chromium/chrome/test/data/prerender/cookie.html

<html>
<!--
This page checks that cookies are set when prefetching happens.

This page (cookie.html) sets one cookie, and the included script (cookie.js)
sets a different cookie. Both cookies are expected to be set during no-state
prefetch.
-->
<head>
<title>Prefetch Page</title>
<script src="cookie.js" type="text/javascript"></script>
</head>
<body>
<img src="image.png"/>
</body>
</html>