| <!DOCTYPE html><!-- webkit-test-runner [ jscOptions=--validateExceptionChecks=true ] --> | |
| <html> | |
| <head> | |
| <script src="../../resources/js-test-pre.js"></script> | |
| </head> | |
| <body> | |
| <script> | |
| PerformanceObserver.supportedEntryTypes; | |
| </script> | |
| <script src="../../resources/js-test-post.js"></script> | |
| </body> | |
| </html> |