]          "user_scrollable_vertical": true
    110510ms [log]       } ]
    110510ms [log]    },
    110510ms [log]    "sequence_number": 1,
    110510ms [log]    "transform_tree": {
    110510ms [log]       "nodes": [ {
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 0
    110510ms [log]          },
    110510ms [log]          "flattens_inherited_transform": true,
    110510ms [log]          "id": 0,
    110510ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110510ms [log]          "origin": [ 0, 0, 0 ],
    110510ms [log]          "parent_id": -1,
    110510ms [log]          "post_translation": [ 0, 0 ],
    110510ms [log]          "scroll_offset": [ 0, 0 ],
    110510ms [log]          "snap_amount": [ 0, 0 ],
    110510ms [log]          "sorting_context_id": 0,
    110510ms [log]          "will_change_transform": false
    110510ms [log]       }, {
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 0
    110510ms [log]          },
    110510ms [log]          "flattens_inherited_transform": true,
    110510ms [log]          "id": 1,
    110510ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110510ms [log]          "origin": [ 0, 0, 0 ],
    110510ms [log]          "parent_id": 0,
    110510ms [log]          "post_translation": [ 0, 0 ],
    110510ms [log]          "scroll_offset": [ 0, 0 ],
    110510ms [log]          "snap_amount": [ 0, 0 ],
    110510ms [log]          "sorting_context_id": 0,
    110510ms [log]          "will_change_transform": false
    110510ms [log]       }, {
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 32
    110510ms [log]          },
    110510ms [log]          "flattens_inherited_transform": false,
    110510ms [log]          "id": 2,
    110510ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110510ms [log]          "origin": [ 0, 0, 0 ],
    110510ms [log]          "parent_id": 1,
    110510ms [log]          "post_translation": [ 0, 0 ],
    110510ms [log]          "scroll_offset": [ 0, 0 ],
    110510ms [log]          "snap_amount": [ 0, 0 ],
    110510ms [log]          "sorting_context_id": 0,
    110510ms [log]          "will_change_transform": false
    110510ms [log]       }, {
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 0
    110510ms [log]          },
    110510ms [log]          "flattens_inherited_transform": false,
    110510ms [log]          "id": 3,
    110510ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110510ms [log]          "origin": [ 0, 0, 0 ],
    110510ms [log]          "parent_id": 2,
    110510ms [log]          "post_translation": [ 0, 0 ],
    110510ms [log]          "scroll_offset": [ 0, 0 ],
    110510ms [log]          "snap_amount": [ 0, 0 ],
    110510ms [log]          "sorting_context_id": 0,
    110510ms [log]          "will_change_transform": false
    110510ms [log]       }, {
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 0
    110510ms [log]          },
    110510ms [log]          "flattens_inherited_transform": true,
    110510ms [log]          "id": 4,
    110510ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110510ms [log]          "origin": [ 0, 0, 0 ],
    110510ms [log]          "parent_id": 3,
    110510ms [log]          "post_translation": [ 0, 0 ],
    110510ms [log]          "scroll_offset": [ 0, 0 ],
    110510ms [log]          "snap_amount": [ 0, 0 ],
    110510ms [log]          "sorting_context_id": 0,
    110510ms [log]          "will_change_transform": false
    110510ms [log]       }, {
    110510ms [log]          "element_id": {
    110510ms [log]             "id_": 0
    110510ms [log]          },
    110510ms [log]          "flattens_inherited_transform": true,
    110510ms [log]          "id": 5,
    110510ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110510ms [log]          "origin": [ 0, 0, 0 ],
    110510ms [log]          "parent_id": 4,
    110510ms [log]          "post_translation": [ 0, 0 ],
    110510ms [log]          "scroll_offset": [ 0, 0 ],
    110510ms [log]          "snap_amount": [ 0, 0 ],
    110510ms [log]          "sorting_context_id": 0,
    110510ms [log]          "will_change_transform": false
    110510ms [log]       } ]
    110510ms [log]    }
    110510ms [log] }
    110510ms [log] 
    110510ms [log] cc::Layers:
    110510ms [log] layer_id: 2
    110510ms [log]   name: 
    110510ms [log]   Bounds: 0x0
    110510ms [log]   ElementId: (0)
    110510ms [log]   HitTestable: 0
    110510ms [log]   OffsetToTransformParent: [0 0]
    110510ms [log]   clip_tree_index: 1
    110510ms [log]   effect_tree_index: 1
    110510ms [log]   scroll_tree_index: 1
    110510ms [log]   transform_tree_index: 1
    110510ms [log] 
    110510ms [log] layer_id: 3
    110510ms [log]   name: 
    110510ms [log]   Bounds: 800x600
    110510ms [log]   ElementId: (226)
    110510ms [log]   HitTestable: 1
    110510ms [log]   OffsetToTransformParent: [0 0]
    110510ms [log]   clip_tree_index: 1
    110510ms [log]   effect_tree_index: 1
    110510ms [log]   scroll_tree_index: 3
    110510ms [log]   transform_tree_index: 4
    110510ms [log] 
    110510ms [log] layer_id: 4
    110510ms [log]   name: 
    110510ms [log]   Bounds: 800x600
    110510ms [log]   ElementId: (0)
    110510ms [log]   HitTestable: 1
    110510ms [log]   OffsetToTransformParent: [0 0]
    110510ms [log]   clip_tree_index: 2
    110510ms [log]   effect_tree_index: 1
    110510ms [log]   scroll_tree_index: 3
    110510ms [log]   transform_tree_index: 5
    110510ms [log] 
    110510ms [log] layer_id: 1
    110510ms [log]   name: 
    110510ms [log]   Bounds: 800x600
    110510ms [log]   ElementId: (34)
    110510ms [log]   HitTestable: 0
    110510ms [log]   OffsetToTransformParent: [0 0]
    110510ms [log]   clip_tree_index: 1
    110510ms [log]   effect_tree_index: 1
    110510ms [log]   scroll_tree_index: 2
    110510ms [log]   transform_tree_index: 3
    110510ms [log] 
    110510ms [log] 
    110510ms [log] 
    110511ms [log] [0510/191837.918735:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
    110511ms [log] property_trees:
    110511ms [log] {
    110511ms [log]    "clip_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "clip": [ 0, 0, 0, 0 ],
    110511ms [log]          "id": 0,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "pixel_moving_filter_id": -1,
    110511ms [log]          "transform_id": -1
    110511ms [log]       }, {
    110511ms [log]          "clip": [ 0, 0, 800, 600 ],
    110511ms [log]          "id": 1,
    110511ms [log]          "parent_id": 0,
    110511ms [log]          "pixel_moving_filter_id": -1,
    110511ms [log]          "transform_id": 0
    110511ms [log]       }, {
    110511ms [log]          "clip": [ 0, 0, 800, 600 ],
    110511ms [log]          "id": 2,
    110511ms [log]          "parent_id": 1,
    110511ms [log]          "pixel_moving_filter_id": -1,
    110511ms [log]          "transform_id": 4
    110511ms [log]       } ]
    110511ms [log]    },
    110511ms [log]    "effect_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "affected_by_backdrop_filter": false,
    110511ms [log]          "backdrop_filter_quality": 1,
    110511ms [log]          "backdrop_mask_element_id": 0,
    110511ms [log]          "blend_mode": "SrcOver",
    110511ms [log]          "cache_render_surface": false,
    110511ms [log]          "clip_id": 0,
    110511ms [log]          "closest_ancestor_being_captured_id": -1,
    110511ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110511ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110511ms [log]          "double_sided": true,
    110511ms [log]          "effect_changed": false,
    110511ms [log]          "has_copy_request": false,
    110511ms [log]          "has_masking_child": false,
    110511ms [log]          "has_potential_backdrop_filter_animation": false,
    110511ms [log]          "has_potential_filter_animation": false,
    110511ms [log]          "has_potential_opacity_animation": false,
    110511ms [log]          "hidden_by_backface_visibility": false,
    110511ms [log]          "id": 0,
    110511ms [log]          "is_drawn": true,
    110511ms [log]          "node_or_ancestor_has_filters": false,
    110511ms [log]          "only_draws_visible_content": true,
    110511ms [log]          "opacity": 1,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "render_surface_reason": "none",
    110511ms [log]          "stable_id": 0,
    110511ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110511ms [log]          "subtree_has_copy_request": false,
    110511ms [log]          "subtree_hidden": false,
    110511ms [log]          "subtree_size": "0x0",
    110511ms [log]          "target_id": 1,
    110511ms [log]          "transform_id": 0,
    110511ms [log]          "trilinear_filtering": false
    110511ms [log]       }, {
    110511ms [log]          "affected_by_backdrop_filter": false,
    110511ms [log]          "backdrop_filter_quality": 1,
    110511ms [log]          "backdrop_mask_element_id": 0,
    110511ms [log]          "blend_mode": "SrcOver",
    110511ms [log]          "cache_render_surface": false,
    110511ms [log]          "clip_id": 1,
    110511ms [log]          "closest_ancestor_being_captured_id": -1,
    110511ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110511ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110511ms [log]          "double_sided": true,
    110511ms [log]          "effect_changed": false,
    110511ms [log]          "has_copy_request": false,
    110511ms [log]          "has_masking_child": false,
    110511ms [log]          "has_potential_backdrop_filter_animation": false,
    110511ms [log]          "has_potential_filter_animation": false,
    110511ms [log]          "has_potential_opacity_animation": false,
    110511ms [log]          "hidden_by_backface_visibility": false,
    110511ms [log]          "id": 1,
    110511ms [log]          "is_drawn": true,
    110511ms [log]          "node_or_ancestor_has_filters": false,
    110511ms [log]          "only_draws_visible_content": true,
    110511ms [log]          "opacity": 1,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "render_surface_reason": "root",
    110511ms [log]          "stable_id": 289,
    110511ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110511ms [log]          "subtree_has_copy_request": false,
    110511ms [log]          "subtree_hidden": false,
    110511ms [log]          "subtree_size": "0x0",
    110511ms [log]          "target_id": 1,
    110511ms [log]          "transform_id": 0,
    110511ms [log]          "trilinear_filtering": false
    110511ms [log]       } ]
    110511ms [log]    },
    110511ms [log]    "scroll_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "id": 0,
    110511ms [log]          "is_composited": false,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": false,
    110511ms [log]          "scrolls_inner_viewport": false,
    110511ms [log]          "scrolls_outer_viewport": false,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 0,
    110511ms [log]          "user_scrollable_horizontal": false,
    110511ms [log]          "user_scrollable_vertical": false
    110511ms [log]       }, {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "id": 1,
    110511ms [log]          "is_composited": false,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": 0,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": false,
    110511ms [log]          "scrolls_inner_viewport": false,
    110511ms [log]          "scrolls_outer_viewport": false,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 1,
    110511ms [log]          "user_scrollable_horizontal": false,
    110511ms [log]          "user_scrollable_vertical": false
    110511ms [log]       }, {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 34
    110511ms [log]          },
    110511ms [log]          "id": 2,
    110511ms [log]          "is_composited": true,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": 1,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": true,
    110511ms [log]          "scrolls_inner_viewport": true,
    110511ms [log]          "scrolls_outer_viewport": false,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 3,
    110511ms [log]          "user_scrollable_horizontal": true,
    110511ms [log]          "user_scrollable_vertical": true
    110511ms [log]       }, {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 226
    110511ms [log]          },
    110511ms [log]          "id": 3,
    110511ms [log]          "is_composited": true,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": 2,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": true,
    110511ms [log]          "scrolls_inner_viewport": false,
    110511ms [log]          "scrolls_outer_viewport": true,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 5,
    110511ms [log]          "user_scrollable_horizontal": true,
    110511ms [log]          "user_scrollable_vertical": true
    110511ms [log]       } ]
    110511ms [log]    },
    110511ms [log]    "sequence_number": 1,
    110511ms [log]    "transform_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 0,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 1,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 0,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 32
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": false,
    110511ms [log]          "id": 2,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 1,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": false,
    110511ms [log]          "id": 3,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 2,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 4,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 3,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 5,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 4,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       } ]
    110511ms [log]    }
    110511ms [log] }
    110511ms [log] 
    110511ms [log] cc::LayerImpls:
    110511ms [log] {
    110511ms [log]    "LayerTreeImpl": [ {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 0,
    110511ms [log]          "width": 0
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 1,
    110511ms [log]       "contents_opaque": false,
    110511ms [log]       "draws_content": 0,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": false,
    110511ms [log]       "id": "cc::LayerImpl/0x3ae8008b6c00",
    110511ms [log]       "layer_id": 2,
    110511ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "scroll_tree_index": 1,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "transform_tree_index": 1,
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    }, {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 600,
    110511ms [log]          "width": 800
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 1,
    110511ms [log]       "contents_opaque": false,
    110511ms [log]       "draws_content": 0,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "element_id": {
    110511ms [log]          "id_": 226
    110511ms [log]       },
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": true,
    110511ms [log]       "id": "cc::LayerImpl/0x3ae80224c000",
    110511ms [log]       "layer_id": 3,
    110511ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "scroll_tree_index": 3,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "transform_tree_index": 4,
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    }, {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 600,
    110511ms [log]          "width": 800
    110511ms [log]       },
    110511ms [log]       "can_have_tilings_state": {
    110511ms [log]          "can_have_tilings": false,
    110511ms [log]          "draws_content": true,
    110511ms [log]          "max_contents_scale": 0.0016666667070239782,
    110511ms [log]          "min_contents_scale": 0.0016666667070239782,
    110511ms [log]          "raster_source_has_recordings": true,
    110511ms [log]          "raster_source_solid_color": true
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 2,
    110511ms [log]       "contents_opaque": true,
    110511ms [log]       "coverage_tiles": [ {
    110511ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    110511ms [log]       } ],
    110511ms [log]       "draws_content": 1,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": true,
    110511ms [log]       "id": "cc::PictureLayerImpl/0x3ae800342400",
    110511ms [log]       "ideal_contents_scale": 0,
    110511ms [log]       "ideal_scales": {
    110511ms [log]          "contents_scale": [ 0, 0 ],
    110511ms [log]          "device_scale": 0,
    110511ms [log]          "page_scale": 0,
    110511ms [log]          "source_scale": [ 0, 0 ]
    110511ms [log]       },
    110511ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    110511ms [log]       "layer_id": 4,
    110511ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110511ms [log]       "lcd_text_disallowed_reason": "none",
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "pictures": [ {
    110511ms [log]          "id_ref": "0x3ae80034cf00"
    110511ms [log]       } ],
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "raster_scales": {
    110511ms [log]          "contents_scale": [ 0, 0 ],
    110511ms [log]          "device_scale": 0,
    110511ms [log]          "low_res_contents_scale": 0,
    110511ms [log]          "page_scale": 0,
    110511ms [log]          "source_scale": [ 0, 0 ]
    110511ms [log]       },
    110511ms [log]       "scroll_tree_index": 3,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    110511ms [log]       "tilings": [  ],
    110511ms [log]       "transform_tree_index": 5,
    110511ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    }, {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 600,
    110511ms [log]          "width": 800
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 1,
    110511ms [log]       "contents_opaque": false,
    110511ms [log]       "draws_content": 0,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "element_id": {
    110511ms [log]          "id_": 34
    110511ms [log]       },
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": false,
    110511ms [log]       "id": "cc::LayerImpl/0x3ae80224c800",
    110511ms [log]       "layer_id": 1,
    110511ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "scroll_tree_index": 2,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "transform_tree_index": 3,
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    } ]
    110511ms [log] }
    110511ms [log] 
    110511ms [log] 
    110511ms [log] [0510/191837.919327:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
    110511ms [log] property_trees:
    110511ms [log] {
    110511ms [log]    "clip_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "clip": [ 0, 0, 0, 0 ],
    110511ms [log]          "id": 0,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "pixel_moving_filter_id": -1,
    110511ms [log]          "transform_id": -1
    110511ms [log]       }, {
    110511ms [log]          "clip": [ 0, 0, 800, 600 ],
    110511ms [log]          "id": 1,
    110511ms [log]          "parent_id": 0,
    110511ms [log]          "pixel_moving_filter_id": -1,
    110511ms [log]          "transform_id": 0
    110511ms [log]       }, {
    110511ms [log]          "clip": [ 0, 0, 800, 600 ],
    110511ms [log]          "id": 2,
    110511ms [log]          "parent_id": 1,
    110511ms [log]          "pixel_moving_filter_id": -1,
    110511ms [log]          "transform_id": 4
    110511ms [log]       } ]
    110511ms [log]    },
    110511ms [log]    "effect_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "affected_by_backdrop_filter": false,
    110511ms [log]          "backdrop_filter_quality": 1,
    110511ms [log]          "backdrop_mask_element_id": 0,
    110511ms [log]          "blend_mode": "SrcOver",
    110511ms [log]          "cache_render_surface": false,
    110511ms [log]          "clip_id": 0,
    110511ms [log]          "closest_ancestor_being_captured_id": -1,
    110511ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110511ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110511ms [log]          "double_sided": true,
    110511ms [log]          "effect_changed": false,
    110511ms [log]          "has_copy_request": false,
    110511ms [log]          "has_masking_child": false,
    110511ms [log]          "has_potential_backdrop_filter_animation": false,
    110511ms [log]          "has_potential_filter_animation": false,
    110511ms [log]          "has_potential_opacity_animation": false,
    110511ms [log]          "hidden_by_backface_visibility": false,
    110511ms [log]          "id": 0,
    110511ms [log]          "is_drawn": true,
    110511ms [log]          "node_or_ancestor_has_filters": false,
    110511ms [log]          "only_draws_visible_content": true,
    110511ms [log]          "opacity": 1,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "render_surface_reason": "none",
    110511ms [log]          "stable_id": 0,
    110511ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110511ms [log]          "subtree_has_copy_request": false,
    110511ms [log]          "subtree_hidden": false,
    110511ms [log]          "subtree_size": "0x0",
    110511ms [log]          "target_id": 1,
    110511ms [log]          "transform_id": 0,
    110511ms [log]          "trilinear_filtering": false
    110511ms [log]       }, {
    110511ms [log]          "affected_by_backdrop_filter": false,
    110511ms [log]          "backdrop_filter_quality": 1,
    110511ms [log]          "backdrop_mask_element_id": 0,
    110511ms [log]          "blend_mode": "SrcOver",
    110511ms [log]          "cache_render_surface": false,
    110511ms [log]          "clip_id": 1,
    110511ms [log]          "closest_ancestor_being_captured_id": -1,
    110511ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    110511ms [log]          "closest_ancestor_with_copy_request_id": -1,
    110511ms [log]          "double_sided": true,
    110511ms [log]          "effect_changed": false,
    110511ms [log]          "has_copy_request": false,
    110511ms [log]          "has_masking_child": false,
    110511ms [log]          "has_potential_backdrop_filter_animation": false,
    110511ms [log]          "has_potential_filter_animation": false,
    110511ms [log]          "has_potential_opacity_animation": false,
    110511ms [log]          "hidden_by_backface_visibility": false,
    110511ms [log]          "id": 1,
    110511ms [log]          "is_drawn": true,
    110511ms [log]          "node_or_ancestor_has_filters": false,
    110511ms [log]          "only_draws_visible_content": true,
    110511ms [log]          "opacity": 1,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "render_surface_reason": "root",
    110511ms [log]          "stable_id": 289,
    110511ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    110511ms [log]          "subtree_has_copy_request": false,
    110511ms [log]          "subtree_hidden": false,
    110511ms [log]          "subtree_size": "0x0",
    110511ms [log]          "target_id": 1,
    110511ms [log]          "transform_id": 0,
    110511ms [log]          "trilinear_filtering": false
    110511ms [log]       } ]
    110511ms [log]    },
    110511ms [log]    "scroll_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "id": 0,
    110511ms [log]          "is_composited": false,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": false,
    110511ms [log]          "scrolls_inner_viewport": false,
    110511ms [log]          "scrolls_outer_viewport": false,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 0,
    110511ms [log]          "user_scrollable_horizontal": false,
    110511ms [log]          "user_scrollable_vertical": false
    110511ms [log]       }, {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 0,
    110511ms [log]             "width": 0
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "id": 1,
    110511ms [log]          "is_composited": false,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": 0,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": false,
    110511ms [log]          "scrolls_inner_viewport": false,
    110511ms [log]          "scrolls_outer_viewport": false,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 1,
    110511ms [log]          "user_scrollable_horizontal": false,
    110511ms [log]          "user_scrollable_vertical": false
    110511ms [log]       }, {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 34
    110511ms [log]          },
    110511ms [log]          "id": 2,
    110511ms [log]          "is_composited": true,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": 1,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": true,
    110511ms [log]          "scrolls_inner_viewport": true,
    110511ms [log]          "scrolls_outer_viewport": false,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 3,
    110511ms [log]          "user_scrollable_horizontal": true,
    110511ms [log]          "user_scrollable_vertical": true
    110511ms [log]       }, {
    110511ms [log]          "bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "container_bounds": {
    110511ms [log]             "height": 600,
    110511ms [log]             "width": 800
    110511ms [log]          },
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 226
    110511ms [log]          },
    110511ms [log]          "id": 3,
    110511ms [log]          "is_composited": true,
    110511ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    110511ms [log]          "overscroll_behavior_x": 1,
    110511ms [log]          "overscroll_behavior_y": 1,
    110511ms [log]          "parent_id": 2,
    110511ms [log]          "prevent_viewport_scrolling_from_inner": false,
    110511ms [log]          "scrollable": true,
    110511ms [log]          "scrolls_inner_viewport": false,
    110511ms [log]          "scrolls_outer_viewport": true,
    110511ms [log]          "should_flatten": false,
    110511ms [log]          "transform_id": 5,
    110511ms [log]          "user_scrollable_horizontal": true,
    110511ms [log]          "user_scrollable_vertical": true
    110511ms [log]       } ]
    110511ms [log]    },
    110511ms [log]    "sequence_number": 1,
    110511ms [log]    "transform_tree": {
    110511ms [log]       "nodes": [ {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 0,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": -1,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 1,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 0,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 32
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": false,
    110511ms [log]          "id": 2,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 1,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": false,
    110511ms [log]          "id": 3,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 2,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 4,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 3,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       }, {
    110511ms [log]          "element_id": {
    110511ms [log]             "id_": 0
    110511ms [log]          },
    110511ms [log]          "flattens_inherited_transform": true,
    110511ms [log]          "id": 5,
    110511ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    110511ms [log]          "origin": [ 0, 0, 0 ],
    110511ms [log]          "parent_id": 4,
    110511ms [log]          "post_translation": [ 0, 0 ],
    110511ms [log]          "scroll_offset": [ 0, 0 ],
    110511ms [log]          "snap_amount": [ 0, 0 ],
    110511ms [log]          "sorting_context_id": 0,
    110511ms [log]          "will_change_transform": false
    110511ms [log]       } ]
    110511ms [log]    }
    110511ms [log] }
    110511ms [log] 
    110511ms [log] cc::LayerImpls:
    110511ms [log] {
    110511ms [log]    "LayerTreeImpl": [ {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 0,
    110511ms [log]          "width": 0
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 1,
    110511ms [log]       "contents_opaque": false,
    110511ms [log]       "draws_content": 0,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": false,
    110511ms [log]       "id": "cc::LayerImpl/0x3ae80224c400",
    110511ms [log]       "layer_id": 2,
    110511ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "scroll_tree_index": 1,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "transform_tree_index": 1,
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    }, {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 600,
    110511ms [log]          "width": 800
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 1,
    110511ms [log]       "contents_opaque": false,
    110511ms [log]       "draws_content": 0,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "element_id": {
    110511ms [log]          "id_": 226
    110511ms [log]       },
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": true,
    110511ms [log]       "id": "cc::LayerImpl/0x3ae80224d000",
    110511ms [log]       "layer_id": 3,
    110511ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "scroll_tree_index": 3,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "transform_tree_index": 4,
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    }, {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 600,
    110511ms [log]          "width": 800
    110511ms [log]       },
    110511ms [log]       "can_have_tilings_state": {
    110511ms [log]          "can_have_tilings": false,
    110511ms [log]          "draws_content": true,
    110511ms [log]          "max_contents_scale": 0.0016666667070239782,
    110511ms [log]          "min_contents_scale": 0.0016666667070239782,
    110511ms [log]          "raster_source_has_recordings": true,
    110511ms [log]          "raster_source_solid_color": true
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 2,
    110511ms [log]       "contents_opaque": true,
    110511ms [log]       "coverage_tiles": [ {
    110511ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    110511ms [log]       } ],
    110511ms [log]       "draws_content": 1,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": true,
    110511ms [log]       "id": "cc::PictureLayerImpl/0x3ae800344200",
    110511ms [log]       "ideal_contents_scale": 0,
    110511ms [log]       "ideal_scales": {
    110511ms [log]          "contents_scale": [ 0, 0 ],
    110511ms [log]          "device_scale": 0,
    110511ms [log]          "page_scale": 0,
    110511ms [log]          "source_scale": [ 0, 0 ]
    110511ms [log]       },
    110511ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    110511ms [log]       "layer_id": 4,
    110511ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110511ms [log]       "lcd_text_disallowed_reason": "none",
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "pictures": [ {
    110511ms [log]          "id_ref": "0x3ae80034cf00"
    110511ms [log]       } ],
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "raster_scales": {
    110511ms [log]          "contents_scale": [ 0, 0 ],
    110511ms [log]          "device_scale": 0,
    110511ms [log]          "low_res_contents_scale": 0,
    110511ms [log]          "page_scale": 0,
    110511ms [log]          "source_scale": [ 0, 0 ]
    110511ms [log]       },
    110511ms [log]       "scroll_tree_index": 3,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    110511ms [log]       "tilings": [  ],
    110511ms [log]       "transform_tree_index": 5,
    110511ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    }, {
    110511ms [log]       "base_type": "cc::LayerImpl",
    110511ms [log]       "bounds": {
    110511ms [log]          "height": 600,
    110511ms [log]          "width": 800
    110511ms [log]       },
    110511ms [log]       "cat": "disabled-by-default-cc.debug",
    110511ms [log]       "clip_tree_index": 1,
    110511ms [log]       "contents_opaque": false,
    110511ms [log]       "draws_content": 0,
    110511ms [log]       "effect_tree_index": 1,
    110511ms [log]       "element_id": {
    110511ms [log]          "id_": 34
    110511ms [log]       },
    110511ms [log]       "gpu_memory_usage": 0,
    110511ms [log]       "hit_testable": false,
    110511ms [log]       "id": "cc::LayerImpl/0x3ae80224cc00",
    110511ms [log]       "layer_id": 1,
    110511ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110511ms [log]       "non_fast_scrollable_region": [  ],
    110511ms [log]       "opacity": 1,
    110511ms [log]       "position": [ 0, 0 ],
    110511ms [log]       "scroll_tree_index": 2,
    110511ms [log]       "sorting_context_id": 0,
    110511ms [log]       "transform_tree_index": 3,
    110511ms [log]       "wheel_event_handler_region": [  ]
    110511ms [log]    } ]
    110511ms [log] }
    110511ms [log] 
    110511ms [log] 
    110514ms [log] [0510/191837.919791:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
    110514ms [log] {
    110514ms [log]    "has_no_damage": false,
    110514ms [log]    "render_passes": [ {
    110514ms [log]       "backdrop_filters": [  ],
    110514ms [log]       "cache_render_pass": false,
    110514ms [log]       "cat": "disabled-by-default-viz.quads",
    110514ms [log]       "copy_requests": 0,
    110514ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    110514ms [log]       "filters": [  ],
    110514ms [log]       "generate_mipmap": false,
    110514ms [log]       "has_damage_from_contributing_content": true,
    110514ms [log]       "has_transparent_background": false,
    110514ms [log]       "id": "CompositorRenderPass/0x121",
    110514ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    110514ms [log]       "quad_list": [ {
    110514ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    110514ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "force_anti_aliasing_off": false,
    110514ms [log]          "material": 5,
    110514ms [log]          "needs_blending": false,
    110514ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110514ms [log]          "rect_is_clipped": false,
    110514ms [log]          "shared_state": {
    110514ms [log]             "id_ref": "0x3ae800314380"
    110514ms [log]          },
    110514ms [log]          "should_draw_with_blending": false,
    110514ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110514ms [log]          "visible_rect_is_clipped": false
    110514ms [log]       } ],
    110514ms [log]       "shared_quad_state_list": [ {
    110514ms [log]          "are_contents_opaque": true,
    110514ms [log]          "blend_mode": "SrcOver",
    110514ms [log]          "cat": "disabled-by-default-viz.quads",
    110514ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "de_jelly_delta_y": 0,
    110514ms [log]          "id": "viz::SharedQuadState/0x3ae800314380",
    110514ms [log]          "is_fast_rounded_corner": false,
    110514ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    110514ms [log]          "opacity": 1,
    110514ms [log]          "sorting_context_id": 0,
    110514ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    110514ms [log]       } ],
    110514ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    110514ms [log]       "subtree_size": {
    110514ms [log]          "height": 0,
    110514ms [log]          "width": 0
    110514ms [log]       }
    110514ms [log]    } ]
    110514ms [log] }
    110514ms [log] 
    110514ms [log] 
    110514ms [log] [0510/191837.920009:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
    110514ms [log] render pass ids in order:
    110514ms [log]  289
    110514ms [log] rooted render pass tree:
    110514ms [log] (0x3ae800314680) render pass id=289 output_rect=0,0 800x600
    110514ms [log]   (0x3ae800314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    110514ms [log]     (0x3ae801f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
    110514ms [log] 
    110514ms [log] 
    110514ms [log] [0510/191837.920358:VERBOSE3:display.cc(723)] Post-aggregation
    110514ms [log] {
    110514ms [log]    "has_copy_requests": false,
    110514ms [log]    "render_passes": [ {
    110514ms [log]       "backdrop_filters": [  ],
    110514ms [log]       "cache_render_pass": false,
    110514ms [log]       "cat": "disabled-by-default-viz.quads",
    110514ms [log]       "content_color_usage": 0,
    110514ms [log]       "copy_requests": 0,
    110514ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    110514ms [log]       "filters": [  ],
    110514ms [log]       "generate_mipmap": false,
    110514ms [log]       "has_damage_from_contributing_content": true,
    110514ms [log]       "has_transparent_background": false,
    110514ms [log]       "id": "AggregatedRenderPass/0x1",
    110514ms [log]       "is_color_conversion_pass": false,
    110514ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    110514ms [log]       "quad_list": [ {
    110514ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    110514ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "force_anti_aliasing_off": false,
    110514ms [log]          "material": 5,
    110514ms [log]          "needs_blending": false,
    110514ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110514ms [log]          "rect_is_clipped": false,
    110514ms [log]          "shared_state": {
    110514ms [log]             "id_ref": "0x25ac00312880"
    110514ms [log]          },
    110514ms [log]          "should_draw_with_blending": false,
    110514ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    110514ms [log]          "visible_rect_is_clipped": false
    110514ms [log]       } ],
    110514ms [log]       "shared_quad_state_list": [ {
    110514ms [log]          "are_contents_opaque": true,
    110514ms [log]          "blend_mode": "SrcOver",
    110514ms [log]          "cat": "disabled-by-default-viz.quads",
    110514ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "de_jelly_delta_y": 0,
    110514ms [log]          "id": "viz::SharedQuadState/0x25ac00312880",
    110514ms [log]          "is_fast_rounded_corner": false,
    110514ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    110514ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    110514ms [log]          "opacity": 1,
    110514ms [log]          "sorting_context_id": 0,
    110514ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    110514ms [log]       } ]
    110514ms [log]    } ],
    110514ms [log]    "video_capture_enabled": false
    110514ms [log] }
    110514ms [log] 
    110514ms [log] 
    112207ms [log] [0510/191839.615218:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/ae113b90-ecd9-4a14-bbdf-4c41b021edc4/websocket
    112207ms [log] 
    112212ms [log] [0510/191839.620194:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/ae113b90-ecd9-4a14-bbdf-4c41b021edc4/websocket
    112212ms [log] 
    112336ms [log] [websocketToken] "a9500078-c0ce-48c3-a8d1-b71a1ee9091e"
    112337ms [log] [0510/191839.744936:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
    112337ms [log] 
    112447ms [log] [websocketConnected]
    112451ms [log] { result: { type: 'undefined' } }
    112452ms [log] [ready]
    113104ms [log] creating connection {
    113104ms [log]   messageType: 'command',
    113104ms [log]   command: 'createPeerconnection',
    113104ms [log]   connectionType: 'webrtc',
    113104ms [log]   connectionUrl: 'http://localhost/peerconnections/7117f8b9-471a-47c7-872b-af49dc510a4e',
    113104ms [log]   services: 'Array(1)'
    113104ms [log] }
    113105ms [log] [0510/191840.512591:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
    113105ms [log] 
    113105ms [log] [0510/191840.513149:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
    113105ms [log] 
    113105ms [log] [0510/191840.513655:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
    113105ms [log] 
    113106ms [log] [0510/191840.513772:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
    113106ms [log] [0510/191840.513855:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
    113106ms [log] 
    113106ms [log] [0510/191840.513961:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    113106ms [log] 
    113106ms [log] [0510/191840.514092:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    113106ms [log] 
    113106ms [log] [0510/191840.514250:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
    113106ms [log] 
    113106ms [log] [0510/191840.514541:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
    113106ms [log] 
    113107ms [log] [0510/191840.514663:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
    113107ms [log] 
    113107ms [log] [0510/191840.514869:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    113107ms [log] [0510/191840.514943:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
    113107ms [log] [0510/191840.515007:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
    113107ms [log] 
    113107ms [log] [0510/191840.515086:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
    113107ms [log] [0510/191840.515157:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
    113107ms [log] [0510/191840.515219:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
    113107ms [log] 
    113107ms [log] [0510/191840.515321:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
    113107ms [log] [0510/191840.515406:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
    113107ms [log] 
    113107ms [log] [0510/191840.515464:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
    113107ms [log] 
    113107ms [log] [0510/191840.515619:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
    113107ms [log] [0510/191840.515718:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
    113107ms [log] 
    113108ms [log] [0510/191840.515759:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
    113108ms [log] [0510/191840.515830:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
    113108ms [log] [0510/191840.515897:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
    113108ms [log] 
    113108ms [log] [0510/191840.515964:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
    113108ms [log] 
    113108ms [log] [0510/191840.516130:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    113108ms [log] [0510/191840.516185:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
    113108ms [log] 
    113108ms [log] [0510/191840.516231:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
    113108ms [log] [0510/191840.516285:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
    113108ms [log] 
    113108ms [log] [0510/191840.516331:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
    113108ms [log] [0510/191840.516379:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
    113108ms [log] 
    113108ms [log] [0510/191840.516428:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
    113108ms [log] [0510/191840.516477:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
    113108ms [log] 
    113108ms [log] [0510/191840.516528:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
    113108ms [log] [0510/191840.516583:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
    113108ms [log] 
    113108ms [log] [0510/191840.516631:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
    113108ms [log] 
    113108ms [log] [0510/191840.516687:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
    113108ms [log] [0510/191840.516737:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
    113108ms [log] 
    113108ms [log] [0510/191840.516782:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
    113108ms [log] 
    113109ms [log] [0510/191840.516899:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
    113109ms [log] [0510/191840.516952:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
    113109ms [log] 
    113109ms [log] [0510/191840.517037:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
    113109ms [log] 
    113109ms [log] [0510/191840.517174:INFO:peer_connection_factory.cc(342)] Using default network controller factory
    113109ms [log] 
    113109ms [log] [0510/191840.517250:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
    113109ms [log] 
    113109ms [log] [0510/191840.517295:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    113109ms [log] 
    113109ms [log] [0510/191840.517345:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    113109ms [log] [0510/191840.517437:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
    113109ms [log] 
    113109ms [log] [0510/191840.517505:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
    113109ms [log] 
    113109ms [log] [0510/191840.517543:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
    113109ms [log] 
    113109ms [log] [0510/191840.517665:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
    113109ms [log] 
    113110ms [log] [0510/191840.518023:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
    113110ms [log] 
    113110ms [log] [0510/191840.518082:INFO:openssl_key_pair.cc(40)] Making key pair
    113110ms [log] 
    113110ms [log] [0510/191840.518262:INFO:openssl_key_pair.cc(93)] Returning key pair
    113110ms [log] 
    113110ms [log] [0510/191840.518310:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
    113110ms [log] 
    113110ms [log] [0510/191840.518559:INFO:boringssl_certificate.cc(245)] Returning certificate
    113110ms [log] 
    113110ms [log] [0510/191840.518638:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
    113110ms [log] 
    113112ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
    113112ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
    113113ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
    113113ms [log] webrtc connect
    113113ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/7117f8b9-471a-47c7-872b-af49dc510a4e","state":"connecting"}]
    113114ms [log] [0510/191840.521866:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    113114ms [log] 
    113114ms [log] [0510/191840.522014:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    113114ms [log] 
    113114ms [log] [0510/191840.522330:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
    113114ms [log] 
    113144ms [log] [0510/191840.517448:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
    113144ms [log] 
    113186ms [log] [0510/191840.594460:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    113186ms [log] 
    113187ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
    113187ms [log] [0510/191840.594947:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
    113187ms [log] [0510/191840.595041:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
    113187ms [log] [0510/191840.595126:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
    113187ms [log] [0510/191840.595210:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
    113187ms [log] [0510/191840.595295:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
    113187ms [log] 
    113187ms [log] [0510/191840.595366:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
    113187ms [log] [0510/191840.595429:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
    113187ms [log] 
    113187ms [log] [0510/191840.595509:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
    113187ms [log] 
    113187ms [log] [0510/191840.595586:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    113187ms [log] [0510/191840.595657:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x3ae800351d00
    113187ms [log] 
    113187ms [log] [0510/191840.595780:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=zgT5, renomination disabled
    113187ms [log] 
    113188ms [log] [0510/191840.595877:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    113188ms [log] [0510/191840.595881:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
    113188ms [log] 
    113188ms [log] [0510/191840.595994:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
    113188ms [log] [0510/191840.596077:INFO:sdp_offer_answer.cc(2680)] Session: 5668855679881781783 Old state: stable New state: have-remote-offer
    113188ms [log] 
    113188ms [log] [0510/191840.596144:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
    113188ms [log] 
    113189ms [log] WebRTCPeerConnection.matchMediaChannels called
    113189ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
    113190ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
    113190ms [log] [0510/191840.598022:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    113190ms [log] [0510/191840.598346:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    113190ms [log] 
    113190ms [log] [0510/191840.598467:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0x3ae800351d00
    113190ms [log] [0510/191840.598595:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: mbyl pwd: EXj7GcjupD14QNNh6tBCnYZx on transport 0
    113190ms [log] 
    113190ms [log] [0510/191840.598715:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
    113190ms [log] 
    113191ms [log] [0510/191840.598819:INFO:sdp_offer_answer.cc(2680)] Session: 5668855679881781783 Old state: have-remote-offer New state: stable
    113191ms [log] 
    113191ms [log] [0510/191840.598968:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    113191ms [log] 
    113191ms [log] [0510/191840.599273:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
    113191ms [log] 
    113191ms [log] [0510/191840.599399:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
    113191ms [log] 
    113191ms [log] [0510/191840.599476:INFO:basic_port_allocator.cc(989)] Network manager has started
    113191ms [log] 
    113191ms [log] [0510/191840.599606:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
    113191ms [log] 
    113192ms [log] [0510/191840.600032:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
    113192ms [log] 
    113192ms [log] [0510/191840.600131:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:48264
    113192ms [log] [0510/191840.600132:INFO:port.cc(184)] Port[3258f00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
    113192ms [log] 
    113192ms [log] [0510/191840.600220:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    113192ms [log] [0510/191840.600334:VERBOSE1:socket_udp.cc(187)] Local address: [::]:43958
    113192ms [log] [0510/191840.600333:INFO:basic_port_allocator.cc(1034)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
    113192ms [log] 
    113192ms [log] [0510/191840.600448:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
    113192ms [log] 
    113192ms [log] [0510/191840.600573:INFO:port.cc(184)] Port[3259e00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
    113192ms [log] [0510/191840.600662:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    113192ms [log] 
    113193ms [log] [0510/191840.600762:INFO:basic_port_allocator.cc(1034)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
    113193ms [log] 
    113193ms [log] [0510/191840.601233:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    113193ms [log] 
    113193ms [log] [0510/191840.601232:INFO:basic_port_allocator.cc(1051)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:3051603986:1:udp:2113937151:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264:local::0:mbyl:EXj7GcjupD14QNNh6tBCnYZx:0:999:0]
    113193ms [log] [0510/191840.601338:INFO:basic_port_allocator.cc(1084)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
    113193ms [log] 
    113193ms [log] [0510/191840.601495:INFO:connection.cc(243)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]: Connection created
    113193ms [log] 
    113193ms [log] [0510/191840.601611:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
    113193ms [log] 
    113194ms [log] [0510/191840.601704:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641912126, ms since last received data=641912126, rtt=6000, pings_since_last_response=
    113194ms [log] [0510/191840.601780:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    113194ms [log] 
    113194ms [log] [0510/191840.601865:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]
    113194ms [log] [0510/191840.601964:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
    113194ms [log] [0510/191840.602039:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    113194ms [log] 
    113194ms [log] [0510/191840.602114:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    113194ms [log] 
    113194ms [log] [0510/191840.602218:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
    113194ms [log] [0510/191840.602225:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
    113194ms [log] [0510/191840.602348:INFO:basic_port_allocator.cc(1195)] Port[3258f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
    113194ms [log] 
    113194ms [log] [0510/191840.602474:INFO:basic_port_allocator.cc(1051)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:1619531642:1:udp:2113929727:f6693f8f-a9c7-4741-a8b6-3a8ef37c76c2.local:43958:local::0:mbyl:EXj7GcjupD14QNNh6tBCnYZx:0:999:0]
    113194ms [log] 
    113194ms [log] [0510/191840.602575:INFO:basic_port_allocator.cc(1084)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
    113194ms [log] 
    113194ms [log] [0510/191840.602687:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641912127, ms since last received data=641912127, rtt=6000, pings_since_last_response=
    113194ms [log] [0510/191840.602778:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    113194ms [log] 
    113195ms [log] [0510/191840.602872:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]
    113195ms [log] [0510/191840.602980:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
    113195ms [log] 
    113195ms [log] [0510/191840.603073:INFO:basic_port_allocator.cc(1195)] Port[3259e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
    113195ms [log] 
    113195ms [log] [0510/191840.603193:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641912128, ms since last received data=641912128, rtt=6000, pings_since_last_response=
    113195ms [log] 
    113195ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
    113195ms [log] [0510/191840.603345:VERBOSE1:connection.cc(951)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]: Sending STUN ping, id=6251372f6b776e5458707a51, nomination=0
    113195ms [log] [0510/191840.603505:INFO:connection.cc(1431)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--W|-|0|0|9079290933605826559|-]: Sent STUN BINDING request, id=6251372f6b776e5458707a51, use_candidate=0, nomination=0
    113195ms [log] 
    113196ms [log] WebRTCPeerConnection.modifySDP called {
    113196ms [log]   sdpString: 'v=0\r\n' +
    113196ms [log]     'o=- 5668855679881781783 2 IN IP4 127.0.0.1\r\n' +
    113196ms [log]     's…a=mid:0\r\n' +
    113196ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
    113196ms [log] }
    113196ms [log] [0510/191840.604560:INFO:connection.cc(1343)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--I|-|0|0|9079290933605826559|-]: Received STUN BINDING response, id=6251372f6b776e5458707a51, code=0, rtt=1, pings_since_last_response=6251372f6b776e5458707a51 
    113196ms [log] [0510/191840.604685:VERBOSE1:connection.cc(331)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|C--I|-|0|0|9079290933605826559|-]: set_receiving to 1
    113196ms [log] 
    113196ms [log] [0510/191840.604754:VERBOSE1:connection.cc(305)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWI|-|0|0|9079290933605826559|-]: set_write_state from: 2 to 0
    113196ms [log] [0510/191840.604836:VERBOSE1:connection.cc(342)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|-|0|0|9079290933605826559|-]: set_state
    113196ms [log] 
    113197ms [log] [0510/191840.604949:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|-|0|0|9079290933605826559|1]: UpdateState(), ms since last received response=0, ms since last received data=641912129, rtt=100, pings_since_last_response=
    113197ms [log] 
    113197ms [log] [0510/191840.605014:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    113197ms [log] [0510/191840.605081:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|-|0|0|9079290933605826559|1]
    113197ms [log] 
    113197ms [log] [0510/191840.605139:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
    113197ms [log] 
    113197ms [log] [0510/191840.605217:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|S|0|0|9079290933605826559|1]
    113197ms [log] 
    113197ms [log] [0510/191840.605329:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
    113197ms [log] [0510/191840.605389:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
    113197ms [log] 
    113197ms [log] [0510/191840.605447:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
    113197ms [log] 
    113197ms [log] [0510/191840.605668:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
    113197ms [log] 
    113197ms [log] [0510/191840.605732:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
    113197ms [log] [0510/191840.605787:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
    113197ms [log] 
    113198ms [log] [0510/191840.605843:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
    113198ms [log] 
    113198ms [log] [0510/191840.605905:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    113198ms [log] [0510/191840.605983:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
    113198ms [log] [0510/191840.605985:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
    113198ms [log] 
    113198ms [log] [0510/191840.606048:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
    113198ms [log] 
    113200ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
    113200ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
    113201ms [log] WebRTCPeerConnection.modifySDP returns {
    113201ms [log]   sdpString: 'v=0\r\n' +
    113201ms [log]     'o=- 5668855679881781783 2 IN IP4 127.0.0.1\r\n' +
    113201ms [log]     's…trickle\r\n' +
    113201ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
    113201ms [log] }
    113202ms [log] sending: { signalingType: 'answer', content: 'Object' }
    113202ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
    113235ms [log] [0510/191840.643514:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    113235ms [log] 
    113239ms [log] [0510/191840.646764:INFO:connection.cc(486)] STUN code error - Different passwords, old = EXj7GcjupD14QNNh6tBCnYZx, new uXQuiUD7DWaVIIrY1A4Kz3
    113239ms [log] 
    113239ms [log] [0510/191840.646946:VERBOSE1:connection.cc(499)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|S|0|0|9079290933605826559|1]: Received STUN BINDING request, id=cade483396715f68a30e9d5c
    113239ms [log] 
    113239ms [log] [0510/191840.647162:VERBOSE1:connection.cc(734)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|S|0|0|9079290933605826559|1]: Sent STUN BINDING response, to=172.17.0.x:47223, id=cade483396715f68a30e9d5c
    113239ms [log] 
    113255ms [log] [0510/191840.662824:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|S|1|0|9079290933605826559|1]: UpdateState(), ms since last received response=58, ms since last received data=641912187, rtt=100, pings_since_last_response=
    113255ms [log] 
    113255ms [log] [0510/191840.663095:VERBOSE1:connection.cc(951)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|S|1|0|9079290933605826559|1]: Sending STUN ping, id=504e5267694865756e68554c, nomination=0
    113255ms [log] 
    113255ms [log] [0510/191840.663303:VERBOSE1:connection.cc(1431)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|S|1|0|9079290933605826559|1]: Sent STUN BINDING request, id=504e5267694865756e68554c, use_candidate=0, nomination=0
    113255ms [log] 
    113255ms [log] [0510/191840.663491:INFO:openssl_stream_adapter.cc(856)] DTLS retransmission
    113255ms [log] 
    113256ms [log] [0510/191840.663998:VERBOSE1:connection.cc(1343)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWI|S|1|0|9079290933605826559|1]: Received STUN BINDING response, id=504e5267694865756e68554c, code=0, rtt=0, pings_since_last_response=504e5267694865756e68554c 
    113256ms [log] 
    113256ms [log] [0510/191840.664115:VERBOSE1:connection.cc(342)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:m2C0JQ9O:1:0:local:udp:b82426bc-ed1a-4759-a400-b7e9e906bc28.local:48264->x+i+EbeB:1:2130706431:local:udp:172.17.0.x:47223|CRWS|S|1|0|9079290933605826559|1]: set_state
    113256ms [log] 
    113264ms [log] [0510/191840.671944:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
    113264ms [log] 
    113264ms [log] [0510/191840.672110:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
    113264ms [log] 
    113264ms [log] [0510/191840.672284:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
    113264ms [log] [0510/191840.672368:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
    113264ms [log] 
    113264ms [log] [0510/191840.672570:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
    113264ms [log] [0510/191840.672587:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
    113264ms [log] 
    113264ms [log] [0510/191840.672734:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
    113264ms [log] 
    113265ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
    113266ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/7117f8b9-471a-47c7-872b-af49dc510a4e","state":"connected"}]
    113269ms [log] [0510/191840.677567:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
    113269ms [log] 
    113270ms [log] [0510/191840.677880:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113270ms [log] O 10:18:32.203 0000 13 88 13 88 00 00 00 00 fa 3b 60 19 01 00 00 1e d8 d7 1b 2f 00 50 00 00 ff ff ff ff 53 08 7b 35 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    113270ms [log] 
    113270ms [log] [0510/191840.678141:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113270ms [log] I 10:18:32.203 0000 13 88 13 88 00 00 00 00 a7 c0 69 20 01 00 00 1e 69 d4 32 2a 00 10 00 00 ff ff ff ff 43 5d 30 ec c0 00 00 04 80 08 00 06 c0 82 00 00 # SCTP_PACKET DcSctpTransport0
    113270ms [log] 
    113270ms [log] [0510/191840.678387:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113270ms [log] O 10:18:32.203 0000 13 88 13 88 69 d4 32 2a 9c 3f 56 16 02 00 00 46 d8 d7 1b 2f 00 50 00 00 ff ff ff ff 53 08 7b 35 00 07 00 28 64 63 53 43 54 50 30 30 69 d4 32 2a 43 5d 30 ec 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    113270ms [log] 
    113271ms [log] [0510/191840.679007:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113271ms [log] I 10:18:32.204 0000 13 88 13 88 d8 d7 1b 2f 96 78 20 9e 0a 00 00 28 64 63 53 43 54 50 30 30 69 d4 32 2a 43 5d 30 ec 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
    113271ms [log] 
    113271ms [log] [0510/191840.679152:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113271ms [log] 
    113271ms [log] [0510/191840.679348:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113271ms [log] O 10:18:32.204 0000 13 88 13 88 69 d4 32 2a fd 74 ea f0 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
    113271ms [log] 
    113271ms [log] [0510/191840.679456:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113271ms [log] 
    113272ms [log] [0510/191840.680038:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113272ms [log] I 10:18:32.205 0000 13 88 13 88 d8 d7 1b 2f 29 45 55 c8 00 03 00 71 43 5d 30 ec 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
    113272ms [log] 
    113272ms [log] [0510/191840.680212:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113272ms [log] O 10:18:32.205 0000 13 88 13 88 69 d4 32 2a 43 32 d4 11 03 00 00 10 43 5d 30 ec 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    113272ms [log] 
    113272ms [log] [0510/191840.680472:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
    113272ms [log] 
    113272ms [log] [0510/191840.680564:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113272ms [log] 
    113273ms [log] [0510/191840.680761:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113273ms [log] O 10:18:32.206 0000 13 88 13 88 69 d4 32 2a 01 84 9d b4 00 03 00 11 53 08 7b 35 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
    113273ms [log] 
    113273ms [log] [0510/191840.680922:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113273ms [log] 
    113273ms [log] [0510/191840.681022:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
    113273ms [log] 
    113273ms [log] [0510/191840.681409:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113273ms [log] I 10:18:32.206 0000 13 88 13 88 d8 d7 1b 2f 32 68 2b 9a 03 00 00 10 53 08 7b 35 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    113273ms [log] 
    113273ms [log] [0510/191840.681522:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113273ms [log] 
    113274ms [log] {
    113274ms [log]   isTrusted: 'true',
    113274ms [log]   channel: 'RTCDataChannel',
    113274ms [log]   type: 'datachannel',
    113274ms [log]   target: 'RTCPeerConnection',
    113274ms [log]   currentTarget: 'RTCPeerConnection'
    113274ms [log] }
    113274ms [log] [0510/191840.682709:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
    113274ms [log] 
    113275ms [log] [0510/191840.682818:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113275ms [log] 
    113275ms [log] [0510/191840.683001:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113275ms [log] O 10:18:32.208 0000 13 88 13 88 69 d4 32 2a e7 be 6d 27 00 03 00 4f 53 08 7b 36 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    113275ms [log] 
    113275ms [log] [0510/191840.683066:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113275ms [log] 
    113275ms [log] [0510/191840.683158:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
    113275ms [log] 
    113275ms [log] [0510/191840.683213:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113275ms [log] 
    113275ms [log] [0510/191840.683325:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113275ms [log] O 10:18:32.208 0000 13 88 13 88 69 d4 32 2a 33 de 86 aa 00 03 00 4f 53 08 7b 37 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    113275ms [log] [0510/191840.683382:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113275ms [log] 
    113275ms [log] [0510/191840.683490:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113275ms [log] I 10:18:32.208 0000 13 88 13 88 d8 d7 1b 2f 1b 64 84 83 03 00 00 10 53 08 7b 36 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    113275ms [log] 
    113275ms [log] [0510/191840.683550:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113275ms [log] 
    113275ms [log] [0510/191840.683642:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    113275ms [log] I 10:18:32.208 0000 13 88 13 88 d8 d7 1b 2f 53 b2 ba 77 03 00 00 10 53 08 7b 37 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    113275ms [log] 
    113275ms [log] [0510/191840.683697:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    113275ms [log] 
================== js Client to python Client GPIO tests without driver: should transmit gpio value
    113276ms [log] [closed]
    113516ms [log] starting device
    113652ms [log] [0510/191841.058499:INFO:cpu_info.cc(53)] Available number of cores: 8
    113652ms [log] [0510/191841.058501:INFO:cpu_info.cc(53)] Available number of cores: 8
    113652ms [log] 
    113669ms [log] [0510/191841.076783:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    113669ms [log] 
    113669ms [log] [0510/191841.076786:VERBOSE1:zygote_main_linux.cc(218)] ZygoteMain: initializing 0 fork delegates
    113669ms [log] 
    113677ms [log] [0510/191841.085427:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    113677ms [log] [0510/191841.085504:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
    113677ms [log] 
    113678ms [log] [0510/191841.086720:VERBOSE1:webrtc_internals.cc(120)] Could not get the download directory.
    113678ms [log] 
    113679ms [log] [0510/191841.086853:VERBOSE1:media_stream_manager.cc(1113)] MSM::InitializeMaybeAsync([this=0x160400359dc0])
    113679ms [log] [0510/191841.086922:VERBOSE1:media_stream_manager.cc(1113)] MDM::MediaDevicesManager()
    113679ms [log] [0510/191841.086945:VERBOSE1:media_stream_manager.cc(1113)] MSM::MediaStreamManager([this=0x160400359dc0]))
    113679ms [log] 
    113679ms [log] [0510/191841.087130:VERBOSE2:policy_service_impl.cc(508)] Policy refresh complete
    113679ms [log] 
    113712ms [log] DevTools listening on ws://127.0.0.1:12977/devtools/browser/13a54c77-6e8d-46b8-b988-b289b1d51f01
    113712ms [log] 
    113713ms [log] Chromium is ready
    113715ms [log] [0510/191841.123038:VERBOSE1:key_storage_util_linux.cc(54)] Password storage detected desktop environment: (unknown)
    113715ms [log] [0510/191841.123068:VERBOSE1:key_storage_linux.cc(122)] Selected backend for OSCrypt: BASIC_TEXT
    113715ms [log] 
    113715ms [log] [0510/191841.123087:VERBOSE1:key_storage_linux.cc(142)] OSCrypt did not initialize a backend.
    113715ms [log] [0510/191841.123385:VERBOSE1:first_party_sets_handler_impl.cc(262)] Empty path. Failed initializing First-Party Sets database.
    113715ms [log] 
    113715ms [log] [0510/191841.123531:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
    113715ms [log] 
    113721ms [log] [0510/191841.128707:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/index.html
    113721ms [log] 
    113728ms [log] [0510/191841.136544:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
    113728ms [log] 
    113731ms [log] [0510/191841.139318:VERBOSE3:compositor.cc(684)] After updating layers:
    113731ms [log] property trees:
    113731ms [log] {
    113731ms [log]    "clip_tree": {
    113731ms [log]       "nodes": [ {
    113731ms [log]          "clip": [ 0, 0, 0, 0 ],
    113731ms [log]          "id": 0,
    113731ms [log]          "parent_id": -1,
    113731ms [log]          "pixel_moving_filter_id": -1,
    113731ms [log]          "transform_id": -1
    113731ms [log]       }, {
    113731ms [log]          "clip": [ 0, 0, 800, 600 ],
    113731ms [log]          "id": 1,
    113731ms [log]          "parent_id": 0,
    113731ms [log]          "pixel_moving_filter_id": -1,
    113731ms [log]          "transform_id": 0
    113731ms [log]       }, {
    113731ms [log]          "clip": [ 0, 0, 800, 600 ],
    113731ms [log]          "id": 2,
    113731ms [log]          "parent_id": 1,
    113731ms [log]          "pixel_moving_filter_id": -1,
    113731ms [log]          "transform_id": 1
    113731ms [log]       } ]
    113731ms [log]    },
    113731ms [log]    "effect_tree": {
    113731ms [log]       "nodes": [ {
    113731ms [log]          "affected_by_backdrop_filter": false,
    113731ms [log]          "backdrop_filter_quality": 1,
    113731ms [log]          "backdrop_mask_element_id": 0,
    113731ms [log]          "blend_mode": "SrcOver",
    113731ms [log]          "cache_render_surface": false,
    113731ms [log]          "clip_id": 0,
    113731ms [log]          "closest_ancestor_being_captured_id": -1,
    113731ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113731ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113731ms [log]          "double_sided": true,
    113731ms [log]          "effect_changed": false,
    113731ms [log]          "has_copy_request": false,
    113731ms [log]          "has_masking_child": false,
    113731ms [log]          "has_potential_backdrop_filter_animation": false,
    113731ms [log]          "has_potential_filter_animation": false,
    113731ms [log]          "has_potential_opacity_animation": false,
    113731ms [log]          "hidden_by_backface_visibility": false,
    113731ms [log]          "id": 0,
    113731ms [log]          "is_drawn": true,
    113731ms [log]          "node_or_ancestor_has_filters": false,
    113731ms [log]          "only_draws_visible_content": true,
    113731ms [log]          "opacity": 1,
    113731ms [log]          "parent_id": -1,
    113731ms [log]          "render_surface_reason": "none",
    113731ms [log]          "stable_id": 0,
    113731ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113731ms [log]          "subtree_has_copy_request": false,
    113731ms [log]          "subtree_hidden": false,
    113731ms [log]          "subtree_size": "0x0",
    113731ms [log]          "target_id": 1,
    113731ms [log]          "transform_id": 0,
    113731ms [log]          "trilinear_filtering": false
    113731ms [log]       }, {
    113731ms [log]          "affected_by_backdrop_filter": false,
    113731ms [log]          "backdrop_filter_quality": 1,
    113731ms [log]          "backdrop_mask_element_id": 0,
    113731ms [log]          "blend_mode": "SrcOver",
    113731ms [log]          "cache_render_surface": false,
    113731ms [log]          "clip_id": 1,
    113731ms [log]          "closest_ancestor_being_captured_id": -1,
    113731ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113731ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113731ms [log]          "double_sided": true,
    113731ms [log]          "effect_changed": false,
    113731ms [log]          "has_copy_request": false,
    113731ms [log]          "has_masking_child": false,
    113731ms [log]          "has_potential_backdrop_filter_animation": false,
    113731ms [log]          "has_potential_filter_animation": false,
    113731ms [log]          "has_potential_opacity_animation": false,
    113731ms [log]          "hidden_by_backface_visibility": false,
    113731ms [log]          "id": 1,
    113731ms [log]          "is_drawn": true,
    113731ms [log]          "node_or_ancestor_has_filters": false,
    113731ms [log]          "only_draws_visible_content": true,
    113731ms [log]          "opacity": 1,
    113731ms [log]          "parent_id": -1,
    113731ms [log]          "render_surface_reason": "root",
    113731ms [log]          "stable_id": 2,
    113731ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113731ms [log]          "subtree_has_copy_request": false,
    113731ms [log]          "subtree_hidden": false,
    113731ms [log]          "subtree_size": "0x0",
    113731ms [log]          "target_id": 1,
    113731ms [log]          "transform_id": 0,
    113731ms [log]          "trilinear_filtering": false
    113731ms [log]       }, {
    113731ms [log]          "affected_by_backdrop_filter": false,
    113731ms [log]          "backdrop_filter_quality": 1,
    113731ms [log]          "backdrop_mask_element_id": 0,
    113731ms [log]          "blend_mode": "SrcOver",
    113731ms [log]          "cache_render_surface": false,
    113731ms [log]          "clip_id": 1,
    113731ms [log]          "closest_ancestor_being_captured_id": -1,
    113731ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113731ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113731ms [log]          "double_sided": true,
    113731ms [log]          "effect_changed": true,
    113731ms [log]          "has_copy_request": false,
    113731ms [log]          "has_masking_child": false,
    113731ms [log]          "has_potential_backdrop_filter_animation": false,
    113731ms [log]          "has_potential_filter_animation": false,
    113731ms [log]          "has_potential_opacity_animation": false,
    113731ms [log]          "hidden_by_backface_visibility": false,
    113731ms [log]          "id": 2,
    113731ms [log]          "is_drawn": true,
    113731ms [log]          "node_or_ancestor_has_filters": false,
    113731ms [log]          "only_draws_visible_content": true,
    113731ms [log]          "opacity": 1,
    113731ms [log]          "parent_id": 1,
    113731ms [log]          "render_surface_reason": "none",
    113731ms [log]          "stable_id": 1,
    113731ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113731ms [log]          "subtree_has_copy_request": false,
    113731ms [log]          "subtree_hidden": false,
    113731ms [log]          "subtree_size": "0x0",
    113731ms [log]          "target_id": 1,
    113731ms [log]          "transform_id": 0,
    113731ms [log]          "trilinear_filtering": false
    113731ms [log]       } ]
    113731ms [log]    },
    113731ms [log]    "scroll_tree": {
    113731ms [log]       "nodes": [ {
    113731ms [log]          "bounds": {
    113731ms [log]             "height": 0,
    113731ms [log]             "width": 0
    113731ms [log]          },
    113731ms [log]          "container_bounds": {
    113731ms [log]             "height": 0,
    113731ms [log]             "width": 0
    113731ms [log]          },
    113731ms [log]          "element_id": {
    113731ms [log]             "id_": 0
    113731ms [log]          },
    113731ms [log]          "id": 0,
    113731ms [log]          "is_composited": false,
    113731ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113731ms [log]          "overscroll_behavior_x": 1,
    113731ms [log]          "overscroll_behavior_y": 1,
    113731ms [log]          "parent_id": -1,
    113731ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113731ms [log]          "scrollable": false,
    113731ms [log]          "scrolls_inner_viewport": false,
    113731ms [log]          "scrolls_outer_viewport": false,
    113731ms [log]          "should_flatten": false,
    113731ms [log]          "transform_id": 0,
    113731ms [log]          "user_scrollable_horizontal": false,
    113731ms [log]          "user_scrollable_vertical": false
    113731ms [log]       }, {
    113731ms [log]          "bounds": {
    113731ms [log]             "height": 600,
    113731ms [log]             "width": 800
    113731ms [log]          },
    113731ms [log]          "container_bounds": {
    113731ms [log]             "height": 0,
    113731ms [log]             "width": 0
    113731ms [log]          },
    113731ms [log]          "element_id": {
    113731ms [log]             "id_": 0
    113731ms [log]          },
    113731ms [log]          "id": 1,
    113731ms [log]          "is_composited": true,
    113731ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113731ms [log]          "overscroll_behavior_x": 1,
    113731ms [log]          "overscroll_behavior_y": 1,
    113731ms [log]          "parent_id": 0,
    113731ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113731ms [log]          "scrollable": false,
    113731ms [log]          "scrolls_inner_viewport": false,
    113731ms [log]          "scrolls_outer_viewport": false,
    113731ms [log]          "should_flatten": false,
    113731ms [log]          "transform_id": 1,
    113731ms [log]          "user_scrollable_horizontal": true,
    113731ms [log]          "user_scrollable_vertical": true
    113731ms [log]       } ]
    113731ms [log]    },
    113731ms [log]    "sequence_number": 1,
    113731ms [log]    "transform_tree": {
    113731ms [log]       "nodes": [ {
    113731ms [log]          "element_id": {
    113731ms [log]             "id_": 0
    113731ms [log]          },
    113731ms [log]          "flattens_inherited_transform": true,
    113731ms [log]          "id": 0,
    113731ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113731ms [log]          "origin": [ 0, 0, 0 ],
    113731ms [log]          "parent_id": -1,
    113731ms [log]          "post_translation": [ 0, 0 ],
    113731ms [log]          "scroll_offset": [ 0, 0 ],
    113731ms [log]          "snap_amount": [ 0, 0 ],
    113731ms [log]          "sorting_context_id": 0,
    113731ms [log]          "will_change_transform": false
    113731ms [log]       }, {
    113731ms [log]          "element_id": {
    113731ms [log]             "id_": 0
    113731ms [log]          },
    113731ms [log]          "flattens_inherited_transform": true,
    113731ms [log]          "id": 1,
    113731ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113731ms [log]          "origin": [ 0, 0, 0 ],
    113731ms [log]          "parent_id": 0,
    113731ms [log]          "post_translation": [ 0, 0 ],
    113731ms [log]          "scroll_offset": [ 0, 0 ],
    113731ms [log]          "snap_amount": [ 0, 0 ],
    113731ms [log]          "sorting_context_id": 0,
    113731ms [log]          "will_change_transform": false
    113731ms [log]       } ]
    113731ms [log]    }
    113731ms [log] }
    113731ms [log] 
    113731ms [log] cc::Layers:
    113731ms [log] layer_id: 2
    113731ms [log]   name: 
    113731ms [log]   Bounds: 800x600
    113731ms [log]   ElementId: (0)
    113731ms [log]   HitTestable: 0
    113731ms [log]   OffsetToTransformParent: [0 0]
    113731ms [log]   clip_tree_index: 1
    113731ms [log]   effect_tree_index: 1
    113731ms [log]   scroll_tree_index: 1
    113731ms [log]   transform_tree_index: 1
    113731ms [log] 
    113731ms [log] layer_id: 3
    113731ms [log]   name: RootWindow
    113731ms [log]   Bounds: 800x600
    113731ms [log]   ElementId: (3)
    113731ms [log]   HitTestable: 1
    113731ms [log]   OffsetToTransformParent: [0 0]
    113731ms [log]   clip_tree_index: 1
    113731ms [log]   effect_tree_index: 1
    113731ms [log]   scroll_tree_index: 1
    113731ms [log]   transform_tree_index: 1
    113731ms [log] 
    113731ms [log] layer_id: 1
    113731ms [log]   name: WebContentsViewAura
    113731ms [log]   Bounds: 800x600
    113731ms [log]   ElementId: (1)
    113731ms [log]   HitTestable: 1
    113731ms [log]   OffsetToTransformParent: [0 0]
    113731ms [log]   clip_tree_index: 2
    113731ms [log]   effect_tree_index: 2
    113731ms [log]   scroll_tree_index: 1
    113731ms [log]   transform_tree_index: 1
    113731ms [log] 
    113731ms [log] layer_id: 6
    113731ms [log]   name: RenderWidgetHostViewAura
    113731ms [log]   Bounds: 800x600
    113731ms [log]   ElementId: (6)
    113731ms [log]   HitTestable: 1
    113731ms [log]   OffsetToTransformParent: [0 0]
    113731ms [log]   clip_tree_index: 2
    113731ms [log]   effect_tree_index: 2
    113731ms [log]   scroll_tree_index: 1
    113731ms [log]   transform_tree_index: 1
    113731ms [log] 
    113731ms [log] 
    113731ms [log] 
    113732ms [log] [0510/191841.139785:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
    113732ms [log] property_trees:
    113732ms [log] {
    113732ms [log]    "clip_tree": {
    113732ms [log]       "nodes": [ {
    113732ms [log]          "clip": [ 0, 0, 0, 0 ],
    113732ms [log]          "id": 0,
    113732ms [log]          "parent_id": -1,
    113732ms [log]          "pixel_moving_filter_id": -1,
    113732ms [log]          "transform_id": -1
    113732ms [log]       }, {
    113732ms [log]          "clip": [ 0, 0, 800, 600 ],
    113732ms [log]          "id": 1,
    113732ms [log]          "parent_id": 0,
    113732ms [log]          "pixel_moving_filter_id": -1,
    113732ms [log]          "transform_id": 0
    113732ms [log]       }, {
    113732ms [log]          "clip": [ 0, 0, 800, 600 ],
    113732ms [log]          "id": 2,
    113732ms [log]          "parent_id": 1,
    113732ms [log]          "pixel_moving_filter_id": -1,
    113732ms [log]          "transform_id": 1
    113732ms [log]       } ]
    113732ms [log]    },
    113732ms [log]    "effect_tree": {
    113732ms [log]       "nodes": [ {
    113732ms [log]          "affected_by_backdrop_filter": false,
    113732ms [log]          "backdrop_filter_quality": 1,
    113732ms [log]          "backdrop_mask_element_id": 0,
    113732ms [log]          "blend_mode": "SrcOver",
    113732ms [log]          "cache_render_surface": false,
    113732ms [log]          "clip_id": 0,
    113732ms [log]          "closest_ancestor_being_captured_id": -1,
    113732ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113732ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113732ms [log]          "double_sided": true,
    113732ms [log]          "effect_changed": false,
    113732ms [log]          "has_copy_request": false,
    113732ms [log]          "has_masking_child": false,
    113732ms [log]          "has_potential_backdrop_filter_animation": false,
    113732ms [log]          "has_potential_filter_animation": false,
    113732ms [log]          "has_potential_opacity_animation": false,
    113732ms [log]          "hidden_by_backface_visibility": false,
    113732ms [log]          "id": 0,
    113732ms [log]          "is_drawn": true,
    113732ms [log]          "node_or_ancestor_has_filters": false,
    113732ms [log]          "only_draws_visible_content": true,
    113732ms [log]          "opacity": 1,
    113732ms [log]          "parent_id": -1,
    113732ms [log]          "render_surface_reason": "none",
    113732ms [log]          "stable_id": 0,
    113732ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113732ms [log]          "subtree_has_copy_request": false,
    113732ms [log]          "subtree_hidden": false,
    113732ms [log]          "subtree_size": "0x0",
    113732ms [log]          "target_id": 1,
    113732ms [log]          "transform_id": 0,
    113732ms [log]          "trilinear_filtering": false
    113732ms [log]       }, {
    113732ms [log]          "affected_by_backdrop_filter": false,
    113732ms [log]          "backdrop_filter_quality": 1,
    113732ms [log]          "backdrop_mask_element_id": 0,
    113732ms [log]          "blend_mode": "SrcOver",
    113732ms [log]          "cache_render_surface": false,
    113732ms [log]          "clip_id": 1,
    113732ms [log]          "closest_ancestor_being_captured_id": -1,
    113732ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113732ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113732ms [log]          "double_sided": true,
    113732ms [log]          "effect_changed": false,
    113732ms [log]          "has_copy_request": false,
    113732ms [log]          "has_masking_child": false,
    113732ms [log]          "has_potential_backdrop_filter_animation": false,
    113732ms [log]          "has_potential_filter_animation": false,
    113732ms [log]          "has_potential_opacity_animation": false,
    113732ms [log]          "hidden_by_backface_visibility": false,
    113732ms [log]          "id": 1,
    113732ms [log]          "is_drawn": true,
    113732ms [log]          "node_or_ancestor_has_filters": false,
    113732ms [log]          "only_draws_visible_content": true,
    113732ms [log]          "opacity": 1,
    113732ms [log]          "parent_id": -1,
    113732ms [log]          "render_surface_reason": "root",
    113732ms [log]          "stable_id": 2,
    113732ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113732ms [log]          "subtree_has_copy_request": false,
    113732ms [log]          "subtree_hidden": false,
    113732ms [log]          "subtree_size": "0x0",
    113732ms [log]          "target_id": 1,
    113732ms [log]          "transform_id": 0,
    113732ms [log]          "trilinear_filtering": false
    113732ms [log]       }, {
    113732ms [log]          "affected_by_backdrop_filter": false,
    113732ms [log]          "backdrop_filter_quality": 1,
    113732ms [log]          "backdrop_mask_element_id": 0,
    113732ms [log]          "blend_mode": "SrcOver",
    113732ms [log]          "cache_render_surface": false,
    113732ms [log]          "clip_id": 1,
    113732ms [log]          "closest_ancestor_being_captured_id": -1,
    113732ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113732ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113732ms [log]          "double_sided": true,
    113732ms [log]          "effect_changed": true,
    113732ms [log]          "has_copy_request": false,
    113732ms [log]          "has_masking_child": false,
    113732ms [log]          "has_potential_backdrop_filter_animation": false,
    113732ms [log]          "has_potential_filter_animation": false,
    113732ms [log]          "has_potential_opacity_animation": false,
    113732ms [log]          "hidden_by_backface_visibility": false,
    113732ms [log]          "id": 2,
    113732ms [log]          "is_drawn": true,
    113732ms [log]          "node_or_ancestor_has_filters": false,
    113732ms [log]          "only_draws_visible_content": true,
    113732ms [log]          "opacity": 1,
    113732ms [log]          "parent_id": 1,
    113732ms [log]          "render_surface_reason": "none",
    113732ms [log]          "stable_id": 1,
    113732ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113732ms [log]          "subtree_has_copy_request": false,
    113732ms [log]          "subtree_hidden": false,
    113732ms [log]          "subtree_size": "0x0",
    113732ms [log]          "target_id": 1,
    113732ms [log]          "transform_id": 0,
    113732ms [log]          "trilinear_filtering": false
    113732ms [log]       } ]
    113732ms [log]    },
    113732ms [log]    "scroll_tree": {
    113732ms [log]       "nodes": [ {
    113732ms [log]          "bounds": {
    113732ms [log]             "height": 0,
    113732ms [log]             "width": 0
    113732ms [log]          },
    113732ms [log]          "container_bounds": {
    113732ms [log]             "height": 0,
    113732ms [log]             "width": 0
    113732ms [log]          },
    113732ms [log]          "element_id": {
    113732ms [log]             "id_": 0
    113732ms [log]          },
    113732ms [log]          "id": 0,
    113732ms [log]          "is_composited": false,
    113732ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113732ms [log]          "overscroll_behavior_x": 1,
    113732ms [log]          "overscroll_behavior_y": 1,
    113732ms [log]          "parent_id": -1,
    113732ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113732ms [log]          "scrollable": false,
    113732ms [log]          "scrolls_inner_viewport": false,
    113732ms [log]          "scrolls_outer_viewport": false,
    113732ms [log]          "should_flatten": false,
    113732ms [log]          "transform_id": 0,
    113732ms [log]          "user_scrollable_horizontal": false,
    113732ms [log]          "user_scrollable_vertical": false
    113732ms [log]       }, {
    113732ms [log]          "bounds": {
    113732ms [log]             "height": 600,
    113732ms [log]             "width": 800
    113732ms [log]          },
    113732ms [log]          "container_bounds": {
    113732ms [log]             "height": 0,
    113732ms [log]             "width": 0
    113732ms [log]          },
    113732ms [log]          "element_id": {
    113732ms [log]             "id_": 0
    113732ms [log]          },
    113732ms [log]          "id": 1,
    113732ms [log]          "is_composited": true,
    113732ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113732ms [log]          "overscroll_behavior_x": 1,
    113732ms [log]          "overscroll_behavior_y": 1,
    113732ms [log]          "parent_id": 0,
    113732ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113732ms [log]          "scrollable": false,
    113732ms [log]          "scrolls_inner_viewport": false,
    113732ms [log]          "scrolls_outer_viewport": false,
    113732ms [log]          "should_flatten": false,
    113732ms [log]          "transform_id": 1,
    113732ms [log]          "user_scrollable_horizontal": true,
    113732ms [log]          "user_scrollable_vertical": true
    113732ms [log]       } ]
    113732ms [log]    },
    113732ms [log]    "sequence_number": 1,
    113732ms [log]    "transform_tree": {
    113732ms [log]       "nodes": [ {
    113732ms [log]          "element_id": {
    113732ms [log]             "id_": 0
    113732ms [log]          },
    113732ms [log]          "flattens_inherited_transform": true,
    113732ms [log]          "id": 0,
    113732ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113732ms [log]          "origin": [ 0, 0, 0 ],
    113732ms [log]          "parent_id": -1,
    113732ms [log]          "post_translation": [ 0, 0 ],
    113732ms [log]          "scroll_offset": [ 0, 0 ],
    113732ms [log]          "snap_amount": [ 0, 0 ],
    113732ms [log]          "sorting_context_id": 0,
    113732ms [log]          "will_change_transform": false
    113732ms [log]       }, {
    113732ms [log]          "element_id": {
    113732ms [log]             "id_": 0
    113732ms [log]          },
    113732ms [log]          "flattens_inherited_transform": true,
    113732ms [log]          "id": 1,
    113732ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113732ms [log]          "origin": [ 0, 0, 0 ],
    113732ms [log]          "parent_id": 0,
    113732ms [log]          "post_translation": [ 0, 0 ],
    113732ms [log]          "scroll_offset": [ 0, 0 ],
    113732ms [log]          "snap_amount": [ 0, 0 ],
    113732ms [log]          "sorting_context_id": 0,
    113732ms [log]          "will_change_transform": false
    113732ms [log]       } ]
    113732ms [log]    }
    113732ms [log] }
    113732ms [log] 
    113732ms [log] cc::LayerImpls:
    113732ms [log] {
    113732ms [log]    "LayerTreeImpl": [ {
    113732ms [log]       "base_type": "cc::LayerImpl",
    113732ms [log]       "bounds": {
    113732ms [log]          "height": 600,
    113732ms [log]          "width": 800
    113732ms [log]       },
    113732ms [log]       "cat": "disabled-by-default-cc.debug",
    113732ms [log]       "clip_tree_index": 1,
    113732ms [log]       "contents_opaque": false,
    113732ms [log]       "draws_content": 0,
    113732ms [log]       "effect_tree_index": 1,
    113732ms [log]       "gpu_memory_usage": 0,
    113732ms [log]       "hit_testable": false,
    113732ms [log]       "id": "cc::LayerImpl/0x1604006bfc00",
    113732ms [log]       "layer_id": 2,
    113732ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113732ms [log]       "non_fast_scrollable_region": [  ],
    113732ms [log]       "opacity": 1,
    113732ms [log]       "position": [ 0, 0 ],
    113732ms [log]       "scroll_tree_index": 1,
    113732ms [log]       "sorting_context_id": 0,
    113732ms [log]       "transform_tree_index": 1,
    113732ms [log]       "wheel_event_handler_region": [  ]
    113732ms [log]    }, {
    113732ms [log]       "base_type": "cc::LayerImpl",
    113732ms [log]       "bounds": {
    113732ms [log]          "height": 600,
    113732ms [log]          "width": 800
    113732ms [log]       },
    113732ms [log]       "can_have_tilings_state": {
    113732ms [log]          "can_have_tilings": false,
    113732ms [log]          "draws_content": false,
    113732ms [log]          "max_contents_scale": 1,
    113732ms [log]          "min_contents_scale": 1,
    113732ms [log]          "raster_source_has_recordings": false,
    113732ms [log]          "raster_source_solid_color": false
    113732ms [log]       },
    113732ms [log]       "cat": "disabled-by-default-cc.debug",
    113732ms [log]       "clip_tree_index": 1,
    113732ms [log]       "contents_opaque": true,
    113732ms [log]       "coverage_tiles": [  ],
    113732ms [log]       "draws_content": 0,
    113732ms [log]       "effect_tree_index": 1,
    113732ms [log]       "element_id": {
    113732ms [log]          "id_": 3
    113732ms [log]       },
    113732ms [log]       "geometry_contents_scale": 1,
    113732ms [log]       "gpu_memory_usage": 0,
    113732ms [log]       "hit_testable": true,
    113732ms [log]       "id": "cc::PictureLayerImpl/0x160400341e00",
    113732ms [log]       "ideal_contents_scale": 0,
    113732ms [log]       "ideal_scales": {
    113732ms [log]          "contents_scale": [ 0, 0 ],
    113732ms [log]          "device_scale": 0,
    113732ms [log]          "page_scale": 0,
    113732ms [log]          "source_scale": [ 0, 0 ]
    113732ms [log]       },
    113732ms [log]       "invalidation": [  ],
    113732ms [log]       "layer_id": 3,
    113732ms [log]       "layer_name": "RootWindow",
    113732ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113732ms [log]       "lcd_text_disallowed_reason": "none",
    113732ms [log]       "non_fast_scrollable_region": [  ],
    113732ms [log]       "opacity": 1,
    113732ms [log]       "pictures": [  ],
    113732ms [log]       "position": [ 0, 0 ],
    113732ms [log]       "raster_scales": {
    113732ms [log]          "contents_scale": [ 0, 0 ],
    113732ms [log]          "device_scale": 0,
    113732ms [log]          "low_res_contents_scale": 0,
    113732ms [log]          "page_scale": 0,
    113732ms [log]          "source_scale": [ 0, 0 ]
    113732ms [log]       },
    113732ms [log]       "scroll_tree_index": 1,
    113732ms [log]       "sorting_context_id": 0,
    113732ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113732ms [log]       "tilings": [  ],
    113732ms [log]       "transform_tree_index": 1,
    113732ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113732ms [log]       "wheel_event_handler_region": [  ]
    113732ms [log]    }, {
    113732ms [log]       "base_type": "cc::LayerImpl",
    113732ms [log]       "bounds": {
    113732ms [log]          "height": 600,
    113732ms [log]          "width": 800
    113732ms [log]       },
    113732ms [log]       "can_have_tilings_state": {
    113732ms [log]          "can_have_tilings": false,
    113732ms [log]          "draws_content": false,
    113732ms [log]          "max_contents_scale": 1,
    113732ms [log]          "min_contents_scale": 1,
    113732ms [log]          "raster_source_has_recordings": false,
    113732ms [log]          "raster_source_solid_color": false
    113732ms [log]       },
    113732ms [log]       "cat": "disabled-by-default-cc.debug",
    113732ms [log]       "clip_tree_index": 2,
    113732ms [log]       "contents_opaque": true,
    113732ms [log]       "coverage_tiles": [  ],
    113732ms [log]       "draws_content": 0,
    113732ms [log]       "effect_tree_index": 2,
    113732ms [log]       "element_id": {
    113732ms [log]          "id_": 1
    113732ms [log]       },
    113732ms [log]       "geometry_contents_scale": 1,
    113732ms [log]       "gpu_memory_usage": 0,
    113732ms [log]       "hit_testable": true,
    113732ms [log]       "id": "cc::PictureLayerImpl/0x160400342a00",
    113732ms [log]       "ideal_contents_scale": 0,
    113732ms [log]       "ideal_scales": {
    113732ms [log]          "contents_scale": [ 0, 0 ],
    113732ms [log]          "device_scale": 0,
    113732ms [log]          "page_scale": 0,
    113732ms [log]          "source_scale": [ 0, 0 ]
    113732ms [log]       },
    113732ms [log]       "invalidation": [  ],
    113732ms [log]       "layer_id": 1,
    113732ms [log]       "layer_name": "WebContentsViewAura",
    113732ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113732ms [log]       "lcd_text_disallowed_reason": "none",
    113732ms [log]       "non_fast_scrollable_region": [  ],
    113732ms [log]       "opacity": 1,
    113732ms [log]       "pictures": [  ],
    113732ms [log]       "position": [ 0, 0 ],
    113732ms [log]       "raster_scales": {
    113732ms [log]          "contents_scale": [ 0, 0 ],
    113732ms [log]          "device_scale": 0,
    113732ms [log]          "low_res_contents_scale": 0,
    113732ms [log]          "page_scale": 0,
    113732ms [log]          "source_scale": [ 0, 0 ]
    113732ms [log]       },
    113732ms [log]       "scroll_tree_index": 1,
    113732ms [log]       "sorting_context_id": 0,
    113732ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113732ms [log]       "tilings": [  ],
    113732ms [log]       "transform_tree_index": 1,
    113732ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113732ms [log]       "wheel_event_handler_region": [  ]
    113732ms [log]    }, {
    113732ms [log]       "base_type": "cc::LayerImpl",
    113732ms [log]       "bounds": {
    113732ms [log]          "height": 600,
    113732ms [log]          "width": 800
    113732ms [log]       },
    113732ms [log]       "cat": "disabled-by-default-cc.debug",
    113732ms [log]       "clip_tree_index": 2,
    113732ms [log]       "contents_opaque": true,
    113732ms [log]       "draws_content": 1,
    113732ms [log]       "effect_tree_index": 2,
    113732ms [log]       "element_id": {
    113732ms [log]          "id_": 6
    113732ms [log]       },
    113732ms [log]       "gpu_memory_usage": 0,
    113732ms [log]       "hit_testable": true,
    113732ms [log]       "id": "cc::SurfaceLayerImpl/0x1604002fde00",
    113732ms [log]       "layer_id": 6,
    113732ms [log]       "layer_name": "RenderWidgetHostViewAura",
    113732ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113732ms [log]       "non_fast_scrollable_region": [  ],
    113732ms [log]       "opacity": 1,
    113732ms [log]       "position": [ 0, 0 ],
    113732ms [log]       "scroll_tree_index": 1,
    113732ms [log]       "sorting_context_id": 0,
    113732ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, A6C612A6CCF7228FD6983E6F7F5E5D02)))",
    113732ms [log]       "transform_tree_index": 1,
    113732ms [log]       "wheel_event_handler_region": [  ]
    113732ms [log]    } ]
    113732ms [log] }
    113732ms [log] 
    113732ms [log] 
    113733ms [log] [0510/191841.140341:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
    113733ms [log] property_trees:
    113733ms [log] {
    113733ms [log]    "clip_tree": {
    113733ms [log]       "nodes": [ {
    113733ms [log]          "clip": [ 0, 0, 0, 0 ],
    113733ms [log]          "id": 0,
    113733ms [log]          "parent_id": -1,
    113733ms [log]          "pixel_moving_filter_id": -1,
    113733ms [log]          "transform_id": -1
    113733ms [log]       }, {
    113733ms [log]          "clip": [ 0, 0, 800, 600 ],
    113733ms [log]          "id": 1,
    113733ms [log]          "parent_id": 0,
    113733ms [log]          "pixel_moving_filter_id": -1,
    113733ms [log]          "transform_id": 0
    113733ms [log]       }, {
    113733ms [log]          "clip": [ 0, 0, 800, 600 ],
    113733ms [log]          "id": 2,
    113733ms [log]          "parent_id": 1,
    113733ms [log]          "pixel_moving_filter_id": -1,
    113733ms [log]          "transform_id": 1
    113733ms [log]       } ]
    113733ms [log]    },
    113733ms [log]    "effect_tree": {
    113733ms [log]       "nodes": [ {
    113733ms [log]          "affected_by_backdrop_filter": false,
    113733ms [log]          "backdrop_filter_quality": 1,
    113733ms [log]          "backdrop_mask_element_id": 0,
    113733ms [log]          "blend_mode": "SrcOver",
    113733ms [log]          "cache_render_surface": false,
    113733ms [log]          "clip_id": 0,
    113733ms [log]          "closest_ancestor_being_captured_id": -1,
    113733ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113733ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113733ms [log]          "double_sided": true,
    113733ms [log]          "effect_changed": false,
    113733ms [log]          "has_copy_request": false,
    113733ms [log]          "has_masking_child": false,
    113733ms [log]          "has_potential_backdrop_filter_animation": false,
    113733ms [log]          "has_potential_filter_animation": false,
    113733ms [log]          "has_potential_opacity_animation": false,
    113733ms [log]          "hidden_by_backface_visibility": false,
    113733ms [log]          "id": 0,
    113733ms [log]          "is_drawn": true,
    113733ms [log]          "node_or_ancestor_has_filters": false,
    113733ms [log]          "only_draws_visible_content": true,
    113733ms [log]          "opacity": 1,
    113733ms [log]          "parent_id": -1,
    113733ms [log]          "render_surface_reason": "none",
    113733ms [log]          "stable_id": 0,
    113733ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113733ms [log]          "subtree_has_copy_request": false,
    113733ms [log]          "subtree_hidden": false,
    113733ms [log]          "subtree_size": "0x0",
    113733ms [log]          "target_id": 1,
    113733ms [log]          "transform_id": 0,
    113733ms [log]          "trilinear_filtering": false
    113733ms [log]       }, {
    113733ms [log]          "affected_by_backdrop_filter": false,
    113733ms [log]          "backdrop_filter_quality": 1,
    113733ms [log]          "backdrop_mask_element_id": 0,
    113733ms [log]          "blend_mode": "SrcOver",
    113733ms [log]          "cache_render_surface": false,
    113733ms [log]          "clip_id": 1,
    113733ms [log]          "closest_ancestor_being_captured_id": -1,
    113733ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113733ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113733ms [log]          "double_sided": true,
    113733ms [log]          "effect_changed": false,
    113733ms [log]          "has_copy_request": false,
    113733ms [log]          "has_masking_child": false,
    113733ms [log]          "has_potential_backdrop_filter_animation": false,
    113733ms [log]          "has_potential_filter_animation": false,
    113733ms [log]          "has_potential_opacity_animation": false,
    113733ms [log]          "hidden_by_backface_visibility": false,
    113733ms [log]          "id": 1,
    113733ms [log]          "is_drawn": true,
    113733ms [log]          "node_or_ancestor_has_filters": false,
    113733ms [log]          "only_draws_visible_content": true,
    113733ms [log]          "opacity": 1,
    113733ms [log]          "parent_id": -1,
    113733ms [log]          "render_surface_reason": "root",
    113733ms [log]          "stable_id": 2,
    113733ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113733ms [log]          "subtree_has_copy_request": false,
    113733ms [log]          "subtree_hidden": false,
    113733ms [log]          "subtree_size": "0x0",
    113733ms [log]          "target_id": 1,
    113733ms [log]          "transform_id": 0,
    113733ms [log]          "trilinear_filtering": false
    113733ms [log]       }, {
    113733ms [log]          "affected_by_backdrop_filter": false,
    113733ms [log]          "backdrop_filter_quality": 1,
    113733ms [log]          "backdrop_mask_element_id": 0,
    113733ms [log]          "blend_mode": "SrcOver",
    113733ms [log]          "cache_render_surface": false,
    113733ms [log]          "clip_id": 1,
    113733ms [log]          "closest_ancestor_being_captured_id": -1,
    113733ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113733ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113733ms [log]          "double_sided": true,
    113733ms [log]          "effect_changed": true,
    113733ms [log]          "has_copy_request": false,
    113733ms [log]          "has_masking_child": false,
    113733ms [log]          "has_potential_backdrop_filter_animation": false,
    113733ms [log]          "has_potential_filter_animation": false,
    113733ms [log]          "has_potential_opacity_animation": false,
    113733ms [log]          "hidden_by_backface_visibility": false,
    113733ms [log]          "id": 2,
    113733ms [log]          "is_drawn": true,
    113733ms [log]          "node_or_ancestor_has_filters": false,
    113733ms [log]          "only_draws_visible_content": true,
    113733ms [log]          "opacity": 1,
    113733ms [log]          "parent_id": 1,
    113733ms [log]          "render_surface_reason": "none",
    113733ms [log]          "stable_id": 1,
    113733ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113733ms [log]          "subtree_has_copy_request": false,
    113733ms [log]          "subtree_hidden": false,
    113733ms [log]          "subtree_size": "0x0",
    113733ms [log]          "target_id": 1,
    113733ms [log]          "transform_id": 0,
    113733ms [log]          "trilinear_filtering": false
    113733ms [log]       } ]
    113733ms [log]    },
    113733ms [log]    "scroll_tree": {
    113733ms [log]       "nodes": [ {
    113733ms [log]          "bounds": {
    113733ms [log]             "height": 0,
    113733ms [log]             "width": 0
    113733ms [log]          },
    113733ms [log]          "container_bounds": {
    113733ms [log]             "height": 0,
    113733ms [log]             "width": 0
    113733ms [log]          },
    113733ms [log]          "element_id": {
    113733ms [log]             "id_": 0
    113733ms [log]          },
    113733ms [log]          "id": 0,
    113733ms [log]          "is_composited": false,
    113733ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113733ms [log]          "overscroll_behavior_x": 1,
    113733ms [log]          "overscroll_behavior_y": 1,
    113733ms [log]          "parent_id": -1,
    113733ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113733ms [log]          "scrollable": false,
    113733ms [log]          "scrolls_inner_viewport": false,
    113733ms [log]          "scrolls_outer_viewport": false,
    113733ms [log]          "should_flatten": false,
    113733ms [log]          "transform_id": 0,
    113733ms [log]          "user_scrollable_horizontal": false,
    113733ms [log]          "user_scrollable_vertical": false
    113733ms [log]       }, {
    113733ms [log]          "bounds": {
    113733ms [log]             "height": 600,
    113733ms [log]             "width": 800
    113733ms [log]          },
    113733ms [log]          "container_bounds": {
    113733ms [log]             "height": 0,
    113733ms [log]             "width": 0
    113733ms [log]          },
    113733ms [log]          "element_id": {
    113733ms [log]             "id_": 0
    113733ms [log]          },
    113733ms [log]          "id": 1,
    113733ms [log]          "is_composited": true,
    113733ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113733ms [log]          "overscroll_behavior_x": 1,
    113733ms [log]          "overscroll_behavior_y": 1,
    113733ms [log]          "parent_id": 0,
    113733ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113733ms [log]          "scrollable": false,
    113733ms [log]          "scrolls_inner_viewport": false,
    113733ms [log]          "scrolls_outer_viewport": false,
    113733ms [log]          "should_flatten": false,
    113733ms [log]          "transform_id": 1,
    113733ms [log]          "user_scrollable_horizontal": true,
    113733ms [log]          "user_scrollable_vertical": true
    113733ms [log]       } ]
    113733ms [log]    },
    113733ms [log]    "sequence_number": 1,
    113733ms [log]    "transform_tree": {
    113733ms [log]       "nodes": [ {
    113733ms [log]          "element_id": {
    113733ms [log]             "id_": 0
    113733ms [log]          },
    113733ms [log]          "flattens_inherited_transform": true,
    113733ms [log]          "id": 0,
    113733ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113733ms [log]          "origin": [ 0, 0, 0 ],
    113733ms [log]          "parent_id": -1,
    113733ms [log]          "post_translation": [ 0, 0 ],
    113733ms [log]          "scroll_offset": [ 0, 0 ],
    113733ms [log]          "snap_amount": [ 0, 0 ],
    113733ms [log]          "sorting_context_id": 0,
    113733ms [log]          "will_change_transform": false
    113733ms [log]       }, {
    113733ms [log]          "element_id": {
    113733ms [log]             "id_": 0
    113733ms [log]          },
    113733ms [log]          "flattens_inherited_transform": true,
    113733ms [log]          "id": 1,
    113733ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113733ms [log]          "origin": [ 0, 0, 0 ],
    113733ms [log]          "parent_id": 0,
    113733ms [log]          "post_translation": [ 0, 0 ],
    113733ms [log]          "scroll_offset": [ 0, 0 ],
    113733ms [log]          "snap_amount": [ 0, 0 ],
    113733ms [log]          "sorting_context_id": 0,
    113733ms [log]          "will_change_transform": false
    113733ms [log]       } ]
    113733ms [log]    }
    113733ms [log] }
    113733ms [log] 
    113733ms [log] cc::LayerImpls:
    113733ms [log] {
    113733ms [log]    "LayerTreeImpl": [ {
    113733ms [log]       "base_type": "cc::LayerImpl",
    113733ms [log]       "bounds": {
    113733ms [log]          "height": 600,
    113733ms [log]          "width": 800
    113733ms [log]       },
    113733ms [log]       "cat": "disabled-by-default-cc.debug",
    113733ms [log]       "clip_tree_index": 1,
    113733ms [log]       "contents_opaque": false,
    113733ms [log]       "draws_content": 0,
    113733ms [log]       "effect_tree_index": 1,
    113733ms [log]       "gpu_memory_usage": 0,
    113733ms [log]       "hit_testable": false,
    113733ms [log]       "id": "cc::LayerImpl/0x1604006bfc00",
    113733ms [log]       "layer_id": 2,
    113733ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113733ms [log]       "non_fast_scrollable_region": [  ],
    113733ms [log]       "opacity": 1,
    113733ms [log]       "position": [ 0, 0 ],
    113733ms [log]       "scroll_tree_index": 1,
    113733ms [log]       "sorting_context_id": 0,
    113733ms [log]       "transform_tree_index": 1,
    113733ms [log]       "wheel_event_handler_region": [  ]
    113733ms [log]    }, {
    113733ms [log]       "base_type": "cc::LayerImpl",
    113733ms [log]       "bounds": {
    113733ms [log]          "height": 600,
    113733ms [log]          "width": 800
    113733ms [log]       },
    113733ms [log]       "can_have_tilings_state": {
    113733ms [log]          "can_have_tilings": false,
    113733ms [log]          "draws_content": false,
    113733ms [log]          "max_contents_scale": 1,
    113733ms [log]          "min_contents_scale": 1,
    113733ms [log]          "raster_source_has_recordings": false,
    113733ms [log]          "raster_source_solid_color": false
    113733ms [log]       },
    113733ms [log]       "cat": "disabled-by-default-cc.debug",
    113733ms [log]       "clip_tree_index": 1,
    113733ms [log]       "contents_opaque": true,
    113733ms [log]       "coverage_tiles": [  ],
    113733ms [log]       "draws_content": 0,
    113733ms [log]       "effect_tree_index": 1,
    113733ms [log]       "element_id": {
    113733ms [log]          "id_": 3
    113733ms [log]       },
    113733ms [log]       "geometry_contents_scale": 1,
    113733ms [log]       "gpu_memory_usage": 0,
    113733ms [log]       "hit_testable": true,
    113733ms [log]       "id": "cc::PictureLayerImpl/0x160400341e00",
    113733ms [log]       "ideal_contents_scale": 0,
    113733ms [log]       "ideal_scales": {
    113733ms [log]          "contents_scale": [ 0, 0 ],
    113733ms [log]          "device_scale": 0,
    113733ms [log]          "page_scale": 0,
    113733ms [log]          "source_scale": [ 0, 0 ]
    113733ms [log]       },
    113733ms [log]       "invalidation": [  ],
    113733ms [log]       "layer_id": 3,
    113733ms [log]       "layer_name": "RootWindow",
    113733ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113733ms [log]       "lcd_text_disallowed_reason": "none",
    113733ms [log]       "non_fast_scrollable_region": [  ],
    113733ms [log]       "opacity": 1,
    113733ms [log]       "pictures": [  ],
    113733ms [log]       "position": [ 0, 0 ],
    113733ms [log]       "raster_scales": {
    113733ms [log]          "contents_scale": [ 0, 0 ],
    113733ms [log]          "device_scale": 0,
    113733ms [log]          "low_res_contents_scale": 0,
    113733ms [log]          "page_scale": 0,
    113733ms [log]          "source_scale": [ 0, 0 ]
    113733ms [log]       },
    113733ms [log]       "scroll_tree_index": 1,
    113733ms [log]       "sorting_context_id": 0,
    113733ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113733ms [log]       "tilings": [  ],
    113733ms [log]       "transform_tree_index": 1,
    113733ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113733ms [log]       "wheel_event_handler_region": [  ]
    113733ms [log]    }, {
    113733ms [log]       "base_type": "cc::LayerImpl",
    113733ms [log]       "bounds": {
    113733ms [log]          "height": 600,
    113733ms [log]          "width": 800
    113733ms [log]       },
    113733ms [log]       "can_have_tilings_state": {
    113733ms [log]          "can_have_tilings": false,
    113733ms [log]          "draws_content": false,
    113733ms [log]          "max_contents_scale": 1,
    113733ms [log]          "min_contents_scale": 1,
    113733ms [log]          "raster_source_has_recordings": false,
    113733ms [log]          "raster_source_solid_color": false
    113733ms [log]       },
    113733ms [log]       "cat": "disabled-by-default-cc.debug",
    113733ms [log]       "clip_tree_index": 2,
    113733ms [log]       "contents_opaque": true,
    113733ms [log]       "coverage_tiles": [  ],
    113733ms [log]       "draws_content": 0,
    113733ms [log]       "effect_tree_index": 2,
    113733ms [log]       "element_id": {
    113733ms [log]          "id_": 1
    113733ms [log]       },
    113733ms [log]       "geometry_contents_scale": 1,
    113733ms [log]       "gpu_memory_usage": 0,
    113733ms [log]       "hit_testable": true,
    113733ms [log]       "id": "cc::PictureLayerImpl/0x160400342a00",
    113733ms [log]       "ideal_contents_scale": 0,
    113733ms [log]       "ideal_scales": {
    113733ms [log]          "contents_scale": [ 0, 0 ],
    113733ms [log]          "device_scale": 0,
    113733ms [log]          "page_scale": 0,
    113733ms [log]          "source_scale": [ 0, 0 ]
    113733ms [log]       },
    113733ms [log]       "invalidation": [  ],
    113733ms [log]       "layer_id": 1,
    113733ms [log]       "layer_name": "WebContentsViewAura",
    113733ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113733ms [log]       "lcd_text_disallowed_reason": "none",
    113733ms [log]       "non_fast_scrollable_region": [  ],
    113733ms [log]       "opacity": 1,
    113733ms [log]       "pictures": [  ],
    113733ms [log]       "position": [ 0, 0 ],
    113733ms [log]       "raster_scales": {
    113733ms [log]          "contents_scale": [ 0, 0 ],
    113733ms [log]          "device_scale": 0,
    113733ms [log]          "low_res_contents_scale": 0,
    113733ms [log]          "page_scale": 0,
    113733ms [log]          "source_scale": [ 0, 0 ]
    113733ms [log]       },
    113733ms [log]       "scroll_tree_index": 1,
    113733ms [log]       "sorting_context_id": 0,
    113733ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113733ms [log]       "tilings": [  ],
    113733ms [log]       "transform_tree_index": 1,
    113733ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113733ms [log]       "wheel_event_handler_region": [  ]
    113733ms [log]    }, {
    113733ms [log]       "base_type": "cc::LayerImpl",
    113733ms [log]       "bounds": {
    113733ms [log]          "height": 600,
    113733ms [log]          "width": 800
    113733ms [log]       },
    113733ms [log]       "cat": "disabled-by-default-cc.debug",
    113733ms [log]       "clip_tree_index": 2,
    113733ms [log]       "contents_opaque": true,
    113733ms [log]       "draws_content": 1,
    113733ms [log]       "effect_tree_index": 2,
    113733ms [log]       "element_id": {
    113733ms [log]          "id_": 6
    113733ms [log]       },
    113733ms [log]       "gpu_memory_usage": 0,
    113733ms [log]       "hit_testable": true,
    113733ms [log]       "id": "cc::SurfaceLayerImpl/0x1604002fde00",
    113733ms [log]       "layer_id": 6,
    113733ms [log]       "layer_name": "RenderWidgetHostViewAura",
    113733ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113733ms [log]       "non_fast_scrollable_region": [  ],
    113733ms [log]       "opacity": 1,
    113733ms [log]       "position": [ 0, 0 ],
    113733ms [log]       "scroll_tree_index": 1,
    113733ms [log]       "sorting_context_id": 0,
    113733ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, A6C612A6CCF7228FD6983E6F7F5E5D02)))",
    113733ms [log]       "transform_tree_index": 1,
    113733ms [log]       "wheel_event_handler_region": [  ]
    113733ms [log]    } ]
    113733ms [log] }
    113733ms [log] 
    113733ms [log] 
    113733ms [log] [0510/191841.140851:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
    113733ms [log] {
    113733ms [log]    "has_no_damage": false,
    113733ms [log]    "render_passes": [ {
    113733ms [log]       "backdrop_filters": [  ],
    113733ms [log]       "cache_render_pass": false,
    113733ms [log]       "cat": "disabled-by-default-viz.quads",
    113733ms [log]       "copy_requests": 0,
    113733ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    113733ms [log]       "filters": [  ],
    113733ms [log]       "generate_mipmap": false,
    113733ms [log]       "has_damage_from_contributing_content": true,
    113733ms [log]       "has_transparent_background": false,
    113733ms [log]       "id": "CompositorRenderPass/0x2",
    113733ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    113733ms [log]       "quad_list": [ {
    113733ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    113733ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    113733ms [log]          "material": 8,
    113733ms [log]          "needs_blending": true,
    113733ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113733ms [log]          "rect_is_clipped": false,
    113733ms [log]          "shared_state": {
    113733ms [log]             "id_ref": "0x16040032c680"
    113733ms [log]          },
    113733ms [log]          "should_draw_with_blending": true,
    113733ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(2, 1, A6C612A6CCF7228FD6983E6F7F5E5D02)))",
    113733ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113733ms [log]          "visible_rect_is_clipped": false
    113733ms [log]       } ],
    113733ms [log]       "shared_quad_state_list": [ {
    113733ms [log]          "are_contents_opaque": true,
    113733ms [log]          "blend_mode": "SrcOver",
    113733ms [log]          "cat": "disabled-by-default-viz.quads",
    113733ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    113733ms [log]          "de_jelly_delta_y": 0,
    113733ms [log]          "id": "viz::SharedQuadState/0x16040032c680",
    113733ms [log]          "is_fast_rounded_corner": false,
    113733ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    113733ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    113733ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    113733ms [log]          "opacity": 1,
    113733ms [log]          "sorting_context_id": 0,
    113733ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    113733ms [log]       } ],
    113733ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    113733ms [log]       "subtree_size": {
    113733ms [log]          "height": 0,
    113733ms [log]          "width": 0
    113733ms [log]       }
    113733ms [log]    } ]
    113733ms [log] }
    113733ms [log] 
    113733ms [log] [0510/191841.140969:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
    113733ms [log] render pass ids in order:
    113733ms [log]  2
    113733ms [log] rooted render pass tree:
    113733ms [log] (0x16040032bc00) render pass id=2 output_rect=0,0 800x600
    113733ms [log]   (0x16040032c680) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    113733ms [log]     DrawQuad, material: kSurfaceContent
    113733ms [log] 
    113733ms [log] 
    113743ms [log] [0510/191841.151256:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    113743ms [log] 
    113745ms [log] [0510/191841.153088:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    113745ms [log] 
    113746ms [log] [0510/191841.153932:VERBOSE1:configured_proxy_resolution_service.cc(803)] PAC support disabled because there is no system implementation
    113746ms [log] 
    113749ms [log] [0510/191841.157191:VERBOSE1:media_stream_manager.cc(1113)] RFAOSF::Core() [process_id=4, frame_id=1]
    113749ms [log] 
    113750ms [log] [0510/191841.158084:VERBOSE1:file_url_loader_factory.cc(452)] FileURLLoader::Start: file:///data/gitlab-runner/mvrNoxCy/0/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/js/http-dist/bundle.js
    113750ms [log] 
    113790ms [log] [0510/191841.197999:VERBOSE3:display.cc(723)] Post-aggregation
    113790ms [log] {
    113790ms [log]    "has_copy_requests": false,
    113790ms [log]    "render_passes": [ {
    113790ms [log]       "backdrop_filters": [  ],
    113790ms [log]       "cache_render_pass": false,
    113790ms [log]       "cat": "disabled-by-default-viz.quads",
    113790ms [log]       "content_color_usage": 0,
    113790ms [log]       "copy_requests": 0,
    113790ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    113790ms [log]       "filters": [  ],
    113790ms [log]       "generate_mipmap": false,
    113790ms [log]       "has_damage_from_contributing_content": true,
    113790ms [log]       "has_transparent_background": false,
    113790ms [log]       "id": "AggregatedRenderPass/0x1",
    113790ms [log]       "is_color_conversion_pass": false,
    113790ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    113790ms [log]       "quad_list": [ {
    113790ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    113790ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    113790ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    113790ms [log]          "force_anti_aliasing_off": false,
    113790ms [log]          "material": 5,
    113790ms [log]          "needs_blending": false,
    113790ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113790ms [log]          "rect_is_clipped": false,
    113790ms [log]          "shared_state": {
    113790ms [log]             "id_ref": "0xad800311980"
    113790ms [log]          },
    113790ms [log]          "should_draw_with_blending": false,
    113790ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113790ms [log]          "visible_rect_is_clipped": false
    113790ms [log]       } ],
    113790ms [log]       "shared_quad_state_list": [ {
    113790ms [log]          "are_contents_opaque": true,
    113790ms [log]          "blend_mode": "SrcOver",
    113790ms [log]          "cat": "disabled-by-default-viz.quads",
    113790ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    113790ms [log]          "de_jelly_delta_y": 0,
    113790ms [log]          "id": "viz::SharedQuadState/0xad800311980",
    113790ms [log]          "is_fast_rounded_corner": false,
    113790ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    113790ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    113790ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    113790ms [log]          "opacity": 1,
    113790ms [log]          "sorting_context_id": 0,
    113790ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    113790ms [log]       } ]
    113790ms [log]    } ],
    113790ms [log]    "video_capture_enabled": false
    113790ms [log] }
    113790ms [log] 
    113790ms [log] 
    113790ms [log] [0510/191841.198506:VERBOSE3:compositor.cc(684)] After updating layers:
    113790ms [log] property trees:
    113790ms [log] {
    113790ms [log]    "clip_tree": {
    113790ms [log]       "nodes": [ {
    113790ms [log]          "clip": [ 0, 0, 0, 0 ],
    113790ms [log]          "id": 0,
    113790ms [log]          "parent_id": -1,
    113790ms [log]          "pixel_moving_filter_id": -1,
    113790ms [log]          "transform_id": -1
    113790ms [log]       }, {
    113790ms [log]          "clip": [ 0, 0, 800, 600 ],
    113790ms [log]          "id": 1,
    113790ms [log]          "parent_id": 0,
    113790ms [log]          "pixel_moving_filter_id": -1,
    113790ms [log]          "transform_id": 0
    113790ms [log]       }, {
    113790ms [log]          "clip": [ 0, 0, 800, 600 ],
    113790ms [log]          "id": 2,
    113790ms [log]          "parent_id": 1,
    113790ms [log]          "pixel_moving_filter_id": -1,
    113790ms [log]          "transform_id": 1
    113790ms [log]       } ]
    113790ms [log]    },
    113790ms [log]    "effect_tree": {
    113790ms [log]       "nodes": [ {
    113790ms [log]          "affected_by_backdrop_filter": false,
    113790ms [log]          "backdrop_filter_quality": 1,
    113790ms [log]          "backdrop_mask_element_id": 0,
    113790ms [log]          "blend_mode": "SrcOver",
    113790ms [log]          "cache_render_surface": false,
    113790ms [log]          "clip_id": 0,
    113790ms [log]          "closest_ancestor_being_captured_id": -1,
    113790ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113790ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113790ms [log]          "double_sided": true,
    113790ms [log]          "effect_changed": false,
    113790ms [log]          "has_copy_request": false,
    113790ms [log]          "has_masking_child": false,
    113790ms [log]          "has_potential_backdrop_filter_animation": false,
    113790ms [log]          "has_potential_filter_animation": false,
    113790ms [log]          "has_potential_opacity_animation": false,
    113790ms [log]          "hidden_by_backface_visibility": false,
    113790ms [log]          "id": 0,
    113790ms [log]          "is_drawn": true,
    113790ms [log]          "node_or_ancestor_has_filters": false,
    113790ms [log]          "only_draws_visible_content": true,
    113790ms [log]          "opacity": 1,
    113790ms [log]          "parent_id": -1,
    113790ms [log]          "render_surface_reason": "none",
    113790ms [log]          "stable_id": 0,
    113790ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113790ms [log]          "subtree_has_copy_request": false,
    113790ms [log]          "subtree_hidden": false,
    113790ms [log]          "subtree_size": "0x0",
    113790ms [log]          "target_id": 1,
    113790ms [log]          "transform_id": 0,
    113790ms [log]          "trilinear_filtering": false
    113790ms [log]       }, {
    113790ms [log]          "affected_by_backdrop_filter": false,
    113790ms [log]          "backdrop_filter_quality": 1,
    113790ms [log]          "backdrop_mask_element_id": 0,
    113790ms [log]          "blend_mode": "SrcOver",
    113790ms [log]          "cache_render_surface": false,
    113790ms [log]          "clip_id": 1,
    113790ms [log]          "closest_ancestor_being_captured_id": -1,
    113790ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113790ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113790ms [log]          "double_sided": true,
    113790ms [log]          "effect_changed": false,
    113790ms [log]          "has_copy_request": false,
    113790ms [log]          "has_masking_child": false,
    113790ms [log]          "has_potential_backdrop_filter_animation": false,
    113790ms [log]          "has_potential_filter_animation": false,
    113790ms [log]          "has_potential_opacity_animation": false,
    113790ms [log]          "hidden_by_backface_visibility": false,
    113790ms [log]          "id": 1,
    113790ms [log]          "is_drawn": true,
    113790ms [log]          "node_or_ancestor_has_filters": false,
    113790ms [log]          "only_draws_visible_content": true,
    113790ms [log]          "opacity": 1,
    113790ms [log]          "parent_id": -1,
    113790ms [log]          "render_surface_reason": "root",
    113790ms [log]          "stable_id": 2,
    113790ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113790ms [log]          "subtree_has_copy_request": false,
    113790ms [log]          "subtree_hidden": false,
    113790ms [log]          "subtree_size": "0x0",
    113790ms [log]          "target_id": 1,
    113790ms [log]          "transform_id": 0,
    113790ms [log]          "trilinear_filtering": false
    113790ms [log]       }, {
    113790ms [log]          "affected_by_backdrop_filter": false,
    113790ms [log]          "backdrop_filter_quality": 1,
    113790ms [log]          "backdrop_mask_element_id": 0,
    113790ms [log]          "blend_mode": "SrcOver",
    113790ms [log]          "cache_render_surface": false,
    113790ms [log]          "clip_id": 1,
    113790ms [log]          "closest_ancestor_being_captured_id": -1,
    113790ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113790ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113790ms [log]          "double_sided": true,
    113790ms [log]          "effect_changed": false,
    113790ms [log]          "has_copy_request": false,
    113790ms [log]          "has_masking_child": false,
    113790ms [log]          "has_potential_backdrop_filter_animation": false,
    113790ms [log]          "has_potential_filter_animation": false,
    113790ms [log]          "has_potential_opacity_animation": false,
    113790ms [log]          "hidden_by_backface_visibility": false,
    113790ms [log]          "id": 2,
    113790ms [log]          "is_drawn": true,
    113790ms [log]          "node_or_ancestor_has_filters": false,
    113790ms [log]          "only_draws_visible_content": true,
    113790ms [log]          "opacity": 1,
    113790ms [log]          "parent_id": 1,
    113790ms [log]          "render_surface_reason": "none",
    113790ms [log]          "stable_id": 1,
    113790ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113790ms [log]          "subtree_has_copy_request": false,
    113790ms [log]          "subtree_hidden": false,
    113790ms [log]          "subtree_size": "0x0",
    113790ms [log]          "target_id": 1,
    113790ms [log]          "transform_id": 0,
    113790ms [log]          "trilinear_filtering": false
    113790ms [log]       } ]
    113790ms [log]    },
    113790ms [log]    "scroll_tree": {
    113790ms [log]       "nodes": [ {
    113790ms [log]          "bounds": {
    113790ms [log]             "height": 0,
    113790ms [log]             "width": 0
    113790ms [log]          },
    113790ms [log]          "container_bounds": {
    113790ms [log]             "height": 0,
    113790ms [log]             "width": 0
    113790ms [log]          },
    113790ms [log]          "element_id": {
    113790ms [log]             "id_": 0
    113790ms [log]          },
    113790ms [log]          "id": 0,
    113790ms [log]          "is_composited": false,
    113790ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113790ms [log]          "overscroll_behavior_x": 1,
    113790ms [log]          "overscroll_behavior_y": 1,
    113790ms [log]          "parent_id": -1,
    113790ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113790ms [log]          "scrollable": false,
    113790ms [log]          "scrolls_inner_viewport": false,
    113790ms [log]          "scrolls_outer_viewport": false,
    113790ms [log]          "should_flatten": false,
    113790ms [log]          "transform_id": 0,
    113790ms [log]          "user_scrollable_horizontal": false,
    113790ms [log]          "user_scrollable_vertical": false
    113790ms [log]       }, {
    113790ms [log]          "bounds": {
    113790ms [log]             "height": 600,
    113790ms [log]             "width": 800
    113790ms [log]          },
    113790ms [log]          "container_bounds": {
    113790ms [log]             "height": 0,
    113790ms [log]             "width": 0
    113790ms [log]          },
    113790ms [log]          "element_id": {
    113790ms [log]             "id_": 0
    113790ms [log]          },
    113790ms [log]          "id": 1,
    113790ms [log]          "is_composited": true,
    113790ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113790ms [log]          "overscroll_behavior_x": 1,
    113790ms [log]          "overscroll_behavior_y": 1,
    113790ms [log]          "parent_id": 0,
    113790ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113790ms [log]          "scrollable": false,
    113790ms [log]          "scrolls_inner_viewport": false,
    113790ms [log]          "scrolls_outer_viewport": false,
    113790ms [log]          "should_flatten": false,
    113790ms [log]          "transform_id": 1,
    113790ms [log]          "user_scrollable_horizontal": true,
    113790ms [log]          "user_scrollable_vertical": true
    113790ms [log]       } ]
    113790ms [log]    },
    113790ms [log]    "sequence_number": 1,
    113790ms [log]    "transform_tree": {
    113790ms [log]       "nodes": [ {
    113790ms [log]          "element_id": {
    113790ms [log]             "id_": 0
    113790ms [log]          },
    113790ms [log]          "flattens_inherited_transform": true,
    113790ms [log]          "id": 0,
    113790ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113790ms [log]          "origin": [ 0, 0, 0 ],
    113790ms [log]          "parent_id": -1,
    113790ms [log]          "post_translation": [ 0, 0 ],
    113790ms [log]          "scroll_offset": [ 0, 0 ],
    113790ms [log]          "snap_amount": [ 0, 0 ],
    113790ms [log]          "sorting_context_id": 0,
    113790ms [log]          "will_change_transform": false
    113790ms [log]       }, {
    113790ms [log]          "element_id": {
    113790ms [log]             "id_": 0
    113790ms [log]          },
    113790ms [log]          "flattens_inherited_transform": true,
    113790ms [log]          "id": 1,
    113790ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113790ms [log]          "origin": [ 0, 0, 0 ],
    113790ms [log]          "parent_id": 0,
    113790ms [log]          "post_translation": [ 0, 0 ],
    113790ms [log]          "scroll_offset": [ 0, 0 ],
    113790ms [log]          "snap_amount": [ 0, 0 ],
    113790ms [log]          "sorting_context_id": 0,
    113790ms [log]          "will_change_transform": false
    113790ms [log]       } ]
    113790ms [log]    }
    113790ms [log] }
    113790ms [log] 
    113790ms [log] cc::Layers:
    113790ms [log] layer_id: 2
    113790ms [log]   name: 
    113790ms [log]   Bounds: 800x600
    113790ms [log]   ElementId: (0)
    113790ms [log]   HitTestable: 0
    113790ms [log]   OffsetToTransformParent: [0 0]
    113790ms [log]   clip_tree_index: 1
    113790ms [log]   effect_tree_index: 1
    113790ms [log]   scroll_tree_index: 1
    113790ms [log]   transform_tree_index: 1
    113790ms [log] 
    113790ms [log] layer_id: 3
    113790ms [log]   name: RootWindow
    113790ms [log]   Bounds: 800x600
    113790ms [log]   ElementId: (3)
    113790ms [log]   HitTestable: 1
    113790ms [log]   OffsetToTransformParent: [0 0]
    113790ms [log]   clip_tree_index: 1
    113790ms [log]   effect_tree_index: 1
    113790ms [log]   scroll_tree_index: 1
    113790ms [log]   transform_tree_index: 1
    113790ms [log] 
    113790ms [log] layer_id: 1
    113790ms [log]   name: WebContentsViewAura
    113790ms [log]   Bounds: 800x600
    113790ms [log]   ElementId: (1)
    113790ms [log]   HitTestable: 1
    113790ms [log]   OffsetToTransformParent: [0 0]
    113790ms [log]   clip_tree_index: 2
    113790ms [log]   effect_tree_index: 2
    113790ms [log]   scroll_tree_index: 1
    113790ms [log]   transform_tree_index: 1
    113790ms [log] 
    113790ms [log] layer_id: 6
    113790ms [log]   name: RenderWidgetHostViewAura
    113790ms [log]   Bounds: 800x600
    113790ms [log]   ElementId: (6)
    113790ms [log]   HitTestable: 1
    113790ms [log]   OffsetToTransformParent: [0 0]
    113790ms [log]   clip_tree_index: 2
    113790ms [log]   effect_tree_index: 2
    113790ms [log]   scroll_tree_index: 1
    113790ms [log]   transform_tree_index: 1
    113790ms [log] 
    113790ms [log] 
    113790ms [log] 
    113791ms [log] [0510/191841.198739:VERBOSE3:layer_tree_host_impl.cc(717)] Browser: After finishing commit on impl, the sync tree:
    113791ms [log] property_trees:
    113791ms [log] {
    113791ms [log]    "clip_tree": {
    113791ms [log]       "nodes": [ {
    113791ms [log]          "clip": [ 0, 0, 0, 0 ],
    113791ms [log]          "id": 0,
    113791ms [log]          "parent_id": -1,
    113791ms [log]          "pixel_moving_filter_id": -1,
    113791ms [log]          "transform_id": -1
    113791ms [log]       }, {
    113791ms [log]          "clip": [ 0, 0, 800, 600 ],
    113791ms [log]          "id": 1,
    113791ms [log]          "parent_id": 0,
    113791ms [log]          "pixel_moving_filter_id": -1,
    113791ms [log]          "transform_id": 0
    113791ms [log]       }, {
    113791ms [log]          "clip": [ 0, 0, 800, 600 ],
    113791ms [log]          "id": 2,
    113791ms [log]          "parent_id": 1,
    113791ms [log]          "pixel_moving_filter_id": -1,
    113791ms [log]          "transform_id": 1
    113791ms [log]       } ]
    113791ms [log]    },
    113791ms [log]    "effect_tree": {
    113791ms [log]       "nodes": [ {
    113791ms [log]          "affected_by_backdrop_filter": false,
    113791ms [log]          "backdrop_filter_quality": 1,
    113791ms [log]          "backdrop_mask_element_id": 0,
    113791ms [log]          "blend_mode": "SrcOver",
    113791ms [log]          "cache_render_surface": false,
    113791ms [log]          "clip_id": 0,
    113791ms [log]          "closest_ancestor_being_captured_id": -1,
    113791ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113791ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113791ms [log]          "double_sided": true,
    113791ms [log]          "effect_changed": false,
    113791ms [log]          "has_copy_request": false,
    113791ms [log]          "has_masking_child": false,
    113791ms [log]          "has_potential_backdrop_filter_animation": false,
    113791ms [log]          "has_potential_filter_animation": false,
    113791ms [log]          "has_potential_opacity_animation": false,
    113791ms [log]          "hidden_by_backface_visibility": false,
    113791ms [log]          "id": 0,
    113791ms [log]          "is_drawn": true,
    113791ms [log]          "node_or_ancestor_has_filters": false,
    113791ms [log]          "only_draws_visible_content": true,
    113791ms [log]          "opacity": 1,
    113791ms [log]          "parent_id": -1,
    113791ms [log]          "render_surface_reason": "none",
    113791ms [log]          "stable_id": 0,
    113791ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113791ms [log]          "subtree_has_copy_request": false,
    113791ms [log]          "subtree_hidden": false,
    113791ms [log]          "subtree_size": "0x0",
    113791ms [log]          "target_id": 1,
    113791ms [log]          "transform_id": 0,
    113791ms [log]          "trilinear_filtering": false
    113791ms [log]       }, {
    113791ms [log]          "affected_by_backdrop_filter": false,
    113791ms [log]          "backdrop_filter_quality": 1,
    113791ms [log]          "backdrop_mask_element_id": 0,
    113791ms [log]          "blend_mode": "SrcOver",
    113791ms [log]          "cache_render_surface": false,
    113791ms [log]          "clip_id": 1,
    113791ms [log]          "closest_ancestor_being_captured_id": -1,
    113791ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113791ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113791ms [log]          "double_sided": true,
    113791ms [log]          "effect_changed": false,
    113791ms [log]          "has_copy_request": false,
    113791ms [log]          "has_masking_child": false,
    113791ms [log]          "has_potential_backdrop_filter_animation": false,
    113791ms [log]          "has_potential_filter_animation": false,
    113791ms [log]          "has_potential_opacity_animation": false,
    113791ms [log]          "hidden_by_backface_visibility": false,
    113791ms [log]          "id": 1,
    113791ms [log]          "is_drawn": true,
    113791ms [log]          "node_or_ancestor_has_filters": false,
    113791ms [log]          "only_draws_visible_content": true,
    113791ms [log]          "opacity": 1,
    113791ms [log]          "parent_id": -1,
    113791ms [log]          "render_surface_reason": "root",
    113791ms [log]          "stable_id": 2,
    113791ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113791ms [log]          "subtree_has_copy_request": false,
    113791ms [log]          "subtree_hidden": false,
    113791ms [log]          "subtree_size": "0x0",
    113791ms [log]          "target_id": 1,
    113791ms [log]          "transform_id": 0,
    113791ms [log]          "trilinear_filtering": false
    113791ms [log]       }, {
    113791ms [log]          "affected_by_backdrop_filter": false,
    113791ms [log]          "backdrop_filter_quality": 1,
    113791ms [log]          "backdrop_mask_element_id": 0,
    113791ms [log]          "blend_mode": "SrcOver",
    113791ms [log]          "cache_render_surface": false,
    113791ms [log]          "clip_id": 1,
    113791ms [log]          "closest_ancestor_being_captured_id": -1,
    113791ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113791ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113791ms [log]          "double_sided": true,
    113791ms [log]          "effect_changed": false,
    113791ms [log]          "has_copy_request": false,
    113791ms [log]          "has_masking_child": false,
    113791ms [log]          "has_potential_backdrop_filter_animation": false,
    113791ms [log]          "has_potential_filter_animation": false,
    113791ms [log]          "has_potential_opacity_animation": false,
    113791ms [log]          "hidden_by_backface_visibility": false,
    113791ms [log]          "id": 2,
    113791ms [log]          "is_drawn": true,
    113791ms [log]          "node_or_ancestor_has_filters": false,
    113791ms [log]          "only_draws_visible_content": true,
    113791ms [log]          "opacity": 1,
    113791ms [log]          "parent_id": 1,
    113791ms [log]          "render_surface_reason": "none",
    113791ms [log]          "stable_id": 1,
    113791ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113791ms [log]          "subtree_has_copy_request": false,
    113791ms [log]          "subtree_hidden": false,
    113791ms [log]          "subtree_size": "0x0",
    113791ms [log]          "target_id": 1,
    113791ms [log]          "transform_id": 0,
    113791ms [log]          "trilinear_filtering": false
    113791ms [log]       } ]
    113791ms [log]    },
    113791ms [log]    "scroll_tree": {
    113791ms [log]       "nodes": [ {
    113791ms [log]          "bounds": {
    113791ms [log]             "height": 0,
    113791ms [log]             "width": 0
    113791ms [log]          },
    113791ms [log]          "container_bounds": {
    113791ms [log]             "height": 0,
    113791ms [log]             "width": 0
    113791ms [log]          },
    113791ms [log]          "element_id": {
    113791ms [log]             "id_": 0
    113791ms [log]          },
    113791ms [log]          "id": 0,
    113791ms [log]          "is_composited": false,
    113791ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113791ms [log]          "overscroll_behavior_x": 1,
    113791ms [log]          "overscroll_behavior_y": 1,
    113791ms [log]          "parent_id": -1,
    113791ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113791ms [log]          "scrollable": false,
    113791ms [log]          "scrolls_inner_viewport": false,
    113791ms [log]          "scrolls_outer_viewport": false,
    113791ms [log]          "should_flatten": false,
    113791ms [log]          "transform_id": 0,
    113791ms [log]          "user_scrollable_horizontal": false,
    113791ms [log]          "user_scrollable_vertical": false
    113791ms [log]       }, {
    113791ms [log]          "bounds": {
    113791ms [log]             "height": 600,
    113791ms [log]             "width": 800
    113791ms [log]          },
    113791ms [log]          "container_bounds": {
    113791ms [log]             "height": 0,
    113791ms [log]             "width": 0
    113791ms [log]          },
    113791ms [log]          "element_id": {
    113791ms [log]             "id_": 0
    113791ms [log]          },
    113791ms [log]          "id": 1,
    113791ms [log]          "is_composited": true,
    113791ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113791ms [log]          "overscroll_behavior_x": 1,
    113791ms [log]          "overscroll_behavior_y": 1,
    113791ms [log]          "parent_id": 0,
    113791ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113791ms [log]          "scrollable": false,
    113791ms [log]          "scrolls_inner_viewport": false,
    113791ms [log]          "scrolls_outer_viewport": false,
    113791ms [log]          "should_flatten": false,
    113791ms [log]          "transform_id": 1,
    113791ms [log]          "user_scrollable_horizontal": true,
    113791ms [log]          "user_scrollable_vertical": true
    113791ms [log]       } ]
    113791ms [log]    },
    113791ms [log]    "sequence_number": 1,
    113791ms [log]    "transform_tree": {
    113791ms [log]       "nodes": [ {
    113791ms [log]          "element_id": {
    113791ms [log]             "id_": 0
    113791ms [log]          },
    113791ms [log]          "flattens_inherited_transform": true,
    113791ms [log]          "id": 0,
    113791ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113791ms [log]          "origin": [ 0, 0, 0 ],
    113791ms [log]          "parent_id": -1,
    113791ms [log]          "post_translation": [ 0, 0 ],
    113791ms [log]          "scroll_offset": [ 0, 0 ],
    113791ms [log]          "snap_amount": [ 0, 0 ],
    113791ms [log]          "sorting_context_id": 0,
    113791ms [log]          "will_change_transform": false
    113791ms [log]       }, {
    113791ms [log]          "element_id": {
    113791ms [log]             "id_": 0
    113791ms [log]          },
    113791ms [log]          "flattens_inherited_transform": true,
    113791ms [log]          "id": 1,
    113791ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113791ms [log]          "origin": [ 0, 0, 0 ],
    113791ms [log]          "parent_id": 0,
    113791ms [log]          "post_translation": [ 0, 0 ],
    113791ms [log]          "scroll_offset": [ 0, 0 ],
    113791ms [log]          "snap_amount": [ 0, 0 ],
    113791ms [log]          "sorting_context_id": 0,
    113791ms [log]          "will_change_transform": false
    113791ms [log]       } ]
    113791ms [log]    }
    113791ms [log] }
    113791ms [log] 
    113791ms [log] cc::LayerImpls:
    113791ms [log] {
    113791ms [log]    "LayerTreeImpl": [ {
    113791ms [log]       "base_type": "cc::LayerImpl",
    113791ms [log]       "bounds": {
    113791ms [log]          "height": 600,
    113791ms [log]          "width": 800
    113791ms [log]       },
    113791ms [log]       "cat": "disabled-by-default-cc.debug",
    113791ms [log]       "clip_tree_index": 1,
    113791ms [log]       "contents_opaque": false,
    113791ms [log]       "draws_content": 0,
    113791ms [log]       "effect_tree_index": 1,
    113791ms [log]       "gpu_memory_usage": 0,
    113791ms [log]       "hit_testable": false,
    113791ms [log]       "id": "cc::LayerImpl/0x1604006bfc00",
    113791ms [log]       "layer_id": 2,
    113791ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113791ms [log]       "non_fast_scrollable_region": [  ],
    113791ms [log]       "opacity": 1,
    113791ms [log]       "position": [ 0, 0 ],
    113791ms [log]       "scroll_tree_index": 1,
    113791ms [log]       "sorting_context_id": 0,
    113791ms [log]       "transform_tree_index": 1,
    113791ms [log]       "wheel_event_handler_region": [  ]
    113791ms [log]    }, {
    113791ms [log]       "base_type": "cc::LayerImpl",
    113791ms [log]       "bounds": {
    113791ms [log]          "height": 600,
    113791ms [log]          "width": 800
    113791ms [log]       },
    113791ms [log]       "can_have_tilings_state": {
    113791ms [log]          "can_have_tilings": false,
    113791ms [log]          "draws_content": false,
    113791ms [log]          "max_contents_scale": 1,
    113791ms [log]          "min_contents_scale": 1,
    113791ms [log]          "raster_source_has_recordings": false,
    113791ms [log]          "raster_source_solid_color": false
    113791ms [log]       },
    113791ms [log]       "cat": "disabled-by-default-cc.debug",
    113791ms [log]       "clip_tree_index": 1,
    113791ms [log]       "contents_opaque": true,
    113791ms [log]       "coverage_tiles": [  ],
    113791ms [log]       "draws_content": 0,
    113791ms [log]       "effect_tree_index": 1,
    113791ms [log]       "element_id": {
    113791ms [log]          "id_": 3
    113791ms [log]       },
    113791ms [log]       "geometry_contents_scale": 1,
    113791ms [log]       "gpu_memory_usage": 0,
    113791ms [log]       "hit_testable": true,
    113791ms [log]       "id": "cc::PictureLayerImpl/0x160400341e00",
    113791ms [log]       "ideal_contents_scale": 0,
    113791ms [log]       "ideal_scales": {
    113791ms [log]          "contents_scale": [ 0, 0 ],
    113791ms [log]          "device_scale": 0,
    113791ms [log]          "page_scale": 0,
    113791ms [log]          "source_scale": [ 0, 0 ]
    113791ms [log]       },
    113791ms [log]       "invalidation": [  ],
    113791ms [log]       "layer_id": 3,
    113791ms [log]       "layer_name": "RootWindow",
    113791ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113791ms [log]       "lcd_text_disallowed_reason": "none",
    113791ms [log]       "non_fast_scrollable_region": [  ],
    113791ms [log]       "opacity": 1,
    113791ms [log]       "pictures": [  ],
    113791ms [log]       "position": [ 0, 0 ],
    113791ms [log]       "raster_scales": {
    113791ms [log]          "contents_scale": [ 0, 0 ],
    113791ms [log]          "device_scale": 0,
    113791ms [log]          "low_res_contents_scale": 0,
    113791ms [log]          "page_scale": 0,
    113791ms [log]          "source_scale": [ 0, 0 ]
    113791ms [log]       },
    113791ms [log]       "scroll_tree_index": 1,
    113791ms [log]       "sorting_context_id": 0,
    113791ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113791ms [log]       "tilings": [  ],
    113791ms [log]       "transform_tree_index": 1,
    113791ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113791ms [log]       "wheel_event_handler_region": [  ]
    113791ms [log]    }, {
    113791ms [log]       "base_type": "cc::LayerImpl",
    113791ms [log]       "bounds": {
    113791ms [log]          "height": 600,
    113791ms [log]          "width": 800
    113791ms [log]       },
    113791ms [log]       "can_have_tilings_state": {
    113791ms [log]          "can_have_tilings": false,
    113791ms [log]          "draws_content": false,
    113791ms [log]          "max_contents_scale": 1,
    113791ms [log]          "min_contents_scale": 1,
    113791ms [log]          "raster_source_has_recordings": false,
    113791ms [log]          "raster_source_solid_color": false
    113791ms [log]       },
    113791ms [log]       "cat": "disabled-by-default-cc.debug",
    113791ms [log]       "clip_tree_index": 2,
    113791ms [log]       "contents_opaque": true,
    113791ms [log]       "coverage_tiles": [  ],
    113791ms [log]       "draws_content": 0,
    113791ms [log]       "effect_tree_index": 2,
    113791ms [log]       "element_id": {
    113791ms [log]          "id_": 1
    113791ms [log]       },
    113791ms [log]       "geometry_contents_scale": 1,
    113791ms [log]       "gpu_memory_usage": 0,
    113791ms [log]       "hit_testable": true,
    113791ms [log]       "id": "cc::PictureLayerImpl/0x160400342a00",
    113791ms [log]       "ideal_contents_scale": 0,
    113791ms [log]       "ideal_scales": {
    113791ms [log]          "contents_scale": [ 0, 0 ],
    113791ms [log]          "device_scale": 0,
    113791ms [log]          "page_scale": 0,
    113791ms [log]          "source_scale": [ 0, 0 ]
    113791ms [log]       },
    113791ms [log]       "invalidation": [  ],
    113791ms [log]       "layer_id": 1,
    113791ms [log]       "layer_name": "WebContentsViewAura",
    113791ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113791ms [log]       "lcd_text_disallowed_reason": "none",
    113791ms [log]       "non_fast_scrollable_region": [  ],
    113791ms [log]       "opacity": 1,
    113791ms [log]       "pictures": [  ],
    113791ms [log]       "position": [ 0, 0 ],
    113791ms [log]       "raster_scales": {
    113791ms [log]          "contents_scale": [ 0, 0 ],
    113791ms [log]          "device_scale": 0,
    113791ms [log]          "low_res_contents_scale": 0,
    113791ms [log]          "page_scale": 0,
    113791ms [log]          "source_scale": [ 0, 0 ]
    113791ms [log]       },
    113791ms [log]       "scroll_tree_index": 1,
    113791ms [log]       "sorting_context_id": 0,
    113791ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113791ms [log]       "tilings": [  ],
    113791ms [log]       "transform_tree_index": 1,
    113791ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113791ms [log]       "wheel_event_handler_region": [  ]
    113791ms [log]    }, {
    113791ms [log]       "base_type": "cc::LayerImpl",
    113791ms [log]       "bounds": {
    113791ms [log]          "height": 600,
    113791ms [log]          "width": 800
    113791ms [log]       },
    113791ms [log]       "cat": "disabled-by-default-cc.debug",
    113791ms [log]       "clip_tree_index": 2,
    113791ms [log]       "contents_opaque": true,
    113791ms [log]       "draws_content": 1,
    113791ms [log]       "effect_tree_index": 2,
    113791ms [log]       "element_id": {
    113791ms [log]          "id_": 6
    113791ms [log]       },
    113791ms [log]       "gpu_memory_usage": 0,
    113791ms [log]       "hit_testable": true,
    113791ms [log]       "id": "cc::SurfaceLayerImpl/0x1604002fde00",
    113791ms [log]       "layer_id": 6,
    113791ms [log]       "layer_name": "RenderWidgetHostViewAura",
    113791ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113791ms [log]       "non_fast_scrollable_region": [  ],
    113791ms [log]       "opacity": 1,
    113791ms [log]       "position": [ 0, 0 ],
    113791ms [log]       "scroll_tree_index": 1,
    113791ms [log]       "sorting_context_id": 0,
    113791ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, A6C612A6CCF7228FD6983E6F7F5E5D02)))",
    113791ms [log]       "transform_tree_index": 1,
    113791ms [log]       "wheel_event_handler_region": [  ]
    113791ms [log]    } ]
    113791ms [log] }
    113791ms [log] 
    113791ms [log] 
    113792ms [log] [0510/191841.199034:VERBOSE3:layer_tree_host_impl.cc(3489)] Browser: After activating sync tree, the active tree:
    113792ms [log] property_trees:
    113792ms [log] {
    113792ms [log]    "clip_tree": {
    113792ms [log]       "nodes": [ {
    113792ms [log]          "clip": [ 0, 0, 0, 0 ],
    113792ms [log]          "id": 0,
    113792ms [log]          "parent_id": -1,
    113792ms [log]          "pixel_moving_filter_id": -1,
    113792ms [log]          "transform_id": -1
    113792ms [log]       }, {
    113792ms [log]          "clip": [ 0, 0, 800, 600 ],
    113792ms [log]          "id": 1,
    113792ms [log]          "parent_id": 0,
    113792ms [log]          "pixel_moving_filter_id": -1,
    113792ms [log]          "transform_id": 0
    113792ms [log]       }, {
    113792ms [log]          "clip": [ 0, 0, 800, 600 ],
    113792ms [log]          "id": 2,
    113792ms [log]          "parent_id": 1,
    113792ms [log]          "pixel_moving_filter_id": -1,
    113792ms [log]          "transform_id": 1
    113792ms [log]       } ]
    113792ms [log]    },
    113792ms [log]    "effect_tree": {
    113792ms [log]       "nodes": [ {
    113792ms [log]          "affected_by_backdrop_filter": false,
    113792ms [log]          "backdrop_filter_quality": 1,
    113792ms [log]          "backdrop_mask_element_id": 0,
    113792ms [log]          "blend_mode": "SrcOver",
    113792ms [log]          "cache_render_surface": false,
    113792ms [log]          "clip_id": 0,
    113792ms [log]          "closest_ancestor_being_captured_id": -1,
    113792ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113792ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113792ms [log]          "double_sided": true,
    113792ms [log]          "effect_changed": false,
    113792ms [log]          "has_copy_request": false,
    113792ms [log]          "has_masking_child": false,
    113792ms [log]          "has_potential_backdrop_filter_animation": false,
    113792ms [log]          "has_potential_filter_animation": false,
    113792ms [log]          "has_potential_opacity_animation": false,
    113792ms [log]          "hidden_by_backface_visibility": false,
    113792ms [log]          "id": 0,
    113792ms [log]          "is_drawn": true,
    113792ms [log]          "node_or_ancestor_has_filters": false,
    113792ms [log]          "only_draws_visible_content": true,
    113792ms [log]          "opacity": 1,
    113792ms [log]          "parent_id": -1,
    113792ms [log]          "render_surface_reason": "none",
    113792ms [log]          "stable_id": 0,
    113792ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113792ms [log]          "subtree_has_copy_request": false,
    113792ms [log]          "subtree_hidden": false,
    113792ms [log]          "subtree_size": "0x0",
    113792ms [log]          "target_id": 1,
    113792ms [log]          "transform_id": 0,
    113792ms [log]          "trilinear_filtering": false
    113792ms [log]       }, {
    113792ms [log]          "affected_by_backdrop_filter": false,
    113792ms [log]          "backdrop_filter_quality": 1,
    113792ms [log]          "backdrop_mask_element_id": 0,
    113792ms [log]          "blend_mode": "SrcOver",
    113792ms [log]          "cache_render_surface": false,
    113792ms [log]          "clip_id": 1,
    113792ms [log]          "closest_ancestor_being_captured_id": -1,
    113792ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113792ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113792ms [log]          "double_sided": true,
    113792ms [log]          "effect_changed": false,
    113792ms [log]          "has_copy_request": false,
    113792ms [log]          "has_masking_child": false,
    113792ms [log]          "has_potential_backdrop_filter_animation": false,
    113792ms [log]          "has_potential_filter_animation": false,
    113792ms [log]          "has_potential_opacity_animation": false,
    113792ms [log]          "hidden_by_backface_visibility": false,
    113792ms [log]          "id": 1,
    113792ms [log]          "is_drawn": true,
    113792ms [log]          "node_or_ancestor_has_filters": false,
    113792ms [log]          "only_draws_visible_content": true,
    113792ms [log]          "opacity": 1,
    113792ms [log]          "parent_id": -1,
    113792ms [log]          "render_surface_reason": "root",
    113792ms [log]          "stable_id": 2,
    113792ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113792ms [log]          "subtree_has_copy_request": false,
    113792ms [log]          "subtree_hidden": false,
    113792ms [log]          "subtree_size": "0x0",
    113792ms [log]          "target_id": 1,
    113792ms [log]          "transform_id": 0,
    113792ms [log]          "trilinear_filtering": false
    113792ms [log]       }, {
    113792ms [log]          "affected_by_backdrop_filter": false,
    113792ms [log]          "backdrop_filter_quality": 1,
    113792ms [log]          "backdrop_mask_element_id": 0,
    113792ms [log]          "blend_mode": "SrcOver",
    113792ms [log]          "cache_render_surface": false,
    113792ms [log]          "clip_id": 1,
    113792ms [log]          "closest_ancestor_being_captured_id": -1,
    113792ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113792ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113792ms [log]          "double_sided": true,
    113792ms [log]          "effect_changed": false,
    113792ms [log]          "has_copy_request": false,
    113792ms [log]          "has_masking_child": false,
    113792ms [log]          "has_potential_backdrop_filter_animation": false,
    113792ms [log]          "has_potential_filter_animation": false,
    113792ms [log]          "has_potential_opacity_animation": false,
    113792ms [log]          "hidden_by_backface_visibility": false,
    113792ms [log]          "id": 2,
    113792ms [log]          "is_drawn": true,
    113792ms [log]          "node_or_ancestor_has_filters": false,
    113792ms [log]          "only_draws_visible_content": true,
    113792ms [log]          "opacity": 1,
    113792ms [log]          "parent_id": 1,
    113792ms [log]          "render_surface_reason": "none",
    113792ms [log]          "stable_id": 1,
    113792ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113792ms [log]          "subtree_has_copy_request": false,
    113792ms [log]          "subtree_hidden": false,
    113792ms [log]          "subtree_size": "0x0",
    113792ms [log]          "target_id": 1,
    113792ms [log]          "transform_id": 0,
    113792ms [log]          "trilinear_filtering": false
    113792ms [log]       } ]
    113792ms [log]    },
    113792ms [log]    "scroll_tree": {
    113792ms [log]       "nodes": [ {
    113792ms [log]          "bounds": {
    113792ms [log]             "height": 0,
    113792ms [log]             "width": 0
    113792ms [log]          },
    113792ms [log]          "container_bounds": {
    113792ms [log]             "height": 0,
    113792ms [log]             "width": 0
    113792ms [log]          },
    113792ms [log]          "element_id": {
    113792ms [log]             "id_": 0
    113792ms [log]          },
    113792ms [log]          "id": 0,
    113792ms [log]          "is_composited": false,
    113792ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113792ms [log]          "overscroll_behavior_x": 1,
    113792ms [log]          "overscroll_behavior_y": 1,
    113792ms [log]          "parent_id": -1,
    113792ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113792ms [log]          "scrollable": false,
    113792ms [log]          "scrolls_inner_viewport": false,
    113792ms [log]          "scrolls_outer_viewport": false,
    113792ms [log]          "should_flatten": false,
    113792ms [log]          "transform_id": 0,
    113792ms [log]          "user_scrollable_horizontal": false,
    113792ms [log]          "user_scrollable_vertical": false
    113792ms [log]       }, {
    113792ms [log]          "bounds": {
    113792ms [log]             "height": 600,
    113792ms [log]             "width": 800
    113792ms [log]          },
    113792ms [log]          "container_bounds": {
    113792ms [log]             "height": 0,
    113792ms [log]             "width": 0
    113792ms [log]          },
    113792ms [log]          "element_id": {
    113792ms [log]             "id_": 0
    113792ms [log]          },
    113792ms [log]          "id": 1,
    113792ms [log]          "is_composited": true,
    113792ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113792ms [log]          "overscroll_behavior_x": 1,
    113792ms [log]          "overscroll_behavior_y": 1,
    113792ms [log]          "parent_id": 0,
    113792ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113792ms [log]          "scrollable": false,
    113792ms [log]          "scrolls_inner_viewport": false,
    113792ms [log]          "scrolls_outer_viewport": false,
    113792ms [log]          "should_flatten": false,
    113792ms [log]          "transform_id": 1,
    113792ms [log]          "user_scrollable_horizontal": true,
    113792ms [log]          "user_scrollable_vertical": true
    113792ms [log]       } ]
    113792ms [log]    },
    113792ms [log]    "sequence_number": 1,
    113792ms [log]    "transform_tree": {
    113792ms [log]       "nodes": [ {
    113792ms [log]          "element_id": {
    113792ms [log]             "id_": 0
    113792ms [log]          },
    113792ms [log]          "flattens_inherited_transform": true,
    113792ms [log]          "id": 0,
    113792ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113792ms [log]          "origin": [ 0, 0, 0 ],
    113792ms [log]          "parent_id": -1,
    113792ms [log]          "post_translation": [ 0, 0 ],
    113792ms [log]          "scroll_offset": [ 0, 0 ],
    113792ms [log]          "snap_amount": [ 0, 0 ],
    113792ms [log]          "sorting_context_id": 0,
    113792ms [log]          "will_change_transform": false
    113792ms [log]       }, {
    113792ms [log]          "element_id": {
    113792ms [log]             "id_": 0
    113792ms [log]          },
    113792ms [log]          "flattens_inherited_transform": true,
    113792ms [log]          "id": 1,
    113792ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113792ms [log]          "origin": [ 0, 0, 0 ],
    113792ms [log]          "parent_id": 0,
    113792ms [log]          "post_translation": [ 0, 0 ],
    113792ms [log]          "scroll_offset": [ 0, 0 ],
    113792ms [log]          "snap_amount": [ 0, 0 ],
    113792ms [log]          "sorting_context_id": 0,
    113792ms [log]          "will_change_transform": false
    113792ms [log]       } ]
    113792ms [log]    }
    113792ms [log] }
    113792ms [log] 
    113792ms [log] cc::LayerImpls:
    113792ms [log] {
    113792ms [log]    "LayerTreeImpl": [ {
    113792ms [log]       "base_type": "cc::LayerImpl",
    113792ms [log]       "bounds": {
    113792ms [log]          "height": 600,
    113792ms [log]          "width": 800
    113792ms [log]       },
    113792ms [log]       "cat": "disabled-by-default-cc.debug",
    113792ms [log]       "clip_tree_index": 1,
    113792ms [log]       "contents_opaque": false,
    113792ms [log]       "draws_content": 0,
    113792ms [log]       "effect_tree_index": 1,
    113792ms [log]       "gpu_memory_usage": 0,
    113792ms [log]       "hit_testable": false,
    113792ms [log]       "id": "cc::LayerImpl/0x1604006bfc00",
    113792ms [log]       "layer_id": 2,
    113792ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113792ms [log]       "non_fast_scrollable_region": [  ],
    113792ms [log]       "opacity": 1,
    113792ms [log]       "position": [ 0, 0 ],
    113792ms [log]       "scroll_tree_index": 1,
    113792ms [log]       "sorting_context_id": 0,
    113792ms [log]       "transform_tree_index": 1,
    113792ms [log]       "wheel_event_handler_region": [  ]
    113792ms [log]    }, {
    113792ms [log]       "base_type": "cc::LayerImpl",
    113792ms [log]       "bounds": {
    113792ms [log]          "height": 600,
    113792ms [log]          "width": 800
    113792ms [log]       },
    113792ms [log]       "can_have_tilings_state": {
    113792ms [log]          "can_have_tilings": false,
    113792ms [log]          "draws_content": false,
    113792ms [log]          "max_contents_scale": 1,
    113792ms [log]          "min_contents_scale": 1,
    113792ms [log]          "raster_source_has_recordings": false,
    113792ms [log]          "raster_source_solid_color": false
    113792ms [log]       },
    113792ms [log]       "cat": "disabled-by-default-cc.debug",
    113792ms [log]       "clip_tree_index": 1,
    113792ms [log]       "contents_opaque": true,
    113792ms [log]       "coverage_tiles": [  ],
    113792ms [log]       "draws_content": 0,
    113792ms [log]       "effect_tree_index": 1,
    113792ms [log]       "element_id": {
    113792ms [log]          "id_": 3
    113792ms [log]       },
    113792ms [log]       "geometry_contents_scale": 1,
    113792ms [log]       "gpu_memory_usage": 0,
    113792ms [log]       "hit_testable": true,
    113792ms [log]       "id": "cc::PictureLayerImpl/0x160400341e00",
    113792ms [log]       "ideal_contents_scale": 0,
    113792ms [log]       "ideal_scales": {
    113792ms [log]          "contents_scale": [ 0, 0 ],
    113792ms [log]          "device_scale": 0,
    113792ms [log]          "page_scale": 0,
    113792ms [log]          "source_scale": [ 0, 0 ]
    113792ms [log]       },
    113792ms [log]       "invalidation": [  ],
    113792ms [log]       "layer_id": 3,
    113792ms [log]       "layer_name": "RootWindow",
    113792ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113792ms [log]       "lcd_text_disallowed_reason": "none",
    113792ms [log]       "non_fast_scrollable_region": [  ],
    113792ms [log]       "opacity": 1,
    113792ms [log]       "pictures": [  ],
    113792ms [log]       "position": [ 0, 0 ],
    113792ms [log]       "raster_scales": {
    113792ms [log]          "contents_scale": [ 0, 0 ],
    113792ms [log]          "device_scale": 0,
    113792ms [log]          "low_res_contents_scale": 0,
    113792ms [log]          "page_scale": 0,
    113792ms [log]          "source_scale": [ 0, 0 ]
    113792ms [log]       },
    113792ms [log]       "scroll_tree_index": 1,
    113792ms [log]       "sorting_context_id": 0,
    113792ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113792ms [log]       "tilings": [  ],
    113792ms [log]       "transform_tree_index": 1,
    113792ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113792ms [log]       "wheel_event_handler_region": [  ]
    113792ms [log]    }, {
    113792ms [log]       "base_type": "cc::LayerImpl",
    113792ms [log]       "bounds": {
    113792ms [log]          "height": 600,
    113792ms [log]          "width": 800
    113792ms [log]       },
    113792ms [log]       "can_have_tilings_state": {
    113792ms [log]          "can_have_tilings": false,
    113792ms [log]          "draws_content": false,
    113792ms [log]          "max_contents_scale": 1,
    113792ms [log]          "min_contents_scale": 1,
    113792ms [log]          "raster_source_has_recordings": false,
    113792ms [log]          "raster_source_solid_color": false
    113792ms [log]       },
    113792ms [log]       "cat": "disabled-by-default-cc.debug",
    113792ms [log]       "clip_tree_index": 2,
    113792ms [log]       "contents_opaque": true,
    113792ms [log]       "coverage_tiles": [  ],
    113792ms [log]       "draws_content": 0,
    113792ms [log]       "effect_tree_index": 2,
    113792ms [log]       "element_id": {
    113792ms [log]          "id_": 1
    113792ms [log]       },
    113792ms [log]       "geometry_contents_scale": 1,
    113792ms [log]       "gpu_memory_usage": 0,
    113792ms [log]       "hit_testable": true,
    113792ms [log]       "id": "cc::PictureLayerImpl/0x160400342a00",
    113792ms [log]       "ideal_contents_scale": 0,
    113792ms [log]       "ideal_scales": {
    113792ms [log]          "contents_scale": [ 0, 0 ],
    113792ms [log]          "device_scale": 0,
    113792ms [log]          "page_scale": 0,
    113792ms [log]          "source_scale": [ 0, 0 ]
    113792ms [log]       },
    113792ms [log]       "invalidation": [  ],
    113792ms [log]       "layer_id": 1,
    113792ms [log]       "layer_name": "WebContentsViewAura",
    113792ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113792ms [log]       "lcd_text_disallowed_reason": "none",
    113792ms [log]       "non_fast_scrollable_region": [  ],
    113792ms [log]       "opacity": 1,
    113792ms [log]       "pictures": [  ],
    113792ms [log]       "position": [ 0, 0 ],
    113792ms [log]       "raster_scales": {
    113792ms [log]          "contents_scale": [ 0, 0 ],
    113792ms [log]          "device_scale": 0,
    113792ms [log]          "low_res_contents_scale": 0,
    113792ms [log]          "page_scale": 0,
    113792ms [log]          "source_scale": [ 0, 0 ]
    113792ms [log]       },
    113792ms [log]       "scroll_tree_index": 1,
    113792ms [log]       "sorting_context_id": 0,
    113792ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113792ms [log]       "tilings": [  ],
    113792ms [log]       "transform_tree_index": 1,
    113792ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113792ms [log]       "wheel_event_handler_region": [  ]
    113792ms [log]    }, {
    113792ms [log]       "base_type": "cc::LayerImpl",
    113792ms [log]       "bounds": {
    113792ms [log]          "height": 600,
    113792ms [log]          "width": 800
    113792ms [log]       },
    113792ms [log]       "cat": "disabled-by-default-cc.debug",
    113792ms [log]       "clip_tree_index": 2,
    113792ms [log]       "contents_opaque": true,
    113792ms [log]       "draws_content": 1,
    113792ms [log]       "effect_tree_index": 2,
    113792ms [log]       "element_id": {
    113792ms [log]          "id_": 6
    113792ms [log]       },
    113792ms [log]       "gpu_memory_usage": 0,
    113792ms [log]       "hit_testable": true,
    113792ms [log]       "id": "cc::SurfaceLayerImpl/0x1604002fde00",
    113792ms [log]       "layer_id": 6,
    113792ms [log]       "layer_name": "RenderWidgetHostViewAura",
    113792ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113792ms [log]       "non_fast_scrollable_region": [  ],
    113792ms [log]       "opacity": 1,
    113792ms [log]       "position": [ 0, 0 ],
    113792ms [log]       "scroll_tree_index": 1,
    113792ms [log]       "sorting_context_id": 0,
    113792ms [log]       "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, A6C612A6CCF7228FD6983E6F7F5E5D02)))",
    113792ms [log]       "transform_tree_index": 1,
    113792ms [log]       "wheel_event_handler_region": [  ]
    113792ms [log]    } ]
    113792ms [log] }
    113792ms [log] 
    113792ms [log] 
    113792ms [log] [0510/191841.199331:VERBOSE3:layer_tree_host_impl.cc(1684)] Browser: Prepare to draw
    113792ms [log] {
    113792ms [log]    "has_no_damage": false,
    113792ms [log]    "render_passes": [ {
    113792ms [log]       "backdrop_filters": [  ],
    113792ms [log]       "cache_render_pass": false,
    113792ms [log]       "cat": "disabled-by-default-viz.quads",
    113792ms [log]       "copy_requests": 0,
    113792ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    113792ms [log]       "filters": [  ],
    113792ms [log]       "generate_mipmap": false,
    113792ms [log]       "has_damage_from_contributing_content": true,
    113792ms [log]       "has_transparent_background": false,
    113792ms [log]       "id": "CompositorRenderPass/0x2",
    113792ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    113792ms [log]       "quad_list": [ {
    113792ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    113792ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    113792ms [log]          "material": 8,
    113792ms [log]          "needs_blending": true,
    113792ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113792ms [log]          "rect_is_clipped": false,
    113792ms [log]          "shared_state": {
    113792ms [log]             "id_ref": "0x16040032a100"
    113792ms [log]          },
    113792ms [log]          "should_draw_with_blending": true,
    113792ms [log]          "surface_range": "SurfaceRange(start: none, end: SurfaceId(FrameSinkId(4, 3), LocalSurfaceId(3, 1, A6C612A6CCF7228FD6983E6F7F5E5D02)))",
    113792ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113792ms [log]          "visible_rect_is_clipped": false
    113792ms [log]       } ],
    113792ms [log]       "shared_quad_state_list": [ {
    113792ms [log]          "are_contents_opaque": true,
    113792ms [log]          "blend_mode": "SrcOver",
    113792ms [log]          "cat": "disabled-by-default-viz.quads",
    113792ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    113792ms [log]          "de_jelly_delta_y": 0,
    113792ms [log]          "id": "viz::SharedQuadState/0x16040032a100",
    113792ms [log]          "is_fast_rounded_corner": false,
    113792ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    113792ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    113792ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    113792ms [log]          "opacity": 1,
    113792ms [log]          "sorting_context_id": 0,
    113792ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    113792ms [log]       } ],
    113792ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    113792ms [log]       "subtree_size": {
    113792ms [log]          "height": 0,
    113792ms [log]          "width": 0
    113792ms [log]       }
    113792ms [log]    } ]
    113792ms [log] }
    113792ms [log] 
    113792ms [log] [0510/191841.199398:VERBOSE3:layer_tree_host_impl.cc(2540)] Browser: Submitting a frame:
    113792ms [log] render pass ids in order:
    113792ms [log]  2
    113792ms [log] rooted render pass tree:
    113792ms [log] (0x16040032da00) render pass id=2 output_rect=0,0 800x600
    113792ms [log]   (0x16040032a100) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    113792ms [log]     DrawQuad, material: kSurfaceContent
    113792ms [log] 
    113792ms [log] 
    113807ms [log] [0510/191841.214489:VERBOSE3:display.cc(723)] Post-aggregation
    113807ms [log] {
    113807ms [log]    "has_copy_requests": false,
    113807ms [log]    "render_passes": [ {
    113807ms [log]       "backdrop_filters": [  ],
    113807ms [log]       "cache_render_pass": false,
    113807ms [log]       "cat": "disabled-by-default-viz.quads",
    113807ms [log]       "content_color_usage": 0,
    113807ms [log]       "copy_requests": 0,
    113807ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    113807ms [log]       "filters": [  ],
    113807ms [log]       "generate_mipmap": false,
    113807ms [log]       "has_damage_from_contributing_content": true,
    113807ms [log]       "has_transparent_background": false,
    113807ms [log]       "id": "AggregatedRenderPass/0x1",
    113807ms [log]       "is_color_conversion_pass": false,
    113807ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    113807ms [log]       "quad_list": [ {
    113807ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    113807ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    113807ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    113807ms [log]          "force_anti_aliasing_off": false,
    113807ms [log]          "material": 5,
    113807ms [log]          "needs_blending": false,
    113807ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113807ms [log]          "rect_is_clipped": false,
    113807ms [log]          "shared_state": {
    113807ms [log]             "id_ref": "0xad800312400"
    113807ms [log]          },
    113807ms [log]          "should_draw_with_blending": false,
    113807ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113807ms [log]          "visible_rect_is_clipped": false
    113807ms [log]       } ],
    113807ms [log]       "shared_quad_state_list": [ {
    113807ms [log]          "are_contents_opaque": true,
    113807ms [log]          "blend_mode": "SrcOver",
    113807ms [log]          "cat": "disabled-by-default-viz.quads",
    113807ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    113807ms [log]          "de_jelly_delta_y": 0,
    113807ms [log]          "id": "viz::SharedQuadState/0xad800312400",
    113807ms [log]          "is_fast_rounded_corner": false,
    113807ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    113807ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    113807ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    113807ms [log]          "opacity": 1,
    113807ms [log]          "sorting_context_id": 0,
    113807ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    113807ms [log]       } ]
    113807ms [log]    } ],
    113807ms [log]    "video_capture_enabled": false
    113807ms [log] }
    113807ms [log] 
    113807ms [log] 
    113910ms [log] [0510/191841.317775:VERBOSE3:layer_tree_view.cc(182)] After updating layers:
    113910ms [log] property trees:
    113910ms [log] {
    113910ms [log]    "clip_tree": {
    113910ms [log]       "nodes": [ {
    113910ms [log]          "clip": [ 0, 0, 0, 0 ],
    113910ms [log]          "id": 0,
    113910ms [log]          "parent_id": -1,
    113910ms [log]          "pixel_moving_filter_id": -1,
    113910ms [log]          "transform_id": -1
    113910ms [log]       }, {
    113910ms [log]          "clip": [ 0, 0, 800, 600 ],
    113910ms [log]          "id": 1,
    113910ms [log]          "parent_id": 0,
    113910ms [log]          "pixel_moving_filter_id": -1,
    113910ms [log]          "transform_id": 0
    113910ms [log]       }, {
    113910ms [log]          "clip": [ 0, 0, 800, 600 ],
    113910ms [log]          "id": 2,
    113910ms [log]          "parent_id": 1,
    113910ms [log]          "pixel_moving_filter_id": -1,
    113910ms [log]          "transform_id": 4
    113910ms [log]       } ]
    113910ms [log]    },
    113910ms [log]    "effect_tree": {
    113910ms [log]       "nodes": [ {
    113910ms [log]          "affected_by_backdrop_filter": false,
    113910ms [log]          "backdrop_filter_quality": 1,
    113910ms [log]          "backdrop_mask_element_id": 0,
    113910ms [log]          "blend_mode": "SrcOver",
    113910ms [log]          "cache_render_surface": false,
    113910ms [log]          "clip_id": 0,
    113910ms [log]          "closest_ancestor_being_captured_id": -1,
    113910ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113910ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113910ms [log]          "double_sided": true,
    113910ms [log]          "effect_changed": false,
    113910ms [log]          "has_copy_request": false,
    113910ms [log]          "has_masking_child": false,
    113910ms [log]          "has_potential_backdrop_filter_animation": false,
    113910ms [log]          "has_potential_filter_animation": false,
    113910ms [log]          "has_potential_opacity_animation": false,
    113910ms [log]          "hidden_by_backface_visibility": false,
    113910ms [log]          "id": 0,
    113910ms [log]          "is_drawn": true,
    113910ms [log]          "node_or_ancestor_has_filters": false,
    113910ms [log]          "only_draws_visible_content": true,
    113910ms [log]          "opacity": 1,
    113910ms [log]          "parent_id": -1,
    113910ms [log]          "render_surface_reason": "none",
    113910ms [log]          "stable_id": 0,
    113910ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113910ms [log]          "subtree_has_copy_request": false,
    113910ms [log]          "subtree_hidden": false,
    113910ms [log]          "subtree_size": "0x0",
    113910ms [log]          "target_id": 1,
    113910ms [log]          "transform_id": 0,
    113910ms [log]          "trilinear_filtering": false
    113910ms [log]       }, {
    113910ms [log]          "affected_by_backdrop_filter": false,
    113910ms [log]          "backdrop_filter_quality": 1,
    113910ms [log]          "backdrop_mask_element_id": 0,
    113910ms [log]          "blend_mode": "SrcOver",
    113910ms [log]          "cache_render_surface": false,
    113910ms [log]          "clip_id": 1,
    113910ms [log]          "closest_ancestor_being_captured_id": -1,
    113910ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113910ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113910ms [log]          "double_sided": true,
    113910ms [log]          "effect_changed": false,
    113910ms [log]          "has_copy_request": false,
    113910ms [log]          "has_masking_child": false,
    113910ms [log]          "has_potential_backdrop_filter_animation": false,
    113910ms [log]          "has_potential_filter_animation": false,
    113910ms [log]          "has_potential_opacity_animation": false,
    113910ms [log]          "hidden_by_backface_visibility": false,
    113910ms [log]          "id": 1,
    113910ms [log]          "is_drawn": true,
    113910ms [log]          "node_or_ancestor_has_filters": false,
    113910ms [log]          "only_draws_visible_content": true,
    113910ms [log]          "opacity": 1,
    113910ms [log]          "parent_id": -1,
    113910ms [log]          "render_surface_reason": "root",
    113910ms [log]          "stable_id": 289,
    113910ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113910ms [log]          "subtree_has_copy_request": false,
    113910ms [log]          "subtree_hidden": false,
    113910ms [log]          "subtree_size": "0x0",
    113910ms [log]          "target_id": 1,
    113910ms [log]          "transform_id": 0,
    113910ms [log]          "trilinear_filtering": false
    113910ms [log]       } ]
    113910ms [log]    },
    113910ms [log]    "scroll_tree": {
    113910ms [log]       "nodes": [ {
    113910ms [log]          "bounds": {
    113910ms [log]             "height": 0,
    113910ms [log]             "width": 0
    113910ms [log]          },
    113910ms [log]          "container_bounds": {
    113910ms [log]             "height": 0,
    113910ms [log]             "width": 0
    113910ms [log]          },
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 0
    113910ms [log]          },
    113910ms [log]          "id": 0,
    113910ms [log]          "is_composited": false,
    113910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113910ms [log]          "overscroll_behavior_x": 1,
    113910ms [log]          "overscroll_behavior_y": 1,
    113910ms [log]          "parent_id": -1,
    113910ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113910ms [log]          "scrollable": false,
    113910ms [log]          "scrolls_inner_viewport": false,
    113910ms [log]          "scrolls_outer_viewport": false,
    113910ms [log]          "should_flatten": false,
    113910ms [log]          "transform_id": 0,
    113910ms [log]          "user_scrollable_horizontal": false,
    113910ms [log]          "user_scrollable_vertical": false
    113910ms [log]       }, {
    113910ms [log]          "bounds": {
    113910ms [log]             "height": 0,
    113910ms [log]             "width": 0
    113910ms [log]          },
    113910ms [log]          "container_bounds": {
    113910ms [log]             "height": 0,
    113910ms [log]             "width": 0
    113910ms [log]          },
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 0
    113910ms [log]          },
    113910ms [log]          "id": 1,
    113910ms [log]          "is_composited": false,
    113910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113910ms [log]          "overscroll_behavior_x": 1,
    113910ms [log]          "overscroll_behavior_y": 1,
    113910ms [log]          "parent_id": 0,
    113910ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113910ms [log]          "scrollable": false,
    113910ms [log]          "scrolls_inner_viewport": false,
    113910ms [log]          "scrolls_outer_viewport": false,
    113910ms [log]          "should_flatten": false,
    113910ms [log]          "transform_id": 1,
    113910ms [log]          "user_scrollable_horizontal": false,
    113910ms [log]          "user_scrollable_vertical": false
    113910ms [log]       }, {
    113910ms [log]          "bounds": {
    113910ms [log]             "height": 600,
    113910ms [log]             "width": 800
    113910ms [log]          },
    113910ms [log]          "container_bounds": {
    113910ms [log]             "height": 600,
    113910ms [log]             "width": 800
    113910ms [log]          },
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 34
    113910ms [log]          },
    113910ms [log]          "id": 2,
    113910ms [log]          "is_composited": true,
    113910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113910ms [log]          "overscroll_behavior_x": 1,
    113910ms [log]          "overscroll_behavior_y": 1,
    113910ms [log]          "parent_id": 1,
    113910ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113910ms [log]          "scrollable": true,
    113910ms [log]          "scrolls_inner_viewport": true,
    113910ms [log]          "scrolls_outer_viewport": false,
    113910ms [log]          "should_flatten": false,
    113910ms [log]          "transform_id": 3,
    113910ms [log]          "user_scrollable_horizontal": true,
    113910ms [log]          "user_scrollable_vertical": true
    113910ms [log]       }, {
    113910ms [log]          "bounds": {
    113910ms [log]             "height": 600,
    113910ms [log]             "width": 800
    113910ms [log]          },
    113910ms [log]          "container_bounds": {
    113910ms [log]             "height": 600,
    113910ms [log]             "width": 800
    113910ms [log]          },
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 226
    113910ms [log]          },
    113910ms [log]          "id": 3,
    113910ms [log]          "is_composited": true,
    113910ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113910ms [log]          "overscroll_behavior_x": 1,
    113910ms [log]          "overscroll_behavior_y": 1,
    113910ms [log]          "parent_id": 2,
    113910ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113910ms [log]          "scrollable": true,
    113910ms [log]          "scrolls_inner_viewport": false,
    113910ms [log]          "scrolls_outer_viewport": true,
    113910ms [log]          "should_flatten": false,
    113910ms [log]          "transform_id": 5,
    113910ms [log]          "user_scrollable_horizontal": true,
    113910ms [log]          "user_scrollable_vertical": true
    113910ms [log]       } ]
    113910ms [log]    },
    113910ms [log]    "sequence_number": 1,
    113910ms [log]    "transform_tree": {
    113910ms [log]       "nodes": [ {
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 0
    113910ms [log]          },
    113910ms [log]          "flattens_inherited_transform": true,
    113910ms [log]          "id": 0,
    113910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113910ms [log]          "origin": [ 0, 0, 0 ],
    113910ms [log]          "parent_id": -1,
    113910ms [log]          "post_translation": [ 0, 0 ],
    113910ms [log]          "scroll_offset": [ 0, 0 ],
    113910ms [log]          "snap_amount": [ 0, 0 ],
    113910ms [log]          "sorting_context_id": 0,
    113910ms [log]          "will_change_transform": false
    113910ms [log]       }, {
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 0
    113910ms [log]          },
    113910ms [log]          "flattens_inherited_transform": true,
    113910ms [log]          "id": 1,
    113910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113910ms [log]          "origin": [ 0, 0, 0 ],
    113910ms [log]          "parent_id": 0,
    113910ms [log]          "post_translation": [ 0, 0 ],
    113910ms [log]          "scroll_offset": [ 0, 0 ],
    113910ms [log]          "snap_amount": [ 0, 0 ],
    113910ms [log]          "sorting_context_id": 0,
    113910ms [log]          "will_change_transform": false
    113910ms [log]       }, {
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 32
    113910ms [log]          },
    113910ms [log]          "flattens_inherited_transform": false,
    113910ms [log]          "id": 2,
    113910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113910ms [log]          "origin": [ 0, 0, 0 ],
    113910ms [log]          "parent_id": 1,
    113910ms [log]          "post_translation": [ 0, 0 ],
    113910ms [log]          "scroll_offset": [ 0, 0 ],
    113910ms [log]          "snap_amount": [ 0, 0 ],
    113910ms [log]          "sorting_context_id": 0,
    113910ms [log]          "will_change_transform": false
    113910ms [log]       }, {
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 0
    113910ms [log]          },
    113910ms [log]          "flattens_inherited_transform": false,
    113910ms [log]          "id": 3,
    113910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113910ms [log]          "origin": [ 0, 0, 0 ],
    113910ms [log]          "parent_id": 2,
    113910ms [log]          "post_translation": [ 0, 0 ],
    113910ms [log]          "scroll_offset": [ 0, 0 ],
    113910ms [log]          "snap_amount": [ 0, 0 ],
    113910ms [log]          "sorting_context_id": 0,
    113910ms [log]          "will_change_transform": false
    113910ms [log]       }, {
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 0
    113910ms [log]          },
    113910ms [log]          "flattens_inherited_transform": true,
    113910ms [log]          "id": 4,
    113910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113910ms [log]          "origin": [ 0, 0, 0 ],
    113910ms [log]          "parent_id": 3,
    113910ms [log]          "post_translation": [ 0, 0 ],
    113910ms [log]          "scroll_offset": [ 0, 0 ],
    113910ms [log]          "snap_amount": [ 0, 0 ],
    113910ms [log]          "sorting_context_id": 0,
    113910ms [log]          "will_change_transform": false
    113910ms [log]       }, {
    113910ms [log]          "element_id": {
    113910ms [log]             "id_": 0
    113910ms [log]          },
    113910ms [log]          "flattens_inherited_transform": true,
    113910ms [log]          "id": 5,
    113910ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113910ms [log]          "origin": [ 0, 0, 0 ],
    113910ms [log]          "parent_id": 4,
    113910ms [log]          "post_translation": [ 0, 0 ],
    113910ms [log]          "scroll_offset": [ 0, 0 ],
    113910ms [log]          "snap_amount": [ 0, 0 ],
    113910ms [log]          "sorting_context_id": 0,
    113910ms [log]          "will_change_transform": false
    113910ms [log]       } ]
    113910ms [log]    }
    113910ms [log] }
    113910ms [log] 
    113910ms [log] cc::Layers:
    113910ms [log] layer_id: 2
    113910ms [log]   name: 
    113910ms [log]   Bounds: 0x0
    113910ms [log]   ElementId: (0)
    113910ms [log]   HitTestable: 0
    113910ms [log]   OffsetToTransformParent: [0 0]
    113910ms [log]   clip_tree_index: 1
    113910ms [log]   effect_tree_index: 1
    113910ms [log]   scroll_tree_index: 1
    113910ms [log]   transform_tree_index: 1
    113910ms [log] 
    113910ms [log] layer_id: 3
    113910ms [log]   name: 
    113910ms [log]   Bounds: 800x600
    113910ms [log]   ElementId: (226)
    113910ms [log]   HitTestable: 1
    113910ms [log]   OffsetToTransformParent: [0 0]
    113910ms [log]   clip_tree_index: 1
    113910ms [log]   effect_tree_index: 1
    113910ms [log]   scroll_tree_index: 3
    113910ms [log]   transform_tree_index: 4
    113910ms [log] 
    113910ms [log] layer_id: 4
    113910ms [log]   name: 
    113910ms [log]   Bounds: 800x600
    113910ms [log]   ElementId: (0)
    113910ms [log]   HitTestable: 1
    113910ms [log]   OffsetToTransformParent: [0 0]
    113910ms [log]   clip_tree_index: 2
    113910ms [log]   effect_tree_index: 1
    113910ms [log]   scroll_tree_index: 3
    113910ms [log]   transform_tree_index: 5
    113910ms [log] 
    113910ms [log] layer_id: 1
    113910ms [log]   name: 
    113910ms [log]   Bounds: 800x600
    113910ms [log]   ElementId: (34)
    113910ms [log]   HitTestable: 0
    113910ms [log]   OffsetToTransformParent: [0 0]
    113910ms [log]   clip_tree_index: 1
    113910ms [log]   effect_tree_index: 1
    113910ms [log]   scroll_tree_index: 2
    113910ms [log]   transform_tree_index: 3
    113910ms [log] 
    113910ms [log] 
    113910ms [log] 
    113911ms [log] [0510/191841.318278:VERBOSE3:layer_tree_host_impl.cc(717)] Renderer: After finishing commit on impl, the sync tree:
    113911ms [log] property_trees:
    113911ms [log] {
    113911ms [log]    "clip_tree": {
    113911ms [log]       "nodes": [ {
    113911ms [log]          "clip": [ 0, 0, 0, 0 ],
    113911ms [log]          "id": 0,
    113911ms [log]          "parent_id": -1,
    113911ms [log]          "pixel_moving_filter_id": -1,
    113911ms [log]          "transform_id": -1
    113911ms [log]       }, {
    113911ms [log]          "clip": [ 0, 0, 800, 600 ],
    113911ms [log]          "id": 1,
    113911ms [log]          "parent_id": 0,
    113911ms [log]          "pixel_moving_filter_id": -1,
    113911ms [log]          "transform_id": 0
    113911ms [log]       }, {
    113911ms [log]          "clip": [ 0, 0, 800, 600 ],
    113911ms [log]          "id": 2,
    113911ms [log]          "parent_id": 1,
    113911ms [log]          "pixel_moving_filter_id": -1,
    113911ms [log]          "transform_id": 4
    113911ms [log]       } ]
    113911ms [log]    },
    113911ms [log]    "effect_tree": {
    113911ms [log]       "nodes": [ {
    113911ms [log]          "affected_by_backdrop_filter": false,
    113911ms [log]          "backdrop_filter_quality": 1,
    113911ms [log]          "backdrop_mask_element_id": 0,
    113911ms [log]          "blend_mode": "SrcOver",
    113911ms [log]          "cache_render_surface": false,
    113911ms [log]          "clip_id": 0,
    113911ms [log]          "closest_ancestor_being_captured_id": -1,
    113911ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113911ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113911ms [log]          "double_sided": true,
    113911ms [log]          "effect_changed": false,
    113911ms [log]          "has_copy_request": false,
    113911ms [log]          "has_masking_child": false,
    113911ms [log]          "has_potential_backdrop_filter_animation": false,
    113911ms [log]          "has_potential_filter_animation": false,
    113911ms [log]          "has_potential_opacity_animation": false,
    113911ms [log]          "hidden_by_backface_visibility": false,
    113911ms [log]          "id": 0,
    113911ms [log]          "is_drawn": true,
    113911ms [log]          "node_or_ancestor_has_filters": false,
    113911ms [log]          "only_draws_visible_content": true,
    113911ms [log]          "opacity": 1,
    113911ms [log]          "parent_id": -1,
    113911ms [log]          "render_surface_reason": "none",
    113911ms [log]          "stable_id": 0,
    113911ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113911ms [log]          "subtree_has_copy_request": false,
    113911ms [log]          "subtree_hidden": false,
    113911ms [log]          "subtree_size": "0x0",
    113911ms [log]          "target_id": 1,
    113911ms [log]          "transform_id": 0,
    113911ms [log]          "trilinear_filtering": false
    113911ms [log]       }, {
    113911ms [log]          "affected_by_backdrop_filter": false,
    113911ms [log]          "backdrop_filter_quality": 1,
    113911ms [log]          "backdrop_mask_element_id": 0,
    113911ms [log]          "blend_mode": "SrcOver",
    113911ms [log]          "cache_render_surface": false,
    113911ms [log]          "clip_id": 1,
    113911ms [log]          "closest_ancestor_being_captured_id": -1,
    113911ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113911ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113911ms [log]          "double_sided": true,
    113911ms [log]          "effect_changed": false,
    113911ms [log]          "has_copy_request": false,
    113911ms [log]          "has_masking_child": false,
    113911ms [log]          "has_potential_backdrop_filter_animation": false,
    113911ms [log]          "has_potential_filter_animation": false,
    113911ms [log]          "has_potential_opacity_animation": false,
    113911ms [log]          "hidden_by_backface_visibility": false,
    113911ms [log]          "id": 1,
    113911ms [log]          "is_drawn": true,
    113911ms [log]          "node_or_ancestor_has_filters": false,
    113911ms [log]          "only_draws_visible_content": true,
    113911ms [log]          "opacity": 1,
    113911ms [log]          "parent_id": -1,
    113911ms [log]          "render_surface_reason": "root",
    113911ms [log]          "stable_id": 289,
    113911ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113911ms [log]          "subtree_has_copy_request": false,
    113911ms [log]          "subtree_hidden": false,
    113911ms [log]          "subtree_size": "0x0",
    113911ms [log]          "target_id": 1,
    113911ms [log]          "transform_id": 0,
    113911ms [log]          "trilinear_filtering": false
    113911ms [log]       } ]
    113911ms [log]    },
    113911ms [log]    "scroll_tree": {
    113911ms [log]       "nodes": [ {
    113911ms [log]          "bounds": {
    113911ms [log]             "height": 0,
    113911ms [log]             "width": 0
    113911ms [log]          },
    113911ms [log]          "container_bounds": {
    113911ms [log]             "height": 0,
    113911ms [log]             "width": 0
    113911ms [log]          },
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 0
    113911ms [log]          },
    113911ms [log]          "id": 0,
    113911ms [log]          "is_composited": false,
    113911ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113911ms [log]          "overscroll_behavior_x": 1,
    113911ms [log]          "overscroll_behavior_y": 1,
    113911ms [log]          "parent_id": -1,
    113911ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113911ms [log]          "scrollable": false,
    113911ms [log]          "scrolls_inner_viewport": false,
    113911ms [log]          "scrolls_outer_viewport": false,
    113911ms [log]          "should_flatten": false,
    113911ms [log]          "transform_id": 0,
    113911ms [log]          "user_scrollable_horizontal": false,
    113911ms [log]          "user_scrollable_vertical": false
    113911ms [log]       }, {
    113911ms [log]          "bounds": {
    113911ms [log]             "height": 0,
    113911ms [log]             "width": 0
    113911ms [log]          },
    113911ms [log]          "container_bounds": {
    113911ms [log]             "height": 0,
    113911ms [log]             "width": 0
    113911ms [log]          },
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 0
    113911ms [log]          },
    113911ms [log]          "id": 1,
    113911ms [log]          "is_composited": false,
    113911ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113911ms [log]          "overscroll_behavior_x": 1,
    113911ms [log]          "overscroll_behavior_y": 1,
    113911ms [log]          "parent_id": 0,
    113911ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113911ms [log]          "scrollable": false,
    113911ms [log]          "scrolls_inner_viewport": false,
    113911ms [log]          "scrolls_outer_viewport": false,
    113911ms [log]          "should_flatten": false,
    113911ms [log]          "transform_id": 1,
    113911ms [log]          "user_scrollable_horizontal": false,
    113911ms [log]          "user_scrollable_vertical": false
    113911ms [log]       }, {
    113911ms [log]          "bounds": {
    113911ms [log]             "height": 600,
    113911ms [log]             "width": 800
    113911ms [log]          },
    113911ms [log]          "container_bounds": {
    113911ms [log]             "height": 600,
    113911ms [log]             "width": 800
    113911ms [log]          },
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 34
    113911ms [log]          },
    113911ms [log]          "id": 2,
    113911ms [log]          "is_composited": true,
    113911ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113911ms [log]          "overscroll_behavior_x": 1,
    113911ms [log]          "overscroll_behavior_y": 1,
    113911ms [log]          "parent_id": 1,
    113911ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113911ms [log]          "scrollable": true,
    113911ms [log]          "scrolls_inner_viewport": true,
    113911ms [log]          "scrolls_outer_viewport": false,
    113911ms [log]          "should_flatten": false,
    113911ms [log]          "transform_id": 3,
    113911ms [log]          "user_scrollable_horizontal": true,
    113911ms [log]          "user_scrollable_vertical": true
    113911ms [log]       }, {
    113911ms [log]          "bounds": {
    113911ms [log]             "height": 600,
    113911ms [log]             "width": 800
    113911ms [log]          },
    113911ms [log]          "container_bounds": {
    113911ms [log]             "height": 600,
    113911ms [log]             "width": 800
    113911ms [log]          },
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 226
    113911ms [log]          },
    113911ms [log]          "id": 3,
    113911ms [log]          "is_composited": true,
    113911ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113911ms [log]          "overscroll_behavior_x": 1,
    113911ms [log]          "overscroll_behavior_y": 1,
    113911ms [log]          "parent_id": 2,
    113911ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113911ms [log]          "scrollable": true,
    113911ms [log]          "scrolls_inner_viewport": false,
    113911ms [log]          "scrolls_outer_viewport": true,
    113911ms [log]          "should_flatten": false,
    113911ms [log]          "transform_id": 5,
    113911ms [log]          "user_scrollable_horizontal": true,
    113911ms [log]          "user_scrollable_vertical": true
    113911ms [log]       } ]
    113911ms [log]    },
    113911ms [log]    "sequence_number": 1,
    113911ms [log]    "transform_tree": {
    113911ms [log]       "nodes": [ {
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 0
    113911ms [log]          },
    113911ms [log]          "flattens_inherited_transform": true,
    113911ms [log]          "id": 0,
    113911ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113911ms [log]          "origin": [ 0, 0, 0 ],
    113911ms [log]          "parent_id": -1,
    113911ms [log]          "post_translation": [ 0, 0 ],
    113911ms [log]          "scroll_offset": [ 0, 0 ],
    113911ms [log]          "snap_amount": [ 0, 0 ],
    113911ms [log]          "sorting_context_id": 0,
    113911ms [log]          "will_change_transform": false
    113911ms [log]       }, {
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 0
    113911ms [log]          },
    113911ms [log]          "flattens_inherited_transform": true,
    113911ms [log]          "id": 1,
    113911ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113911ms [log]          "origin": [ 0, 0, 0 ],
    113911ms [log]          "parent_id": 0,
    113911ms [log]          "post_translation": [ 0, 0 ],
    113911ms [log]          "scroll_offset": [ 0, 0 ],
    113911ms [log]          "snap_amount": [ 0, 0 ],
    113911ms [log]          "sorting_context_id": 0,
    113911ms [log]          "will_change_transform": false
    113911ms [log]       }, {
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 32
    113911ms [log]          },
    113911ms [log]          "flattens_inherited_transform": false,
    113911ms [log]          "id": 2,
    113911ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113911ms [log]          "origin": [ 0, 0, 0 ],
    113911ms [log]          "parent_id": 1,
    113911ms [log]          "post_translation": [ 0, 0 ],
    113911ms [log]          "scroll_offset": [ 0, 0 ],
    113911ms [log]          "snap_amount": [ 0, 0 ],
    113911ms [log]          "sorting_context_id": 0,
    113911ms [log]          "will_change_transform": false
    113911ms [log]       }, {
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 0
    113911ms [log]          },
    113911ms [log]          "flattens_inherited_transform": false,
    113911ms [log]          "id": 3,
    113911ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113911ms [log]          "origin": [ 0, 0, 0 ],
    113911ms [log]          "parent_id": 2,
    113911ms [log]          "post_translation": [ 0, 0 ],
    113911ms [log]          "scroll_offset": [ 0, 0 ],
    113911ms [log]          "snap_amount": [ 0, 0 ],
    113911ms [log]          "sorting_context_id": 0,
    113911ms [log]          "will_change_transform": false
    113911ms [log]       }, {
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 0
    113911ms [log]          },
    113911ms [log]          "flattens_inherited_transform": true,
    113911ms [log]          "id": 4,
    113911ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113911ms [log]          "origin": [ 0, 0, 0 ],
    113911ms [log]          "parent_id": 3,
    113911ms [log]          "post_translation": [ 0, 0 ],
    113911ms [log]          "scroll_offset": [ 0, 0 ],
    113911ms [log]          "snap_amount": [ 0, 0 ],
    113911ms [log]          "sorting_context_id": 0,
    113911ms [log]          "will_change_transform": false
    113911ms [log]       }, {
    113911ms [log]          "element_id": {
    113911ms [log]             "id_": 0
    113911ms [log]          },
    113911ms [log]          "flattens_inherited_transform": true,
    113911ms [log]          "id": 5,
    113911ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113911ms [log]          "origin": [ 0, 0, 0 ],
    113911ms [log]          "parent_id": 4,
    113911ms [log]          "post_translation": [ 0, 0 ],
    113911ms [log]          "scroll_offset": [ 0, 0 ],
    113911ms [log]          "snap_amount": [ 0, 0 ],
    113911ms [log]          "sorting_context_id": 0,
    113911ms [log]          "will_change_transform": false
    113911ms [log]       } ]
    113911ms [log]    }
    113911ms [log] }
    113911ms [log] 
    113911ms [log] cc::LayerImpls:
    113911ms [log] {
    113911ms [log]    "LayerTreeImpl": [ {
    113911ms [log]       "base_type": "cc::LayerImpl",
    113911ms [log]       "bounds": {
    113911ms [log]          "height": 0,
    113911ms [log]          "width": 0
    113911ms [log]       },
    113911ms [log]       "cat": "disabled-by-default-cc.debug",
    113911ms [log]       "clip_tree_index": 1,
    113911ms [log]       "contents_opaque": false,
    113911ms [log]       "draws_content": 0,
    113911ms [log]       "effect_tree_index": 1,
    113911ms [log]       "gpu_memory_usage": 0,
    113911ms [log]       "hit_testable": false,
    113911ms [log]       "id": "cc::LayerImpl/0xf34008bac00",
    113911ms [log]       "layer_id": 2,
    113911ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    113911ms [log]       "non_fast_scrollable_region": [  ],
    113911ms [log]       "opacity": 1,
    113911ms [log]       "position": [ 0, 0 ],
    113911ms [log]       "scroll_tree_index": 1,
    113911ms [log]       "sorting_context_id": 0,
    113911ms [log]       "transform_tree_index": 1,
    113911ms [log]       "wheel_event_handler_region": [  ]
    113911ms [log]    }, {
    113911ms [log]       "base_type": "cc::LayerImpl",
    113911ms [log]       "bounds": {
    113911ms [log]          "height": 600,
    113911ms [log]          "width": 800
    113911ms [log]       },
    113911ms [log]       "cat": "disabled-by-default-cc.debug",
    113911ms [log]       "clip_tree_index": 1,
    113911ms [log]       "contents_opaque": false,
    113911ms [log]       "draws_content": 0,
    113911ms [log]       "effect_tree_index": 1,
    113911ms [log]       "element_id": {
    113911ms [log]          "id_": 226
    113911ms [log]       },
    113911ms [log]       "gpu_memory_usage": 0,
    113911ms [log]       "hit_testable": true,
    113911ms [log]       "id": "cc::LayerImpl/0xf3402248000",
    113911ms [log]       "layer_id": 3,
    113911ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113911ms [log]       "non_fast_scrollable_region": [  ],
    113911ms [log]       "opacity": 1,
    113911ms [log]       "position": [ 0, 0 ],
    113911ms [log]       "scroll_tree_index": 3,
    113911ms [log]       "sorting_context_id": 0,
    113911ms [log]       "transform_tree_index": 4,
    113911ms [log]       "wheel_event_handler_region": [  ]
    113911ms [log]    }, {
    113911ms [log]       "base_type": "cc::LayerImpl",
    113911ms [log]       "bounds": {
    113911ms [log]          "height": 600,
    113911ms [log]          "width": 800
    113911ms [log]       },
    113911ms [log]       "can_have_tilings_state": {
    113911ms [log]          "can_have_tilings": false,
    113911ms [log]          "draws_content": true,
    113911ms [log]          "max_contents_scale": 0.0016666667070239782,
    113911ms [log]          "min_contents_scale": 0.0016666667070239782,
    113911ms [log]          "raster_source_has_recordings": true,
    113911ms [log]          "raster_source_solid_color": true
    113911ms [log]       },
    113911ms [log]       "cat": "disabled-by-default-cc.debug",
    113911ms [log]       "clip_tree_index": 2,
    113911ms [log]       "contents_opaque": true,
    113911ms [log]       "coverage_tiles": [ {
    113911ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    113911ms [log]       } ],
    113911ms [log]       "draws_content": 1,
    113911ms [log]       "effect_tree_index": 1,
    113911ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    113911ms [log]       "gpu_memory_usage": 0,
    113911ms [log]       "hit_testable": true,
    113911ms [log]       "id": "cc::PictureLayerImpl/0xf3400346400",
    113911ms [log]       "ideal_contents_scale": 0,
    113911ms [log]       "ideal_scales": {
    113911ms [log]          "contents_scale": [ 0, 0 ],
    113911ms [log]          "device_scale": 0,
    113911ms [log]          "page_scale": 0,
    113911ms [log]          "source_scale": [ 0, 0 ]
    113911ms [log]       },
    113911ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    113911ms [log]       "layer_id": 4,
    113911ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113911ms [log]       "lcd_text_disallowed_reason": "none",
    113911ms [log]       "non_fast_scrollable_region": [  ],
    113911ms [log]       "opacity": 1,
    113911ms [log]       "pictures": [ {
    113911ms [log]          "id_ref": "0xf3400350f00"
    113911ms [log]       } ],
    113911ms [log]       "position": [ 0, 0 ],
    113911ms [log]       "raster_scales": {
    113911ms [log]          "contents_scale": [ 0, 0 ],
    113911ms [log]          "device_scale": 0,
    113911ms [log]          "low_res_contents_scale": 0,
    113911ms [log]          "page_scale": 0,
    113911ms [log]          "source_scale": [ 0, 0 ]
    113911ms [log]       },
    113911ms [log]       "scroll_tree_index": 3,
    113911ms [log]       "sorting_context_id": 0,
    113911ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113911ms [log]       "tilings": [  ],
    113911ms [log]       "transform_tree_index": 5,
    113911ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113911ms [log]       "wheel_event_handler_region": [  ]
    113911ms [log]    }, {
    113911ms [log]       "base_type": "cc::LayerImpl",
    113911ms [log]       "bounds": {
    113911ms [log]          "height": 600,
    113911ms [log]          "width": 800
    113911ms [log]       },
    113911ms [log]       "cat": "disabled-by-default-cc.debug",
    113911ms [log]       "clip_tree_index": 1,
    113911ms [log]       "contents_opaque": false,
    113911ms [log]       "draws_content": 0,
    113911ms [log]       "effect_tree_index": 1,
    113911ms [log]       "element_id": {
    113911ms [log]          "id_": 34
    113911ms [log]       },
    113911ms [log]       "gpu_memory_usage": 0,
    113911ms [log]       "hit_testable": false,
    113911ms [log]       "id": "cc::LayerImpl/0xf3402248800",
    113911ms [log]       "layer_id": 1,
    113911ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113911ms [log]       "non_fast_scrollable_region": [  ],
    113911ms [log]       "opacity": 1,
    113911ms [log]       "position": [ 0, 0 ],
    113911ms [log]       "scroll_tree_index": 2,
    113911ms [log]       "sorting_context_id": 0,
    113911ms [log]       "transform_tree_index": 3,
    113911ms [log]       "wheel_event_handler_region": [  ]
    113911ms [log]    } ]
    113911ms [log] }
    113911ms [log] 
    113911ms [log] 
    113912ms [log] [0510/191841.318895:VERBOSE3:layer_tree_host_impl.cc(3489)] Renderer: After activating sync tree, the active tree:
    113912ms [log] property_trees:
    113912ms [log] {
    113912ms [log]    "clip_tree": {
    113912ms [log]       "nodes": [ {
    113912ms [log]          "clip": [ 0, 0, 0, 0 ],
    113912ms [log]          "id": 0,
    113912ms [log]          "parent_id": -1,
    113912ms [log]          "pixel_moving_filter_id": -1,
    113912ms [log]          "transform_id": -1
    113912ms [log]       }, {
    113912ms [log]          "clip": [ 0, 0, 800, 600 ],
    113912ms [log]          "id": 1,
    113912ms [log]          "parent_id": 0,
    113912ms [log]          "pixel_moving_filter_id": -1,
    113912ms [log]          "transform_id": 0
    113912ms [log]       }, {
    113912ms [log]          "clip": [ 0, 0, 800, 600 ],
    113912ms [log]          "id": 2,
    113912ms [log]          "parent_id": 1,
    113912ms [log]          "pixel_moving_filter_id": -1,
    113912ms [log]          "transform_id": 4
    113912ms [log]       } ]
    113912ms [log]    },
    113912ms [log]    "effect_tree": {
    113912ms [log]       "nodes": [ {
    113912ms [log]          "affected_by_backdrop_filter": false,
    113912ms [log]          "backdrop_filter_quality": 1,
    113912ms [log]          "backdrop_mask_element_id": 0,
    113912ms [log]          "blend_mode": "SrcOver",
    113912ms [log]          "cache_render_surface": false,
    113912ms [log]          "clip_id": 0,
    113912ms [log]          "closest_ancestor_being_captured_id": -1,
    113912ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113912ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113912ms [log]          "double_sided": true,
    113912ms [log]          "effect_changed": false,
    113912ms [log]          "has_copy_request": false,
    113912ms [log]          "has_masking_child": false,
    113912ms [log]          "has_potential_backdrop_filter_animation": false,
    113912ms [log]          "has_potential_filter_animation": false,
    113912ms [log]          "has_potential_opacity_animation": false,
    113912ms [log]          "hidden_by_backface_visibility": false,
    113912ms [log]          "id": 0,
    113912ms [log]          "is_drawn": true,
    113912ms [log]          "node_or_ancestor_has_filters": false,
    113912ms [log]          "only_draws_visible_content": true,
    113912ms [log]          "opacity": 1,
    113912ms [log]          "parent_id": -1,
    113912ms [log]          "render_surface_reason": "none",
    113912ms [log]          "stable_id": 0,
    113912ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113912ms [log]          "subtree_has_copy_request": false,
    113912ms [log]          "subtree_hidden": false,
    113912ms [log]          "subtree_size": "0x0",
    113912ms [log]          "target_id": 1,
    113912ms [log]          "transform_id": 0,
    113912ms [log]          "trilinear_filtering": false
    113912ms [log]       }, {
    113912ms [log]          "affected_by_backdrop_filter": false,
    113912ms [log]          "backdrop_filter_quality": 1,
    113912ms [log]          "backdrop_mask_element_id": 0,
    113912ms [log]          "blend_mode": "SrcOver",
    113912ms [log]          "cache_render_surface": false,
    113912ms [log]          "clip_id": 1,
    113912ms [log]          "closest_ancestor_being_captured_id": -1,
    113912ms [log]          "closest_ancestor_with_cached_render_surface_id": -1,
    113912ms [log]          "closest_ancestor_with_copy_request_id": -1,
    113912ms [log]          "double_sided": true,
    113912ms [log]          "effect_changed": false,
    113912ms [log]          "has_copy_request": false,
    113912ms [log]          "has_masking_child": false,
    113912ms [log]          "has_potential_backdrop_filter_animation": false,
    113912ms [log]          "has_potential_filter_animation": false,
    113912ms [log]          "has_potential_opacity_animation": false,
    113912ms [log]          "hidden_by_backface_visibility": false,
    113912ms [log]          "id": 1,
    113912ms [log]          "is_drawn": true,
    113912ms [log]          "node_or_ancestor_has_filters": false,
    113912ms [log]          "only_draws_visible_content": true,
    113912ms [log]          "opacity": 1,
    113912ms [log]          "parent_id": -1,
    113912ms [log]          "render_surface_reason": "root",
    113912ms [log]          "stable_id": 289,
    113912ms [log]          "subtree_capture_id": "SubtreeCaptureId(0)",
    113912ms [log]          "subtree_has_copy_request": false,
    113912ms [log]          "subtree_hidden": false,
    113912ms [log]          "subtree_size": "0x0",
    113912ms [log]          "target_id": 1,
    113912ms [log]          "transform_id": 0,
    113912ms [log]          "trilinear_filtering": false
    113912ms [log]       } ]
    113912ms [log]    },
    113912ms [log]    "scroll_tree": {
    113912ms [log]       "nodes": [ {
    113912ms [log]          "bounds": {
    113912ms [log]             "height": 0,
    113912ms [log]             "width": 0
    113912ms [log]          },
    113912ms [log]          "container_bounds": {
    113912ms [log]             "height": 0,
    113912ms [log]             "width": 0
    113912ms [log]          },
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 0
    113912ms [log]          },
    113912ms [log]          "id": 0,
    113912ms [log]          "is_composited": false,
    113912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113912ms [log]          "overscroll_behavior_x": 1,
    113912ms [log]          "overscroll_behavior_y": 1,
    113912ms [log]          "parent_id": -1,
    113912ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113912ms [log]          "scrollable": false,
    113912ms [log]          "scrolls_inner_viewport": false,
    113912ms [log]          "scrolls_outer_viewport": false,
    113912ms [log]          "should_flatten": false,
    113912ms [log]          "transform_id": 0,
    113912ms [log]          "user_scrollable_horizontal": false,
    113912ms [log]          "user_scrollable_vertical": false
    113912ms [log]       }, {
    113912ms [log]          "bounds": {
    113912ms [log]             "height": 0,
    113912ms [log]             "width": 0
    113912ms [log]          },
    113912ms [log]          "container_bounds": {
    113912ms [log]             "height": 0,
    113912ms [log]             "width": 0
    113912ms [log]          },
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 0
    113912ms [log]          },
    113912ms [log]          "id": 1,
    113912ms [log]          "is_composited": false,
    113912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113912ms [log]          "overscroll_behavior_x": 1,
    113912ms [log]          "overscroll_behavior_y": 1,
    113912ms [log]          "parent_id": 0,
    113912ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113912ms [log]          "scrollable": false,
    113912ms [log]          "scrolls_inner_viewport": false,
    113912ms [log]          "scrolls_outer_viewport": false,
    113912ms [log]          "should_flatten": false,
    113912ms [log]          "transform_id": 1,
    113912ms [log]          "user_scrollable_horizontal": false,
    113912ms [log]          "user_scrollable_vertical": false
    113912ms [log]       }, {
    113912ms [log]          "bounds": {
    113912ms [log]             "height": 600,
    113912ms [log]             "width": 800
    113912ms [log]          },
    113912ms [log]          "container_bounds": {
    113912ms [log]             "height": 600,
    113912ms [log]             "width": 800
    113912ms [log]          },
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 34
    113912ms [log]          },
    113912ms [log]          "id": 2,
    113912ms [log]          "is_composited": true,
    113912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113912ms [log]          "overscroll_behavior_x": 1,
    113912ms [log]          "overscroll_behavior_y": 1,
    113912ms [log]          "parent_id": 1,
    113912ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113912ms [log]          "scrollable": true,
    113912ms [log]          "scrolls_inner_viewport": true,
    113912ms [log]          "scrolls_outer_viewport": false,
    113912ms [log]          "should_flatten": false,
    113912ms [log]          "transform_id": 3,
    113912ms [log]          "user_scrollable_horizontal": true,
    113912ms [log]          "user_scrollable_vertical": true
    113912ms [log]       }, {
    113912ms [log]          "bounds": {
    113912ms [log]             "height": 600,
    113912ms [log]             "width": 800
    113912ms [log]          },
    113912ms [log]          "container_bounds": {
    113912ms [log]             "height": 600,
    113912ms [log]             "width": 800
    113912ms [log]          },
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 226
    113912ms [log]          },
    113912ms [log]          "id": 3,
    113912ms [log]          "is_composited": true,
    113912ms [log]          "offset_to_transform_parent": [ 0, 0 ],
    113912ms [log]          "overscroll_behavior_x": 1,
    113912ms [log]          "overscroll_behavior_y": 1,
    113912ms [log]          "parent_id": 2,
    113912ms [log]          "prevent_viewport_scrolling_from_inner": false,
    113912ms [log]          "scrollable": true,
    113912ms [log]          "scrolls_inner_viewport": false,
    113912ms [log]          "scrolls_outer_viewport": true,
    113912ms [log]          "should_flatten": false,
    113912ms [log]          "transform_id": 5,
    113912ms [log]          "user_scrollable_horizontal": true,
    113912ms [log]          "user_scrollable_vertical": true
    113912ms [log]       } ]
    113912ms [log]    },
    113912ms [log]    "sequence_number": 1,
    113912ms [log]    "transform_tree": {
    113912ms [log]       "nodes": [ {
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 0
    113912ms [log]          },
    113912ms [log]          "flattens_inherited_transform": true,
    113912ms [log]          "id": 0,
    113912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113912ms [log]          "origin": [ 0, 0, 0 ],
    113912ms [log]          "parent_id": -1,
    113912ms [log]          "post_translation": [ 0, 0 ],
    113912ms [log]          "scroll_offset": [ 0, 0 ],
    113912ms [log]          "snap_amount": [ 0, 0 ],
    113912ms [log]          "sorting_context_id": 0,
    113912ms [log]          "will_change_transform": false
    113912ms [log]       }, {
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 0
    113912ms [log]          },
    113912ms [log]          "flattens_inherited_transform": true,
    113912ms [log]          "id": 1,
    113912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113912ms [log]          "origin": [ 0, 0, 0 ],
    113912ms [log]          "parent_id": 0,
    113912ms [log]          "post_translation": [ 0, 0 ],
    113912ms [log]          "scroll_offset": [ 0, 0 ],
    113912ms [log]          "snap_amount": [ 0, 0 ],
    113912ms [log]          "sorting_context_id": 0,
    113912ms [log]          "will_change_transform": false
    113912ms [log]       }, {
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 32
    113912ms [log]          },
    113912ms [log]          "flattens_inherited_transform": false,
    113912ms [log]          "id": 2,
    113912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113912ms [log]          "origin": [ 0, 0, 0 ],
    113912ms [log]          "parent_id": 1,
    113912ms [log]          "post_translation": [ 0, 0 ],
    113912ms [log]          "scroll_offset": [ 0, 0 ],
    113912ms [log]          "snap_amount": [ 0, 0 ],
    113912ms [log]          "sorting_context_id": 0,
    113912ms [log]          "will_change_transform": false
    113912ms [log]       }, {
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 0
    113912ms [log]          },
    113912ms [log]          "flattens_inherited_transform": false,
    113912ms [log]          "id": 3,
    113912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113912ms [log]          "origin": [ 0, 0, 0 ],
    113912ms [log]          "parent_id": 2,
    113912ms [log]          "post_translation": [ 0, 0 ],
    113912ms [log]          "scroll_offset": [ 0, 0 ],
    113912ms [log]          "snap_amount": [ 0, 0 ],
    113912ms [log]          "sorting_context_id": 0,
    113912ms [log]          "will_change_transform": false
    113912ms [log]       }, {
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 0
    113912ms [log]          },
    113912ms [log]          "flattens_inherited_transform": true,
    113912ms [log]          "id": 4,
    113912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113912ms [log]          "origin": [ 0, 0, 0 ],
    113912ms [log]          "parent_id": 3,
    113912ms [log]          "post_translation": [ 0, 0 ],
    113912ms [log]          "scroll_offset": [ 0, 0 ],
    113912ms [log]          "snap_amount": [ 0, 0 ],
    113912ms [log]          "sorting_context_id": 0,
    113912ms [log]          "will_change_transform": false
    113912ms [log]       }, {
    113912ms [log]          "element_id": {
    113912ms [log]             "id_": 0
    113912ms [log]          },
    113912ms [log]          "flattens_inherited_transform": true,
    113912ms [log]          "id": 5,
    113912ms [log]          "local": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ],
    113912ms [log]          "origin": [ 0, 0, 0 ],
    113912ms [log]          "parent_id": 4,
    113912ms [log]          "post_translation": [ 0, 0 ],
    113912ms [log]          "scroll_offset": [ 0, 0 ],
    113912ms [log]          "snap_amount": [ 0, 0 ],
    113912ms [log]          "sorting_context_id": 0,
    113912ms [log]          "will_change_transform": false
    113912ms [log]       } ]
    113912ms [log]    }
    113912ms [log] }
    113912ms [log] 
    113912ms [log] cc::LayerImpls:
    113912ms [log] {
    113912ms [log]    "LayerTreeImpl": [ {
    113912ms [log]       "base_type": "cc::LayerImpl",
    113912ms [log]       "bounds": {
    113912ms [log]          "height": 0,
    113912ms [log]          "width": 0
    113912ms [log]       },
    113912ms [log]       "cat": "disabled-by-default-cc.debug",
    113912ms [log]       "clip_tree_index": 1,
    113912ms [log]       "contents_opaque": false,
    113912ms [log]       "draws_content": 0,
    113912ms [log]       "effect_tree_index": 1,
    113912ms [log]       "gpu_memory_usage": 0,
    113912ms [log]       "hit_testable": false,
    113912ms [log]       "id": "cc::LayerImpl/0xf3402248400",
    113912ms [log]       "layer_id": 2,
    113912ms [log]       "layer_quad": [ 0, 0, 0, 0, 0, 0, 0, 0 ],
    113912ms [log]       "non_fast_scrollable_region": [  ],
    113912ms [log]       "opacity": 1,
    113912ms [log]       "position": [ 0, 0 ],
    113912ms [log]       "scroll_tree_index": 1,
    113912ms [log]       "sorting_context_id": 0,
    113912ms [log]       "transform_tree_index": 1,
    113912ms [log]       "wheel_event_handler_region": [  ]
    113912ms [log]    }, {
    113912ms [log]       "base_type": "cc::LayerImpl",
    113912ms [log]       "bounds": {
    113912ms [log]          "height": 600,
    113912ms [log]          "width": 800
    113912ms [log]       },
    113912ms [log]       "cat": "disabled-by-default-cc.debug",
    113912ms [log]       "clip_tree_index": 1,
    113912ms [log]       "contents_opaque": false,
    113912ms [log]       "draws_content": 0,
    113912ms [log]       "effect_tree_index": 1,
    113912ms [log]       "element_id": {
    113912ms [log]          "id_": 226
    113912ms [log]       },
    113912ms [log]       "gpu_memory_usage": 0,
    113912ms [log]       "hit_testable": true,
    113912ms [log]       "id": "cc::LayerImpl/0xf3402249000",
    113912ms [log]       "layer_id": 3,
    113912ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113912ms [log]       "non_fast_scrollable_region": [  ],
    113912ms [log]       "opacity": 1,
    113912ms [log]       "position": [ 0, 0 ],
    113912ms [log]       "scroll_tree_index": 3,
    113912ms [log]       "sorting_context_id": 0,
    113912ms [log]       "transform_tree_index": 4,
    113912ms [log]       "wheel_event_handler_region": [  ]
    113912ms [log]    }, {
    113912ms [log]       "base_type": "cc::LayerImpl",
    113912ms [log]       "bounds": {
    113912ms [log]          "height": 600,
    113912ms [log]          "width": 800
    113912ms [log]       },
    113912ms [log]       "can_have_tilings_state": {
    113912ms [log]          "can_have_tilings": false,
    113912ms [log]          "draws_content": true,
    113912ms [log]          "max_contents_scale": 0.0016666667070239782,
    113912ms [log]          "min_contents_scale": 0.0016666667070239782,
    113912ms [log]          "raster_source_has_recordings": true,
    113912ms [log]          "raster_source_solid_color": true
    113912ms [log]       },
    113912ms [log]       "cat": "disabled-by-default-cc.debug",
    113912ms [log]       "clip_tree_index": 2,
    113912ms [log]       "contents_opaque": true,
    113912ms [log]       "coverage_tiles": [ {
    113912ms [log]          "geometry_rect": [ 0, 0, 800, 600 ]
    113912ms [log]       } ],
    113912ms [log]       "draws_content": 1,
    113912ms [log]       "effect_tree_index": 1,
    113912ms [log]       "geometry_contents_scale": 0.0016666667070239782,
    113912ms [log]       "gpu_memory_usage": 0,
    113912ms [log]       "hit_testable": true,
    113912ms [log]       "id": "cc::PictureLayerImpl/0xf3400348200",
    113912ms [log]       "ideal_contents_scale": 0,
    113912ms [log]       "ideal_scales": {
    113912ms [log]          "contents_scale": [ 0, 0 ],
    113912ms [log]          "device_scale": 0,
    113912ms [log]          "page_scale": 0,
    113912ms [log]          "source_scale": [ 0, 0 ]
    113912ms [log]       },
    113912ms [log]       "invalidation": [ 0, 0, 800, 600 ],
    113912ms [log]       "layer_id": 4,
    113912ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113912ms [log]       "lcd_text_disallowed_reason": "none",
    113912ms [log]       "non_fast_scrollable_region": [  ],
    113912ms [log]       "opacity": 1,
    113912ms [log]       "pictures": [ {
    113912ms [log]          "id_ref": "0xf3400350f00"
    113912ms [log]       } ],
    113912ms [log]       "position": [ 0, 0 ],
    113912ms [log]       "raster_scales": {
    113912ms [log]          "contents_scale": [ 0, 0 ],
    113912ms [log]          "device_scale": 0,
    113912ms [log]          "low_res_contents_scale": 0,
    113912ms [log]          "page_scale": 0,
    113912ms [log]          "source_scale": [ 0, 0 ]
    113912ms [log]       },
    113912ms [log]       "scroll_tree_index": 3,
    113912ms [log]       "sorting_context_id": 0,
    113912ms [log]       "tile_priority_rect": [ 0, 0, 0, 0 ],
    113912ms [log]       "tilings": [  ],
    113912ms [log]       "transform_tree_index": 5,
    113912ms [log]       "visible_rect": [ 0, 0, 0, 0 ],
    113912ms [log]       "wheel_event_handler_region": [  ]
    113912ms [log]    }, {
    113912ms [log]       "base_type": "cc::LayerImpl",
    113912ms [log]       "bounds": {
    113912ms [log]          "height": 600,
    113912ms [log]          "width": 800
    113912ms [log]       },
    113912ms [log]       "cat": "disabled-by-default-cc.debug",
    113912ms [log]       "clip_tree_index": 1,
    113912ms [log]       "contents_opaque": false,
    113912ms [log]       "draws_content": 0,
    113912ms [log]       "effect_tree_index": 1,
    113912ms [log]       "element_id": {
    113912ms [log]          "id_": 34
    113912ms [log]       },
    113912ms [log]       "gpu_memory_usage": 0,
    113912ms [log]       "hit_testable": false,
    113912ms [log]       "id": "cc::LayerImpl/0xf3402248c00",
    113912ms [log]       "layer_id": 1,
    113912ms [log]       "layer_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113912ms [log]       "non_fast_scrollable_region": [  ],
    113912ms [log]       "opacity": 1,
    113912ms [log]       "position": [ 0, 0 ],
    113912ms [log]       "scroll_tree_index": 2,
    113912ms [log]       "sorting_context_id": 0,
    113912ms [log]       "transform_tree_index": 3,
    113912ms [log]       "wheel_event_handler_region": [  ]
    113912ms [log]    } ]
    113912ms [log] }
    113912ms [log] 
    113912ms [log] 
    113912ms [log] [0510/191841.319350:VERBOSE3:layer_tree_host_impl.cc(1684)] Renderer: Prepare to draw
    113912ms [log] {
    113912ms [log]    "has_no_damage": false,
    113912ms [log]    "render_passes": [ {
    113912ms [log]       "backdrop_filters": [  ],
    113912ms [log]       "cache_render_pass": false,
    113912ms [log]       "cat": "disabled-by-default-viz.quads",
    113912ms [log]       "copy_requests": 0,
    113912ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    113912ms [log]       "filters": [  ],
    113912ms [log]       "generate_mipmap": false,
    113912ms [log]       "has_damage_from_contributing_content": true,
    113912ms [log]       "has_transparent_background": false,
    113912ms [log]       "id": "CompositorRenderPass/0x121",
    113912ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    113912ms [log]       "quad_list": [ {
    113912ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    113912ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    113912ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    113912ms [log]          "force_anti_aliasing_off": false,
    113912ms [log]          "material": 5,
    113912ms [log]          "needs_blending": false,
    113912ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113912ms [log]          "rect_is_clipped": false,
    113912ms [log]          "shared_state": {
    113912ms [log]             "id_ref": "0xf3400314380"
    113912ms [log]          },
    113912ms [log]          "should_draw_with_blending": false,
    113912ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113912ms [log]          "visible_rect_is_clipped": false
    113912ms [log]       } ],
    113912ms [log]       "shared_quad_state_list": [ {
    113912ms [log]          "are_contents_opaque": true,
    113912ms [log]          "blend_mode": "SrcOver",
    113912ms [log]          "cat": "disabled-by-default-viz.quads",
    113912ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    113912ms [log]          "de_jelly_delta_y": 0,
    113912ms [log]          "id": "viz::SharedQuadState/0xf3400314380",
    113912ms [log]          "is_fast_rounded_corner": false,
    113912ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    113912ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    113912ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    113912ms [log]          "opacity": 1,
    113912ms [log]          "sorting_context_id": 0,
    113912ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    113912ms [log]       } ],
    113912ms [log]       "subtree_capture_id": "SubtreeCaptureId(0)",
    113912ms [log]       "subtree_size": {
    113912ms [log]          "height": 0,
    113912ms [log]          "width": 0
    113912ms [log]       }
    113912ms [log]    } ]
    113912ms [log] }
    113912ms [log] 
    113912ms [log] 
    113912ms [log] [0510/191841.319578:VERBOSE3:layer_tree_host_impl.cc(2540)] Renderer: Submitting a frame:
    113912ms [log] render pass ids in order:
    113912ms [log]  289
    113912ms [log] rooted render pass tree:
    113912ms [log] (0xf3400314680) render pass id=289 output_rect=0,0 800x600
    113912ms [log]   (0xf3400314380) switched to sqs with opacity=1, blend_mode=kSrcOver quad_layer_rect=0,0 800x600
    113912ms [log]     (0xf3401f14000) SolidColorDrawQuad color=rgba(255, 255, 255, 255)
    113912ms [log] 
    113912ms [log] 
    113913ms [log] [0510/191841.319904:VERBOSE3:display.cc(723)] Post-aggregation
    113913ms [log] {
    113913ms [log]    "has_copy_requests": false,
    113913ms [log]    "render_passes": [ {
    113913ms [log]       "backdrop_filters": [  ],
    113913ms [log]       "cache_render_pass": false,
    113913ms [log]       "cat": "disabled-by-default-viz.quads",
    113913ms [log]       "content_color_usage": 0,
    113913ms [log]       "copy_requests": 0,
    113913ms [log]       "damage_rect": [ 0, 0, 800, 600 ],
    113913ms [log]       "filters": [  ],
    113913ms [log]       "generate_mipmap": false,
    113913ms [log]       "has_damage_from_contributing_content": true,
    113913ms [log]       "has_transparent_background": false,
    113913ms [log]       "id": "AggregatedRenderPass/0x1",
    113913ms [log]       "is_color_conversion_pass": false,
    113913ms [log]       "output_rect": [ 0, 0, 800, 600 ],
    113913ms [log]       "quad_list": [ {
    113913ms [log]          "color": "rgba(1.000000, 1.000000, 1.000000, 1.000000",
    113913ms [log]          "content_space_rect": [ 0, 0, 800, 600 ],
    113913ms [log]          "content_space_visible_rect": [ 0, 0, 800, 600 ],
    113913ms [log]          "force_anti_aliasing_off": false,
    113913ms [log]          "material": 5,
    113913ms [log]          "needs_blending": false,
    113913ms [log]          "rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113913ms [log]          "rect_is_clipped": false,
    113913ms [log]          "shared_state": {
    113913ms [log]             "id_ref": "0xad800312100"
    113913ms [log]          },
    113913ms [log]          "should_draw_with_blending": false,
    113913ms [log]          "visible_rect_as_target_space_quad": [ 0, 0, 800, 0, 800, 600, 0, 600 ],
    113913ms [log]          "visible_rect_is_clipped": false
    113913ms [log]       } ],
    113913ms [log]       "shared_quad_state_list": [ {
    113913ms [log]          "are_contents_opaque": true,
    113913ms [log]          "blend_mode": "SrcOver",
    113913ms [log]          "cat": "disabled-by-default-viz.quads",
    113913ms [log]          "clip_rect": [ 0, 0, 800, 600 ],
    113913ms [log]          "de_jelly_delta_y": 0,
    113913ms [log]          "id": "viz::SharedQuadState/0xad800312100",
    113913ms [log]          "is_fast_rounded_corner": false,
    113913ms [log]          "layer_content_rect": [ 0, 0, 800, 600 ],
    113913ms [log]          "layer_visible_content_rect": [ 0, 0, 800, 600 ],
    113913ms [log]          "mask_filter_bounds": [ 0, 0, 0, 0 ],
    113913ms [log]          "opacity": 1,
    113913ms [log]          "sorting_context_id": 0,
    113913ms [log]          "transform": [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]
    113913ms [log]       } ]
    113913ms [log]    } ],
    113913ms [log]    "video_capture_enabled": false
    113913ms [log] }
    113913ms [log] 
    113913ms [log] 
    115596ms [log] [0510/191843.003411:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/9bfc78fb-cd38-4e12-bce3-b063b8642e7b/websocket
    115596ms [log] 
    115600ms [log] [0510/191843.008659:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: http://localhost/devices/9bfc78fb-cd38-4e12-bce3-b063b8642e7b/websocket
    115600ms [log] 
    115733ms [log] [websocketToken] "1e74bc60-2b0e-43f3-bade-748d310aa9a5"
    115734ms [log] [0510/191843.142277:VERBOSE1:network_delegate.cc(34)] NetworkDelegate::NotifyBeforeURLRequest: ws://localhost/devices/websocket
    115734ms [log] 
    115844ms [log] [websocketConnected]
    115847ms [log] { result: { type: 'undefined' } }
    115848ms [log] [ready]
    116472ms [log] creating connection {
    116472ms [log]   messageType: 'command',
    116472ms [log]   command: 'createPeerconnection',
    116472ms [log]   connectionType: 'webrtc',
    116472ms [log]   connectionUrl: 'http://localhost/peerconnections/92721785-4515-4cbf-920a-b332ca34605a',
    116472ms [log]   services: 'Array(1)'
    116472ms [log] }
    116472ms [log] [0510/191843.880264:VERBOSE1:webrtc_logging.cc(35)] WRADI::WebRtcAudioDeviceImpl()
    116472ms [log] 
    116472ms [log] [0510/191843.880598:VERBOSE1:mdns_responder.cc(856)] Starting mDNS responder manager.
    116472ms [log] 
    116473ms [log] [0510/191843.881172:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=42001f }
    116473ms [log] 
    116473ms [log] [0510/191843.881248:INFO:sdp_video_format.cc(162)] Failed to match SdpVideoFormat Codec name: H264, parameters: { level-asymmetry-allowed=1 packetization-mode=1 profile-level-id=4d0032 }
    116473ms [log] [0510/191843.881303:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP8, parameters: { } with Codec name: VP8, parameters: { }, scalability_modes: [L1T1, L1T2, L1T3]
    116473ms [log] 
    116473ms [log] [0510/191843.881427:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    116473ms [log] 
    116473ms [log] [0510/191843.881553:INFO:sdp_video_format.cc(164)] Matched SdpVideoFormat Codec name: VP9, parameters: { } with Codec name: VP9, parameters: { profile-id=0 }, scalability_modes: [L1T1, L1T2, L1T3, L2T1, L2T1h, L2T1_KEY, L2T2, L2T2h, L2T2_KEY, L2T2_KEY_SHIFT, L2T3, L2T3h, L2T3_KEY, L3T1, L3T1h, L3T1_KEY, L3T2, L3T2h, L3T2_KEY, L3T3, L3T3h, L3T3_KEY, S2T1, S2T1h, S2T2, S2T2h, S2T3, S2T3h, S3T1, S3T1h, S3T2, S3T2h, S3T3, S3T3h]
    116473ms [log] 
    116473ms [log] [0510/191843.881701:INFO:webrtc_voice_engine.cc(311)] WebRtcVoiceEngine::WebRtcVoiceEngine
    116473ms [log] 
    116474ms [log] [0510/191843.881834:INFO:webrtc_voice_engine.cc(333)] WebRtcVoiceEngine::Init
    116474ms [log] [0510/191843.881918:VERBOSE1:webrtc_voice_engine.cc(342)] Supported send codecs in order of preference:
    116474ms [log] 
    116474ms [log] [0510/191843.882080:VERBOSE1:webrtc_voice_engine.cc(345)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    116474ms [log] 
    116474ms [log] [0510/191843.882142:VERBOSE1:webrtc_voice_engine.cc(345)] red/48000/2 { =111/111 } (63)
    116474ms [log] [0510/191843.882189:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/16000/1 (103)
    116474ms [log] 
    116474ms [log] [0510/191843.882235:VERBOSE1:webrtc_voice_engine.cc(345)] ISAC/32000/1 (104)
    116474ms [log] [0510/191843.882281:VERBOSE1:webrtc_voice_engine.cc(345)] G722/8000/1 (9)
    116474ms [log] [0510/191843.882328:VERBOSE1:webrtc_voice_engine.cc(345)] PCMU/8000/1 (0)
    116474ms [log] 
    116474ms [log] [0510/191843.882373:VERBOSE1:webrtc_voice_engine.cc(345)] PCMA/8000/1 (8)
    116474ms [log] [0510/191843.882419:VERBOSE1:webrtc_voice_engine.cc(345)] CN/32000/1 (106)
    116474ms [log] [0510/191843.882464:VERBOSE1:webrtc_voice_engine.cc(345)] CN/16000/1 (105)
    116474ms [log] [0510/191843.882510:VERBOSE1:webrtc_voice_engine.cc(345)] CN/8000/1 (13)
    116474ms [log] 
    116474ms [log] [0510/191843.882556:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/48000/1 (110)
    116474ms [log] [0510/191843.882602:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/32000/1 (112)
    116474ms [log] 
    116474ms [log] [0510/191843.882647:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/16000/1 (113)
    116474ms [log] [0510/191843.882694:VERBOSE1:webrtc_voice_engine.cc(345)] telephone-event/8000/1 (126)
    116474ms [log] [0510/191843.882749:VERBOSE1:webrtc_voice_engine.cc(348)] Supported recv codecs in order of preference:
    116474ms [log] 
    116475ms [log] [0510/191843.882837:VERBOSE1:webrtc_voice_engine.cc(351)] opus/48000/2 { minptime=10 useinbandfec=1 } (111)
    116475ms [log] [0510/191843.882886:VERBOSE1:webrtc_voice_engine.cc(351)] red/48000/2 { =111/111 } (63)
    116475ms [log] [0510/191843.882932:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/16000/1 (103)
    116475ms [log] 
    116475ms [log] [0510/191843.882978:VERBOSE1:webrtc_voice_engine.cc(351)] ISAC/32000/1 (104)
    116475ms [log] [0510/191843.883024:VERBOSE1:webrtc_voice_engine.cc(351)] G722/8000/1 (9)
    116475ms [log] [0510/191843.883069:VERBOSE1:webrtc_voice_engine.cc(351)] PCMU/8000/1 (0)
    116475ms [log] 
    116475ms [log] [0510/191843.883114:VERBOSE1:webrtc_voice_engine.cc(351)] PCMA/8000/1 (8)
    116475ms [log] [0510/191843.883160:VERBOSE1:webrtc_voice_engine.cc(351)] CN/32000/1 (106)
    116475ms [log] [0510/191843.883205:VERBOSE1:webrtc_voice_engine.cc(351)] CN/16000/1 (105)
    116475ms [log] 
    116475ms [log] [0510/191843.883250:VERBOSE1:webrtc_voice_engine.cc(351)] CN/8000/1 (13)
    116475ms [log] [0510/191843.883296:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/48000/1 (110)
    116475ms [log] [0510/191843.883342:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/32000/1 (112)
    116475ms [log] 
    116475ms [log] [0510/191843.883404:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/16000/1 (113)
    116475ms [log] [0510/191843.883449:VERBOSE1:webrtc_voice_engine.cc(351)] telephone-event/8000/1 (126)
    116475ms [log] 
    116475ms [log] [0510/191843.883565:VERBOSE1:webrtc_logging.cc(35)] WRADI::RegisterAudioCallback()
    116475ms [log] [0510/191843.883621:INFO:webrtc_voice_engine.cc(423)] WebRtcVoiceEngine::ApplyOptions: AudioOptions {aec: 1, agc: 1, ns: 1, hf: 1, swap: 0, audio_jitter_buffer_max_packets: 200, audio_jitter_buffer_fast_accelerate: 0, audio_jitter_buffer_min_delay_ms: 0, }
    116475ms [log] 
    116475ms [log] [0510/191843.883744:VERBOSE3:peer_connection_dependency_factory.cc(827)] WebRTC routing preferences: policy: 0, multiple_routes: 1, nonproxied_udp: 1, min_udp_port: 0, max_udp_port: 0, allow_mdns_obfuscation: 1
    116475ms [log] 
    116476ms [log] [0510/191843.884016:INFO:peer_connection_factory.cc(342)] Using default network controller factory
    116476ms [log] 
    116476ms [log] [0510/191843.884114:INFO:bitrate_prober.cc(59)] Bandwidth probing enabled, set to inactive
    116476ms [log] 
    116476ms [log] [0510/191843.884288:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    116476ms [log] [0510/191843.884342:INFO:maybe_worker_thread.cc(33)] WebRTC-SendPacketsOnWorkerThread Disabled
    116476ms [log] 
    116476ms [log] [0510/191843.884418:INFO:remote_estimator_proxy.cc(64)] Maximum interval between transport feedback RTCP messages (ms): 250
    116476ms [log] [0510/191843.884436:VERBOSE1:pacing_controller.cc(188)] bwe:pacer_updated pacing_kbps=300 padding_budget_kbps=0
    116476ms [log] [0510/191843.884488:INFO:aimd_rate_control.cc(112)] Using aimd rate control with back off factor 0.85
    116476ms [log] 
    116476ms [log] [0510/191843.884538:INFO:remote_bitrate_estimator_single_stream.cc(71)] RemoteBitrateEstimatorSingleStream: Instantiating.
    116476ms [log] 
    116476ms [log] [0510/191843.884759:VERBOSE1:filtering_network_manager.cc(137)] FilteringNetworkManager checking permission status.
    116476ms [log] 
    116477ms [log] [0510/191843.885256:VERBOSE1:webrtc_session_description_factory.cc(162)] DTLS-SRTP enabled; sending DTLS identity request (key type: 1).
    116477ms [log] 
    116477ms [log] [0510/191843.885372:INFO:openssl_key_pair.cc(40)] Making key pair
    116477ms [log] 
    116477ms [log] [0510/191843.885594:INFO:openssl_key_pair.cc(93)] Returning key pair
    116477ms [log] 
    116477ms [log] [0510/191843.885653:INFO:boringssl_certificate.cc(189)] Making certificate for WebRTC
    116477ms [log] 
    116478ms [log] [0510/191843.885895:INFO:boringssl_certificate.cc(245)] Returning certificate
    116478ms [log] 
    116478ms [log] [0510/191843.885983:VERBOSE1:webrtc_session_description_factory.cc(448)] Setting new certificate.
    116478ms [log] 
    116479ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
    116479ms [log] webrtc connect
    116479ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/92721785-4515-4cbf-920a-b332ca34605a","state":"connecting"}]
    116479ms [log] [0510/191843.887557:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    116479ms [log] 
    116479ms [log] [0510/191843.887694:VERBOSE1:filtering_network_manager.cc(152)] FilteringNetworkManager received permission status: denied
    116479ms [log] 
    116480ms [log] [0510/191843.888039:VERBOSE1:ipc_network_manager.cc(103)] IpcNetworkManager received network list from browser process for the first time.
    116480ms [log] 
    116567ms [log] [0510/191843.974502:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    116567ms [log] 
    116567ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
    116567ms [log] [0510/191843.975124:INFO:p2p_transport_channel.cc(578)] Set backup connection ping interval to 25000 milliseconds.
    116567ms [log] [0510/191843.975289:INFO:p2p_transport_channel.cc(587)] Set ICE receiving timeout to 2500 milliseconds
    116567ms [log] [0510/191843.975388:INFO:p2p_transport_channel.cc(594)] Set ping most likely connection to 0
    116567ms [log] [0510/191843.975480:INFO:p2p_transport_channel.cc(601)] Set stable_writable_connection_ping_interval to 2500
    116567ms [log] [0510/191843.975573:INFO:p2p_transport_channel.cc(614)] Set presume writable when fully relayed to 0
    116567ms [log] 
    116568ms [log] [0510/191843.975672:INFO:p2p_transport_channel.cc(632)] Set regather_on_failed_networks_interval to 300000
    116568ms [log] [0510/191843.975757:INFO:p2p_transport_channel.cc(639)] Set receiving_switching_delay to 1000
    116568ms [log] 
    116568ms [log] [0510/191843.975880:INFO:jsep_transport_controller.cc(1070)] Creating DtlsSrtpTransport.
    116568ms [log] [0510/191843.975977:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    116568ms [log] 
    116568ms [log] [0510/191843.976064:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0xf3400355d00
    116568ms [log] [0510/191843.976240:INFO:p2p_transport_channel.cc(523)] Received remote ICE parameters: ufrag=6NGk, renomination disabled
    116568ms [log] 
    116568ms [log] [0510/191843.976380:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    116568ms [log] 
    116589ms [log] [0510/191843.976383:INFO:sdp_offer_answer.cc(3681)] Creating data channel, mid=0
    116589ms [log] 
    116589ms [log] [0510/191843.996898:INFO:peer_connection.cc(2494)] Setting up data channel transport for mid=0
    116589ms [log] 
    116590ms [log] [0510/191843.997122:INFO:sdp_offer_answer.cc(2680)] Session: 2754435820856943679 Old state: stable New state: have-remote-offer
    116590ms [log] 
    116590ms [log] [0510/191843.997337:VERBOSE1:peer_connection.cc(2199)] Local and Remote descriptions must be applied to get the SSL Role of the SCTP transport.
    116590ms [log] 
    116591ms [log] WebRTCPeerConnection.matchMediaChannels called
    116591ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
    116591ms [log] [0510/191843.999644:VERBOSE1:webrtc_sdp.cc(3315)] Ignoring send_rids without simulcast
    116591ms [log] 
    116591ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
    116592ms [log] [0510/191843.999839:INFO:dtls_srtp_transport.cc(64)] Setting RTCP Transport on 0 transport (nil)
    116592ms [log] [0510/191843.999913:INFO:dtls_srtp_transport.cc(69)] Setting RTP Transport on 0 transport 0xf3400355d00
    116592ms [log] [0510/191843.999958:INFO:p2p_transport_channel.cc(512)] Set ICE ufrag: fUAL pwd: ZBJsZ22xG6JvCK2QBiCYII9O on transport 0
    116592ms [log] [0510/191843.999995:INFO:dtls_transport.cc(398)] DtlsTransport[0|1|__]: DTLS setup complete.
    116592ms [log] 
    116592ms [log] [0510/191844.000043:INFO:sdp_offer_answer.cc(2680)] Session: 2754435820856943679 Old state: have-remote-offer New state: stable
    116592ms [log] 
    116592ms [log] [0510/191844.000126:VERBOSE1:basic_ice_controller.cc(542)] Sorting 0 available connections
    116592ms [log] 
    116592ms [log] [0510/191844.000396:INFO:basic_port_allocator.cc(439)] Start getting ports with turn_port_prune_policy 0
    116592ms [log] 
    116592ms [log] [0510/191844.000569:INFO:peer_connection.cc(1913)] Changing IceConnectionState 0 => 1
    116592ms [log] 
    116592ms [log] [0510/191844.000633:INFO:basic_port_allocator.cc(989)] Network manager has started
    116592ms [log] [0510/191844.000690:INFO:basic_port_allocator.cc(899)] Allocate ports on any any 
    116592ms [log] 
    116593ms [log] [0510/191844.000983:INFO:basic_port_allocator.cc(1496)] Net[any:0.0.0.x/0:Wildcard:id=0]: Allocation Phase=Udp
    116593ms [log] 
    116593ms [log] [0510/191844.001094:VERBOSE1:socket_udp.cc(187)] Local address: 0.0.0.0:51517
    116593ms [log] [0510/191844.001091:INFO:port.cc(184)] Port[3248f00::1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port created with network cost 999
    116593ms [log] [0510/191844.001155:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    116593ms [log] 
    116593ms [log] [0510/191844.001227:INFO:basic_port_allocator.cc(1034)] Port[3248f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Added port to allocator
    116593ms [log] [0510/191844.001280:INFO:basic_port_allocator.cc(1496)] Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]: Allocation Phase=Udp
    116593ms [log] [0510/191844.001300:VERBOSE1:socket_udp.cc(187)] Local address: [::]:38426
    116593ms [log] 
    116593ms [log] [0510/191844.001319:INFO:port.cc(184)] Port[3249e00::1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port created with network cost 999
    116593ms [log] [0510/191844.001373:INFO:basic_port_allocator.cc(1012)] Adding allocated port for 0
    116593ms [log] 
    116593ms [log] [0510/191844.001408:INFO:basic_port_allocator.cc(1034)] Port[3249e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Added port to allocator
    116593ms [log] 
    116593ms [log] [0510/191844.001766:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    116593ms [log] 
    116593ms [log] [0510/191844.001770:INFO:basic_port_allocator.cc(1051)] Port[3248f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Gathered candidate: Cand[:1741775451:1:udp:2113937151:836bfaa8-e85a-4996-830c-5086760eff86.local:51517:local::0:fUAL:ZBJsZ22xG6JvCK2QBiCYII9O:0:999:0]
    116593ms [log] [0510/191844.001874:INFO:basic_port_allocator.cc(1084)] Port[3248f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port ready.
    116593ms [log] 
    116594ms [log] [0510/191844.001961:INFO:connection.cc(243)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]: Connection created
    116594ms [log] 
    116594ms [log] [0510/191844.002010:INFO:p2p_transport_channel.cc(1496)] Channel[0|1|__]: Created connection with origin: 2, total: 1
    116594ms [log] 
    116594ms [log] [0510/191844.002046:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641915526, ms since last received data=641915526, rtt=6000, pings_since_last_response=
    116594ms [log] [0510/191844.002075:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    116594ms [log] 
    116594ms [log] [0510/191844.002106:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]
    116594ms [log] [0510/191844.002140:INFO:p2p_transport_channel.cc(2041)] Channel[0|1|__]: Transport channel state changed from 0 to 2
    116594ms [log] 
    116594ms [log] [0510/191844.002167:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    116594ms [log] [0510/191844.002195:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    116594ms [log] 
    116594ms [log] [0510/191844.002234:INFO:p2p_transport_channel.cc(1762)] Channel[0|1|__]: Have a pingable connection for the first time; starting to ping.
    116594ms [log] [0510/191844.002240:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 0 => 1
    116594ms [log] 
    116594ms [log] [0510/191844.002315:INFO:basic_port_allocator.cc(1195)] Port[3248f00:0:1:0:local:Net[any:0.0.0.x/0:Wildcard:id=0]]: Port completed gathering candidates.
    116594ms [log] 
    116594ms [log] [0510/191844.002380:INFO:basic_port_allocator.cc(1051)] Port[3249e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Gathered candidate: Cand[:3701053914:1:udp:2113929727:8f989019-1215-4a33-a567-0ae5f5bff349.local:38426:local::0:fUAL:ZBJsZ22xG6JvCK2QBiCYII9O:0:999:0]
    116594ms [log] [0510/191844.002425:INFO:basic_port_allocator.cc(1084)] Port[3249e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port ready.
    116594ms [log] 
    116594ms [log] [0510/191844.002470:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641915527, ms since last received data=641915527, rtt=6000, pings_since_last_response=
    116594ms [log] [0510/191844.002509:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    116594ms [log] 
    116594ms [log] [0510/191844.002548:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]
    116594ms [log] [0510/191844.002591:INFO:basic_port_allocator.cc(1095)] Discarding candidate because it doesn't match filter.
    116594ms [log] [0510/191844.002628:INFO:basic_port_allocator.cc(1195)] Port[3249e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: Port completed gathering candidates.
    116594ms [log] 
    116594ms [log] [0510/191844.002677:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]: UpdateState(), ms since last received response=641915527, ms since last received data=641915527, rtt=6000, pings_since_last_response=
    116594ms [log] 
    116594ms [log] [0510/191844.002741:VERBOSE1:connection.cc(951)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]: Sending STUN ping, id=2b6a315a6c58374c7869636e, nomination=0
    116594ms [log] [0510/191844.002807:INFO:connection.cc(1431)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--W|-|0|0|9079290933605826559|-]: Sent STUN BINDING request, id=2b6a315a6c58374c7869636e, use_candidate=0, nomination=0
    116594ms [log] 
    116595ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
    116596ms [log] WebRTCPeerConnection.modifySDP called {
    116596ms [log]   sdpString: 'v=0\r\n' +
    116596ms [log]     'o=- 2754435820856943679 2 IN IP4 127.0.0.1\r\n' +
    116596ms [log]     's…a=mid:0\r\n' +
    116596ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
    116596ms [log] }
    116596ms [log] [0510/191844.003586:INFO:connection.cc(1343)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--I|-|0|0|9079290933605826559|-]: Received STUN BINDING response, id=2b6a315a6c58374c7869636e, code=0, rtt=1, pings_since_last_response=2b6a315a6c58374c7869636e 
    116596ms [log] [0510/191844.003698:VERBOSE1:connection.cc(331)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|C--I|-|0|0|9079290933605826559|-]: set_receiving to 1
    116596ms [log] [0510/191844.003772:VERBOSE1:connection.cc(305)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWI|-|0|0|9079290933605826559|-]: set_write_state from: 2 to 0
    116596ms [log] [0510/191844.003815:VERBOSE1:connection.cc(342)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|-|0|0|9079290933605826559|-]: set_state
    116596ms [log] [0510/191844.003880:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|-|0|0|9079290933605826559|1]: UpdateState(), ms since last received response=0, ms since last received data=641915528, rtt=100, pings_since_last_response=
    116596ms [log] [0510/191844.003919:VERBOSE1:basic_ice_controller.cc(542)] Sorting 1 available connections
    116596ms [log] [0510/191844.003957:VERBOSE1:basic_ice_controller.cc(545)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|-|0|0|9079290933605826559|1]
    116596ms [log] [0510/191844.003993:INFO:p2p_transport_channel.cc(316)] Switching selected connection due to: candidate pair state changed
    116596ms [log] [0510/191844.004038:INFO:p2p_transport_channel.cc(1949)] Channel[0|1|__]: New selected connection: Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|S|0|0|9079290933605826559|1]
    116596ms [log] [0510/191844.004102:VERBOSE1:p2p_transport_channel.cc(2419)] Channel[0|1|__]: Changed writable_ to 1
    116596ms [log] [0510/191844.004142:VERBOSE1:dtls_transport.cc(535)] DtlsTransport[0|1|__]: ice_transport writable state changed to 1
    116596ms [log] [0510/191844.004171:INFO:dtls_transport.cc(860)] DtlsTransport[0|1|__]: configuring DTLS handshake timeout 50 based on ICE RTT 1
    116596ms [log] [0510/191844.004308:INFO:dtls_transport.cc(764)] DtlsTransport[0|1|__]: DtlsTransport: Started DTLS handshake
    116596ms [log] 
    116596ms [log] [0510/191844.004364:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:0 to 1
    116596ms [log] [0510/191844.004407:INFO:srtp_transport.cc(360)] The params in SRTP transport are reset.
    116596ms [log] [0510/191844.004447:VERBOSE1:dtls_transport.cc(578)] DtlsTransport[0|1|__]: ice_transport receiving state changed to 1
    116596ms [log] 
    116596ms [log] [0510/191844.004490:INFO:jsep_transport_controller.cc(1223)] 0 Transport 1 state changed. Check if state is complete.
    116596ms [log] 
    116596ms [log] [0510/191844.004547:INFO:basic_port_allocator.cc(1269)] All candidates gathered for 0:1:0
    116596ms [log] [0510/191844.004547:INFO:peer_connection.cc(1932)] Changing standardized IceConnectionState 1 => 2
    116596ms [log] [0510/191844.004603:INFO:p2p_transport_channel.cc(1038)] P2PTransportChannel: 0, component 1 gathering complete
    116596ms [log] 
    116601ms [log] WebRTCPeerConnection.modifySDP parsed SDP { sdp: 'Object' }
    116601ms [log] WebRTCPeerConnection.modifySDP modified SDP: { sdp: 'Object' }
    116602ms [log] WebRTCPeerConnection.modifySDP returns {
    116602ms [log]   sdpString: 'v=0\r\n' +
    116602ms [log]     'o=- 2754435820856943679 2 IN IP4 127.0.0.1\r\n' +
    116602ms [log]     's…trickle\r\n' +
    116602ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
    116602ms [log] }
    116603ms [log] sending: { signalingType: 'answer', content: 'Object' }
    116603ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
    116645ms [log] [0510/191844.053454:VERBOSE1:connection.cc(861)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|S|0|0|9079290933605826559|1]: UpdateState(), ms since last received response=50, ms since last received data=641915578, rtt=100, pings_since_last_response=
    116645ms [log] 
    116646ms [log] [0510/191844.053740:VERBOSE1:connection.cc(951)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|S|0|0|9079290933605826559|1]: Sending STUN ping, id=63612b486c46415141796b4c, nomination=0
    116646ms [log] 
    116646ms [log] [0510/191844.054010:VERBOSE1:connection.cc(1431)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|S|0|0|9079290933605826559|1]: Sent STUN BINDING request, id=63612b486c46415141796b4c, use_candidate=0, nomination=0
    116646ms [log] 
    116646ms [log] [0510/191844.054582:VERBOSE1:mdns_responder.cc(1310)] Received an external response for an owned record.
    116646ms [log] 
    116647ms [log] [0510/191844.055431:VERBOSE1:connection.cc(1343)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWI|S|0|0|9079290933605826559|1]: Received STUN BINDING response, id=63612b486c46415141796b4c, code=0, rtt=2, pings_since_last_response=63612b486c46415141796b4c 
    116647ms [log] 
    116647ms [log] [0510/191844.055639:VERBOSE1:connection.cc(342)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|S|0|0|9079290933605826559|1]: set_state
    116647ms [log] 
    116652ms [log] [0510/191844.059832:INFO:connection.cc(486)] STUN code error - Different passwords, old = ZBJsZ22xG6JvCK2QBiCYII9O, new 4lcCheNaUSaIcnCTLQbOWb
    116652ms [log] 
    116652ms [log] [0510/191844.060053:VERBOSE1:connection.cc(499)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|S|0|0|9079290933605826559|1]: Received STUN BINDING request, id=711059a1af6893d2587de9e6
    116652ms [log] 
    116652ms [log] [0510/191844.060249:VERBOSE1:connection.cc(734)] Conn[3b3400:0:Net[any:0.0.0.x/0:Wildcard:id=0]:MKd6FmUD:1:0:local:udp:836bfaa8-e85a-4996-830c-5086760eff86.local:51517->quPeQ3qk:1:2130706431:local:udp:172.17.0.x:50605|CRWS|S|0|0|9079290933605826559|1]: Sent STUN BINDING response, to=172.17.0.x:50605, id=711059a1af6893d2587de9e6
    116652ms [log] 
    116661ms [log] [0510/191844.069060:INFO:openssl_stream_adapter.cc(856)] DTLS retransmission
    116661ms [log] 
    116677ms [log] [0510/191844.084737:INFO:dtls_transport.cc(691)] DtlsTransport[0|1|__]: DTLS handshake complete.
    116677ms [log] 
    116677ms [log] [0510/191844.084979:VERBOSE1:dtls_transport.cc(841)] DtlsTransport[0|1|__]: set_dtls_state from:1 to 2
    116677ms [log] 
    116677ms [log] [0510/191844.085307:VERBOSE1:dtls_transport.cc(825)] DtlsTransport[0|1|__]: set_writable to: 1
    116677ms [log] 
    116677ms [log] [0510/191844.085446:INFO:jsep_transport_controller.cc(1161)]  Transport 0 writability changed to 1.
    116677ms [log] 
    116677ms [log] [0510/191844.085680:INFO:dtls_srtp_transport.cc(219)] Extracting keys from transport: 0
    116677ms [log] 
    116678ms [log] [0510/191844.085744:INFO:peer_connection.cc(2373)] Changing to ICE connected state because all transports are writable.
    116678ms [log] 
    116678ms [log] [0510/191844.085902:INFO:peer_connection.cc(1913)] Changing IceConnectionState 1 => 2
    116678ms [log] 
    116678ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
    116678ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/92721785-4515-4cbf-920a-b332ca34605a","state":"connected"}]
    116681ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
    116682ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
    116682ms [log] [0510/191844.090532:INFO:srtp_transport.cc(305)] SRTP activated with negotiated parameters: send cipher_suite 1 recv cipher_suite 1
    116682ms [log] 
    116683ms [log] [0510/191844.090819:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116683ms [log] O 10:18:35.616 0000 13 88 13 88 00 00 00 00 aa 3c 65 37 01 00 00 1e 5f ad d3 04 00 50 00 00 ff ff ff ff 90 e4 42 c3 c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    116683ms [log] 
    116683ms [log] [0510/191844.091088:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116683ms [log] I 10:18:35.616 0000 13 88 13 88 00 00 00 00 e8 c8 3f 6d 01 00 00 1e 9d 22 12 4b 00 10 00 00 ff ff ff ff ed 16 6b 36 c0 00 00 04 80 08 00 06 c0 82 00 00 # SCTP_PACKET DcSctpTransport0
    116683ms [log] 
    116683ms [log] [0510/191844.091330:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116683ms [log] O 10:18:35.616 0000 13 88 13 88 9d 22 12 4b c8 16 46 e8 02 00 00 46 5f ad d3 04 00 50 00 00 ff ff ff ff 90 e4 42 c3 00 07 00 28 64 63 53 43 54 50 30 30 9d 22 12 4b ed 16 6b 36 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff c0 00 00 04 80 08 00 06 82 c0 00 00 # SCTP_PACKET DcSctpTransport0
    116683ms [log] 
    116684ms [log] [0510/191844.091975:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116684ms [log] I 10:18:35.617 0000 13 88 13 88 5f ad d3 04 e6 f4 54 15 0a 00 00 28 64 63 53 43 54 50 30 30 9d 22 12 4b ed 16 6b 36 00 10 00 00 00 00 00 00 00 00 00 00 01 00 01 00 ff ff ff ff # SCTP_PACKET DcSctpTransport0
    116684ms [log] 
    116684ms [log] [0510/191844.092106:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116684ms [log] [0510/191844.092206:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116684ms [log] O 10:18:35.617 0000 13 88 13 88 9d 22 12 4b bf 17 80 6d 0b 00 00 04 # SCTP_PACKET DcSctpTransport0
    116684ms [log] 
    116684ms [log] [0510/191844.092262:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116684ms [log] 
    116685ms [log] [0510/191844.092965:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116685ms [log] I 10:18:35.618 0000 13 88 13 88 5f ad d3 04 d9 56 59 8f 00 03 00 71 ed 16 6b 36 00 01 00 00 00 00 00 32 03 00 00 00 00 00 00 00 00 55 00 00 5b 22 68 74 74 70 3a 2f 2f 61 70 69 2e 67 6f 6c 64 69 2d 6c 61 62 73 2e 64 65 2f 73 65 72 76 69 63 65 54 79 70 65 73 2f 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 65 6c 65 63 74 72 69 63 61 6c 22 2c 22 64 61 74 61 22 5d 00 00 00 # SCTP_PACKET DcSctpTransport0
    116685ms [log] 
    116685ms [log] [0510/191844.093234:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116685ms [log] O 10:18:35.618 0000 13 88 13 88 9d 22 12 4b f9 3a 12 9c 03 00 00 10 ed 16 6b 36 00 48 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    116685ms [log] 
    116686ms [log] [0510/191844.093652:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@1
    116686ms [log] 
    116686ms [log] [0510/191844.093874:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116686ms [log] 
    116686ms [log] [0510/191844.094081:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116686ms [log] O 10:18:35.619 0000 13 88 13 88 9d 22 12 4b 8f b7 b3 e7 00 03 00 11 90 e4 42 c3 00 01 00 00 00 00 00 32 02 00 00 00 # SCTP_PACKET DcSctpTransport0
    116686ms [log] 
    116686ms [log] [0510/191844.094192:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116686ms [log] 
    116686ms [log] [0510/191844.094342:VERBOSE1:sctp_data_channel.cc(718)] Sent CONTROL message on channel 1
    116686ms [log] 
    116687ms [log] [0510/191844.094914:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116687ms [log] I 10:18:35.620 0000 13 88 13 88 5f ad d3 04 cd c7 d3 00 03 00 00 10 90 e4 42 c3 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    116687ms [log] 
    116687ms [log] [0510/191844.095023:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116687ms [log] 
    116688ms [log] {
    116688ms [log]   isTrusted: 'true',
    116688ms [log]   channel: 'RTCDataChannel',
    116688ms [log]   type: 'datachannel',
    116688ms [log]   target: 'RTCPeerConnection',
    116688ms [log]   currentTarget: 'RTCPeerConnection'
    116688ms [log] }
    116688ms [log] [0510/191844.096084:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@2
    116688ms [log] [0510/191844.096187:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116688ms [log] 
    116688ms [log] [0510/191844.096364:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116688ms [log] O 10:18:35.621 0000 13 88 13 88 9d 22 12 4b 5a d2 69 3c 00 03 00 4f 90 e4 42 c4 00 01 00 01 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    116688ms [log] 
    116688ms [log] [0510/191844.096486:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116688ms [log] 
    116688ms [log] [0510/191844.096683:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@3
    116688ms [log] 
    116689ms [log] [0510/191844.096796:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116689ms [log] 
    116689ms [log] [0510/191844.097003:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116689ms [log] O 10:18:35.622 0000 13 88 13 88 9d 22 12 4b 8e b2 82 b1 00 03 00 4f 90 e4 42 c5 00 01 00 02 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    116689ms [log] 
    116689ms [log] [0510/191844.097108:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116689ms [log] 
    116689ms [log] [0510/191844.097334:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116689ms [log] I 10:18:35.622 0000 13 88 13 88 5f ad d3 04 d7 09 b3 c7 03 00 00 10 90 e4 42 c4 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    116689ms [log] 
    116690ms [log] [0510/191844.097447:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116690ms [log] 
    116690ms [log] [0510/191844.097572:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@4
    116690ms [log] 
    116690ms [log] [0510/191844.097666:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116690ms [log] 
    116690ms [log] [0510/191844.097853:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116690ms [log] O 10:18:35.623 0000 13 88 13 88 9d 22 12 4b 9c b5 e5 06 00 03 00 4f 90 e4 42 c6 00 01 00 03 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 31 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 48 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    116690ms [log] 
    116690ms [log] [0510/191844.097955:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116690ms [log] 
    116690ms [log] [0510/191844.098121:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116690ms [log] I 10:18:35.623 0000 13 88 13 88 5f ad d3 04 9f df 8d 33 03 00 00 10 90 e4 42 c5 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    116690ms [log] 
    116690ms [log] [0510/191844.098226:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116690ms [log] 
    116690ms [log] [0510/191844.098358:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=1@5
    116690ms [log] 
    116690ms [log] [closed]
================== python Client to js Client GPIO tests without driver: should transmit initial gpio value
    116692ms [log] [0510/191844.098442:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116692ms [log] [0510/191844.098644:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116692ms [log] O 10:18:35.623 0000 13 88 13 88 9d 22 12 4b 12 d6 0d 25 00 03 00 4f 90 e4 42 c7 00 01 00 04 00 00 00 33 7b 22 62 75 73 49 64 22 3a 22 67 70 69 6f 32 22 2c 22 64 61 74 61 22 3a 7b 22 64 72 69 76 65 72 22 3a 22 64 65 66 61 75 6c 74 22 2c 22 73 74 61 74 65 22 3a 22 73 74 72 6f 6e 67 4c 22 7d 7d 00 # SCTP_PACKET DcSctpTransport0
    116692ms [log] [0510/191844.098744:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116692ms [log] [0510/191844.098927:VERBOSE1:text_pcap_packet_observer.cc(51)] 
    116692ms [log] I 10:18:35.624 0000 13 88 13 88 5f ad d3 04 b6 d3 22 2a 03 00 00 10 90 e4 42 c6 00 10 00 00 00 00 00 00 # SCTP_PACKET DcSctpTransport0
    116692ms [log] [0510/191844.099037:VERBOSE1:stream_scheduler.cc(42)] Producing data, rescheduling=1, active=
    116692ms [log] 
================== python Client to js Client GPIO tests without driver: should transmit gpio value
================== python Client to python Client GPIO tests without driver: should transmit initial gpio value
================== python Client to python Client GPIO tests without driver: should transmit gpio value