ServiceWorker: propagate provider_id to the browser process in .register + int32/int cleanup

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 "base/id_map.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
@@ skipping 29 matching lines @@
 
  protected:
   virtual ~ServiceWorkerDispatcherHost();
 
  private:
   friend class BrowserThread;
   friend class base::DeleteHelper<ServiceWorkerDispatcherHost>;
   friend class TestingServiceWorkerDispatcherHost;
 
   // IPC Message handlers
-  void OnRegisterServiceWorker(int32 thread_id,
-                               int32 request_id,
+  void OnRegisterServiceWorker(int thread_id,
+                               int request_id,
+                               int provider_id,
                                const GURL& pattern,
                                const GURL& script_url);
-  void OnUnregisterServiceWorker(int32 thread_id,
-                                 int32 request_id,
+  void OnUnregisterServiceWorker(int thread_id,
+                                 int request_id,
+                                 int provider_id,
                                  const GURL& pattern);
   void OnProviderCreated(int provider_id);
   void OnProviderDestroyed(int provider_id);
   void OnAddScriptClient(int thread_id, int provider_id);
   void OnRemoveScriptClient(int thread_id, int provider_id);
   void OnSetHostedVersionId(int provider_id, int64 version_id);
   void OnWorkerStarted(int thread_id,
                        int embedded_worker_id);
   void OnWorkerStopped(int embedded_worker_id);
   void OnSendMessageToBrowser(int embedded_worker_id,
                               int request_id,
                               const IPC::Message& message);
   void OnReportException(int embedded_worker_id,
                          const base::string16& error_message,
                          int line_number,
                          int column_number,
                          const GURL& source_url);
   void OnPostMessage(int handle_id,
                      const base::string16& message,
                      const std::vector<int>& sent_message_port_ids);
   void OnServiceWorkerObjectDestroyed(int handle_id);
 
   // Callbacks from ServiceWorkerContextCore
-  void RegistrationComplete(int32 thread_id,
-                            int32 request_id,
+  void RegistrationComplete(int thread_id,
+                            int request_id,
                             ServiceWorkerStatusCode status,
                             int64 registration_id,
                             int64 version_id);
 
-  void UnregistrationComplete(int32 thread_id,
-                              int32 request_id,
+  void UnregistrationComplete(int thread_id,
+                              int request_id,
                               ServiceWorkerStatusCode status);
 
-  void SendRegistrationError(int32 thread_id,
-                             int32 request_id,
+  void SendRegistrationError(int thread_id,
+                             int request_id,
                              ServiceWorkerStatusCode status);
 
   int render_process_id_;
   MessagePortMessageFilter* const message_port_message_filter_;
   base::WeakPtr<ServiceWorkerContextCore> context_;
 
   IDMap<ServiceWorkerHandle, IDMapOwnPointer> handles_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcherHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_