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Test 'OverviewWindowDragTest.DragToSnap/3' completed with the following status(es): 'FAILURE','FAILURE','FAILURE','FAILURE' Test 'OverviewWindowDragTest.DragToSnap/3' had the following logs when run: ================================================================================ [ RUN ] OverviewWindowDragTest.DragToSnap/3 [1:1:0424/235802.483660:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:18363:18363:0424/235802.650493:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18363:0424/235802.677447:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [18328:18328:0424/235802.693609:INFO:remote_commands_service.cc(38)] Fetching remote commands. [18328:18328:0424/235802.693691:WARNING:remote_commands_service.cc(40)] Client is not registered. [18328:18328:0424/235802.693723:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [18328:18328:0424/235802.693741:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [18328:18328:0424/235802.693755:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [18328:18328:0424/235802.693769:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [18328:18328:0424/235802.725045:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:18363:18363:0424/235802.766089:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [18328:18328:0424/235802.837336:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [18328:18328:0424/235802.851230:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [18328:18328:0424/235802.890052:ERROR:account_manager_migrator.cc(249)] Could not find a refresh token for the Device Account. [1:7:0424/235802.960029:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235802.984711:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18367:0424/235803.229888:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235803.232283:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235803.281521:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [18377:18385:0424/235803.302436:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [1:7:0424/235803.527196:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235803.528854:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235803.561939:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235803.648702:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235803.867276:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235803.893180:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235803.897104:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18367:0424/235803.926128:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [ash:18363:18367:0424/235803.926186:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [ash:18363:18367:0424/235803.926200:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235803.990412:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.196556:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.223430:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.262686:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18367:0424/235804.263248:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235804.356084:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.545934:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.573905:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18367:0424/235804.668142:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235804.668145:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.748827:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.923426:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235804.946655:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18367:0424/235805.026717:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235805.027269:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235805.108295:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235805.304547:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235805.335270:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18367:0424/235805.439424:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235805.444923:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235805.571770:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235805.768058:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235805.807677:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235805.893073:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:18363:18367:0424/235805.893457:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235805.957750:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing ../../chrome/test/base/perf/performance_test.cc:82: Failure Value of: HasHistogram(name) Actual: false Expected: true missing histogram:Ash.Overview.WindowDrag.PresentationTime.TabletMode Stack trace: #0 0x5606733c63ff StackTraceGetter::CurrentStackTrace() #1 0x5606733cf9cc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x5606733cf329 testing::internal::AssertHelper::operator=() #3 0x560676bfba19 PerformanceTest::TearDownOnMainThread() #4 0x5606770d8684 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #5 0x560676c1aa7d ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #6 0x560676c1986d ChromeBrowserMainParts::PreMainMessageLoopRun() #7 0x5606751aaccf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #8 0x56067430761f content::BrowserMainLoop::PreMainMessageLoopRun() #9 0x5606747e2ec5 content::StartupTaskRunner::RunAllTasksNow() #10 0x560674306320 content::BrowserMainLoop::CreateStartupTasks() #11 0x560674309274 content::BrowserMainRunnerImpl::Initialize() #12 0x56067430436c content::BrowserMain() #13 0x5606769d9c1a content::ContentMainRunnerImpl::RunServiceManager() #14 0x5606769d9851 content::ContentMainRunnerImpl::Run() #15 0x560678f09c5b service_manager::Main() #16 0x5606769d7cc4 content::ContentMain() #17 0x5606770d8274 content::BrowserTestBase::SetUp() [ash:18363:18367:0424/235810.665812:ERROR:shared_image_manager.cc(120)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox. [ash:18363:18367:0424/235810.665859:ERROR:gles2_cmd_decoder.cc(18517)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name [ash:18363:18367:0424/235810.665869:ERROR:gles2_cmd_decoder.cc(18538)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.665909:ERROR:gles2_cmd_decoder.cc(10734)] [.DisplayCompositor]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. [ash:18363:18367:0424/235810.665918:ERROR:gles2_cmd_decoder.cc(18561)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.665932:ERROR:shared_image_manager.cc(120)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox. [ash:18363:18367:0424/235810.665943:ERROR:gles2_cmd_decoder.cc(18517)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name [ash:18363:18367:0424/235810.665949:ERROR:gles2_cmd_decoder.cc(18538)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.665960:ERROR:gles2_cmd_decoder.cc(10734)] [.DisplayCompositor]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. [ash:18363:18367:0424/235810.665967:ERROR:gles2_cmd_decoder.cc(18561)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.665973:ERROR:shared_image_manager.cc(120)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox. [ash:18363:18367:0424/235810.665983:ERROR:gles2_cmd_decoder.cc(18517)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name [ash:18363:18367:0424/235810.665988:ERROR:gles2_cmd_decoder.cc(18538)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.666000:ERROR:gles2_cmd_decoder.cc(10734)] [.DisplayCompositor]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. [ash:18363:18367:0424/235810.666007:ERROR:gles2_cmd_decoder.cc(18561)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.666013:ERROR:shared_image_manager.cc(120)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox. [ash:18363:18367:0424/235810.666021:ERROR:gles2_cmd_decoder.cc(18517)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name [ash:18363:18367:0424/235810.666027:ERROR:gles2_cmd_decoder.cc(18538)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.666047:ERROR:gles2_cmd_decoder.cc(10734)] [.DisplayCompositor]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. [ash:18363:18367:0424/235810.666054:ERROR:gles2_cmd_decoder.cc(18561)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.666059:ERROR:shared_image_manager.cc(120)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox. [ash:18363:18367:0424/235810.666067:ERROR:gles2_cmd_decoder.cc(18517)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name [ash:18363:18367:0424/235810.666073:ERROR:gles2_cmd_decoder.cc(18538)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.666083:ERROR:gles2_cmd_decoder.cc(10734)] [.DisplayCompositor]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. [ash:18363:18367:0424/235810.666089:ERROR:gles2_cmd_decoder.cc(18561)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.666095:ERROR:shared_image_manager.cc(120)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox. [ash:18363:18367:0424/235810.666104:ERROR:gles2_cmd_decoder.cc(18517)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name [ash:18363:18367:0424/235810.666109:ERROR:gles2_cmd_decoder.cc(18538)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18367:0424/235810.666119:ERROR:gles2_cmd_decoder.cc(10734)] [.DisplayCompositor]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. [ash:18363:18367:0424/235810.666126:ERROR:gles2_cmd_decoder.cc(18561)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image [ash:18363:18363:0424/235810.739356:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [ash:18363:18363:0424/235810.739396:ERROR:textfield.cc(1748)] Not implemented reached in virtual bool views::Textfield::ShouldDoLearning() [18328:18328:0424/235810.909692:ERROR:http_bridge.cc(110)] Not implemented reached in virtual void syncer::HttpBridgeFactory::OnSignalReceived() [18328:18328:0424/235810.912714:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator. [18328:18328:0424/235810.912801:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator. [18328:18328:0424/235810.912817:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [18328:18343:0424/235810.932469:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [18328:18361:0424/235810.966369:ERROR:process_posix.cc(330)] Unable to terminate process 18377: No such process (3) [18328:18361:0424/235810.966437:WARNING:internal_linux.cc(64)] Failed to read /proc/18377/stat [18328:18532:0424/235810.972224:WARNING:internal_linux.cc(64)] Failed to read /proc/18363/stat [18328:18328:0424/235810.974001:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. [18328:18328:0424/235810.974032:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [ FAILED ] OverviewWindowDragTest.DragToSnap/3, where GetParam() = (8, true) (8539 ms) [ RUN ] OverviewWindowDragTest.DragToSnap/3 [1:1:0424/235957.713936:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:19473:19473:0424/235957.869934:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19473:0424/235957.888639:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [19439:19439:0424/235957.915520:INFO:remote_commands_service.cc(38)] Fetching remote commands. [19439:19439:0424/235957.915685:WARNING:remote_commands_service.cc(40)] Client is not registered. [19439:19439:0424/235957.915738:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [19439:19439:0424/235957.915855:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [19439:19439:0424/235957.915926:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [19439:19439:0424/235957.915974:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [19439:19439:0424/235957.948512:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:19473:19473:0424/235957.991585:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [19439:19439:0424/235958.048838:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [19439:19439:0424/235958.062173:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [19439:19439:0424/235958.095465:ERROR:account_manager_migrator.cc(249)] Could not find a refresh token for the Device Account. [1:7:0424/235958.191748:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235958.213237:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19477:0424/235958.395966:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235958.412166:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235958.457644:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [19487:19491:0424/235958.477952:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [1:7:0424/235958.646747:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235958.671818:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235958.747956:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19477:0424/235958.776230:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235958.803584:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235958.982460:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.007382:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.089074:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19477:0424/235959.092062:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235959.147965:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.329694:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.357233:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19477:0424/235959.438413:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235959.439569:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.484527:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.698290:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.729285:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0424/235959.761511:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19477:0424/235959.781517:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0424/235959.831468:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.061738:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.085641:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19477:0425/000000.127172:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000000.127058:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.206077:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.426107:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.453685:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.530930:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:19473:19477:0425/000000.555862:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000000.638023:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.863809:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.890497:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000000.957130:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000001.079912:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing ../../chrome/test/base/perf/performance_test.cc:82: Failure Value of: HasHistogram(name) Actual: false Expected: true missing histogram:Ash.Overview.WindowDrag.PresentationTime.TabletMode Stack trace: #0 0x55725d1c83ff StackTraceGetter::CurrentStackTrace() #1 0x55725d1d19cc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x55725d1d1329 testing::internal::AssertHelper::operator=() #3 0x5572609fda19 PerformanceTest::TearDownOnMainThread() #4 0x557260eda684 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #5 0x557260a1ca7d ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #6 0x557260a1b86d ChromeBrowserMainParts::PreMainMessageLoopRun() #7 0x55725efacccf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #8 0x55725e10961f content::BrowserMainLoop::PreMainMessageLoopRun() #9 0x55725e5e4ec5 content::StartupTaskRunner::RunAllTasksNow() #10 0x55725e108320 content::BrowserMainLoop::CreateStartupTasks() #11 0x55725e10b274 content::BrowserMainRunnerImpl::Initialize() #12 0x55725e10636c content::BrowserMain() #13 0x5572607dbc1a content::ContentMainRunnerImpl::RunServiceManager() #14 0x5572607db851 content::ContentMainRunnerImpl::Run() #15 0x557262d0bc5b service_manager::Main() #16 0x5572607d9cc4 content::ContentMain() #17 0x557260eda274 content::BrowserTestBase::SetUp() [ash:19473:19473:0425/000005.806630:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [ash:19473:19473:0425/000005.806669:ERROR:textfield.cc(1748)] Not implemented reached in virtual bool views::Textfield::ShouldDoLearning() [19439:19439:0425/000005.973055:ERROR:http_bridge.cc(110)] Not implemented reached in virtual void syncer::HttpBridgeFactory::OnSignalReceived() [19439:19439:0425/000005.976333:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator. [19439:19439:0425/000005.976426:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator. [19439:19439:0425/000005.976443:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [19439:19454:0425/000005.996865:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [19439:19471:0425/000006.033937:ERROR:process_posix.cc(330)] Unable to terminate process 19487: No such process (3) [19439:19471:0425/000006.034007:WARNING:internal_linux.cc(64)] Failed to read /proc/19487/stat [19439:19439:0425/000006.040941:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. [19439:19439:0425/000006.040982:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [19439:19686:0425/000006.041908:WARNING:internal_linux.cc(64)] Failed to read /proc/19473/stat [ FAILED ] OverviewWindowDragTest.DragToSnap/3, where GetParam() = (8, true) (8356 ms) [ RUN ] OverviewWindowDragTest.DragToSnap/3 [1:1:0425/000206.031187:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:20950:20950:0425/000206.225586:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20950:0425/000206.252129:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [20916:20916:0425/000206.272601:INFO:remote_commands_service.cc(38)] Fetching remote commands. [20916:20916:0425/000206.273415:WARNING:remote_commands_service.cc(40)] Client is not registered. [20916:20916:0425/000206.273760:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [20916:20916:0425/000206.275151:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [20916:20916:0425/000206.275266:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [20916:20916:0425/000206.275305:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [20916:20916:0425/000206.307065:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:20950:20950:0425/000206.324470:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [20916:20916:0425/000206.402623:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [20916:20916:0425/000206.417322:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [20916:20916:0425/000206.461688:ERROR:account_manager_migrator.cc(249)] Could not find a refresh token for the Device Account. [1:7:0425/000206.568018:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000206.593960:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000206.775245:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000206.834296:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [20964:20974:0425/000206.855679:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [1:7:0425/000207.095854:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.137789:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20954:0425/000207.174416:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000207.174544:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.211861:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.459217:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.461709:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.506771:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20954:0425/000207.535732:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000207.565414:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.787817:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.809654:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20954:0425/000207.887206:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000207.887063:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000207.941688:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000208.170633:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000208.200855:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000208.259425:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20954:0425/000208.285766:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000208.335923:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000208.589497:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000208.611496:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20954:0425/000208.687914:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000208.696946:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000208.794663:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000209.075137:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000209.084845:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20954:0425/000209.185766:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000209.185945:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000209.258046:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000209.502061:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000209.533501:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000209.607474:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:20950:20954:0425/000209.610530:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000209.688228:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing ../../chrome/test/base/perf/performance_test.cc:82: Failure Value of: HasHistogram(name) Actual: false Expected: true missing histogram:Ash.Overview.WindowDrag.PresentationTime.TabletMode Stack trace: #0 0x55e2040023ff StackTraceGetter::CurrentStackTrace() #1 0x55e20400b9cc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x55e20400b329 testing::internal::AssertHelper::operator=() #3 0x55e207837a19 PerformanceTest::TearDownOnMainThread() #4 0x55e207d14684 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #5 0x55e207856a7d ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #6 0x55e20785586d ChromeBrowserMainParts::PreMainMessageLoopRun() #7 0x55e205de6ccf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #8 0x55e204f4361f content::BrowserMainLoop::PreMainMessageLoopRun() #9 0x55e20541eec5 content::StartupTaskRunner::RunAllTasksNow() #10 0x55e204f42320 content::BrowserMainLoop::CreateStartupTasks() #11 0x55e204f45274 content::BrowserMainRunnerImpl::Initialize() #12 0x55e204f4036c content::BrowserMain() #13 0x55e207615c1a content::ContentMainRunnerImpl::RunServiceManager() #14 0x55e207615851 content::ContentMainRunnerImpl::Run() #15 0x55e209b45c5b service_manager::Main() #16 0x55e207613cc4 content::ContentMain() #17 0x55e207d14274 content::BrowserTestBase::SetUp() [ash:20950:20950:0425/000214.450607:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [ash:20950:20950:0425/000214.450669:ERROR:textfield.cc(1748)] Not implemented reached in virtual bool views::Textfield::ShouldDoLearning() [20916:20916:0425/000214.634233:ERROR:http_bridge.cc(110)] Not implemented reached in virtual void syncer::HttpBridgeFactory::OnSignalReceived() [20916:20916:0425/000214.635485:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator. [20916:20916:0425/000214.635565:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator. [20916:20916:0425/000214.635582:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [20916:20916:0425/000214.660619:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. [20916:21110:0425/000214.664739:WARNING:internal_linux.cc(64)] Failed to read /proc/20950/stat [20916:20916:0425/000214.689719:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [ FAILED ] OverviewWindowDragTest.DragToSnap/3, where GetParam() = (8, true) (8730 ms) [ RUN ] OverviewWindowDragTest.DragToSnap/3 [1:1:0425/000413.219647:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:22281:22281:0425/000413.377059:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:22281:22281:0425/000413.395908:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [22248:22248:0425/000413.427064:INFO:remote_commands_service.cc(38)] Fetching remote commands. [22248:22248:0425/000413.427161:WARNING:remote_commands_service.cc(40)] Client is not registered. [22248:22248:0425/000413.427206:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [22248:22248:0425/000413.427232:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [22248:22248:0425/000413.427330:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [22248:22248:0425/000413.427399:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [22248:22248:0425/000413.460717:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:22281:22281:0425/000413.489831:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [22248:22248:0425/000413.554665:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [22248:22248:0425/000413.570821:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [22248:22248:0425/000413.616642:ERROR:account_manager_migrator.cc(249)] Could not find a refresh token for the Device Account. [1:7:0425/000413.676201:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000413.696977:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000413.940100:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000413.987187:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [22295:22302:0425/000414.006042:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [1:7:0425/000414.211199:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.217397:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.285660:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:22281:22285:0425/000414.311129:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000414.334681:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.578259:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.596772:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.614703:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:22281:22285:0425/000414.643194:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000414.668684:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.903840:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.925525:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000414.937219:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:22281:22285:0425/000414.964587:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [ash:22281:22285:0425/000414.964631:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [ash:22281:22285:0425/000414.964643:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000415.011036:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000415.231621:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000415.258602:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000415.329784:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000415.387448:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000415.617759:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000415.637000:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000415.704286:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:22281:22285:0425/000415.704505:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000415.758607:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000416.001944:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000416.024951:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:22281:22285:0425/000416.092444:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000416.098575:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000416.195370:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000416.446940:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000416.451313:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [1:7:0425/000416.488811:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing [ash:22281:22285:0425/000416.489417:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1:7:0425/000416.550011:ERROR:layer_tree_host_impl.cc(3154)] Forcing zero-copy tile initialization as worker context is missing ../../chrome/test/base/perf/performance_test.cc:82: Failure Value of: HasHistogram(name) Actual: false Expected: true missing histogram:Ash.Overview.WindowDrag.PresentationTime.TabletMode Stack trace: #0 0x55de3729e3ff StackTraceGetter::CurrentStackTrace() #1 0x55de372a79cc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x55de372a7329 testing::internal::AssertHelper::operator=() #3 0x55de3aad3a19 PerformanceTest::TearDownOnMainThread() #4 0x55de3afb0684 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #5 0x55de3aaf2a7d ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #6 0x55de3aaf186d ChromeBrowserMainParts::PreMainMessageLoopRun() #7 0x55de39082ccf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #8 0x55de381df61f content::BrowserMainLoop::PreMainMessageLoopRun() #9 0x55de386baec5 content::StartupTaskRunner::RunAllTasksNow() #10 0x55de381de320 content::BrowserMainLoop::CreateStartupTasks() #11 0x55de381e1274 content::BrowserMainRunnerImpl::Initialize() #12 0x55de381dc36c content::BrowserMain() #13 0x55de3a8b1c1a content::ContentMainRunnerImpl::RunServiceManager() #14 0x55de3a8b1851 content::ContentMainRunnerImpl::Run() #15 0x55de3cde1c5b service_manager::Main() #16 0x55de3a8afcc4 content::ContentMain() #17 0x55de3afb0274 content::BrowserTestBase::SetUp() [ash:22281:22281:0425/000421.363001:ERROR:textfield.cc(1742)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [ash:22281:22281:0425/000421.363041:ERROR:textfield.cc(1748)] Not implemented reached in virtual bool views::Textfield::ShouldDoLearning() [22248:22248:0425/000421.509112:ERROR:http_bridge.cc(110)] Not implemented reached in virtual void syncer::HttpBridgeFactory::OnSignalReceived() [22248:22248:0425/000421.510427:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator. [22248:22248:0425/000421.510504:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator. [22248:22248:0425/000421.510521:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [22248:22263:0425/000421.531291:ERROR:browser_process_sub_thread.cc(217)] Waited 3 ms for network service [22248:22279:0425/000421.564441:ERROR:process_posix.cc(330)] Unable to terminate process 22295: No such process (3) [22248:22279:0425/000421.564494:WARNING:internal_linux.cc(64)] Failed to read /proc/22295/stat [22248:22441:0425/000421.570306:WARNING:internal_linux.cc(64)] Failed to read /proc/22281/stat [22248:22248:0425/000421.571259:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. [22248:22248:0425/000421.571288:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [ FAILED ] OverviewWindowDragTest.DragToSnap/3, where GetParam() = (8, true) (8383 ms) ================================================================================