PaymentApp: Implement invokePaymentApp() in renderer side.

content/common/service_worker/service_worker_type_converters.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #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/WebPaymentAppRequest.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/service_worker_event_status.mojom.h"
 
 namespace mojo {
 
 template <>
 struct CONTENT_EXPORT TypeConverter<content::ServiceWorkerStatusCode,
                                     blink::mojom::ServiceWorkerEventStatus> {
   static content::ServiceWorkerStatusCode Convert(
       blink::mojom::ServiceWorkerEventStatus status);
 };
 
+template <>
+struct TypeConverter<blink::WebPaymentAppRequest,
+                     payments::mojom::PaymentAppRequestPtr> {
+  static blink::WebPaymentAppRequest Convert(
+      const payments::mojom::PaymentAppRequestPtr& 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_