Recent example: https://ci.chromium.org/buildbot/chromium.fyi/Mojo%20ChromiumOS/26817

Is this another case where the non-OOPIF parameterization should be removed, like  issue 810007  ?

I see other tests disabled for the /0 case, like in https://chromium-review.googlesource.com/c/chromium/src/+/830709

If you think this is a chromeos-specific chrome --mash (out-of-process sysui) issue, please assign back to me.

[ RUN      ] AppViewTests/AppViewTest.TestAppViewConnectFollowingPreviousConnect/0
[21909:21909:0209/141923.652993:ERROR:shell_delegate_mus.cc(71)] Not implemented reached in virtual void ash::ShellDelegateMus::PreInit()
[21909:21909:0209/141923.738257:ERROR:layer_tree_host_impl.cc(2647)] Forcing zero-copy tile initialization as worker context is missing
[21739:21739:0209/141923.744789:WARNING:user_policy_manager_factory_chromeos.cc(184)] No policy loaded for known non-enterprise user
[21909:21909:0209/141923.748267:ERROR:wallpaper_controller.cc(1247)] User is ephemeral or guest! Fallback to default wallpaper.
[21739:21739:0209/141923.765429:WARNING:user_session_manager.cc(1044)] Attempting to save user password for non enterprise user.
[21909:21909:0209/141923.891803:ERROR:shell_delegate_mus.cc(61)] Not implemented reached in virtual bool ash::ShellDelegateMus::CanShowWindowForUser(aura::Window *) const
[21739:21739:0209/141923.951008:ERROR:network_type_pattern.cc(134)] NetworkTypePattern: wifi: Can not match empty type.
[21739:21739:0209/141923.951374:ERROR:network_type_pattern.cc(134)] NetworkTypePattern: wifi: Can not match empty type.
[21739:21739:0209/141923.951941:ERROR:network_type_pattern.cc(134)] NetworkTypePattern: wifi: Can not match empty type.
[21739:21739:0209/141923.952050:ERROR:network_type_pattern.cc(134)] NetworkTypePattern: wifi: Can not match empty type.
GMOCK WARNING:
Uninteresting mock function call - returning directly.
    Function call: RegisterMediaRoutesObserver(0xf7427e8a000)
NOTE: You can safely ignore the above warning unless this call should not happen.  Do not suppress it by blindly adding an EXPECT_CALL() if you don't mean to enforce the call.  See https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md#knowing-when-to-expect for details.
GMOCK WARNING:
Uninteresting mock function call - taking default action specified at:
../../chrome/browser/apps/app_browsertest_util.cc:68:
    Function call: RegisterMediaSinksObserver(0xf7427e8a028)
          Returns: true
NOTE: You can safely ignore the above warning unless this call should not happen.  Do not suppress it by blindly adding an EXPECT_CALL() if you don't mean to enforce the call.  See https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md#knowing-when-to-expect for details.
[21739:21739:0209/141923.988778:ERROR:remote_text_input_client.cc(135)] Not implemented reached in virtual void RemoteTextInputClient::OnInputMethodChanged()
[21739:21739:0209/141923.988801:ERROR:remote_text_input_client.cc(92)] Not implemented reached in virtual bool RemoteTextInputClient::HasCompositionText() const
[21739:21739:0209/141923.988819:ERROR:remote_text_input_client.cc(98)] Not implemented reached in virtual bool RemoteTextInputClient::GetTextRange(gfx::Range *) const
[21739:21739:0209/141923.988825:ERROR:remote_text_input_client.cc(153)] Not implemented reached in virtual void RemoteTextInputClient::EnsureCaretNotInRect(const gfx::Rect &)
[21739:21739:0209/141924.001836:ERROR:layer_tree_host_impl.cc(2647)] Forcing zero-copy tile initialization as worker context is missing
[21739:21739:0209/141924.027216:ERROR:layer_tree_host_impl.cc(2647)] Forcing zero-copy tile initialization as worker context is missing
[1:10:0209/141924.041933:ERROR:layer_tree_host_impl.cc(2647)] Forcing zero-copy tile initialization as worker context is missing
[21739:21739:0209/141924.791093:ERROR:render_widget_host_view_aura.cc(1284)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const
[1:10:0209/141924.792779:ERROR:layer_tree_host_impl.cc(2647)] Forcing zero-copy tile initialization as worker context is missing
[21739:21739:0209/141924.805780:ERROR:layer_tree_host_impl.cc(2647)] Forcing zero-copy tile initialization as worker context is missing
[21739:21739:0209/141924.893485:INFO:CONSOLE(37)] "appToEmbed  cmoageaohepoaifbiafpgmbjiedpgnfk", source: chrome-extension://pafllcoibaghfkfjhpgopgihgjblfdfd/main.js (37)
[21739:21739:0209/141924.929923:INFO:CONSOLE(37)] "CONNECTED. (1 / 3)", source: chrome-extension://pafllcoibaghfkfjhpgopgihgjblfdfd/main.js (37)
[21739:21739:0209/141924.964518:INFO:CONSOLE(37)] "CONNECTED. (2 / 3)", source: chrome-extension://pafllcoibaghfkfjhpgopgihgjblfdfd/main.js (37)
[21739:21902:0209/141924.991500:ERROR:crash_handler_host_linux.cc(437)] Failed to write crash dump for pid 22234
Cannot upload crash dump: failed to open
Failed to save crash dump: failed to open
BrowserTestBase received signal: Terminated. Backtrace:
#0 0x000003ec29ec base::debug::StackTrace::StackTrace()
#1 0x0000044fe0c5 content::(anonymous namespace)::DumpStackTraceSignalHandler()
#2 0x7f5727675cb0 <unknown>
#3 0x7f572773d6d3 epoll_wait
#4 0x000004e6807d epoll_dispatch
#5 0x000004e65b6d event_base_loop
#6 0x000003ee6c72 base::MessagePumpLibevent::Run()
#7 0x000003ee3f19 base::MessageLoop::Run()
#8 0x000003f0f259 base::RunLoop::Run()
#9 0x000004535aa3 content::RunMessageLoop()
#10 0x000009031fae ExtensionTestMessageListener::WaitUntilSatisfied()
#11 0x0000005e71f1 AppViewTest::TestHelper()
#12 0x0000005e7b9e AppViewTest_TestAppViewConnectFollowingPreviousConnect_Test::RunTestOnMainThread()
#13 0x0000044fde21 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop()
#14 0x000003ff5bce ChromeBrowserMainParts::PreMainMessageLoopRunImpl()
#15 0x000003ff496a ChromeBrowserMainParts::PreMainMessageLoopRun()
#16 0x0000019a0253 chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun()
#17 0x0000027592c1 content::BrowserMainLoop::PreMainMessageLoopRun()
#18 0x000002b93d85 content::StartupTaskRunner::RunAllTasksNow()
#19 0x00000275787d content::BrowserMainLoop::CreateStartupTasks()
#20 0x00000275bd73 content::BrowserMainRunnerImpl::Initialize()
#21 0x000002755462 content::BrowserMain()
#22 0x000003e8dcf1 content::ContentMainRunnerImpl::Run()
#23 0x00000616aea7 service_manager::Main()
#24 0x000003e8c2e4 content::ContentMain()
#25 0x0000044fda8b content::BrowserTestBase::SetUp()
#26 0x000003faf1ab InProcessBrowserTest::SetUp()
#27 0x000001d20571 testing::Test::Run()
#28 0x000001d21130 testing::TestInfo::Run()
#29 0x000001d21617 testing::TestCase::Run()
#30 0x000001d28a87 testing::internal::UnitTestImpl::RunAllTests()
#31 0x000001d286d7 testing::UnitTest::Run()
#32 0x000003fc3792 base::TestSuite::Run()
#33 0x000003eb68c9 ChromeTestSuiteRunner::RunTestSuite()
#34 0x000003eb6840 (anonymous namespace)::MusTestLauncherDelegate::RunTestSuite()
#35 0x00000453229c content::LaunchTests()
#36 0x000003eb6d94 LaunchChromeTests()
#37 0x000003eb65d6 RunMashBrowserTests()
#38 0x000003eb6487 main
#39 0x7f5727660f45 __libc_start_main
#40 0x0000005c98ba _start