chromium/content/test/data/accessibility/html/scrollable-textarea.html

<!--
* Test scrollXMin -- the presence of this indicates something is scrollable.
@BLINK-ALLOW:scrollXMin=*
-->
<html>
  <style>
  body { font-style: monospace; width: 999px;}
  </style>
  <body>
    <!-- Not scrollable -->
    <textarea cols="14" rows="2">little</textarea>
    <!-- Scrollable -->
    <textarea cols="14" rows="2">lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text+ lots+of+text</textarea>        
  </body>
</html>