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

chrome/browser/extensions/extension_action_manager.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 "chrome/browser/extensions/extension_action_manager.h"
 
 #include "chrome/browser/extensions/api/system_indicator/system_indicator_manager_factory.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/profiles/profile.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
@@ skipping 22 matching lines @@
  private:
   friend struct DefaultSingletonTraits<ExtensionActionManagerFactory>;
 
   ExtensionActionManagerFactory()
       : BrowserContextKeyedServiceFactory(
           "ExtensionActionManager",
           BrowserContextDependencyManager::GetInstance()) {
   }
 
   virtual KeyedService* BuildServiceInstanceFor(
-      content::BrowserContext* profile) const OVERRIDE {
+      content::BrowserContext* profile) const override {
     return new ExtensionActionManager(static_cast<Profile*>(profile));
   }
 
   virtual content::BrowserContext* GetBrowserContextToUse(
-      content::BrowserContext* context) const OVERRIDE {
+      content::BrowserContext* context) const override {
     return ExtensionsBrowserClient::Get()->GetOriginalContext(context);
   }
 };
 
 ExtensionActionManagerFactory*
 ExtensionActionManagerFactory::GetInstance() {
   return Singleton<ExtensionActionManagerFactory>::get();
 }
 
 }  // namespace
@@ skipping 142 matching lines @@
                            profile_);
 }
 
 ExtensionAction* ExtensionActionManager::GetExtensionAction(
     const Extension& extension) const {
   ExtensionAction* action = GetBrowserAction(extension);
   return action ? action : GetPageAction(extension);
 }
 
 }  // namespace extensions