[Payments] Return a basic card response

components/payments/core/BUILD.gn

Index: components/payments/core/BUILD.gn
diff --git a/components/payments/core/BUILD.gn b/components/payments/core/BUILD.gn
index e0a51dfc193042232c048e0e25ae6df29478d84c..5c6bf5669afa7285d2c0decb7cf53f7439fa6f8e 100644
--- a/components/payments/core/BUILD.gn
+++ b/components/payments/core/BUILD.gn
@@ -6,8 +6,17 @@ static_library("core") {
   sources = [
     "address_normalizer.cc",
     "address_normalizer.h",
+    "autofill_payment_instrument.cc",
+    "autofill_payment_instrument.h",
+    "basic_card_response.cc",
+    "basic_card_response.h",
     "currency_formatter.cc",
     "currency_formatter.h",
+    "payment_address.cc",
+    "payment_address.h",
+    "payment_instrument.h",
+    "payment_request_data_util.cc",
+    "payment_request_data_util.h",
   ]
 
   deps = [
@@ -25,7 +34,10 @@ source_set("unit_tests") {
   testonly = true
   sources = [
     "address_normalizer_unittest.cc",
+    "basic_card_response_unittest.cc",
     "currency_formatter_unittest.cc",
+    "payment_address_unittest.cc",
+    "payment_request_data_util_unittest.cc",
   ]
 
   deps = [