third_party/WebKit/LayoutTests/fast/repaint/window-resize-positioned-percent-top.html

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