PaymentApp: Implement invokePaymentApp() in renderer side.

content/common/service_worker/service_worker_type_converters.h

Index: content/common/service_worker/service_worker_type_converters.h
diff --git a/content/common/service_worker/service_worker_type_converters.h b/content/common/service_worker/service_worker_type_converters.h
index 78c46e5ad4607f55cdbdc2b92c00f7c60b6e93e3..f7082e728fa1463f60f2759e0d979980f6549c81 100644
--- a/content/common/service_worker/service_worker_type_converters.h
+++ b/content/common/service_worker/service_worker_type_converters.h
@@ -5,7 +5,9 @@
 #ifndef CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_TYPE_CONVERTERS_H_
 #define CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_TYPE_CONVERTERS_H_
 
+#include "components/payments/payment_app.mojom.h"
 #include "content/common/service_worker/service_worker_status_code.h"
+#include "third_party/WebKit/public/platform/modules/payments/WebPaymentAppRequestData.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/service_worker_event_status.mojom.h"
 
 namespace mojo {
@@ -17,6 +19,40 @@ struct CONTENT_EXPORT TypeConverter<content::ServiceWorkerStatusCode,
       blink::mojom::ServiceWorkerEventStatus status);
 };
 
+template <>
+struct TypeConverter<blink::WebPaymentAppRequestData,
+                     payments::mojom::PaymentAppRequestDataPtr> {
+  static blink::WebPaymentAppRequestData Convert(
+      const payments::mojom::PaymentAppRequestDataPtr& input);
+};
+
+template <>
+struct TypeConverter<blink::WebPaymentMethodData,
+                     payments::mojom::PaymentMethodDataPtr> {
+  static blink::WebPaymentMethodData Convert(
+      const payments::mojom::PaymentMethodDataPtr& input);
+};
+
+template <>
+struct TypeConverter<blink::WebPaymentItem, payments::mojom::PaymentItemPtr> {
+  static blink::WebPaymentItem Convert(
+      const payments::mojom::PaymentItemPtr& input);
+};
+
+template <>
+struct TypeConverter<blink::WebPaymentCurrencyAmount,
+                     payments::mojom::PaymentCurrencyAmountPtr> {
+  static blink::WebPaymentCurrencyAmount Convert(
+      const payments::mojom::PaymentCurrencyAmountPtr& input);
+};
+
+template <>
+struct TypeConverter<blink::WebPaymentDetailsModifier,
+                     payments::mojom::PaymentDetailsModifierPtr> {
+  static blink::WebPaymentDetailsModifier Convert(
+      const payments::mojom::PaymentDetailsModifierPtr& input);
+};
+
 }  // namespace
 
 #endif  // CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_TYPE_CONVERTERS_H_