| <!DOCTYPE> |
| <html> |
| <head> |
| <style type="text/css" media="screen"> |
| #background { |
| width: 200px; |
| height: 200px; |
| display: block; |
| background-color: green; |
| -webkit-background-clip: content; |
| } |
| |
| #content { |
| width: 100px; |
| height: 100px; |
| display: block; |
| background-color: blue; |
| } |
| |
| .composited { |
| -webkit-transform: translateZ(0); |
| } |
| </style> |
| <script type="text/javascript" charset="utf-8"> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(true); |
| } |
| function doTest() |
| { |
| var bg = document.getElementById("background"); |
| |
| window.setTimeout(function() { |
| // Change the layer to become background only. |
| bg.style.padding = "50px"; |
| if (window.testRunner) { |
| window.setTimeout(function() { |
| testRunner.notifyDone(); |
| }, 0); |
| } |
| }, 0); |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <!-- When the test is done, there should only be a green square on the page --> |
| <div id="background" class="composited"> |
| <div id="content"></div> |
| </div> |
| </body> |
| </html> |
