third_party/WebKit/LayoutTests/fast/repaint/dont-invalidate-root-layer-when-composited-layer-becomes-visible.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4     <script src="resources/text-based-repaint.js" type="text/javascript"></script>
   5     <script type="text/javascript">
   6         window.onload = function() {
   7             runRepaintTest();
   8         };
   9
  10         function repaintTest() {
  11             document.getElementById('target').style.visibility = 'visible';
  12         }
  13     </script>
  14 </head>
  15 <body>
  16     <div id="target"
  17       style="will-change: transform;
  18              visibility:hidden;
  19              position: absolute;
  20              top: 200px; left: 200px;
  21              width: 200px; height: 200px;
  22              background-color: redl "></div>
  23 </body>
  24 </html>