[DOMTokenList-coverage-for-attributes.html]
  [a.relList in http://www.w3.org/2000/svg namespace should be DOMTokenList.]
    expected: FAIL

  [output.htmlFor in http://www.w3.org/1999/xhtml namespace should be DOMTokenList.]
    expected: FAIL

  [link.sizes in http://www.w3.org/1999/xhtml namespace should be DOMTokenList.]
    expected: FAIL