Add billing address as a mandatory field of Payments credit cards.

chrome/browser/ui/views/payments/contact_info_editor_view_controller.cc

 // Copyright 2017 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.
 
 #include "chrome/browser/ui/views/payments/contact_info_editor_view_controller.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/views/payments/validating_textfield.h"
 #include "components/autofill/core/browser/autofill_country.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/personal_data_manager.h"
 #include "components/autofill/core/browser/validation.h"
 #include "components/autofill/core/common/autofill_constants.h"
 #include "components/payments/content/payment_request_spec.h"
 #include "components/payments/content/payment_request_state.h"
 #include "components/strings/grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/simple_combobox_model.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/textfield/textfield.h"
 
 namespace payments {
 
 ContactInfoEditorViewController::ContactInfoEditorViewController(
     PaymentRequestSpec* spec,
     PaymentRequestState* state,
     PaymentRequestDialogView* dialog,
+    BackNavigationType back_navigation_type,
     autofill::AutofillProfile* profile)
-    : EditorViewController(spec, state, dialog), profile_to_edit_(profile) {}
+    : EditorViewController(spec, state, dialog, back_navigation_type),
+      profile_to_edit_(profile) {}
 
 ContactInfoEditorViewController::~ContactInfoEditorViewController() {}
 
 std::unique_ptr<views::View>
 ContactInfoEditorViewController::CreateHeaderView() {
   return base::MakeUnique<views::View>();
 }
 
+std::unique_ptr<views::View>
+ContactInfoEditorViewController::CreateCustomFieldsView() {
+  return base::MakeUnique<views::View>();
+}
+
 std::vector<EditorField>
 ContactInfoEditorViewController::GetFieldDefinitions() {
   std::vector<EditorField> fields;
   if (spec()->request_payer_name()) {
     fields.push_back(EditorField(
         autofill::NAME_FULL,
         l10n_util::GetStringUTF16(IDS_PAYMENTS_NAME_FIELD_IN_CONTACT_DETAILS),
         EditorField::LengthHint::HINT_LONG, /*required=*/true));
   }
   if (spec()->request_payer_phone()) {
@@ skipping 141 matching lines @@
 }
 
 bool ContactInfoEditorViewController::ContactInfoValidationDelegate::
     ValidateCombobox(views::Combobox* combobox) {
   // This UI doesn't contain any comboboxes.
   NOTREACHED();
   return true;
 }
 
 }  // namespace payments