Store the language code for the address in autofill profile.

chrome/browser/ui/autofill/data_model_wrapper.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_UI_AUTOFILL_DATA_MODEL_WRAPPER_H_
 #define CHROME_BROWSER_UI_AUTOFILL_DATA_MODEL_WRAPPER_H_
 
 #include <vector>
 
 #include "base/compiler_specific.h"
@@ skipping 51 matching lines @@
   // Gets text to display to the user to summarize this data source. The
   // default implementation assumes this is an address. Both params are required
   // to be non-NULL and will be filled in with text that is vertically compact
   // (but may take up a lot of horizontal space) and horizontally compact (but
   // may take up a lot of vertical space) respectively. The return value will
   // be true and the outparams will be filled in only if the data represented is
   // complete and valid.
   virtual bool GetDisplayText(base::string16* vertically_compact,
                               base::string16* horizontally_compact);
 
+  // Returns the BCP 47 language code that should be used for formatting the
+  // data for display. The default implementation returns the current browser
+  // locale.
+  virtual const std::string& GetLanguageCode() const;
+
   // Fills in |form_structure| with the data that this model contains. |inputs|
   // and |comparator| are used to determine whether each field in the
   // FormStructure should be filled in or left alone. Returns whether any fields
   // in |form_structure| were found to be matching.
   bool FillFormStructure(
       const std::vector<ServerFieldType>& types,
       const FormStructure::InputFieldComparator& compare,
       FormStructure* form_structure) const;
 
  protected:
   DataModelWrapper();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DataModelWrapper);
 };
 
 // A DataModelWrapper for Autofill profiles.
 class AutofillProfileWrapper : public DataModelWrapper {
  public:
   explicit AutofillProfileWrapper(const AutofillProfile* profile);
   AutofillProfileWrapper(const AutofillProfile* profile,
                          const AutofillType& variant_type,
                          size_t variant);
   virtual ~AutofillProfileWrapper();
 
   virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE;
   virtual base::string16 GetInfoForDisplay(const AutofillType& type) const
       OVERRIDE;
+  virtual const std::string& GetLanguageCode() const OVERRIDE;
 
  protected:
   // Returns the variant that should be used when dealing with an element that
   // has the given |type|.
   size_t GetVariantForType(const AutofillType& type) const;
 
  private:
   const AutofillProfile* profile_;
 
   // The profile variant. |variant_| describes which variant of |variant_group_|
@@ skipping 102 matching lines @@
 };
 
 // A DataModelWrapper for ::i18n::addressinput::AddressData objects.
 class I18nAddressDataWrapper : public DataModelWrapper {
  public:
   explicit I18nAddressDataWrapper(
       const ::i18n::addressinput::AddressData* address);
   virtual ~I18nAddressDataWrapper();
 
   virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE;
+  virtual const std::string& GetLanguageCode() const OVERRIDE;
 
  private:
   const ::i18n::addressinput::AddressData* address_;
 
   DISALLOW_COPY_AND_ASSIGN(I18nAddressDataWrapper);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_DATA_MODEL_WRAPPER_H_