chromium/src/third_party/blink/web_tests/fast/loader/resources/simultaneous-reloads-assert-frame.html - manifest_repos/chromium_src - Git at Google

 <html>
 <head>
     <title></title>
 </head>
 <body onload="parent.frameLoaded()">
     <p>
         If you do not hit an assertion failure when opening
         this test with a debug build, then you pass the test.
     </p>
     <iframe  src='data:text/html,
         <img src="somethingtolookfor.gif">
     '></iframe>
     <iframe  src='data:text/html,
         <img src="somethingtolookfor.gif">
     '></iframe>
 </body>
 </html>
	<html>
	<head>
	<title></title>
	</head>
	<body onload="parent.frameLoaded()">
	<p>
	If you do not hit an assertion failure when opening
	this test with a debug build, then you pass the test.
	</p>
	<iframe src='data:text/html,
	<img src="somethingtolookfor.gif">
	'></iframe>
	<iframe src='data:text/html,
	<img src="somethingtolookfor.gif">
	'></iframe>
	</body>
	</html>