[xrSession_requestAnimationFrame_callback_calls.https.html]
  [XRSession requestAnimationFrame calls the provided callback for an immersive session - webgl2]
    expected: FAIL

  [XRSession requestAnimationFrame calls the provided callback for an immersive session - webgl]
    expected: FAIL

  [XRSession requestAnimationFrame calls the provided callback a non-immersive session - webgl2]
    expected: FAIL

  [XRSession requestAnimationFrame calls the provided callback a non-immersive session - webgl]
    expected: FAIL