Handle exiting active worker properly upon InstallEvent.replace() invocation. Fixes #364.
Handle exiting active worker properly upon InstallEvent.replace() invocation. Fixes #364.

karolklp/ServiceWorker,martinthomson/ServiceWorker,zuzusik/ServiceWorker,karolklp/ServiceWorker,chadoliver/ServiceWorker,slightlyoff/ServiceWorker,mkruisselbrink/ServiceWorker,justinleoye/ServiceWorker,martinthomson/ServiceWorker,mkruisselbrink/ServiceWorker,justinleoye/ServiceWorker,chadoliver/ServiceWorker,slightlyoff/ServiceWorker,karolklp/ServiceWorker,chadoliver/ServiceWorker,justinleoye/ServiceWorker,zuzusik/ServiceWorker,martinthomson/ServiceWorker,zuzusik/ServiceWorker