gecko-dev/docshell/test/file_bug728939.html

зеркало из https://github.com/mozilla/gecko-dev.git
<html>
<body onload="opener.popupLoaded()">file_bug728939</body>
</html>
	`<html>`
	`<body onload="opener.popupLoaded()">file_bug728939</body>`
	`</html>`