Standardize usage of virtual/override/final in components/

components/enhanced_bookmarks/bookmark_image_service.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 COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_IMAGE_SERVICE_H_
 #define COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_IMAGE_SERVICE_H_
 
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "components/bookmarks/browser/bookmark_model_observer.h"
@@ skipping 16 matching lines @@
                              public BookmarkModelObserver,
                              public base::NonThreadSafe {
  public:
   BookmarkImageService(const base::FilePath& path,
                        EnhancedBookmarkModel* enhanced_bookmark_model,
                        scoped_refptr<base::SequencedWorkerPool> pool);
   BookmarkImageService(scoped_ptr<ImageStore> store,
                        EnhancedBookmarkModel* enhanced_bookmark_model,
                        scoped_refptr<base::SequencedWorkerPool> pool);
 
-  virtual ~BookmarkImageService();
+  ~BookmarkImageService() override;
 
   typedef base::Callback<void(const gfx::Image&, const GURL& url)> Callback;
 
   // KeyedService:
-  virtual void Shutdown() override;
+  void Shutdown() override;
 
   // Returns a salient image for a URL. This may trigger a network request for
   // the image if the image was not retrieved before and if a bookmark node has
   // a URL for this salient image available.  The image (which may be empty) is
   // sent via the callback. The callback may be called synchronously if it is
   // possible. The callback is always triggered on the main thread.
   void SalientImageForUrl(const GURL& page_url, Callback callback);
 
   // BookmarkModelObserver methods.
-  virtual void BookmarkNodeRemoved(BookmarkModel* model,
-                                   const BookmarkNode* parent,
-                                   int old_index,
-                                   const BookmarkNode* node,
+  void BookmarkNodeRemoved(BookmarkModel* model,
+                           const BookmarkNode* parent,
+                           int old_index,
+                           const BookmarkNode* node,
+                           const std::set<GURL>& removed_urls) override;
+  void BookmarkModelLoaded(BookmarkModel* model, bool ids_reassigned) override;
+  void BookmarkNodeMoved(BookmarkModel* model,
+                         const BookmarkNode* old_parent,
+                         int old_index,
+                         const BookmarkNode* new_parent,
+                         int new_index) override;
+  void BookmarkNodeAdded(BookmarkModel* model,
+                         const BookmarkNode* parent,
+                         int index) override;
+  void OnWillChangeBookmarkNode(BookmarkModel* model,
+                                const BookmarkNode* node) override;
+  void BookmarkNodeChanged(BookmarkModel* model,
+                           const BookmarkNode* node) override;
+  void BookmarkNodeFaviconChanged(BookmarkModel* model,
+                                  const BookmarkNode* node) override;
+  void BookmarkNodeChildrenReordered(BookmarkModel* model,
+                                     const BookmarkNode* node) override;
+  void BookmarkAllUserNodesRemoved(BookmarkModel* model,
                                    const std::set<GURL>& removed_urls) override;
-  virtual void BookmarkModelLoaded(BookmarkModel* model,
-                                   bool ids_reassigned) override;
-  virtual void BookmarkNodeMoved(BookmarkModel* model,
-                                 const BookmarkNode* old_parent,
-                                 int old_index,
-                                 const BookmarkNode* new_parent,
-                                 int new_index) override;
-  virtual void BookmarkNodeAdded(BookmarkModel* model,
-                                 const BookmarkNode* parent,
-                                 int index) override;
-  virtual void OnWillChangeBookmarkNode(BookmarkModel* model,
-                                        const BookmarkNode* node) override;
-  virtual void BookmarkNodeChanged(BookmarkModel* model,
-                                   const BookmarkNode* node) override;
-  virtual void BookmarkNodeFaviconChanged(BookmarkModel* model,
-                                          const BookmarkNode* node) override;
-  virtual void BookmarkNodeChildrenReordered(BookmarkModel* model,
-                                             const BookmarkNode* node) override;
-  virtual void BookmarkAllUserNodesRemoved(
-      BookmarkModel* model,
-      const std::set<GURL>& removed_urls) override;
 
  protected:
   // Returns true if the image for the page_url is currently being fetched.
   bool IsPageUrlInProgress(const GURL& page_url);
 
   // Once an image has been retrieved, store the image and notify all the
   // consumers that were waiting on it.
   void ProcessNewImage(const GURL& page_url,
                        bool update_bookmarks,
                        const gfx::Image& image,
@@ skipping 75 matching lines @@
   GURL previous_url_;
 
   // The worker pool to enqueue the store requests onto.
   scoped_refptr<base::SequencedWorkerPool> pool_;
   DISALLOW_COPY_AND_ASSIGN(BookmarkImageService);
 };
 
 }  // namespace enhanced_bookmarks
 
 #endif  // COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_IMAGE_SERVICE_H_