Refine event.respondWith(r) and [[HandleFetch]] algorithms
Refine event.respondWith(r) and [[HandleFetch]] algorithms

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