third_party/WebKit/LayoutTests/fast/repaint/window-resize-positioned-percent-top.html - chromium/src - Git at Google

 <!DOCTYPE html>
 <script src="resources/window-resize-repaint.js"></script>
 <body style="margin: 0">
     <div style="position: absolute; top: 50%; width: 20px; height: 20px; background-color: blue"></div>
 </body>
	<!DOCTYPE html>
	<script src="resources/window-resize-repaint.js"></script>
	<body style="margin: 0">
	<div style="position: absolute; top: 50%; width: 20px; height: 20px; background-color: blue"></div>
	</body>