LayoutTests/http/tests/contentdispositionattachmentsandbox/resources/cross-origin-frames-frame.php - WebKit - Git at Google

 <?php
 header("Content-Disposition: attachment; filename=test.html");
 header("Content-Type: text/html");
 ?>
 <!DOCTYPE html>
 <iframe src="data:text/html,FAIL"></iframe>
	<?php
	header("Content-Disposition: attachment; filename=test.html");
	header("Content-Type: text/html");
	?>
	<!DOCTYPE html>
	<iframe src="data:text/html,FAIL"></iframe>