third_party/WebKit/LayoutTests/compositing/toggle-compositing.html

   1 <body style="background-color: green;">
   2     <!-- This test should not assert in WebKit2, nor should it show flashing if you load it manually. -->
   3     <div id="target"></div>
   4     <script>
   5         if (window.testRunner) {
   6             testRunner.dumpAsText();
   7             testRunner.waitUntilDone();
   8         }
   9
  10         var count = 0;
  11         var intervalID = window.setInterval(function() {
  12             var target = document.getElementById("target");
  13             target.style.webkitTransform = "translateZ(0)";
  14             document.body.offsetTop;
  15             target.style.removeProperty("-webkit-transform");
  16
  17             if (++count == 10) {
  18               window.clearInterval(intervalID);
  19               if (window.testRunner)
  20                 testRunner.notifyDone();
  21             }
  22         }, 100);
  23     </script>
  24 </body>