Upstream version 10.38.222.0
[platform/framework/web/crosswalk.git] / src / third_party / WebKit / LayoutTests / css3 / compositing / mix-blend-mode-composited-reason-children.html
1 <html>
2 <head>
3 <script>
4   if (window.testRunner) {
5     testRunner.dumpAsText();
6     window.addEventListener('load', function () {
7      document.getElementById('layers').textContent = window.internals.layerTreeAsText(document);
8      document.getElementById('test').style.display = 'none';
9     }, false);
10   }
11 </script>
12 <style>
13 .stacking-context {
14   position: absolute;
15   z-index: -1;
16 }
17 .accelerated {
18   -webkit-transform: rotateX(0deg);
19 }
20 .blended {
21   mix-blend-mode: multiply;
22 }
23 </style>
24 </head>
25 <body>
26   <div id="test">
27     <!--This test makes sure that a blending element having accelerated
28         descendants will get accelerated and its stacking context element
29         will get accelerated as well-->
30     <div class="stacking-context" style="background-color:red">
31       <div class="stacking-context" style="background-color: green">
32         <div class="blended" style="background-color: blue">
33           <img class="accelerated" src="resources/reference.png">
34         </div>
35       </div>
36     </div>
37   </div>
38   <pre id="layers">Layer tree goes here when testing.</pre>
39 </body>
40 </html>