[data-uri.htm]
  type: testharness
  [XHR method GET with charset text/html;charset=UTF-8]
    expected: FAIL

  [XHR method POST with charset text/plain]
    bug: https://github.com/w3c/web-platform-tests/issues/3738
    expected: FAIL

  [XHR method PUT with charset text/plain]
    bug: https://github.com/w3c/web-platform-tests/issues/3738
    expected: FAIL

  [XHR method DELETE with charset text/plain]
    bug: https://github.com/w3c/web-platform-tests/issues/3738
    expected: FAIL

  [XHR method HEAD with charset text/plain]
    bug: https://github.com/w3c/web-platform-tests/issues/3738
    expected: FAIL

  [XHR method UNICORN with charset text/plain]
    bug: https://github.com/w3c/web-platform-tests/issues/3738
    expected: FAIL

  [XHR method GET with MIME type text/html;charset=UTF-8]
    expected: FAIL