<!DOCTYPE html>
<html>
<head>
<title>Address Form in an Out-of-Process iframe</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<p>Address Form in an Out-of-Process iframe</p>
<iframe width="100%" height="800px"></iframe>
<script>
var url = window.location.href;
url = url.replace(/a\.com/, "b.com");
url = url.replace(/autofill_address_multi_form_in_oopif\.html/, "autofill_address_multi_form.html");
document.querySelector('iframe').setAttribute('src', url);
</script>
</body>
</html>