Add country combobox to change country and rebuild address inputs.

chrome/browser/ui/autofill/autofill_dialog_controller_impl.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_AUTOFILL_DIALOG_CONTROLLER_IMPL_H_
 #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_IMPL_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 431 matching lines @@
       ServerFieldType type,
       const base::string16& field_contents,
       const DetailInputs& inputs,
       std::vector<base::string16>* popup_values,
       std::vector<base::string16>* popup_labels,
       std::vector<base::string16>* popup_icons);
 
   // Like RequestedFieldsForSection, but returns a pointer.
   DetailInputs* MutableRequestedFieldsForSection(DialogSection section);
 
+  // Whether |model| is a combobox for a country.
+  bool IsCountryComboboxModel(const ui::ComboboxModel* model) const;
+
+  // Called when user switches countries.
+  void OnCountryComboboxModelChanged(const CountryComboboxModel& model);
+
+  // Returns the country code (e.g. "US") for |section|.
+  std::string CountryCodeForSection(DialogSection section);
+
   // Hides |popup_controller_|'s popup view, if it exists.
   void HidePopup();
 
   // Set whether the currently editing |section| was originally based on
   // existing Wallet or Autofill data.
   void SetEditingExistingData(DialogSection section, bool editing);
 
   // Whether the user has chosen to enter all new data in at least one section.
   bool IsManuallyEditingAnySection() const;
 
@@ skipping 180 matching lines @@
   // The fields for billing and shipping which the page has actually requested.
   DetailInputs requested_cc_fields_;
   DetailInputs requested_billing_fields_;
   DetailInputs requested_cc_billing_fields_;
   DetailInputs requested_shipping_fields_;
 
   // Models for the credit card expiration inputs.
   MonthComboboxModel cc_exp_month_combobox_model_;
   YearComboboxModel cc_exp_year_combobox_model_;
 
-  // Model for the country input.
-  CountryComboboxModel country_combobox_model_;
+  // Models for country input.
+  CountryComboboxModel billing_country_combobox_model_;
+  CountryComboboxModel shipping_country_combobox_model_;
 
   // Models for the suggestion views.
   SuggestionsMenuModel suggested_cc_;
   SuggestionsMenuModel suggested_billing_;
   SuggestionsMenuModel suggested_cc_billing_;
   SuggestionsMenuModel suggested_shipping_;
 
   // |DialogSection|s that are in edit mode that are based on existing data.
   std::set<DialogSection> section_editing_state_;
 
@@ skipping 93 matching lines @@
 
   // A username string we display in the card scrambling/generated overlay.
   base::string16 submitted_cardholder_name_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillDialogControllerImpl);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_IMPL_H_