Implement ServiceWorkerVersion::SendMessage() (for dispatching events etc)

content/renderer/service_worker/embedded_worker_context_client.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_CHILD_SERVICE_WORKER_EMBEDDED_WORKER_CLIENT_H_
 #define CONTENT_CHILD_SERVICE_WORKER_EMBEDDED_WORKER_CLIENT_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
@@ skipping 29 matching lines @@
   static EmbeddedWorkerContextClient* ThreadSpecificInstance();
 
   EmbeddedWorkerContextClient(int embedded_worker_id,
                               int64 service_worker_version_id,
                               const GURL& script_url);
 
   virtual ~EmbeddedWorkerContextClient();
 
   bool OnMessageReceived(const IPC::Message& msg);
 
-  void SendMessageToBrowser(const IPC::Message& message);
+  void SendMessageToBrowser(int request_id, const IPC::Message& message);
 
   // WebServiceWorkerContextClient overrides.
   virtual void workerContextFailedToStart();
   virtual void workerContextStarted(blink::WebServiceWorkerContextProxy* proxy);
   virtual void workerContextDestroyed();
 
   // TODO: Implement DevTools related method overrides.
 
   int embedded_worker_id() const { return embedded_worker_id_; }
 
  private:
   void OnSendMessageToWorker(int thread_id,
                              int embedded_worker_id,
+                             int request_id,
                              const IPC::Message& message);
   void SendWorkerStarted();
 
   const int embedded_worker_id_;
   const int64 service_worker_version_id_;
   const GURL script_url_;
   scoped_refptr<ThreadSafeSender> sender_;
   scoped_refptr<base::MessageLoopProxy> main_thread_proxy_;
   scoped_refptr<base::TaskRunner> worker_task_runner_;
 
   scoped_ptr<ServiceWorkerScriptContext> script_context_;
 
   base::WeakPtrFactory<EmbeddedWorkerContextClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerContextClient);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_SERVICE_WORKER_EMBEDDED_WORKER_CLIENT_H_