ServiceWorker: Make "ready" fetches registration from browser process(2/3).

content/child/service_worker/web_service_worker_provider_impl.cc

Index: content/child/service_worker/web_service_worker_provider_impl.cc
diff --git a/content/child/service_worker/web_service_worker_provider_impl.cc b/content/child/service_worker/web_service_worker_provider_impl.cc
index 5b7d7406cd2fa34cc69a74a330c9eafc6171027b..f3a57f02efc99af2d046a30d88024ede26baeb57 100644
--- a/content/child/service_worker/web_service_worker_provider_impl.cc
+++ b/content/child/service_worker/web_service_worker_provider_impl.cc
@@ -54,24 +54,6 @@ void WebServiceWorkerProviderImpl::setClient(
     // This provider is not associated with any registration.
     return;
   }
-
-  // Set .ready if the associated registration has the active service worker.
-  if (context_->active_handle_id() != kInvalidServiceWorkerHandleId) {
-    WebServiceWorkerRegistrationImpl* registration =
-        GetDispatcher()->FindServiceWorkerRegistration(info, false);
-    if (!registration) {
-      registration =
-          GetDispatcher()->CreateServiceWorkerRegistration(info, false);
-      registration->SetInstalling(
-          GetDispatcher()->GetServiceWorker(attrs.installing, false));
-      registration->SetWaiting(
-          GetDispatcher()->GetServiceWorker(attrs.waiting, false));
-      registration->SetActive(
-          GetDispatcher()->GetServiceWorker(attrs.active, false));
-    }
-    client->setReadyRegistration(registration);
-  }
-
   if (context_->controller_handle_id() != kInvalidServiceWorkerHandleId) {
     client->setController(GetDispatcher()->GetServiceWorker(
         context_->controller()->info(), false),
@@ -100,6 +82,11 @@ void WebServiceWorkerProviderImpl::getRegistration(
   GetDispatcher()->GetRegistration(provider_id_, document_url, callbacks);
 }
 
+void WebServiceWorkerProviderImpl::getRegistrationForReady(
+    WebServiceWorkerGetRegistrationForReadyCallbacks* callbacks) {
+  GetDispatcher()->GetRegistrationForReady(provider_id_, callbacks);
+}
+
 void WebServiceWorkerProviderImpl::RemoveProviderClient() {
   // Remove the provider client, but only if the dispatcher is still there.
   // (For cleanup path we don't need to bother creating a new dispatcher)