First failing build: https://build.chromium.org/p/chromium.fyi/builders/ClangToTWin%20tester/builds/7724

Logs: https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.fyi%2FClangToTWin_tester%2F7724%2F%2B%2Frecipes%2Fsteps%2Fbrowser_tests%2F0%2Fstdout

Example trace:
[ RUN      ] EncryptedMediaSupportedTypesWidevineTest.Basic

[4488:5740:0406/213559.801:INFO:CONSOLE(52)] "It is recommended that a robustness level be specified. Not specifying the robustness level could result in unexpected behavior, potentially including failure to play.", source: http://127.0.0.1:56967/test_key_system_instantiation.html (52)

[4488:5740:0406/213559.804:INFO:CONSOLE(52)] "It is recommended that a robustness level be specified. Not specifying the robustness level could result in unexpected behavior, potentially including failure to play.", source: http://127.0.0.1:56967/test_key_system_instantiation.html (52)

../../chrome/browser/media/encrypted_media_supported_types_browsertest.cc(666): error: Value of: AreCodecsSupportedByKeySystem( kAudioMP4MimeType, video_common_codecs(), kWidevine)

  Actual: "None of the requested configurations were supported."

Expected: kSuccessResult

Which is: "success"

[  FAILED  ] EncryptedMediaSupportedTypesWidevineTest.Basic, where TypeParam =  and GetParam() =  (1350 ms)


Clang revision: 299737

Previous clang revision: 299463