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

chrome/browser/ui/cocoa/bookmarks/bookmark_editor_base_controller.mm

 // 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.
 
 #include <stack>
 
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_editor_base_controller.h"
 
 #include "base/auto_reset.h"
 #include "base/logging.h"
@@ skipping 105 matching lines @@
 }
 
 // Adapter to tell BookmarkEditorBaseController when bookmarks change.
 class BookmarkEditorBaseControllerBridge : public BookmarkModelObserver {
  public:
   BookmarkEditorBaseControllerBridge(BookmarkEditorBaseController* controller)
       : controller_(controller),
         importing_(false)
   { }
 
-  virtual void BookmarkModelLoaded(BookmarkModel* model,
-                                   bool ids_reassigned) override {
+  void BookmarkModelLoaded(BookmarkModel* model, bool ids_reassigned) override {
     [controller_ modelChangedPreserveSelection:YES];
   }
 
-  virtual void BookmarkNodeMoved(BookmarkModel* model,
-                                 const BookmarkNode* old_parent,
-                                 int old_index,
-                                 const BookmarkNode* new_parent,
-                                 int new_index) override {
+  void BookmarkNodeMoved(BookmarkModel* model,
+                         const BookmarkNode* old_parent,
+                         int old_index,
+                         const BookmarkNode* new_parent,
+                         int new_index) override {
     if (!importing_ && new_parent->GetChild(new_index)->is_folder())
       [controller_ modelChangedPreserveSelection:YES];
   }
 
-  virtual void BookmarkNodeAdded(BookmarkModel* model,
-                                 const BookmarkNode* parent,
-                                 int index) override {
+  void BookmarkNodeAdded(BookmarkModel* model,
+                         const BookmarkNode* parent,
+                         int index) override {
     if (!importing_ && parent->GetChild(index)->is_folder())
       [controller_ modelChangedPreserveSelection:YES];
   }
 
-  virtual void BookmarkNodeRemoved(
-      BookmarkModel* model,
-      const BookmarkNode* parent,
-      int old_index,
-      const BookmarkNode* node,
-      const std::set<GURL>& removed_urls) override {
+  void BookmarkNodeRemoved(BookmarkModel* model,
+                           const BookmarkNode* parent,
+                           int old_index,
+                           const BookmarkNode* node,
+                           const std::set<GURL>& removed_urls) override {
     [controller_ nodeRemoved:node fromParent:parent];
     if (node->is_folder())
       [controller_ modelChangedPreserveSelection:NO];
   }
 
-  virtual void BookmarkAllUserNodesRemoved(
+  void BookmarkAllUserNodesRemoved(
       BookmarkModel* model,
       const std::set<GURL>& removed_urls) override {
     [controller_ modelChangedPreserveSelection:NO];
   }
 
-  virtual void BookmarkNodeChanged(BookmarkModel* model,
-                                   const BookmarkNode* node) override {
+  void BookmarkNodeChanged(BookmarkModel* model,
+                           const BookmarkNode* node) override {
     if (!importing_ && node->is_folder())
       [controller_ modelChangedPreserveSelection:YES];
   }
 
-  virtual void BookmarkNodeChildrenReordered(
-      BookmarkModel* model,
-      const BookmarkNode* node) override {
+  void BookmarkNodeChildrenReordered(BookmarkModel* model,
+                                     const BookmarkNode* node) override {
     if (!importing_)
       [controller_ modelChangedPreserveSelection:YES];
   }
 
-  virtual void BookmarkNodeFaviconChanged(BookmarkModel* model,
-                                          const BookmarkNode* node) override {
+  void BookmarkNodeFaviconChanged(BookmarkModel* model,
+                                  const BookmarkNode* node) override {
     // I care nothing for these 'favicons': I only show folders.
   }
 
-  virtual void ExtensiveBookmarkChangesBeginning(
-      BookmarkModel* model) override {
+  void ExtensiveBookmarkChangesBeginning(BookmarkModel* model) override {
     importing_ = true;
   }
 
   // Invoked after a batch import finishes.  This tells observers to update
   // themselves if they were waiting for the update to finish.
-  virtual void ExtensiveBookmarkChangesEnded(BookmarkModel* model) override {
+  void ExtensiveBookmarkChangesEnded(BookmarkModel* model) override {
     importing_ = false;
     [controller_ modelChangedPreserveSelection:YES];
   }
 
  private:
   BookmarkEditorBaseController* controller_;  // weak
   bool importing_;
 };
 
 
@@ skipping 516 matching lines @@
 }
 
 // Implementing isEqual: allows the NSTreeController to preserve the selection
 // and open/shut state of outline items when the data changes.
 - (BOOL)isEqual:(id)other {
   return [other isKindOfClass:[BookmarkFolderInfo class]] &&
       folderNode_ == [(BookmarkFolderInfo*)other folderNode];
 }
 
 @end