| FAIL BroadcastChannel'ing a tainted ImageBitmap to a COOP+COEP popup Can't find variable: BroadcastChannel | |
| FAIL Messaging a tainted ImageBitMap via serialize/deserialize to a COEP shared worker Can't find variable: SharedWorker | |
| FAIL Messaging a tainted ImageBitMap via transfer to a COEP shared worker Can't find variable: SharedWorker | |