ServiceWorker: mojofy ipcs sent from SWNetworkProvider

content/common/service_worker/service_worker.mojom

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 module content.mojom;
 
 import "content/common/service_worker/service_worker_types.mojom";
 
 // Per-process browser-side interface bound to ServiceWorkerDispatcherHost.
 // Each InterfacePtrs on the same render process will be bound to the same
 // ServiceWorkerDispatcherHost.
 interface ServiceWorkerDispatcherHost {
   OnProviderCreated(int32 provider_id,
                     int32 route_id,
                     ServiceWorkerProviderType provider_type,
                     bool is_parent_frame_secure);
+  OnProviderDestroyed(int32 provider_id);
+  // Make relationship between the network provider and the service worker
+  OnSetHostedVersionId(int32 provider_id,
+                       int64 version_id,
+                       int32 embedded_worker_id);
 };