[element-set-sanitized-html.https.tentative.html]
  [iframe.setHTML should fail.]
    expected:
      if (os == "mac") and not debug: [PASS, FAIL]

  [script.setHTML should fail.]
    expected:
      if (os == "mac") and not debug: [PASS, FAIL]

  [object.setHTML should fail.]
    expected:
      if (os == "mac") and not debug: [PASS, FAIL]
