<html>
  <head>
    <meta charset="utf-8" />
  </head>
  <body>
    <div contenteditable role="combobox" aria-label="ARIA 1.0 combobox"></div>
    <div role="combobox">
      <input type="text" aria-label="ARIA 1.1 combobox" />
    </div>
  </body>
</html>
