Standardize usage of virtual/override/final in content/browser/

content/browser/plugin_process_host.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_BROWSER_PLUGIN_PROCESS_HOST_H_
 #define CONTENT_BROWSER_PLUGIN_PROCESS_HOST_H_
 
 #include "build/build_config.h"
 
 #include <list>
@@ skipping 57 matching lines @@
     virtual void OnSentPluginChannelRequest() = 0;
     // The client should delete itself when one of these methods is called.
     virtual void OnChannelOpened(const IPC::ChannelHandle& handle) = 0;
     virtual void OnError() = 0;
 
    protected:
     virtual ~Client() {}
   };
 
   PluginProcessHost();
-  virtual ~PluginProcessHost();
+  ~PluginProcessHost() override;
 
   // IPC::Sender implementation:
-  virtual bool Send(IPC::Message* message) override;
+  bool Send(IPC::Message* message) override;
 
   // Initialize the new plugin process, returning true on success. This must
   // be called before the object can be used.
   bool Init(const WebPluginInfo& info);
 
   // Force the plugin process to shutdown (cleanly).
   void ForceShutdown();
 
-  virtual bool OnMessageReceived(const IPC::Message& msg) override;
-  virtual void OnChannelConnected(int32 peer_pid) override;
-  virtual void OnChannelError() override;
+  bool OnMessageReceived(const IPC::Message& msg) override;
+  void OnChannelConnected(int32 peer_pid) override;
+  void OnChannelError() override;
 
   // Tells the plugin process to create a new channel for communication with a
   // renderer.  When the plugin process responds with the channel name,
   // OnChannelOpened in the client is called.
   void OpenChannelToPlugin(Client* client);
 
   // This function is called to cancel pending requests to open new channels.
   void CancelPendingRequest(Client* client);
 
   // This function is called to cancel sent requests to open new channels.
@@ skipping 37 matching lines @@
   void OnPluginWindowDestroyed(HWND window, HWND parent);
 #endif
 
 #if defined(OS_MACOSX)
   void OnPluginShowWindow(uint32 window_id, gfx::Rect window_rect,
                           bool modal);
   void OnPluginHideWindow(uint32 window_id, gfx::Rect window_rect);
   void OnPluginSetCursorVisibility(bool visible);
 #endif
 
-  virtual bool CanShutdown() override;
-  virtual void OnProcessCrashed(int exit_code) override;
+  bool CanShutdown() override;
+  void OnProcessCrashed(int exit_code) override;
 
   void CancelRequests();
 
   // Callback for ResourceMessageFilter.
   void GetContexts(const ResourceHostMsg_Request& request,
                    ResourceContext** resource_context,
                    net::URLRequestContext** request_context);
 
   // These are channel requests that we are waiting to send to the
   // plugin process once the channel is opened.
@@ skipping 44 matching lines @@
     : public BrowserChildProcessHostTypeIterator<PluginProcessHost> {
  public:
   PluginProcessHostIterator()
       : BrowserChildProcessHostTypeIterator<PluginProcessHost>(
           PROCESS_TYPE_PLUGIN) {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_PLUGIN_PROCESS_HOST_H_