LayoutTests/fast/dom/Window/resources/slow-unload-handler-overwritten-date1.html - WebKit - Git at Google

 <html>
 <head>
 <script>
 Date = 42;
 function f() { }
 window.addEventListener('unload', f, false);
 </script>
 </head>
 <body></body>
 </html>
	<html>
	<head>
	<script>
	Date = 42;
	function f() { }
	window.addEventListener('unload', f, false);
	</script>
	</head>
	<body></body>
	</html>