Test Video Roles Are Not Included in Audio-Language-Role
Test Video Roles Are Not Included in Audio-Language-Role

A change to how we collect the audio-lanugage-role pairs allowed
the video roles to be included.

This change adds a test to make sure that does not happen. It
will fail now and be fixed in a later CL.

Issue #1731

Change-Id: I1178fce70f38ff7b6d9ddabfb73157985f6f63b6

tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player,tvoli/shaka-player,tvoli/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player