LayoutTests/http/tests/referrer-policy/resources/document.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <body>
 <script>
 parent.postMessage({ referrer: document.referrer }, "*");
 </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body>
	<script>
	parent.postMessage({ referrer: document.referrer }, "*");
	</script>
	</body>
	</html>