servo/tests/wpt/meta/html/canvas/offscreen/manual/the-offscreen-canvas/offscreencanvas.transferrable.w.html.ini

[offscreencanvas.transferrable.w.html]
  expected: ERROR
  [Test that calling getContext('webgl') on a detached OffscreenCanvas throws exception in a worker.]
    expected: FAIL

  [Test that transfer an OffscreenCanvas that has a webgl context throws exception in a worker.]
    expected: FAIL

  [Test that transfer an OffscreenCanvas twice throws exception in a worker.]
    expected: FAIL

  [Test that calling getContext('2d') on a detached OffscreenCanvas throws exception in a worker.]
    expected: FAIL

  [Test that OffscreenCanvas's size is correct after being transferred from a worker.]
    expected: FAIL

  [Test that transfer an OffscreenCanvas that has a 2d context throws exception in a worker.]
    expected: FAIL