Add OVERRIDE to chrome/browser/ui/cocoa/.

chrome/browser/ui/cocoa/download/background_theme.h

 // Copyright (c) 2011 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 CHROME_BROWSER_UI_COCOA_DOWNLOAD_BACKGROUND_THEME_H_
 #define CHROME_BROWSER_UI_COCOA_DOWNLOAD_BACKGROUND_THEME_H_
 #pragma once
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "ui/base/theme_provider.h"
 
 class BackgroundTheme : public ui::ThemeProvider {
 public:
   BackgroundTheme(ui::ThemeProvider* provider);
   virtual ~BackgroundTheme();
 
-  virtual void Init(Profile* profile) {}
-  virtual SkBitmap* GetBitmapNamed(int id) const;
-  virtual SkColor GetColor(int id) const;
-  virtual bool GetDisplayProperty(int id, int* result) const;
-  virtual bool ShouldUseNativeFrame() const;
-  virtual bool HasCustomImage(int id) const;
-  virtual RefCountedMemory* GetRawData(int id) const;
-  virtual NSImage* GetNSImageNamed(int id, bool allow_default) const;
-  virtual NSColor* GetNSImageColorNamed(int id, bool allow_default) const;
-  virtual NSColor* GetNSColor(int id, bool allow_default) const;
-  virtual NSColor* GetNSColorTint(int id, bool allow_default) const;
-  virtual NSGradient* GetNSGradient(int id) const;
+  virtual void Init(Profile* profile) OVERRIDE {}
+  virtual SkBitmap* GetBitmapNamed(int id) const OVERRIDE;
+  virtual SkColor GetColor(int id) const OVERRIDE;
+  virtual bool GetDisplayProperty(int id, int* result) const OVERRIDE;
+  virtual bool ShouldUseNativeFrame() const OVERRIDE;
+  virtual bool HasCustomImage(int id) const OVERRIDE;
+  virtual RefCountedMemory* GetRawData(int id) const OVERRIDE;
+  virtual NSImage* GetNSImageNamed(int id, bool allow_default) const OVERRIDE;
+  virtual NSColor* GetNSImageColorNamed(int id,
+                                        bool allow_default) const OVERRIDE;
+  virtual NSColor* GetNSColor(int id, bool allow_default) const OVERRIDE;
+  virtual NSColor* GetNSColorTint(int id, bool allow_default) const OVERRIDE;
+  virtual NSGradient* GetNSGradient(int id) const OVERRIDE;
 
 private:
   ui::ThemeProvider* provider_;
   scoped_nsobject<NSGradient> buttonGradient_;
   scoped_nsobject<NSGradient> buttonPressedGradient_;
   scoped_nsobject<NSColor> borderColor_;
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_DOWNLOAD_BACKGROUND_THEME_H_