LayoutTests/http/tests/appcache/resources/not-exist.vob.php - WebKit - Git at Google

 <?php
 sleep(1000);
 header('http/1.1 404 Not Found');
 print("File not found\n");
 ?>
	<?php
	sleep(1000);
	header('http/1.1 404 Not Found');
	print("File not found\n");
	?>