Standardize usage of virtual/override/final in remoting/

remoting/protocol/connection_to_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 REMOTING_PROTOCOL_CONNECTION_TO_HOST_H_
 #define REMOTING_PROTOCOL_CONNECTION_TO_HOST_H_
 
 #include <set>
 #include <string>
 
@@ skipping 64 matching lines @@
     // delayed. This is used to indicate in the UI when connection is
     // temporarily broken.
     virtual void OnConnectionReady(bool ready) = 0;
 
     // Called when the route type (direct vs. STUN vs. proxied) changes.
     virtual void OnRouteChanged(const std::string& channel_name,
                                 const protocol::TransportRoute& route) = 0;
   };
 
   ConnectionToHost();
-  virtual ~ConnectionToHost();
+  ~ConnectionToHost() override;
 
   // Allows to set a custom protocol configuration (e.g. for tests). Cannot be
   // called after Connect().
   void set_candidate_config(scoped_ptr<CandidateSessionConfig> config);
 
   // Set the stubs which will handle messages from the host.
   // The caller must ensure that stubs out-live the connection.
   // Unless otherwise specified, all stubs must be set before Connect()
   // is called.
   void set_client_stub(ClientStub* client_stub);
@@ skipping 17 matching lines @@
 
   // Returns the session configuration that was negotiated with the host.
   virtual const SessionConfig& config();
 
   // Stubs for sending data to the host.
   virtual ClipboardStub* clipboard_forwarder();
   virtual HostStub* host_stub();
   virtual InputStub* input_stub();
 
   // SignalStrategy::StatusObserver interface.
-  virtual void OnSignalStrategyStateChange(
-      SignalStrategy::State state) override;
-  virtual bool OnSignalStrategyIncomingStanza(
-      const buzz::XmlElement* stanza) override;
+  void OnSignalStrategyStateChange(SignalStrategy::State state) override;
+  bool OnSignalStrategyIncomingStanza(const buzz::XmlElement* stanza) override;
 
   // SessionManager::Listener interface.
-  virtual void OnSessionManagerReady() override;
-  virtual void OnIncomingSession(
+  void OnSessionManagerReady() override;
+  void OnIncomingSession(
       Session* session,
       SessionManager::IncomingSessionResponse* response) override;
 
   // Session::EventHandler interface.
-  virtual void OnSessionStateChange(Session::State state) override;
-  virtual void OnSessionRouteChange(const std::string& channel_name,
-                                    const TransportRoute& route) override;
+  void OnSessionStateChange(Session::State state) override;
+  void OnSessionRouteChange(const std::string& channel_name,
+                            const TransportRoute& route) override;
 
   // MonitoredVideoStub::EventHandler interface.
   virtual void OnVideoChannelStatus(bool active);
 
   // Return the current state of ConnectionToHost.
   State state() const;
 
  private:
   // Callbacks for channel initialization
   void OnChannelInitialized(bool successful);
@@ skipping 37 matching lines @@
   ErrorCode error_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ConnectionToHost);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_CONNECTION_TO_HOST_H_