| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| #box { |
| margin: 10px; |
| width: 200px; |
| height: 2500px; |
| background-color: silver; |
| -webkit-transform: translateZ(0); |
| } |
| |
| #box.empty .content { |
| display: none; |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| function doTest() |
| { |
| if (window.internals) |
| window.internals.layerTreeAsText(document); // Force layer update. |
| |
| document.getElementById('box').classList.remove('empty'); |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div id="box" class="empty"> |
| <div class="content"> |
| Here is some text. |
| </div> |
| </div> |
| </body> |
| </html> |
