Bug 67509 depends on 3 bugs:

•    67509: REGRESSION (r94251): Many media tests fail on Lion [NEW; assigned to webkit-unassigned]
  •    66601: AVFoundation: media/video-size-intrinsic-scale.html test fails, and the movie is drawn incorrectly [REOPENED; assigned to eric.carlson]
  •    69468: media/video-loop.html is failing on Lion because of negative currentTime() [RESOLVED FIXED; assigned to jer.noble]
  •    69574: Four media tests failing on Lion due to incorrect cached times. [RESOLVED FIXED; assigned to jer.noble]

Bug 67509 blocks one bug:

•    67509: REGRESSION (r94251): Many media tests fail on Lion [NEW; assigned to webkit-unassigned]
  •    80447: Too many tests (200+ on SL, 80+ on Lion) tests are failing on Mac port [NEW; assigned to webkit-unassigned]