[Payment Request] Refactors PaymentRequestCoordinator.

ios/chrome/browser/ui/payments/payment_request_coordinator.h

Index: ios/chrome/browser/ui/payments/payment_request_coordinator.h
diff --git a/ios/chrome/browser/ui/payments/payment_request_coordinator.h b/ios/chrome/browser/ui/payments/payment_request_coordinator.h
index 938259a2aba7bb2c1286ff9300098265de68233b..9fb6c1f800d90d266893d658780d0e518aa3b24e 100644
--- a/ios/chrome/browser/ui/payments/payment_request_coordinator.h
+++ b/ios/chrome/browser/ui/payments/payment_request_coordinator.h
@@ -34,7 +34,6 @@ struct PaymentAddress;
 namespace web {
 class PaymentDetails;
 class PaymentShippingOption;
-class PaymentResponse;
 }  // namespace web
 
 @class PaymentRequestCoordinator;
@@ -51,9 +50,11 @@ class PaymentResponse;
 - (void)paymentRequestCoordinatorDidSelectSettings:
     (PaymentRequestCoordinator*)coordinator;
 
-// Notifies the delegate that the user has confirmed the payment request.
+// Notifies the delegate that the user has completed the payment request.
 - (void)paymentRequestCoordinator:(PaymentRequestCoordinator*)coordinator
-    didConfirmWithPaymentResponse:(web::PaymentResponse)paymentResponse;
+        didCompletePaymentRequest:(PaymentRequest*)paymentRequest
+                             card:(const autofill::CreditCard&)card
+                              cvc:(const base::string16&)cvc;

[marq (ping after 24h), 2017/05/09 09:00:33]

The rules for using initialisms and other abbreviations in Objective-C are (1)
if they are used, they should be in uppercase (URL, HTTP, etc), and (2) they
shouldn't be used unless they are very widely-understood software engineering
terms.

So I would prefer that you s/cvc/verfificationCode/.

[macourteau, 2017/05/09 15:21:52]

Done.

 
 // Notifies the delegate that the user has selected a shipping address.
 - (void)paymentRequestCoordinator:(PaymentRequestCoordinator*)coordinator