[portal-activate-data.html]
  [A string can be passed through activate data.]
    expected: FAIL

  [A message port can be passed through activate data.]
    expected: FAIL

  [Uncloneable data has its exception propagated.]
    expected: FAIL

  [Errors during transfer list processing are propagated.]
    expected: FAIL

  [An image bitmap can be transferred through activate data.]
    expected: FAIL

  [An array buffer can be transferred through activate data.]
    expected: FAIL

  [A SharedArrayBuffer cannot be passed through activate data.]
    expected: FAIL