<html>
<head>
  <meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests" />
</head>
<body>
<script>
  window.open("http://example.com/tests/dom/security/test/csp/file_upgrade_insecure_navigation_redirect.sjs?same_origin_redirect");
</script>
</body>
</html>
