chromium/src/third_party/blink/renderer/core/testing/data/iframe-scrolling.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
   <style type="text/css">
     body {
       height: 2000px;
     }
     #scrollable {
       margin-top: 50px;
       margin-left: 50px;
       width: 200px;
       height: 200px;
     }
   </style>
 </head>
 <body>
 <iframe src="iframe-scrolling-inner.html" id="scrollable"/>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<style type="text/css">
	body {
	height: 2000px;
	}
	#scrollable {
	margin-top: 50px;
	margin-left: 50px;
	width: 200px;
	height: 200px;
	}
	</style>
	</head>
	<body>
	<iframe src="iframe-scrolling-inner.html" id="scrollable"/>
	</body>
	</html>