Service Worker: Make ServiceWorkerRegistration.update() return a promise. (Chromium 2/3)

content/child/service_worker/web_service_worker_registration_impl.cc

 // Copyright 2014 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.
 
 #include "content/child/service_worker/web_service_worker_registration_impl.h"
 
 #include "content/child/service_worker/service_worker_dispatcher.h"
 #include "content/child/service_worker/service_worker_registration_handle_reference.h"
 #include "content/child/service_worker/web_service_worker_impl.h"
 #include "content/child/service_worker/web_service_worker_provider_impl.h"
@@ skipping 96 matching lines @@
 blink::WebServiceWorkerRegistrationProxy*
 WebServiceWorkerRegistrationImpl::proxy() {
   return proxy_;
 }
 
 blink::WebURL WebServiceWorkerRegistrationImpl::scope() const {
   return handle_ref_->scope();
 }
 
 void WebServiceWorkerRegistrationImpl::update(
-    blink::WebServiceWorkerProvider* provider) {
+    blink::WebServiceWorkerProvider* provider,
+    WebServiceWorkerUpdateCallbacks* callbacks) {
   WebServiceWorkerProviderImpl* provider_impl =
       static_cast<WebServiceWorkerProviderImpl*>(provider);
   ServiceWorkerDispatcher* dispatcher =
       ServiceWorkerDispatcher::GetThreadSpecificInstance();
   DCHECK(dispatcher);
   dispatcher->UpdateServiceWorker(provider_impl->provider_id(),
-                                  registration_id());
+                                  registration_id(), callbacks);
 }
 
 void WebServiceWorkerRegistrationImpl::unregister(
     blink::WebServiceWorkerProvider* provider,
     WebServiceWorkerUnregistrationCallbacks* callbacks) {
   WebServiceWorkerProviderImpl* provider_impl =
       static_cast<WebServiceWorkerProviderImpl*>(provider);
   ServiceWorkerDispatcher* dispatcher =
       ServiceWorkerDispatcher::GetThreadSpecificInstance();
   DCHECK(dispatcher);
   dispatcher->UnregisterServiceWorker(provider_impl->provider_id(),
                                       registration_id(), callbacks);
 }
 
 int64 WebServiceWorkerRegistrationImpl::registration_id() const {
   return handle_ref_->registration_id();
 }
 
 }  // namespace content