Store the language code for the address in autofill profile.

chrome/browser/ui/autofill/autofill_dialog_common.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_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_COMMON_H_
 #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_COMMON_H_
 
 #include "chrome/browser/ui/autofill/autofill_dialog_types.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/field_types.h"
@@ skipping 27 matching lines @@
 // site-requested |field|.
 bool ServerTypeMatchesField(DialogSection section,
                             ServerFieldType type,
                             const AutofillField& field);
 
 // Returns true if the |type| belongs to the CREDIT_CARD field type group.
 bool IsCreditCardType(ServerFieldType type);
 
 // Constructs |inputs| from template data for a given |dialog_section|.
 // |country_country| specifies the country code that the inputs should be built
-// for.
+// for. Sets the |language_code| to be used for address formatting, if
+// internationalized address input is enabled. The |language_code| parameter can
+// be NULL.
 void BuildInputsForSection(DialogSection dialog_section,
                            const std::string& country_code,
-                           DetailInputs* inputs);
+                           DetailInputs* inputs,
+                           std::string* language_code);
 
 // Returns the AutofillMetrics::DIALOG_UI_*_ITEM_ADDED metric corresponding
 // to the |section|.
 AutofillMetrics::DialogUiEvent DialogSectionToUiItemAddedEvent(
     DialogSection section);
 
 // Returns the AutofillMetrics::DIALOG_UI_*_ITEM_ADDED metric corresponding
 // to the |section|.
 AutofillMetrics::DialogUiEvent DialogSectionToUiSelectionChangedEvent(
     DialogSection section);
 
 // Gets just the |type| attributes from each DetailInput.
 std::vector<ServerFieldType> TypesFromInputs(const DetailInputs& inputs);
 
 }  // namespace common
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_COMMON_H_