Standardize usage of virtual/override/final in remoting/

remoting/host/desktop_resizer_mac.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/desktop_resizer.h"
 
 #include <Carbon/Carbon.h>
 
 #include "base/basictypes.h"
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "remoting/base/logging.h"
 
 namespace {
 // TODO(jamiewalch): Use the correct DPI for the mode: http://crbug.com/172405.
 const int kDefaultDPI = 96;
 }  // namespace
 
 namespace remoting {
 
 class DesktopResizerMac : public DesktopResizer {
  public:
   DesktopResizerMac();
 
   // DesktopResizer interface
-  virtual ScreenResolution GetCurrentResolution() override;
-  virtual std::list<ScreenResolution> GetSupportedResolutions(
+  ScreenResolution GetCurrentResolution() override;
+  std::list<ScreenResolution> GetSupportedResolutions(
       const ScreenResolution& preferred) override;
-  virtual void SetResolution(const ScreenResolution& resolution) override;
-  virtual void RestoreResolution(const ScreenResolution& original) override;
+  void SetResolution(const ScreenResolution& resolution) override;
+  void RestoreResolution(const ScreenResolution& original) override;
 
  private:
   // If there is a single display, get its id and return true, otherwise return
   // false. We don't currently support resize-to-client on multi-monitor Macs.
   bool GetSoleDisplayId(CGDirectDisplayID* display);
 
   void GetSupportedModesAndResolutions(
       base::ScopedCFTypeRef<CFMutableArrayRef>* modes,
       std::list<ScreenResolution>* resolutions);
 
@@ skipping 122 matching lines @@
   }
   *display = displays[0];
   return true;
 }
 
 scoped_ptr<DesktopResizer> DesktopResizer::Create() {
   return make_scoped_ptr(new DesktopResizerMac);
 }
 
 }  // namespace remoting