Initialized pair_id variable to 0....

chrome/browser/webdata/web_database.h

 // Copyright (c) 2010 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_WEBDATA_WEB_DATABASE_H_
 #define CHROME_BROWSER_WEBDATA_WEB_DATABASE_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 165 matching lines @@
                                      base::Time delete_begin,
                                      base::Time delete_end,
                                      int* how_many);
 
   // Increments the count in the row corresponding to |pair_id| by
   // |delta|.  Removes the row from the table and sets the
   // |was_removed| out parameter to true if the count becomes 0.
   bool AddToCountOfFormElement(int64 pair_id, int delta, bool* was_removed);
 
   // Gets the pair_id and count entries from name and value specified in
-  // |element|.  Sets *count to 0 if there is no such row in the table.
+  // |element|.  Sets *pair_id and *count to 0 if there is no such row in
+  // the table.
   bool GetIDAndCountOfFormElement(const webkit_glue::FormField& element,
                                   int64* pair_id,
                                   int* count);
 
   // Gets the count only given the pair_id.
   bool GetCountOfFormElement(int64 pair_id, int* count);
 
   // Updates the count entry in the row corresponding to |pair_id| to |count|.
   bool SetCountOfFormElement(int64 pair_id, int count);
 
@@ skipping 165 matching lines @@
 
   sql::Connection db_;
   sql::MetaTable meta_table_;
 
   scoped_ptr<NotificationService> notification_service_;
 
   DISALLOW_COPY_AND_ASSIGN(WebDatabase);
 };
 
 #endif  // CHROME_BROWSER_WEBDATA_WEB_DATABASE_H_