[Payments] Use formatter currency code on desktop

third_party/WebKit/Source/modules/payments/PaymentRequest.cpp

Index: third_party/WebKit/Source/modules/payments/PaymentRequest.cpp
diff --git a/third_party/WebKit/Source/modules/payments/PaymentRequest.cpp b/third_party/WebKit/Source/modules/payments/PaymentRequest.cpp
index 2335412fc98595133f3ab7ad184b89a9c663862d..b4fa7ef521b326ca8be9f0dcacddc1ab7f040ed3 100644
--- a/third_party/WebKit/Source/modules/payments/PaymentRequest.cpp
+++ b/third_party/WebKit/Source/modules/payments/PaymentRequest.cpp
@@ -63,7 +63,7 @@ struct TypeConverter<PaymentCurrencyAmountPtr, blink::PaymentCurrencyAmount> {
     output->currency = input.currency();
     output->value = input.value();
     if (input.hasCurrencySystem())
-      output->currencySystem = input.currencySystem();
+      output->currency_system = input.currencySystem();
     return output;
   }
 };