| <!DOCTYPE html> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| if (window.internals) | |
| internals.runtimeFlags.paintUnderInvalidationCheckingEnabled = true; | |
| </script> | |
| Tests playing video with invalid source with paintUnderInvalidationChecking enabled. | |
| Passes if no under-invalidation reported.<br> | |
| <video controls=""> | |
| <source src="does-not-exist.webm"> | |
| </video> |