Builder link: https://uberchromegw.corp.google.com/i/chromium.android/builders/Marshmallow%20Tablet%20Tester/builds/4477

Flakiness dashboard: https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=content_browsertests&tests=MediaRedirectTest.CanPlayHiddenHls

[ RUN      ] MediaRedirectTest.CanPlayHiddenHls
[ERROR:devtools_http_handler.cc(228)] Cannot start http server for devtools. Stop devtools.
[INFO:media_browsertest.cc(53)] Running test URL: http://127.0.0.1:60271/player.html?video=hidden_redirect
[WARNING:simple_synchronous_entry.cc(1054)] Could not open platform files for entry.
[WARNING:http_cache_transaction.cc(2421)] Failed to revalidate partial entry
[ERROR:shell_android.cc(70)] Not implemented reached in void content::Shell::PlatformSetTitle(const string16&): 0 0

MediaRedirectTest.CanPlayHiddenHlsUNKNOWN


Test has been added last week in https://codereview.chromium.org/2046253002