Chrome Version: Built from top of tree
OS: Mac OS X 10.12.6 (possibly all desktop OSes)

2 tests crashed:
    MediaRouterIntegrationIncognitoBrowserTest.MANUAL_Basic (../../chrome/test/media_router/media_router_integration_browsertest.cc:831)
    MediaRouterIntegrationIncognitoBrowserTest.MANUAL_ReconnectSession (../../chrome/test/media_router/media_router_integration_browsertest.cc:836)

It looks like the event page is not woken up (?) and that leaves a TerminateRoute callback dangling.
(The crash for ReconnectSession is basically the same).
Will try to debug a bit more.

[ RUN      ] MediaRouterIntegrationIncognitoBrowserTest.MANUAL_Basic
[1291:775:1025/135646.426003:170575933687025:INFO:media_router_base_browsertest.cc(112)] ParseCommandLine
[1291:4611:1025/135646.603461:WARNING:notification_platform_bridge_mac.mm(519)] AlertNotificationService: XPC connection invalidated.
[1296:775:1025/135646.719076:WARNING:vt_video_decode_accelerator_mac.cc(178)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-12913 "(null)" (-12913)
[1296:775:1025/135646.719542:WARNING:vt_video_decode_accelerator_mac.cc(200)] Failed to create hardware VideoToolbox session
AVDCreateGPUAccelerator: Error loading GPU renderer
[1296:775:1025/135646.747901:ERROR:vt_video_encode_accelerator_mac.cc(495)]  VTCompressionSessionCreate failed: -12915
[1291:37123:1025/135647.465820:WARNING:extension_l10n_util.cc(296)] Supplied locale iw is not supported.
[1291:37123:1025/135647.587609:WARNING:extension_l10n_util.cc(296)] Supplied locale iw is not supported.
[1291:775:1025/135647.696921:INFO:media_router_base_browsertest.cc(107)] Host created
[1291:43779:1025/135649.512927:ERROR:service_manager.cc(157)] Connection InterfaceProviderSpec prevented service: content_renderer from binding interface: blink::mojom::ReportingServiceProxy exposed by: content_browser
[1291:775:1025/135649.514150:WARNING:CONSOLE(0)] "Styling master document from stylesheets defined in HTML Imports is deprecated, and is planned to be removed in M65, around March 2018. Please refer to https://goo.gl/EGXzpw for possible migration paths.", source:  (0)
[1291:775:1025/135650.796475:INFO:media_router_integration_browsertest.cc(551)] Receiver name: test-sink-1
objc[1291]: __weak variable at 0x7f922bb13970 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9227f666e0 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f922642d910 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9227f10b00 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f922b9b0360 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f922bb56c40 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9227877870 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9227aadd80 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9226404750 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9227c671a0 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9226791640 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9227886860 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[1291]: __weak variable at 0x7f9227f64e20 holds 0x2121212121212121 instead of 0x7f922b953bf0. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

[1291:43779:1025/135652.237466:ERROR:checkin_request.cc(211)] Failed to get checkin response. Fetcher failed. Retrying.
[1291:775:1025/135652.417584:ERROR:event_page_request_manager.cc(154)] An error encountered while waking the event page.
[1291:775:1025/135652.417637:ERROR:event_page_request_manager.cc(96)] Draining request queue. (queue-length=1)
[1291:775:1025/135652.417797:ERROR:event_page_request_manager.cc(154)] An error encountered while waking the event page.
[1291:775:1025/135652.417826:ERROR:event_page_request_manager.cc(96)] Draining request queue. (queue-length=1)
[1291:775:1025/135652.417867:FATAL:interface_endpoint_client.cc(32)] Check failed: !is_valid. The callback passed to MediaRouteProvider::TerminateRoute() was never run.
0   libbase.dylib                       0x000000012740527e base::debug::StackTrace::StackTrace(unsigned long) + 174
1   libbase.dylib                       0x000000012740533d base::debug::StackTrace::StackTrace(unsigned long) + 29
2   libbase.dylib                       0x00000001274035ec base::debug::StackTrace::StackTrace() + 28
3   libbase.dylib                       0x000000012749c81f logging::LogMessage::~LogMessage() + 479
4   libbase.dylib                       0x000000012749a185 logging::LogMessage::~LogMessage() + 21
5   libbindings.dylib                   0x000000012bf25705 mojo::(anonymous namespace)::DCheckIfInvalid(base::WeakPtr<mojo::InterfaceEndpointClient> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 277
6   libbindings.dylib                   0x000000012bf249d2 mojo::(anonymous namespace)::ResponderThunk::DCheckInvalid(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 98
7   browser_tests                       0x000000010d101bdb media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder::~MediaRouteProvider_TerminateRoute_ProxyToResponder() + 363
8   browser_tests                       0x000000010d101a65 media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder::~MediaRouteProvider_TerminateRoute_ProxyToResponder() + 21
9   browser_tests                       0x000000010d101a38 base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > >::~PassedWrapper() + 184
10  browser_tests                       0x000000010d100805 base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > >::~PassedWrapper() + 21
11  browser_tests                       0x000000010d101595 std::__1::__tuple_leaf<0ul, base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > >, false>::~__tuple_leaf() + 21
12  browser_tests                       0x000000010d101575 std::__1::__tuple_impl<std::__1::__tuple_indices<0ul>, base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > > >::~__tuple_impl() + 21
13  browser_tests                       0x000000010d101555 std::__1::__tuple_impl<std::__1::__tuple_indices<0ul>, base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > > >::~__tuple_impl() + 21
14  browser_tests                       0x000000010d101535 std::__1::tuple<base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > > >::~tuple() + 21
15  browser_tests                       0x000000010d101515 std::__1::tuple<base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > > >::~tuple() + 21
16  browser_tests                       0x000000010d1014e3 base::internal::BindState<void (media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder::*)(base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode), base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > > >::~BindState() + 35
17  browser_tests                       0x000000010d1014b5 base::internal::BindState<void (media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder::*)(base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode), base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > > >::~BindState() + 21
18  browser_tests                       0x000000010d101457 base::internal::BindState<void (media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder::*)(base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode), base::internal::PassedWrapper<std::__1::unique_ptr<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder, std::__1::default_delete<media_router::mojom::MediaRouteProvider_TerminateRoute_ProxyToResponder> > > >::Destroy(base::internal::BindStateBase const*) + 39
19  libbase.dylib                       0x00000001273a6335 base::internal::BindStateBaseRefCountTraits::Destruct(base::internal::BindStateBase const*) + 37
20  libbase.dylib                       0x00000001273a7028 base::RefCountedThreadSafe<base::internal::BindStateBase, base::internal::BindStateBaseRefCountTraits>::Release() const + 56
21  libbase.dylib                       0x00000001273a6fe5 scoped_refptr<base::internal::BindStateBase>::Release(base::internal::BindStateBase*) + 21
22  libbase.dylib                       0x00000001273a6fca scoped_refptr<base::internal::BindStateBase>::~scoped_refptr() + 42
23  libbase.dylib                       0x00000001273a6d85 scoped_refptr<base::internal::BindStateBase>::~scoped_refptr() + 21
24  libbase.dylib                       0x00000001273a6d65 base::internal::CallbackBase::~CallbackBase() + 21
25  browser_tests                       0x000000010d0f8405 base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)>::~OnceCallback() + 21
26  browser_tests                       0x000000010d0d3fa5 base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)>::~OnceCallback() + 21
27  browser_tests                       0x0000000112fd4e05 std::__1::__tuple_leaf<2ul, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)>, false>::~__tuple_leaf() + 21
28  browser_tests                       0x0000000112fd4dc3 std::__1::__tuple_impl<std::__1::__tuple_indices<0ul, 1ul, 2ul>, base::WeakPtr<media_router::ExtensionMediaRouteProviderProxy>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)> >::~__tuple_impl() + 35
29  browser_tests                       0x0000000112fd4d95 std::__1::__tuple_impl<std::__1::__tuple_indices<0ul, 1ul, 2ul>, base::WeakPtr<media_router::ExtensionMediaRouteProviderProxy>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)> >::~__tuple_impl() + 21
30  browser_tests                       0x0000000112fd4d75 std::__1::tuple<base::WeakPtr<media_router::ExtensionMediaRouteProviderProxy>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)> >::~tuple() + 21
31  browser_tests                       0x0000000112fd4d55 std::__1::tuple<base::WeakPtr<media_router::ExtensionMediaRouteProviderProxy>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)> >::~tuple() + 21
32  browser_tests                       0x0000000112fd4d23 base::internal::BindState<void (media_router::ExtensionMediaRouteProviderProxy::*)(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)>), base::WeakPtr<media_router::ExtensionMediaRouteProviderProxy>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)> >::~BindState() + 35
33  browser_tests                       0x0000000112fd4cf5 base::internal::BindState<void (media_router::ExtensionMediaRouteProviderProxy::*)(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)>), base::WeakPtr<media_router::ExtensionMediaRouteProviderProxy>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)> >::~BindState() + 21
34  browser_tests                       0x0000000112fd4c57 base::internal::BindState<void (media_router::ExtensionMediaRouteProviderProxy::*)(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)>), base::WeakPtr<media_router::ExtensionMediaRouteProviderProxy>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, base::OnceCallback<void (base::Optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > const&, media_router::RouteRequestResult::ResultCode)> >::Destroy(base::internal::BindStateBase const*) + 39
35  libbase.dylib                       0x00000001273a6335 base::internal::BindStateBaseRefCountTraits::Destruct(base::internal::BindStateBase const*) + 37
36  libbase.dylib                       0x00000001273a7028 base::RefCountedThreadSafe<base::internal::BindStateBase, base::internal::BindStateBaseRefCountTraits>::Release() const + 56
37  libbase.dylib                       0x00000001273a6fe5 scoped_refptr<base::internal::BindStateBase>::Release(base::internal::BindStateBase*) + 21
38  libbase.dylib                       0x00000001273a6fca scoped_refptr<base::internal::BindStateBase>::~scoped_refptr() + 42
39  libbase.dylib                       0x00000001273a6d85 scoped_refptr<base::internal::BindStateBase>::~scoped_refptr() + 21
40  libbase.dylib                       0x00000001273a6d65 base::internal::CallbackBase::~CallbackBase() + 21
41  browser_tests                       0x0000000109e948c5 base::OnceCallback<void ()>::~OnceCallback() + 21
42  browser_tests                       0x0000000109e94205 base::OnceCallback<void ()>::~OnceCallback() + 21
43  browser_tests                       0x000000010eb82f4b void base::internal::VectorBuffer<base::OnceCallback<void ()> >::DestructRange<base::OnceCallback<void ()>, 0>(base::OnceCallback<void ()>*, base::OnceCallback<void ()>*) + 43
44  browser_tests                       0x000000010eb82e8b base::circular_deque<base::OnceCallback<void ()> >::DestructRange(unsigned long, unsigned long) + 107
45  browser_tests                       0x0000000112fcb2f1 base::circular_deque<base::OnceCallback<void ()> >::ClearRetainCapacity() + 33
46  browser_tests                       0x0000000112fc9fea base::circular_deque<base::OnceCallback<void ()> >::clear() + 42
47  browser_tests                       0x0000000112fc9f91 media_router::EventPageRequestManager::DrainPendingRequests() + 273
48  browser_tests                       0x0000000112fca29b media_router::EventPageRequestManager::OnWakeComplete(bool) + 283
49  browser_tests                       0x0000000112fcb6a7 void base::internal::FunctorTraits<void (media_router::EventPageRequestManager::*)(bool), void>::Invoke<base::WeakPtr<media_router::EventPageRequestManager> const&, bool>(void (media_router::EventPageRequestManager::*)(bool), base::WeakPtr<media_router::EventPageRequestManager> const&&&, bool&&) + 151
50  browser_tests                       0x0000000112fcb5a5 void base::internal::InvokeHelper<true, void>::MakeItSo<void (media_router::EventPageRequestManager::* const&)(bool), base::WeakPtr<media_router::EventPageRequestManager> const&, bool>(void (media_router::EventPageRequestManager::* const&&&)(bool), base::WeakPtr<media_router::EventPageRequestManager> const&&&, bool&&) + 117
51  browser_tests                       0x0000000112fcb520 void base::internal::Invoker<base::internal::BindState<void (media_router::EventPageRequestManager::*)(bool), base::WeakPtr<media_router::EventPageRequestManager> >, void (bool)>::RunImpl<void (media_router::EventPageRequestManager::* const&)(bool), std::__1::tuple<base::WeakPtr<media_router::EventPageRequestManager> > const&, 0ul>(void (media_router::EventPageRequestManager::* const&&&)(bool), std::__1::tuple<base::WeakPtr<media_router::EventPageRequestManager> > const&&&, std::__1::integer_sequence<unsigned long, 0ul>, bool&&) + 96
52  browser_tests                       0x0000000112fcb464 base::internal::Invoker<base::internal::BindState<void (media_router::EventPageRequestManager::*)(bool), base::WeakPtr<media_router::EventPageRequestManager> >, void (bool)>::Run(base::internal::BindStateBase*, bool&&) + 68
53  browser_tests                       0x0000000109e9c19f base::RepeatingCallback<void (bool)>::Run(bool) const & + 95
54  browser_tests                       0x000000010c8eaae6 extensions::(anonymous namespace)::PropagateExtensionWakeResult(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*) + 38
55  browser_tests                       0x000000010c8f6615 void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), void>::Invoke<base::RepeatingCallback<void (bool)>, extensions::ExtensionHost*>(void (*)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), base::RepeatingCallback<void (bool)>&&, extensions::ExtensionHost*&&) + 53
56  browser_tests                       0x000000010c8f65d0 void base::internal::InvokeHelper<false, void>::MakeItSo<void (*)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), base::RepeatingCallback<void (bool)>, extensions::ExtensionHost*>(void (*&&)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), base::RepeatingCallback<void (bool)>&&, extensions::ExtensionHost*&&) + 64
57  browser_tests                       0x000000010c8f6580 void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), base::RepeatingCallback<void (bool)> >, void (extensions::ExtensionHost*)>::RunImpl<void (*)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), std::__1::tuple<base::RepeatingCallback<void (bool)> >, 0ul>(void (*&&)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), std::__1::tuple<base::RepeatingCallback<void (bool)> >&&, std::__1::integer_sequence<unsigned long, 0ul>, extensions::ExtensionHost*&&) + 96
58  browser_tests                       0x000000010c8f64c9 base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (bool)> const&, extensions::ExtensionHost*), base::RepeatingCallback<void (bool)> >, void (extensions::ExtensionHost*)>::RunOnce(base::internal::BindStateBase*, extensions::ExtensionHost*&&) + 73
59  browser_tests                       0x000000010c8c862f base::OnceCallback<void (extensions::ExtensionHost*)>::Run(extensions::ExtensionHost*) + 111
60  browser_tests                       0x000000010c8c7519 extensions::LazyBackgroundTaskQueue::AddPendingTask(content::BrowserContext*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, base::OnceCallback<void (extensions::ExtensionHost*)>) + 121
61  browser_tests                       0x000000010c8ea9f0 extensions::ProcessManager::WakeEventPage(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, base::RepeatingCallback<void (bool)> const&) + 176

[1025/135654.125807:ERROR:kill_posix.cc(83)] Unable to terminate process group 1291: No such process (3)
[17/28] MediaRouterIntegrationIncognitoBrowserTest.MANUAL_Basic (CRASHED)