chromium/third_party/blink/web_tests/paint/invalidation/search-field-cancel.html

<html>
<head>
  <title>Cancel button redraw</title>
  <style type="text/css">
    #searchfield {
    }
  </style>
  <script src="resources/text-based-repaint.js" type="text/javascript" charset="utf-8"></script>
  <script type="text/javascript" charset="utf-8">
    function repaintTest()
    {
      document.getElementById('searchfield').value = 'some text';
    }
  </script>
</head>
<body onload="runRepaintAndPixelTest()">
  <p>Test for <a href="https://bugs.webkit.org/show_bug.cgi?id=23093">https://bugs.webkit.org/show_bug.cgi?id=23093</a>. The cancel button in a search field fails to redraw.</p>
  <input id="searchfield" type="search">
</body>
</html>