Add OVERRIDE to remoting/.

remoting/host/client_session.h

 // Copyright (c) 2011 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_HOST_CLIENT_SESSION_H_
 #define REMOTING_HOST_CLIENT_SESSION_H_
 
 #include <list>
 #include <set>
 
@@ skipping 28 matching lines @@
 
   // Takes ownership of |connection|. Does not take ownership of
   // |event_handler|, |input_stub| or |capturer|.
   ClientSession(EventHandler* event_handler,
                 protocol::ConnectionToClient* connection,
                 protocol::InputStub* input_stub,
                 Capturer* capturer);
   virtual ~ClientSession();
 
   // protocol::InputStub interface.
-  virtual void InjectKeyEvent(const protocol::KeyEvent& event);
-  virtual void InjectMouseEvent(const protocol::MouseEvent& event);
+  virtual void InjectKeyEvent(const protocol::KeyEvent& event) OVERRIDE;
+  virtual void InjectMouseEvent(const protocol::MouseEvent& event) OVERRIDE;
 
   // protocol::ConnectionToClient::EventHandler interface.
   virtual void OnConnectionOpened(
       protocol::ConnectionToClient* connection) OVERRIDE;
   virtual void OnConnectionClosed(
       protocol::ConnectionToClient* connection) OVERRIDE;
   virtual void OnConnectionFailed(
       protocol::ConnectionToClient* connection) OVERRIDE;
   virtual void OnSequenceNumberUpdated(
       protocol::ConnectionToClient* connection, int64 sequence_number) OVERRIDE;
@@ skipping 78 matching lines @@
   // Set of keys that are currently pressed down by the user. This is used so
   // we can release them if the user disconnects.
   std::set<int> pressed_keys_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientSession);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CLIENT_SESSION_H_