[disable-picture-in-picture.html]
  [Request Picture-in-Picture rejects if disablePictureInPicture is true]
    expected: FAIL

  [Request Picture-in-Picture rejects if disablePictureInPicture becomes true before promise resolves.]
    expected: FAIL

  [pictureInPictureElement is unset if disablePictureInPicture becomes true]
    expected: FAIL

  [pictureInPictureElement is unchanged if disablePictureInPicture becomes false]
    expected: FAIL

  [pictureInPictureElement is unchanged if disablePictureInPicture becomes true for another video]
    expected: FAIL