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

chrome/browser/ui/webui/ntp/suggestions_page_handler.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_UI_WEBUI_NTP_SUGGESTIONS_PAGE_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_NTP_SUGGESTIONS_PAGE_HANDLER_H_
 
 #include <string>
 
 #include "chrome/browser/ui/webui/ntp/suggestions_combiner.h"
@@ skipping 18 matching lines @@
 //
 // This class manages one preference:
 // - The URL blacklist: URLs we do not want to show in the thumbnails list.  It
 //   is a dictionary for quick access (it associates a dummy boolean to the URL
 //   string).
 class SuggestionsHandler : public content::WebUIMessageHandler,
                            public content::NotificationObserver,
                            public SuggestionsCombiner::Delegate {
  public:
   SuggestionsHandler();
-  virtual ~SuggestionsHandler();
+  ~SuggestionsHandler() override;
 
   // WebUIMessageHandler override and implementation.
-  virtual void RegisterMessages() override;
+  void RegisterMessages() override;
 
   // Callback for the "getSuggestions" message.
   void HandleGetSuggestions(const base::ListValue* args);
 
   // Callback for the "blacklistURLFromSuggestions" message.
   void HandleBlacklistURL(const base::ListValue* args);
 
   // Callback for the "removeURLsFromSuggestionsBlacklist" message.
   void HandleRemoveURLsFromBlacklist(const base::ListValue* args);
 
   // Callback for the "clearSuggestionsURLsBlacklist" message.
   void HandleClearBlacklist(const base::ListValue* args);
 
   // Callback for the "suggestedSitesAction" message.
   void HandleSuggestedSitesAction(const base::ListValue* args);
 
   // Callback for the "suggestedSitesSelected" message.
   void HandleSuggestedSitesSelected(const base::ListValue* args);
 
   // content::NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
   // SuggestionsCombiner::Delegate implementation.
-  virtual void OnSuggestionsReady() override;
+  void OnSuggestionsReady() override;
 
   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
  private:
   // Puts the passed URL in the blacklist (so it does not show as a thumbnail).
   void BlacklistURL(const GURL& url);
 
   // Returns the key used in url_blacklist_ for the passed |url|.
   std::string GetDictionaryKeyForURL(const std::string& url);
 
@@ skipping 12 matching lines @@
   // Whether the user has viewed the 'suggested' pane.
   bool suggestions_viewed_;
 
   // Whether the user has performed a "tracked" action to leave the page or not.
   bool user_action_logged_;
 
   DISALLOW_COPY_AND_ASSIGN(SuggestionsHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_NTP_SUGGESTIONS_PAGE_HANDLER_H_