| <!DOCTYPE html> | |
| <body> | |
| <script> | |
| // This test passes if it does not crash. | |
| // This does surprise the test runner by closing the main web contents. | |
| var portal = document.createElement("portal"); | |
| portal.src = '/external/wpt/portals/resources/simple-portal.html'; | |
| document.body.appendChild(portal); | |
| portal.onload = () => portal.activate(); | |
| </script> | |
| </body> |