LayoutTests/compositing/checkerboard.html - WebKit - Git at Google

 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN"
   "http://www.w3.org/TR/html4/strict.dtd">
 <html>
     <head>
         <script type="text/javascript">
             function horiz_scroll() {
                 if (window.layoutTestController)
                     layoutTestController.waitUntilDone();

                 var pos = 0;
                 var inner = function () {
                     window.scrollTo(pos, 1023);
                     pos += 15;
                     if (pos < 2047)
                         setTimeout(inner, 0);
                     else if (window.layoutTestController)
                         layoutTestController.notifyDone();
                 };
                 inner();
             }
         </script>
     </head>
     <body style="overflow: hidden" onload="horiz_scroll()">
         <div style="-webkit-transform: translateZ(0);"></div>
         <div style="
             background-image: url('data:image/gif;base64,R0lGODdhAgACAIABAAAAAP///ywAAAAAAgACAAACA0QCBQA7');
             width: 2047px;
             height: 2047px;
         "></div>
     </body>
 </html>
	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN"
	"http://www.w3.org/TR/html4/strict.dtd">
	<html>
	<head>
	<script type="text/javascript">
	function horiz_scroll() {
	if (window.layoutTestController)
	layoutTestController.waitUntilDone();

	var pos = 0;
	var inner = function () {
	window.scrollTo(pos, 1023);
	pos += 15;
	if (pos < 2047)
	setTimeout(inner, 0);
	else if (window.layoutTestController)
	layoutTestController.notifyDone();
	};
	inner();
	}
	</script>
	</head>
	<body style="overflow: hidden" onload="horiz_scroll()">
	<div style="-webkit-transform: translateZ(0);"></div>
	<div style="
	background-image: url('data:image/gif;base64,R0lGODdhAgACAIABAAAAAP///ywAAAAAAgACAAACA0QCBQA7');
	width: 2047px;
	height: 2047px;
	"></div>
	</body>
	</html>