| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <title>Relevant page used as a test helper</title> | |
| <script> | |
| // promise-job-incumbent will end up posting a message to here. We need to signal back the "source". | |
| window.onmessage = e => { | |
| const testId = e.data; | |
| const sourceURL = e.source.document.URL; | |
| window.dispatchEvent(new CustomEvent("messagereceived", { detail: [testId, sourceURL] })); | |
| }; | |
| </script> |