[Payment Request] Displays Contact Info in the payment summary view

ios/chrome/browser/payments/payment_request.mm

Index: ios/chrome/browser/payments/payment_request.mm
diff --git a/ios/chrome/browser/payments/payment_request.mm b/ios/chrome/browser/payments/payment_request.mm
index fe3bdee8a3adca80212d9352dd874434fa28afab..3d959a11a6a709667dfb1877848598076deb7db1 100644
--- a/ios/chrome/browser/payments/payment_request.mm
+++ b/ios/chrome/browser/payments/payment_request.mm
@@ -25,6 +25,7 @@ PaymentRequest::PaymentRequest(
     : web_payment_request_(std::move(web_payment_request)),
       personal_data_manager_(personal_data_manager),
       selected_shipping_profile_(nullptr),
+      selected_contact_profile_(nullptr),
       selected_credit_card_(nullptr),
       selected_shipping_option_(nullptr) {
   PopulateProfileCache();
@@ -56,11 +57,18 @@ void PaymentRequest::PopulateProfileCache() {
   for (const auto& profile : personal_data_manager_->GetProfilesToSuggest()) {
     profile_cache_.push_back(
         base::MakeUnique<autofill::AutofillProfile>(*profile));
-    profiles_.push_back(profile_cache_.back().get());
+    shipping_profiles_.push_back(profile_cache_.back().get());
+    // TODO(crbug.com/602666): Implement deduplication rules for profiles.
+    contact_profiles_.push_back(profile_cache_.back().get());
   }
 
-  if (!profiles_.empty())
-    selected_shipping_profile_ = profiles_[0];
+  // TODO(crbug.com/602666): Implement prioritization rules for shipping and
+  // contact profiles.
+
+  if (!shipping_profiles_.empty())
+    selected_shipping_profile_ = shipping_profiles_[0];
+  if (!contact_profiles_.empty())
+    selected_contact_profile_ = contact_profiles_[0];
 }
 
 void PaymentRequest::PopulateCreditCardCache() {
@@ -86,6 +94,8 @@ void PaymentRequest::PopulateCreditCardCache() {
     }
   }
 
+  // TODO(crbug.com/602666): Implement prioritization rules for credit cards.
+
   if (!credit_cards_.empty())
     selected_credit_card_ = credit_cards_[0];
 }