| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| .box { |
| height: 42px; |
| width: 44px; |
| background-color: blue; |
| -webkit-mask-image: url(data:image/png;base64,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); |
| } |
| .composited { |
| -webkit-transform: translateZ(0); |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function doTest() |
| { |
| if (window.internals) |
| document.getElementById('layers').innerText = internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_CONTENT_LAYERS) |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div class="composited box"></div> |
| <pre id="layers">Layer tree goes here when testing</pre> |
| </body> |
| </html> |
