Standardize usage of virtual/override/final in remoting/

remoting/host/host_window_proxy.cc

 // 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.
 
 #include "remoting/host/host_window_proxy.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 12 matching lines @@
        scoped_ptr<HostWindow> host_window);
 
   // Starts |host_window_| on the |ui_task_runner_| thread.
   void Start(const base::WeakPtr<ClientSessionControl>& client_session_control);
 
   // Destroys |host_window_| on the |ui_task_runner_| thread.
   void Stop();
 
  private:
   friend class base::RefCountedThreadSafe<Core>;
-  virtual ~Core();
+  ~Core() override;
 
   // Start() and Stop() equivalents called on the |ui_task_runner_| thread.
   void StartOnUiThread(const std::string& client_jid);
   void StopOnUiThread();
 
   // ClientSessionControl interface.
-  virtual const std::string& client_jid() const override;
-  virtual void DisconnectSession() override;
-  virtual void OnLocalMouseMoved(
-      const webrtc::DesktopVector& position) override;
-  virtual void SetDisableInputs(bool disable_inputs) override;
-  virtual void ResetVideoPipeline() override;
+  const std::string& client_jid() const override;
+  void DisconnectSession() override;
+  void OnLocalMouseMoved(const webrtc::DesktopVector& position) override;
+  void SetDisableInputs(bool disable_inputs) override;
+  void ResetVideoPipeline() override;
 
   // Task runner on which public methods of this class must be called.
   scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner_;
 
   // Task runner on which |host_window_| is running.
   scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_;
 
   // Stores the client's JID so it can be read on the |ui_task_runner_| thread.
   std::string client_jid_;
 
@@ skipping 121 matching lines @@
   if (client_session_control_.get())
     client_session_control_->SetDisableInputs(disable_inputs);
 }
 
 void HostWindowProxy::Core::ResetVideoPipeline() {
   // ResetVideoPipeline is only used by HostExtensionSession implementations.
   NOTREACHED();
 }
 
 }  // namespace remoting