| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style type="text/css" media="screen"> | |
| iframe { | |
| margin: 20px; | |
| height: 200px; | |
| width: 200px; | |
| border: 1px solid black; | |
| } | |
| .composited { | |
| -webkit-transform: translateZ(0); | |
| } | |
| </style> | |
| <script type="text/javascript" charset="utf-8"> | |
| function doTest() | |
| { | |
| if (window.testRunner) | |
| testRunner.displayAndTrackRepaints(); | |
| document.getElementById('iframe').className = 'composited'; | |
| } | |
| window.addEventListener('load', doTest, false); | |
| </script> | |
| </head> | |
| <body> | |
| <!-- Test with already-composited iframe contents, and iframe itself composited. --> | |
| <!-- You should see a green square, no red. --> | |
| <iframe id="iframe" scrolling="no" src="resources/red-green-subframe.html"></iframe> | |
| </body> | |
| </html> |