Standardize usage of virtual/override/final in remoting/

remoting/host/host_event_logger_posix.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 "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/stringprintf.h"
 #include "net/base/ip_endpoint.h"
 #include "remoting/host/host_status_monitor.h"
 #include "remoting/host/host_status_observer.h"
 #include "remoting/protocol/transport.h"
 
 // Included here, since the #define for LOG_USER in syslog.h conflicts with the
 // constants in base/logging.h, and this source file should use the version in
 // syslog.h.
 #include <syslog.h>
 
 namespace remoting {
 
 namespace {
 
 class HostEventLoggerPosix : public HostEventLogger, public HostStatusObserver {
  public:
   HostEventLoggerPosix(base::WeakPtr<HostStatusMonitor> monitor,
                        const std::string& application_name);
 
-  virtual ~HostEventLoggerPosix();
+  ~HostEventLoggerPosix() 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(
-      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 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;
+  void OnStart(const std::string& xmpp_login) override;
+  void OnShutdown() override;
 
  private:
   void Log(const std::string& message);
 
   base::WeakPtr<HostStatusMonitor> monitor_;
   std::string application_name_;
 
   DISALLOW_COPY_AND_ASSIGN(HostEventLoggerPosix);
 };
 
@@ skipping 51 matching lines @@
 }
 
 // static
 scoped_ptr<HostEventLogger> HostEventLogger::Create(
     base::WeakPtr<HostStatusMonitor> monitor,
     const std::string& application_name) {
   return make_scoped_ptr(new HostEventLoggerPosix(monitor, application_name));
 }
 
 }  // namespace remoting