| <!DOCTYPE html> | |
| <title>ServiceWorkerGlobalScope: ExtendableMessageEvent Constructor</title> | |
| <script src='/resources/testharness.js'></script> | |
| <script src='/resources/testharnessreport.js'></script> | |
| <script src='../resources/test-helpers.sub.js'></script> | |
| <script> | |
| service_worker_test( | |
| 'resources/extendable-message-event-constructor-worker.js', document.title | |
| ); | |
| </script> |