unit_tests log from 10.13 waterfall:
https://logs.chromium.org/v/?s=chromium%2Fbuildbucket%2Fcr-buildbucket.appspot.com%2F8948355173773264208%2F%2B%2Fsteps%2Funit_tests%2F0%2Fstdout
"""
[84202:775:0424/074401.093309:19803102688845:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.SelectTab
[84202:775:0424/074401.093390:19803102766831:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.RearrangeTabs
[84202:775:0424/074401.093450:19803102826140:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.CorrectMouseHoverBehavior
[84202:775:0424/074401.093490:19803102866585:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.CorrectTitleAndToolTipTextFromSetTabTitle
[84202:775:0424/074401.093532:19803102908661:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.TabCloseDuringDrag
[84202:775:0424/074401.093571:19803102946340:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.ViewAccessibility_Contents
[84202:775:0424/074401.093607:19803102982861:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.ViewAccessibility_Value
[84202:775:0424/074401.093644:19803103020360:ERROR:unit_test_launcher.cc(338)] no test result for TabStripControllerTest.CorrectWindowFromUpdateWindowAlertState
[84202:775:0424/074401.093688:19803103064886:ERROR:unit_test_launcher.cc(338)] no test result for TabStripViewTest.TabStripViewTest_TestViewMacroAddRemove
[7364/8905] TabStripControllerTest.DeselectInactiveTab (321 ms)
[ RUN ] TabStripControllerTest.SelectTab
[85011:775:0424/074400.863880:19802873248045:FATAL:sequenced_task_runner_handle.cc(33)] Check failed: ThreadTaskRunnerHandle::IsSet(). Error: This caller requires a sequenced context (i.e. the current task needs to run from a SequencedTaskRunner).
0 unit_tests 0x0000000112d963ac base::debug::StackTrace::StackTrace(unsigned long) + 28
1 unit_tests 0x0000000112d0330f logging::LogMessage::~LogMessage() + 223
2 unit_tests 0x0000000112d66925 base::SequencedTaskRunnerHandle::Get() + 213
3 unit_tests 0x0000000112529895 mojo::internal::GetTaskRunnerToUseFromUserProvidedTaskRunner(scoped_refptr<base::SingleThreadTaskRunner>) + 37
4 unit_tests 0x0000000112520d12 mojo::internal::InterfacePtrStateBase::Bind(mojo::ScopedHandleBase<mojo::MessagePipeHandle>, unsigned int, scoped_refptr<base::SingleThreadTaskRunner>) + 98
5 unit_tests 0x000000011311ecba mojo::InterfacePtr<resource_coordinator::mojom::PageSignalGenerator>::Bind(mojo::InterfacePtrInfo<resource_coordinator::mojom::PageSignalGenerator>, scoped_refptr<base::SingleThreadTaskRunner>) + 154
6 unit_tests 0x000000011311e3a4 resource_coordinator::PageSignalReceiver::AddObserver(resource_coordinator::PageSignalObserver*) + 292
7 unit_tests 0x00000001131d323f resource_coordinator::TabManager::TabManager() + 527
8 unit_tests 0x00000001123ed00f TestingBrowserProcess::GetTabManager() + 47
9 unit_tests 0x000000011072a34d testing::internal::TestEventRepeater::OnTestStart(testing::TestInfo const&) + 61
10 unit_tests 0x0000000110726dd1 testing::TestInfo::Run() + 81
11 unit_tests 0x0000000110727427 testing::TestCase::Run() + 279
12 unit_tests 0x0000000110732a67 testing::internal::UnitTestImpl::RunAllTests() + 855
13 unit_tests 0x00000001107326ee testing::UnitTest::Run() + 110
14 unit_tests 0x00000001123fc317 base::TestSuite::Run() + 167
15 unit_tests 0x0000000112409b2c base::(anonymous namespace)::LaunchUnitTestsInternal(base::OnceCallback<int ()>, unsigned long, int, bool, base::OnceCallback<void ()>) + 284
16 unit_tests 0x00000001124099e0 base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>) + 160
17 unit_tests 0x00000001123f2c5d main + 285
18 libdyld.dylib 0x00007fff7e0d3115 start + 1
19 ??? 0x0000000000000008 0x0 + 8
[7365/8905] TabStripControllerTest.SelectTab (UNKNOWN)
[7366/8905] TabStripControllerTest.RearrangeTabs (UNKNOWN)
[7367/8905] TabStripControllerTest.CorrectMouseHoverBehavior (UNKNOWN)
[7368/8905] TabStripControllerTest.CorrectTitleAndToolTipTextFromSetTabTitle (UNKNOWN)
[7369/8905] TabStripControllerTest.TabCloseDuringDrag (UNKNOWN)
[7370/8905] TabStripControllerTest.ViewAccessibility_Contents (UNKNOWN)
[7371/8905] TabStripControllerTest.ViewAccessibility_Value (UNKNOWN)
[7372/8905] TabStripControllerTest.CorrectWindowFromUpdateWindowAlertState (UNKNOWN)
"""
This repros on ToT
Comment 1 by erikc...@chromium.org
, Apr 24 2018Owner: fdoray@chromium.org