Update {virtual,override} to follow C++11 style in remoting.

remoting/host/host_event_logger_win.cc

 // 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.
 
 #include "remoting/host/host_event_logger.h"
 
 #include <windows.h>
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "net/base/ip_endpoint.h"
 #include "remoting/host/host_status_monitor.h"
 #include "remoting/host/host_status_observer.h"
 #include "remoting/host/remoting_host_messages.h"
 #include "remoting/protocol/transport.h"
 
 namespace remoting {
 
 namespace {
 
 class HostEventLoggerWin : public HostEventLogger, public HostStatusObserver {
  public:
   HostEventLoggerWin(base::WeakPtr<HostStatusMonitor> monitor,
                      const std::string& application_name);
 
-  virtual ~HostEventLoggerWin();
+  ~HostEventLoggerWin() override;
 
   // HostStatusObserver implementation.  These methods will be called from the
   // network thread.
-  virtual void OnClientAuthenticated(const std::string& jid) override;
-  virtual void OnClientDisconnected(const std::string& jid) override;
-  virtual void OnAccessDenied(const std::string& jid) override;
-  virtual void OnClientRouteChange(
+  void OnClientAuthenticated(const std::string& jid) override;
+  void OnClientDisconnected(const std::string& jid) override;
+  void OnAccessDenied(const std::string& jid) override;
+  void OnClientRouteChange(
       const std::string& jid,
       const std::string& channel_name,
       const protocol::TransportRoute& route) override;
-  virtual void OnStart(const std::string& xmpp_login) override;
-  virtual void OnShutdown() override;
+  void OnStart(const std::string& xmpp_login) override;
+  void OnShutdown() override;
 
  private:
   void LogString(WORD type, DWORD event_id, const std::string& string);
   void Log(WORD type, DWORD event_id, const std::vector<std::string>& strings);
 
   base::WeakPtr<HostStatusMonitor> monitor_;
 
   // The handle of the application event log.
   HANDLE event_log_;
 
@@ skipping 93 matching lines @@
 }
 
 // static
 scoped_ptr<HostEventLogger> HostEventLogger::Create(
     base::WeakPtr<HostStatusMonitor> monitor,
     const std::string& application_name) {
   return make_scoped_ptr(new HostEventLoggerWin(monitor, application_name));
 }
 
 }  // namespace remoting