Add OVERRIDE to chrome/browser/.

chrome/browser/bookmarks/bookmark_manager_extension_api.h

 // Copyright (c) 2011 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_BOOKMARKS_BOOKMARK_MANAGER_EXTENSION_API_H_
 #define CHROME_BROWSER_BOOKMARKS_BOOKMARK_MANAGER_EXTENSION_API_H_
 #pragma once
 
 #include "chrome/browser/bookmarks/bookmark_extension_api.h"
 #include "chrome/browser/bookmarks/bookmark_node_data.h"
@@ skipping 10 matching lines @@
 
 // Class that handles the chrome.experimental.bookmarkManager events.
 class BookmarkManagerExtensionEventRouter
     : public BookmarkTabHelper::BookmarkDrag {
  public:
   BookmarkManagerExtensionEventRouter(Profile* profile,
                                       TabContentsWrapper* tab);
   virtual ~BookmarkManagerExtensionEventRouter();
 
   // RenderViewHostDelegate::BookmarkDrag interface
-  virtual void OnDragEnter(const BookmarkNodeData& data);
-  virtual void OnDragOver(const BookmarkNodeData& data);
-  virtual void OnDragLeave(const BookmarkNodeData& data);
-  virtual void OnDrop(const BookmarkNodeData& data);
+  virtual void OnDragEnter(const BookmarkNodeData& data) OVERRIDE;
+  virtual void OnDragOver(const BookmarkNodeData& data) OVERRIDE;
+  virtual void OnDragLeave(const BookmarkNodeData& data) OVERRIDE;
+  virtual void OnDrop(const BookmarkNodeData& data) OVERRIDE;
 
   // The bookmark drag and drop data. This gets set after a drop was done on
   // the page. This returns NULL if no data is available.
   const BookmarkNodeData* GetBookmarkNodeData();
 
   // Clears the drag and drop data.
   void ClearBookmarkNodeData();
 
  private:
   // Helper to actually dispatch an event to extension listeners.
@@ skipping 95 matching lines @@
 
 class RecordLaunchBookmarkFunction : public BookmarksFunction {
  public:
   virtual bool RunImpl() OVERRIDE;
 
  private:
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bookmarkManager.recordLaunch")
 };
 
 #endif  // CHROME_BROWSER_BOOKMARKS_BOOKMARK_MANAGER_EXTENSION_API_H_