Don't set metainfo ID for enhanced bookmarks extension

chrome/browser/extensions/api/bookmarks/bookmarks_api.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_EXTENSIONS_API_BOOKMARKS_BOOKMARKS_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_BOOKMARKS_BOOKMARKS_API_H_
 
 #include <list>
 #include <string>
 #include <vector>
@@ skipping 35 matching lines @@
 
   // BookmarkModelObserver:
   virtual void BookmarkModelLoaded(BookmarkModel* model,
                                    bool ids_reassigned) OVERRIDE;
   virtual void BookmarkModelBeingDeleted(BookmarkModel* model) OVERRIDE;
   virtual void BookmarkNodeMoved(BookmarkModel* model,
                                  const BookmarkNode* old_parent,
                                  int old_index,
                                  const BookmarkNode* new_parent,
                                  int new_index) OVERRIDE;
-  virtual void OnWillAddBookmarkNode(BookmarkModel* model,
-                                     BookmarkNode* node) OVERRIDE;
   virtual void BookmarkNodeAdded(BookmarkModel* model,
                                  const BookmarkNode* parent,
                                  int index) OVERRIDE;
   virtual void BookmarkNodeRemoved(BookmarkModel* model,
                                    const BookmarkNode* parent,
                                    int old_index,
                                    const BookmarkNode* node,
                                    const std::set<GURL>& removed_urls) OVERRIDE;
   virtual void BookmarkAllUserNodesRemoved(
       BookmarkModel* model,
@@ skipping 288 matching lines @@
  private:
   virtual ~BookmarksExportFunction() {}
 
   // BookmarksFunction:
   virtual bool RunOnReady() OVERRIDE;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_BOOKMARKS_BOOKMARKS_API_H_