| <!doctype HTML> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| </script> | |
| Test passes if it does not crash. | |
| <div style="backface-visibility: hidden"></div> | |
| <span style="clip-path: polygon(0px 15px, 0px 54px, 100px 0px)"> | |
| <iframe align="right"></iframe> | |
| </span> |