[OpaqueRange-supported-elements.html]
  [getValueRange should work on textarea.]
    expected: FAIL

  [getValueRange should work on input[type=text\].]
    expected: FAIL

  [getValueRange should work on input[type=search\].]
    expected: FAIL

  [getValueRange should work on input[type=password\].]
    expected: FAIL

  [getValueRange should work on input[type=url\].]
    expected: FAIL

  [getValueRange should work on input[type=tel\].]
    expected: FAIL