LayoutTests/http/tests/performance/paint-timing/resources/slowstyle.php - WebKit - Git at Google

 <?php
 if (isset($_GET["delay"]))
     sleep($_GET["delay"]);
 header('Cache-Control: no-cache, must-revalidate');
 header('Location: style.css');
 ?>
	<?php
	if (isset($_GET["delay"]))
	sleep($_GET["delay"]);
	header('Cache-Control: no-cache, must-revalidate');
	header('Location: style.css');
	?>