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

content/browser/service_worker/service_worker_dispatcher_host.h

 // Copyright 2013 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.
 
 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_
 
 #include <vector>
 
 #include "base/id_map.h"
@@ skipping 70 matching lines @@
   friend class BrowserThread;
   friend class base::DeleteHelper<ServiceWorkerDispatcherHost>;
   friend class TestingServiceWorkerDispatcherHost;
 
   // IPC Message handlers
   void OnRegisterServiceWorker(int thread_id,
                                int request_id,
                                int provider_id,
                                const GURL& pattern,
                                const GURL& script_url);
-  void OnUpdateServiceWorker(int provider_id, int64 registration_id);
+  void OnUpdateServiceWorker(int thread_id,
+                             int request_id,
+                             int provider_id,
+                             int64 registration_id);
   void OnUnregisterServiceWorker(int thread_id,
                                  int request_id,
                                  int provider_id,
                                  int64 registration_id);
   void OnGetRegistration(int thread_id,
                          int request_id,
                          int provider_id,
                          const GURL& document_url);
   void OnGetRegistrations(int thread_id, int request_id, int provider_id);
   void OnGetRegistrationForReady(int thread_id,
@@ skipping 42 matching lines @@
       ServiceWorkerVersionAttributes* attrs);
 
   // Callbacks from ServiceWorkerContextCore
   void RegistrationComplete(int thread_id,
                             int provider_id,
                             int request_id,
                             ServiceWorkerStatusCode status,
                             const std::string& status_message,
                             int64 registration_id);
 
+  void UpdateComplete(int thread_id,
+                      int provider_id,
+                      int request_id,
+                      ServiceWorkerStatusCode status,
+                      const std::string& status_message,
+                      int64 registration_id);
+
   void UnregistrationComplete(int thread_id,
                               int request_id,
                               ServiceWorkerStatusCode status);
 
   void GetRegistrationComplete(
       int thread_id,
       int provider_id,
       int request_id,
       ServiceWorkerStatusCode status,
       const scoped_refptr<ServiceWorkerRegistration>& registration);
@@ skipping 40 matching lines @@
 
   bool channel_ready_;  // True after BrowserMessageFilter::sender_ != NULL.
   ScopedVector<IPC::Message> pending_messages_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcherHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_