replace OVERRIDE and FINAL with override and final in athena/

athena/main/url_search_provider.h

 // Copyright 2014 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 ATHENA_MAIN_URL_SEARCH_PROVIDER_H_
 #define ATHENA_MAIN_URL_SEARCH_PROVIDER_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/omnibox/autocomplete_input.h"
@@ skipping 10 matching lines @@
 namespace athena {
 
 // A sample search provider.
 class UrlSearchProvider : public app_list::SearchProvider,
                           public AutocompleteProviderListener {
  public:
   UrlSearchProvider(content::BrowserContext* browser_context);
   virtual ~UrlSearchProvider();
 
   // Overridden from app_list::SearchProvider
-  virtual void Start(const base::string16& query) OVERRIDE;
-  virtual void Stop() OVERRIDE;
+  virtual void Start(const base::string16& query) override;
+  virtual void Stop() override;
 
   // Overridden from AutocompleteProviderListener
-  virtual void OnProviderUpdate(bool updated_matches) OVERRIDE;
+  virtual void OnProviderUpdate(bool updated_matches) override;
 
  private:
   content::BrowserContext* browser_context_;
 
   // TODO(mukai): This should be provided through BrowserContextKeyedService.
   scoped_ptr<TemplateURLService> template_url_service_;
 
   AutocompleteInput input_;
   scoped_refptr<AutocompleteProvider> provider_;
 
   DISALLOW_COPY_AND_ASSIGN(UrlSearchProvider);
 };
 
 }  // namespace athena
 
 #endif  // ATHENA_MAIN_URL_SEARCH_PROVIDER_H_