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

chrome/browser/extensions/api/content_settings/content_settings_api.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_API_H_
 
 #include "chrome/browser/extensions/chrome_extension_function.h"
 
 class PluginFinder;
 
 namespace content {
 struct WebPluginInfo;
 }
 
 namespace extensions {
 
 class ContentSettingsContentSettingClearFunction
     : public ChromeSyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("contentSettings.clear", CONTENTSETTINGS_CLEAR)
 
  protected:
   virtual ~ContentSettingsContentSettingClearFunction() {}
 
   // ExtensionFunction:
-  virtual bool RunSync() OVERRIDE;
+  virtual bool RunSync() override;
 };
 
 class ContentSettingsContentSettingGetFunction
     : public ChromeSyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("contentSettings.get", CONTENTSETTINGS_GET)
 
  protected:
   virtual ~ContentSettingsContentSettingGetFunction() {}
 
   // ExtensionFunction:
-  virtual bool RunSync() OVERRIDE;
+  virtual bool RunSync() override;
 };
 
 class ContentSettingsContentSettingSetFunction
     : public ChromeSyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("contentSettings.set", CONTENTSETTINGS_SET)
 
  protected:
   virtual ~ContentSettingsContentSettingSetFunction() {}
 
   // ExtensionFunction:
-  virtual bool RunSync() OVERRIDE;
+  virtual bool RunSync() override;
 };
 
 class ContentSettingsContentSettingGetResourceIdentifiersFunction
     : public ChromeAsyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("contentSettings.getResourceIdentifiers",
                              CONTENTSETTINGS_GETRESOURCEIDENTIFIERS)
 
  protected:
   virtual ~ContentSettingsContentSettingGetResourceIdentifiersFunction() {}
 
   // ExtensionFunction:
-  virtual bool RunAsync() OVERRIDE;
+  virtual bool RunAsync() override;
 
  private:
   FRIEND_TEST_ALL_PREFIXES(ExtensionApiTest,
                            ContentSettingsGetResourceIdentifiers);
 
   // Callback method that gets executed when |plugins|
   // are asynchronously fetched.
   void OnGotPlugins(const std::vector<content::WebPluginInfo>& plugins);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_API_H_