[media-playback-state-timing.html]
expected:
if not sessionHistoryInParent and not debug: [OK, TIMEOUT]
[Test :playing and :paused timing with a media resource]
expected:
if not sessionHistoryInParent and not debug: [PASS, TIMEOUT]
[Test :seeking timing when setting currentTime]
expected:
if not sessionHistoryInParent and not debug: [PASS, NOTRUN]