Browser Plugin: Simplify BrowserPluginGuestHelper

content/renderer/browser_plugin/browser_plugin.h

 // Copyright (c) 2012 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_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_
 #define  CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_
 
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPlugin.h"
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 18 matching lines @@
 class BrowserPluginManager;
 class MockBrowserPlugin;
 
 class CONTENT_EXPORT BrowserPlugin :
     NON_EXPORTED_BASE(public WebKit::WebPlugin) {
  public:
   RenderViewImpl* render_view() const { return render_view_.get(); }
   // Called only by tests to clean up before we blow away the MockRenderProcess.
   void Cleanup();
 
-  virtual bool OnMessageReceived(const IPC::Message& msg);
+  bool OnMessageReceived(const IPC::Message& msg);
 
   // Update Browser Plugin's DOM Node attribute |attribute_name| with the value
   // |attribute_value|.
   void UpdateDOMAttribute(const std::string& attribute_name,
                           const std::string& attribute_value);
 
   // Get the src attribute value of the BrowserPlugin instance.
   std::string src_attribute() const { return src_; }
   // Set the src attribute value of the BrowserPlugin instance.
   bool SetSrcAttribute(const std::string& src, std::string* error_message);
@@ skipping 207 matching lines @@
                     const BrowserPluginMsg_LoadCommit_Params& params);
   void OnLoadRedirect(int instance_id,
                       const GURL& old_url,
                       const GURL& new_url,
                       bool is_top_level);
   void OnLoadStart(int instance_id, const GURL& url, bool is_top_level);
   void OnLoadStop(int instance_id);
   void OnSetCursor(int instance_id, const WebCursor& cursor);
   void OnShouldAcceptTouchEvents(int instance_id, bool accept);
   void OnUpdateRect(int instance_id,
-                    int message_id,
                     const BrowserPluginMsg_UpdateRect_Params& params);
 
   int instance_id_;
   base::WeakPtr<RenderViewImpl> render_view_;
   // We cache the |render_view_|'s routing ID because we need it on destruction.
   // If the |render_view_| is destroyed before the BrowserPlugin is destroyed
   // then we will attempt to access a NULL pointer.
   int render_view_routing_id_;
   WebKit::WebPluginContainer* container_;
   scoped_ptr<BrowserPluginBindings> bindings_;
@@ skipping 50 matching lines @@
 
   // Used for HW compositing.
   bool compositing_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPlugin);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_