[element-request-fullscreen-and-exit-iframe.html]
  expected:
    if (os == "mac") and debug: [CRASH, OK, ERROR]
    if (os == "mac") and not debug: [OK, TIMEOUT]
  [Checks that the fullscreenchange events fire in right order when exiting fullscreen]
    expected:
      if os == "mac": [PASS, NOTRUN]

  [Checks that the fullscreenchange events fire in right order when entering fullscreen]
    expected:
      if os == "mac": [PASS, TIMEOUT]