[signal.https.any.serviceworker.html] expected: if (os == "linux") and debug and not fission: CRASH if (os == "mac") and debug: CRASH if os == "android": [OK, CRASH] [signal.https.any.sharedworker.html] [signal.https.any.html] expected: if os == "android": [OK, CRASH] [signal.https.any.worker.html]