chromium/src/third_party/blink/web_tests/compositing/iframes/resources/nested-subframe.html - manifest_repos/chromium_src - Git at Google

 <html>
 <head>
   <style type="text/css">
     body {
         margin: 0;
     }
     iframe {
       border: none;
     }
   </style>
 </head>
 <body>

 <iframe id="subframe" src="subsubframe.html" scrolling="no"></iframe>

 </body>
 </html>
	<html>
	<head>
	<style type="text/css">
	body {
	margin: 0;
	}
	iframe {
	border: none;
	}
	</style>
	</head>
	<body>

	<iframe id="subframe" src="subsubframe.html" scrolling="no"></iframe>

	</body>
	</html>