Standardize usage of virtual/override/final in remoting/

remoting/host/it2me/it2me_native_messaging_host.h

 // Copyright 2013 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_IT2ME_IT2ME_NATIVE_MESSAGING_HOST_H_
 #define REMOTING_HOST_IT2ME_IT2ME_NATIVE_MESSAGING_HOST_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "extensions/browser/api/messaging/native_message_host.h"
 #include "remoting/base/auto_thread_task_runner.h"
 #include "remoting/host/it2me/it2me_host.h"
 
 namespace base {
 class DictionaryValue;
 class Value;
 }  // namespace base
 
 namespace remoting {
 
 // Implementation of the native messaging host process.
 class It2MeNativeMessagingHost : public It2MeHost::Observer,
                                  public extensions::NativeMessageHost {
  public:
   It2MeNativeMessagingHost(scoped_refptr<AutoThreadTaskRunner> task_runner,
                            scoped_ptr<It2MeHostFactory> factory);
-  virtual ~It2MeNativeMessagingHost();
+  ~It2MeNativeMessagingHost() override;
 
   // extensions::NativeMessageHost implementation.
-  virtual void OnMessage(const std::string& message) override;
-  virtual void Start(Client* client) override;
-  virtual scoped_refptr<base::SingleThreadTaskRunner> task_runner()
-      const override;
+  void OnMessage(const std::string& message) override;
+  void Start(Client* client) override;
+  scoped_refptr<base::SingleThreadTaskRunner> task_runner() const override;
 
   // It2MeHost::Observer implementation.
-  virtual void OnClientAuthenticated(const std::string& client_username)
-      override;
-  virtual void OnStoreAccessCode(const std::string& access_code,
-                                 base::TimeDelta access_code_lifetime) override;
-  virtual void OnNatPolicyChanged(bool nat_traversal_enabled) override;
-  virtual void OnStateChanged(It2MeHostState state) override;
+  void OnClientAuthenticated(const std::string& client_username) override;
+  void OnStoreAccessCode(const std::string& access_code,
+                         base::TimeDelta access_code_lifetime) override;
+  void OnNatPolicyChanged(bool nat_traversal_enabled) override;
+  void OnStateChanged(It2MeHostState state) override;
 
   static std::string HostStateToString(It2MeHostState host_state);
 
  private:
   // These "Process.." methods handle specific request types. The |response|
   // dictionary is pre-filled by ProcessMessage() with the parts of the
   // response already known ("id" and "type" fields).
   void ProcessHello(const base::DictionaryValue& message,
                     scoped_ptr<base::DictionaryValue> response) const;
   void ProcessConnect(const base::DictionaryValue& message,
@@ skipping 24 matching lines @@
   base::WeakPtr<It2MeNativeMessagingHost> weak_ptr_;
   base::WeakPtrFactory<It2MeNativeMessagingHost> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(It2MeNativeMessagingHost);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_IT2ME_IT2ME_NATIVE_MESSAGING_HOST_H_