Tools/TestWebKitAPI/Tests/mac/attributedStringCustomFont.html - WebKit - Git at Google

 <html>
     <head>
         <style>
             @font-face {
                 font-family: customFont;
                 src: url(Ahem.ttf);
             }
         </style>
     </head>
     <body contenteditable style="font-family: customFont; font-size: 48px;">Lorem Ipsum
         <script>
             document.body.focus();
         </script>
     </body>
 </html>
	<html>
	<head>
	<style>
	@font-face {
	font-family: customFont;
	src: url(Ahem.ttf);
	}
	</style>
	</head>
	<body contenteditable style="font-family: customFont; font-size: 48px;">Lorem Ipsum
	<script>
	document.body.focus();
	</script>
	</body>
	</html>