Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/app_list/search/webstore/webstore_provider.h

 // Copyright 2013 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_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_PROVIDER_H_
 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_PROVIDER_H_
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 13 matching lines @@
 
 class JSONResponseFetcher;
 class SearchResult;
 
 // WebstoreProvider fetches search results from the web store server.
 // A "Search in web store" result will be returned if the server does not
 // return any results.
 class WebstoreProvider : public WebserviceSearchProvider{
  public:
   WebstoreProvider(Profile* profile, AppListControllerDelegate* controller);
-  virtual ~WebstoreProvider();
+  ~WebstoreProvider() override;
 
   // SearchProvider overrides:
-  virtual void Start(const base::string16& query) override;
-  virtual void Stop() override;
+  void Start(const base::string16& query) override;
+  void Stop() override;
 
  private:
   friend class app_list::test::WebstoreProviderTest;
 
   // Start the search request with |query_|.
   void StartQuery();
 
   void OnWebstoreSearchFetched(scoped_ptr<base::DictionaryValue> json);
   void ProcessWebstoreSearchResults(const base::DictionaryValue* json);
   scoped_ptr<SearchResult> CreateResult(const base::DictionaryValue& dict);
 
   void set_webstore_search_fetched_callback(const base::Closure& callback) {
     webstore_search_fetched_callback_ = callback;
   }
 
   AppListControllerDelegate* controller_;
   scoped_ptr<JSONResponseFetcher> webstore_search_;
   base::Closure webstore_search_fetched_callback_;
 
   // The current query.
   std::string query_;
 
   DISALLOW_COPY_AND_ASSIGN(WebstoreProvider);
 };
 
 }  // namespace app_list
 
 #endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_WEBSTORE_WEBSTORE_PROVIDER_H_