webkit/data/dom_serializer/html_doc_has_base_tag.htm

<html>
<head>
<base href="http://www.youtube.com">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script>
document.write("<base href=\"http://www.youtube.com\">");
</script>
</head>
<body>
<a href="/signup">Sign Up</a>
<a href="/forgot_username?next=/">Forgot Username</a>
</body>
</html>