replace OVERRIDE and FINAL with override and final in chrome/browser/chromeos/

chrome/browser/chromeos/extensions/info_private_api.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_CHROMEOS_EXTENSIONS_INFO_PRIVATE_API_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_INFO_PRIVATE_API_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "extensions/browser/extension_function.h"
 
 namespace base {
 class Value;
 }
 
 namespace extensions {
 
 class ChromeosInfoPrivateGetFunction : public AsyncExtensionFunction {
  public:
   ChromeosInfoPrivateGetFunction();
 
  protected:
   virtual ~ChromeosInfoPrivateGetFunction();
 
-  virtual bool RunAsync() OVERRIDE;
+  virtual bool RunAsync() override;
 
  private:
   // Returns a newly allocate value, or null.
   base::Value* GetValue(const std::string& property_name);
 
   // Gets boolean |pref| value from PrefService.
   bool GetBooleanPrefValue(const char* pref);
 
   DECLARE_EXTENSION_FUNCTION("chromeosInfoPrivate.get", CHROMEOSINFOPRIVATE_GET)
 };
 
 class ChromeosInfoPrivateSetFunction : public SyncExtensionFunction {
  public:
   ChromeosInfoPrivateSetFunction();
 
  protected:
   virtual ~ChromeosInfoPrivateSetFunction();
 
-  virtual bool RunSync() OVERRIDE;
+  virtual bool RunSync() override;
 
  private:
   DECLARE_EXTENSION_FUNCTION("chromeosInfoPrivate.set", CHROMEOSINFOPRIVATE_SET)
 };
 
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_INFO_PRIVATE_API_H_