[request-picture-in-picture-exits-existing.html]
  expected:
    if os == "mac": [OK, TIMEOUT]

  [Step 11.5.1 runs the inline exit algorithm, so leavepictureinpicture fires synchronously before enterpictureinpicture]
    expected:
      if os == "mac": [PASS, TIMEOUT]

  [Inline exit algorithm unsets pictureInPictureElement before firing leavepictureinpicture]
    expected:
      if os == "mac": [PASS, NOTRUN]

  [Step 11.5.2 sets pictureInPictureElement to the new element before step 11.5.5 fires enterpictureinpicture]
    expected:
      if os == "mac": [PASS, NOTRUN]

  [Inline exit algorithm still runs the close window algorithm on the displaced Picture-in-Picture window]
    expected:
      if os == "mac": [PASS, NOTRUN]