chrome/test/data/data_favicon.html - chromium/src - Git at Google

 <html>
   <head></head>
   <link rel="shortcut icon" href="data:image/x-icon;," type="image/x-icon">
   <body></body>
 </html>
	<html>
	<head></head>
	<link rel="shortcut icon" href="data:image/x-icon;," type="image/x-icon">
	<body></body>
	</html>