[Payment Request] Displays accepted card types (credit, debit, etc) in iOS

ios/chrome/browser/ui/payments/credit_card_edit_mediator.mm

 // 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.
 
 #import "ios/chrome/browser/ui/payments/credit_card_edit_mediator.h"
 
 #include "base/strings/sys_string_conversions.h"
 #include "components/autofill/core/browser/autofill_data_util.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/credit_card.h"
 #include "components/autofill/core/browser/personal_data_manager.h"
 #import "components/autofill/ios/browser/credit_card_util.h"
 #include "components/payments/core/payment_request_data_util.h"
+#include "components/payments/core/strings_util.h"
 #include "components/strings/grit/components_strings.h"
 #include "ios/chrome/browser/application_context.h"
 #include "ios/chrome/browser/payments/payment_request.h"
 #import "ios/chrome/browser/payments/payment_request_util.h"
 #import "ios/chrome/browser/ui/autofill/autofill_ui_type.h"
 #import "ios/chrome/browser/ui/payments/cells/accepted_payment_methods_item.h"
 #import "ios/chrome/browser/ui/payments/cells/payment_method_item.h"
 #import "ios/chrome/browser/ui/payments/payment_request_edit_consumer.h"
 #import "ios/chrome/browser/ui/payments/payment_request_editor_field.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
@@ skipping 105 matching lines @@
         GetPaymentRequestData(issuerNetwork);
     UIImage* issuerNetworkIcon = NativeImage(cardData.icon_resource_id);
     issuerNetworkIcon.accessibilityLabel =
         l10n_util::GetNSString(cardData.a11y_label_resource_id);
     [issuerNetworkIcons addObject:issuerNetworkIcon];
   }
 
   AcceptedPaymentMethodsItem* acceptedMethodsItem =
       [[AcceptedPaymentMethodsItem alloc] init];
   acceptedMethodsItem.message =
-      l10n_util::GetNSString(IDS_PAYMENTS_ACCEPTED_CARDS_LABEL);
+      base::SysUTF16ToNSString(payments::GetAcceptedCardTypesText(
+          _paymentRequest->supported_card_types_set()));
   acceptedMethodsItem.methodTypeIcons = issuerNetworkIcons;
   return acceptedMethodsItem;
 }
 
 - (BOOL)shouldHideBackgroundForHeaderItem {
   // YES if the header item displays the accepted payment method type icons.
   return !_creditCard || autofill::IsCreditCardLocal(*_creditCard);
 }
 
 - (void)formatValueForEditorField:(EditorField*)field {
@@ skipping 176 matching lines @@
                          value:@"YES"
                       required:YES];
     [self.fieldsMap setObject:saveToChromeField forKey:fieldKey];
   }
   [fields addObject:saveToChromeField];
 
   return fields;
 }
 
 @end