Make IPC::Channel::Listener:OnMessageReceived have a return value indicating ...

chrome/renderer/websharedworker_proxy.h

 // Copyright (c) 2009 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 CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_
 #define CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "chrome/renderer/webworker_base.h"
@@ skipping 23 matching lines @@
                        ConnectListener* listener);
   virtual void startWorkerContext(const WebKit::WebURL& script_url,
                                   const WebKit::WebString& name,
                                   const WebKit::WebString& user_agent,
                                   const WebKit::WebString& source_code,
                                   long long script_resource_appcache_id);
   virtual void terminateWorkerContext();
   virtual void clientDestroyed();
 
   // IPC::Channel::Listener implementation.
-  virtual void OnMessageReceived(const IPC::Message& message);
+  virtual bool OnMessageReceived(const IPC::Message& message);
 
  private:
   void OnWorkerCreated();
 
   // The id for the placeholder worker instance we've stored on the
   // browser process (we need to pass this same route id back in when creating
   // the worker).
   int pending_route_id_;
   ConnectListener* connect_listener_;
 
   DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerProxy);
 };
 
 #endif  // CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_