[historical.html]
  type: testharness
  [onbeforescriptexecute content attribute should not be supported]
    expected: FAIL

  [onafterscriptexecute content attribute should not be supported]
    expected: FAIL

  [beforescriptexecute event should not be supported]
    expected: FAIL

  [afterscriptexecute event should not be supported]
    expected: FAIL