Don't save duplicates of wallet addresses to local Autofill.

components/autofill/core/browser/webdata/autofill_table.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 COMPONENTS_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_TABLE_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_TABLE_H_
 
 #include <vector>
 
 #include "base/compiler_specific.h"
@@ skipping 263 matching lines @@
   // Removes a row from the autofill_profiles table.  |guid| is the identifier
   // of the profile to remove.
   virtual bool RemoveAutofillProfile(const std::string& guid);
 
   // Retrieves a profile with guid |guid|.  The caller owns |profile|.
   bool GetAutofillProfile(const std::string& guid, AutofillProfile** profile);
 
   // Retrieves local/server profiles in the database. Caller owns the returned
   // profiles.
   virtual bool GetAutofillProfiles(std::vector<AutofillProfile*>* profiles);
-  virtual bool GetAutofillServerProfiles(
-      std::vector<AutofillProfile*>* profiles);
+  virtual bool GetServerProfiles(std::vector<AutofillProfile*>* profiles);
 
   // Sets the server profiles. All old profiles are deleted and replaced with
   // the given ones.
-  void SetAutofillServerProfiles(const std::vector<AutofillProfile>& profiles);
+  void SetServerProfiles(const std::vector<AutofillProfile>& profiles);
 
   // Records a single credit card in the credit_cards table.
   bool AddCreditCard(const CreditCard& credit_card);
 
   // Updates the database values for the specified credit card.
   bool UpdateCreditCard(const CreditCard& credit_card);
 
   // Removes a row from the credit_cards table.  |guid| is the identifer  of the
   // credit card to remove.
   bool RemoveCreditCard(const std::string& guid);
@@ skipping 143 matching lines @@
   // created (on the UI thread), and cached here so that it can be used for
   // migrations (on the DB thread).
   std::string app_locale_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillTable);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_TABLE_H_