[sanitizer-config.https.tentative.html]
  [SanitizerAPI: dropElements modify is okay.]
    expected: FAIL

  [SanitizerAPI: dropElements config is not kept as reference.]
    expected: FAIL

  [SanitizerAPI: allowElements stays is okay.]
    expected: FAIL

  [SanitizerAPI: blockElements stays is okay.]
    expected: FAIL

  [SanitizerAPI: dropAttributes stays is okay.]
    expected: FAIL
