Add OVERRIDE to jingle/.

jingle/notifier/base/xmpp_client_socket_factory.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 JINGLE_NOTIFIER_BASE_XMPP_CLIENT_SOCKET_FACTORY_H_
 #define JINGLE_NOTIFIER_BASE_XMPP_CLIENT_SOCKET_FACTORY_H_
 
 #include <string>
 
+#include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "jingle/notifier/base/resolving_client_socket_factory.h"
 #include "net/base/ssl_config_service.h"
 
 namespace net {
 class ClientSocketFactory;
 class ClientSocketHandle;
 class HostPortPair;
 class SSLClientSocket;
 class StreamSocket;
 class URLRequestContextGetter;
 }
 
 namespace notifier {
 
 class XmppClientSocketFactory : public ResolvingClientSocketFactory {
  public:
   // Does not take ownership of |client_socket_factory|.
   XmppClientSocketFactory(
       net::ClientSocketFactory* client_socket_factory,
       const net::SSLConfig& ssl_config,
       const scoped_refptr<net::URLRequestContextGetter>& request_context_getter,
       bool use_fake_ssl_client_socket);
 
   virtual ~XmppClientSocketFactory();
 
   // ResolvingClientSocketFactory implementation.
   virtual net::StreamSocket* CreateTransportClientSocket(
-      const net::HostPortPair& host_and_port);
+      const net::HostPortPair& host_and_port) OVERRIDE;
 
   virtual net::SSLClientSocket* CreateSSLClientSocket(
       net::ClientSocketHandle* transport_socket,
-      const net::HostPortPair& host_and_port);
+      const net::HostPortPair& host_and_port) OVERRIDE;
 
  private:
   net::ClientSocketFactory* const client_socket_factory_;
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
   const net::SSLConfig ssl_config_;
   const bool use_fake_ssl_client_socket_;
 
   DISALLOW_COPY_AND_ASSIGN(XmppClientSocketFactory);
 };
 
 }  // namespace notifier
 
 #endif  // JINGLE_NOTIFIER_BASE_XMPP_CLIENT_SOCKET_FACTORY_H_