Test that when RequireUserGestureForAudioRateChange is set, enabling an audio track with a user gesture clears the restriction. RUN(internals.setMediaElementRestrictions(video, 'RequireUserGestureForAudioRateChange')) RUN(video.src = findMediaFile('video', 'content/audio-tracks')) EVENT(canplaythrough) RUN(video.play()) EVENT(playing) RUN(audioTrack.enabled = true) RUN(video.muted = false) END OF TEST