| PASS end event fires when immersive session is ended by system - webgl | |
| FAIL end event fires when immersive session is ended by system - webgl2 assert_implements: webgl2 not supported. undefined | |
| PASS end event fires when immersive session is ended by system and device reports shutdown complete - webgl | |
| FAIL end event fires when immersive session is ended by system and device reports shutdown complete - webgl2 assert_implements: webgl2 not supported. undefined | |