| <!DOCTYPE html> | |
| <script> | |
| if (window.testRunner) { | |
| testRunner.dumpAsText(); | |
| internals.settings.setCSSVariablesEnabled(true); | |
| } | |
| </script> | |
| <style> | |
| div { | |
| -webkit-var-a: url(1); | |
| -webkit-mask: -webkit-var(a); | |
| } | |
| </style> | |
| <div></div> | |
| This test is successful if it does not crash. |