Refine navigator.serviceWorker.ready algorithm; it's now resolves only with an active worker
Refine navigator.serviceWorker.ready algorithm; it's now resolves only with an active worker

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