Standardize usage of virtual/override/final in content/

content/plugin/plugin_channel.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_PLUGIN_PLUGIN_CHANNEL_H_
 #define CONTENT_PLUGIN_PLUGIN_CHANNEL_H_
 
 #include <vector>
 #include "base/memory/ref_counted.h"
 #include "base/process/process.h"
@@ skipping 15 matching lines @@
   // Get a new PluginChannel object for the current process to talk to the
   // given renderer process. The renderer ID is an opaque unique ID generated
   // by the browser.
   static PluginChannel* GetPluginChannel(
       int renderer_id, base::MessageLoopProxy* ipc_message_loop);
 
   // Send a message to all renderers that the process is going to shutdown.
   static void NotifyRenderersOfPendingShutdown();
 
   // IPC::Listener:
-  virtual bool Send(IPC::Message* msg) override;
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
-  virtual void OnChannelError() override;
+  bool Send(IPC::Message* msg) override;
+  bool OnMessageReceived(const IPC::Message& message) override;
+  void OnChannelError() override;
 
   int renderer_id() { return renderer_id_; }
 
-  virtual int GenerateRouteID() override;
+  int GenerateRouteID() override;
 
   // Returns the event that's set when a call to the renderer causes a modal
   // dialog to come up.
-  virtual base::WaitableEvent* GetModalDialogEvent(int render_view_id) override;
+  base::WaitableEvent* GetModalDialogEvent(int render_view_id) override;
 
   bool in_send() { return in_send_ != 0; }
 
   bool incognito() { return incognito_; }
   void set_incognito(bool value) { incognito_ = value; }
 
 #if defined(OS_POSIX)
   base::ScopedFD TakeRendererFileDescriptor() {
     return channel_->TakeClientFileDescriptor();
   }
 #endif
 
  protected:
-  virtual ~PluginChannel();
+  ~PluginChannel() override;
 
   // NPChannelBase::
-  virtual void CleanUp() override;
-  virtual bool Init(base::MessageLoopProxy* ipc_message_loop,
-                    bool create_pipe_now,
-                    base::WaitableEvent* shutdown_event) override;
+  void CleanUp() override;
+  bool Init(base::MessageLoopProxy* ipc_message_loop,
+            bool create_pipe_now,
+            base::WaitableEvent* shutdown_event) override;
 
  private:
   class MessageFilter;
 
   // Called on the plugin thread
   PluginChannel();
 
-  virtual bool OnControlMessageReceived(const IPC::Message& msg) override;
+  bool OnControlMessageReceived(const IPC::Message& msg) override;
 
   static NPChannelBase* ClassFactory() { return new PluginChannel(); }
 
   void OnCreateInstance(const std::string& mime_type, int* instance_id);
   void OnDestroyInstance(int instance_id, IPC::Message* reply_msg);
   void OnGenerateRouteID(int* route_id);
   void OnClearSiteData(const std::string& site,
                        uint64 flags,
                        uint64 max_age);
   void OnDidAbortLoading(int render_view_id);
@@ skipping 13 matching lines @@
   // Dummy NPP value used in the plugin process to represent entities other
   // that other plugin instances for the purpose of object ownership tracking.
   scoped_ptr<struct _NPP> npp_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginChannel);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PLUGIN_PLUGIN_CHANNEL_H_