Standardize usage of virtual/override/final in components/

components/dom_distiller/core/dom_distiller_service.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 COMPONENTS_DOM_DISTILLER_CORE_DOM_DISTILLER_SERVICE_H_
 #define COMPONENTS_DOM_DISTILLER_CORE_DOM_DISTILLER_SERVICE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 100 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(DomDistillerServiceInterface);
 };
 
 // Provide a view of the article list and ways of interacting with it.
 class DomDistillerService : public DomDistillerServiceInterface {
  public:
   DomDistillerService(scoped_ptr<DomDistillerStoreInterface> store,
                       scoped_ptr<DistillerFactory> distiller_factory,
                       scoped_ptr<DistillerPageFactory> distiller_page_factory,
                       scoped_ptr<DistilledPagePrefs> distilled_page_prefs);
-  virtual ~DomDistillerService();
+  ~DomDistillerService() override;
 
   // DomDistillerServiceInterface implementation.
-  virtual syncer::SyncableService* GetSyncableService() const override;
-  virtual const std::string AddToList(
+  syncer::SyncableService* GetSyncableService() const override;
+  const std::string AddToList(
       const GURL& url,
       scoped_ptr<DistillerPage> distiller_page,
       const ArticleAvailableCallback& article_cb) override;
-  virtual bool HasEntry(const std::string& entry_id) override;
-  virtual std::string GetUrlForEntry(const std::string& entry_id) override;
-  virtual std::vector<ArticleEntry> GetEntries() const override;
-  virtual scoped_ptr<ArticleEntry> RemoveEntry(
-      const std::string& entry_id) override;
-  virtual scoped_ptr<ViewerHandle> ViewEntry(
-      ViewRequestDelegate* delegate,
-      scoped_ptr<DistillerPage> distiller_page,
-      const std::string& entry_id) override;
-  virtual scoped_ptr<ViewerHandle> ViewUrl(
-      ViewRequestDelegate* delegate,
-      scoped_ptr<DistillerPage> distiller_page,
-      const GURL& url) override;
-  virtual scoped_ptr<DistillerPage> CreateDefaultDistillerPage(
+  bool HasEntry(const std::string& entry_id) override;
+  std::string GetUrlForEntry(const std::string& entry_id) override;
+  std::vector<ArticleEntry> GetEntries() const override;
+  scoped_ptr<ArticleEntry> RemoveEntry(const std::string& entry_id) override;
+  scoped_ptr<ViewerHandle> ViewEntry(ViewRequestDelegate* delegate,
+                                     scoped_ptr<DistillerPage> distiller_page,
+                                     const std::string& entry_id) override;
+  scoped_ptr<ViewerHandle> ViewUrl(ViewRequestDelegate* delegate,
+                                   scoped_ptr<DistillerPage> distiller_page,
+                                   const GURL& url) override;
+  scoped_ptr<DistillerPage> CreateDefaultDistillerPage(
       const gfx::Size& render_view_size) override;
-  virtual scoped_ptr<DistillerPage> CreateDefaultDistillerPageWithHandle(
+  scoped_ptr<DistillerPage> CreateDefaultDistillerPageWithHandle(
       scoped_ptr<SourcePageHandle> handle) override;
-  virtual void AddObserver(DomDistillerObserver* observer) override;
-  virtual void RemoveObserver(DomDistillerObserver* observer) override;
-  virtual DistilledPagePrefs* GetDistilledPagePrefs() override;
+  void AddObserver(DomDistillerObserver* observer) override;
+  void RemoveObserver(DomDistillerObserver* observer) override;
+  DistilledPagePrefs* GetDistilledPagePrefs() override;
 
  private:
   void CancelTask(TaskTracker* task);
   void AddDistilledPageToList(const ArticleEntry& entry,
                               const DistilledArticleProto* article_proto,
                               bool distillation_succeeded);
 
   TaskTracker* CreateTaskTracker(const ArticleEntry& entry);
 
   TaskTracker* GetTaskTrackerForEntry(const ArticleEntry& entry) const;
@@ skipping 12 matching lines @@
 
   typedef ScopedVector<TaskTracker> TaskList;
   TaskList tasks_;
 
   DISALLOW_COPY_AND_ASSIGN(DomDistillerService);
 };
 
 }  // namespace dom_distiller
 
 #endif  // COMPONENTS_DOM_DISTILLER_CORE_DOM_DISTILLER_SERVICE_H_