WebRtcTwoDeviceDepthCaptureBrowserTest.GetBothStreamsAndCheckForFeaturesPresence is flaky.

It crashed, turning asan-clang-phone red, on builds 2933, 2926, 2898, 2897, 2895 recently.

https://uberchromegw.corp.google.com/i/internal.client.clank/builders/asan-clang-phone?numbuilds=200

Each time the log output contains:

[CRASH] WebRtcTwoDeviceDepthCaptureBrowserTest.GetBothStreamsAndCheckForFeaturesPresence:
[ RUN      ] WebRtcTwoDeviceDepthCaptureBrowserTest.GetBothStreamsAndCheckForFeaturesPresence
[WARNING:dns_config_service_posix.cc(326)] Failed to read DnsConfig.
[ERROR:devtools_http_handler.cc(226)] Cannot start http server for devtools. Stop devtools.
[ERROR:child_process_launcher_helper_posix.cc(118)] Ignoring invalid file assets/snapshot_blob_64.bin
[WARNING:simple_synchronous_entry.cc(1102)] Could not open platform files for entry.
[INFO:CONSOLE(57)] "Calling getBothStreamsAndCheckForFeaturesPresence", source: http://127.0.0.1:46366/media/getusermedia-depth-capture.html (57)
[INFO:SkFontMgr_android_parser.cpp(609)] [SkFontMgr Android Parser] '/system/etc/fonts.xml' could not be opened
[INFO:CONSOLE(29)] "Test Success", source: http://127.0.0.1:46366/media/webrtc_test_utilities.js (29)
[INFO:SkFontMgr_android_parser.cpp(609)] [SkFontMgr Android Parser] '/vendor/etc/fallback_fonts.xml' could not be opened
[FATAL:interface_endpoint_client.cc(31)] Check failed: !is_valid. The callback passed to ImageCapture::GetPhotoState() was never run.

followed by an unsymbolized stacktrace.

mcasas@, are you a good person to look into this?