[WebPayments] Adding Shipping Address and Contact Info display to order summary

components/payments/payment_request.h

Index: components/payments/payment_request.h
diff --git a/components/payments/payment_request.h b/components/payments/payment_request.h
index beb112050ed5030d9cbec0b30d8c03338beaee6e..6c55cca9ae4910cb4377dfa08fdf5251239c8fc6 100644
--- a/components/payments/payment_request.h
+++ b/components/payments/payment_request.h
@@ -6,13 +6,15 @@
 #define COMPONENTS_PAYMENTS_PAYMENT_REQUEST_H_
 
 #include <memory>
+#include <string>
+#include <vector>
 
-#include "base/optional.h"
 #include "components/payments/currency_formatter.h"
 #include "components/payments/payment_request.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 
 namespace autofill {
+class AutofillProfile;
 class CreditCard;
 }
 
@@ -57,6 +59,13 @@ class PaymentRequest : payments::mojom::PaymentRequest {
       const base::Optional<std::string> currency_system,
       const std::string& locale_name);
 
+  // Returns the Autofill Profile, representing the shipping address and contact
+  // information, currently selected for this PaymentRequest flow. If
+  // unpopulated, populates with and returns the 0th profile on record for this
+  // user, if it exists; or nullptr otherwise. Profile is owned by the request
+  // object, not the caller.
+  autofill::AutofillProfile* GetCurrentlySelectedProfile();
+
   // Returns the currently selected credit card for this PaymentRequest flow.
   // It's not guaranteed to be complete. Returns nullptr if there is no selected
   // card.
@@ -74,6 +83,7 @@ class PaymentRequest : payments::mojom::PaymentRequest {
   payments::mojom::PaymentRequestClientPtr client_;
   payments::mojom::PaymentDetailsPtr details_;
   std::unique_ptr<CurrencyFormatter> currency_formatter_;
+  std::unique_ptr<autofill::AutofillProfile> profile_;
 
   DISALLOW_COPY_AND_ASSIGN(PaymentRequest);
 };