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

chrome/renderer/render_thread.h

 // Copyright (c) 2010 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_RENDER_THREAD_H_
 #define CHROME_RENDERER_RENDER_THREAD_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 236 matching lines @@
   scoped_refptr<base::MessageLoopProxy> GetFileThreadMessageLoopProxy();
 
   // This function is called for every registered V8 extension each time a new
   // script context is created. Returns true if the given V8 extension is
   // allowed to run on the given URL and extension group.
   bool AllowScriptExtension(const std::string& v8_extension_name,
                             const GURL& url,
                             int extension_group);
 
  private:
-  virtual void OnControlMessageReceived(const IPC::Message& msg);
+  virtual bool OnControlMessageReceived(const IPC::Message& msg);
 
   void Init();
 
   void OnUpdateVisitedLinks(base::SharedMemoryHandle table);
   void OnAddVisitedLinks(const VisitedLinkSlave::Fingerprints& fingerprints);
   void OnResetVisitedLinks();
   void OnSetZoomLevelForCurrentURL(const GURL& url, double zoom_level);
   void OnSetContentSettingsForCurrentURL(
       const GURL& url, const ContentSettings& content_settings);
   void OnUpdateUserScripts(base::SharedMemoryHandle table);
@@ skipping 139 matching lines @@
 
   // Map of registered v8 extensions. The key is the extension name. The value
   // is true if the extension should be restricted to extension-related
   // contexts.
   std::map<std::string, bool> v8_extensions_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderThread);
 };
 
 #endif  // CHROME_RENDERER_RENDER_THREAD_H_