[request-video-frame-callback-repeating.html]
  expected:
    if (os == "android") and not debug: [OK, TIMEOUT]
  [Test chaining calls to video.rVFC, and verify the required parameters.]
    expected:
      if (os == "mac") and debug: [PASS, FAIL]
      if (os == "android") and not debug: [PASS, NOTRUN]
      if os == "linux": [PASS, FAIL]

  [Test new callbacks are only called on the next frame.]
    expected:
      if (os == "android") and not debug: [PASS, TIMEOUT]