Fix Firefox bookmarks import.

chrome/utility/importer/firefox_importer.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 CHROME_UTILITY_IMPORTER_FIREFOX_IMPORTER_H_
 #define CHROME_UTILITY_IMPORTER_FIREFOX_IMPORTER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 41 matching lines @@
   void ImportHomepage();
   void ImportAutofillFormData();
   void GetSearchEnginesXMLData(std::vector<std::string>* search_engine_data);
   void GetSearchEnginesXMLDataFromJSON(
       std::vector<std::string>* search_engine_data);
 
   // The struct stores the information about a bookmark item.
   struct BookmarkItem;
   typedef std::vector<BookmarkItem*> BookmarkList;
 
-  // Gets the specific IDs of bookmark root node from |db|.
-  void LoadRootNodeID(sql::Connection* db, int* toolbar_folder_id,
-                      int* menu_folder_id, int* unsorted_folder_id);
+  // Gets the specific ID of bookmark node with given GUID from |db|.
+  // Returns -1 if not found.
+  int LoadNodeIDByGUID(sql::Connection* db, const std::string& GUID);
 
   // Loads all livemark IDs from database |db|.
   void LoadLivemarkIDs(sql::Connection* db, std::set<int>* livemark);
 
   // Gets the bookmark folder with given ID, and adds the entry in |list|
   // if successful.
   void GetTopBookmarkFolder(sql::Connection* db,
                             int folder_id,
                             BookmarkList* list);
 
@@ skipping 12 matching lines @@
 
 #if defined(OS_POSIX)
   // Stored because we can only access it from the UI thread.
   std::string locale_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(FirefoxImporter);
 };
 
 #endif  // CHROME_UTILITY_IMPORTER_FIREFOX_IMPORTER_H_