PaymentApp: Implement respondWith() in PaymentRequestEvent. (content side)

content/common/service_worker/service_worker_event_dispatcher.mojom

Index: content/common/service_worker/service_worker_event_dispatcher.mojom
diff --git a/content/common/service_worker/service_worker_event_dispatcher.mojom b/content/common/service_worker/service_worker_event_dispatcher.mojom
index e47c085b9d9a8c9588cff6af96e73398ec7e75e2..0fc3e2b61e1b9e9e24e24516bf407aadc6281d34 100644
--- a/content/common/service_worker/service_worker_event_dispatcher.mojom
+++ b/content/common/service_worker/service_worker_event_dispatcher.mojom
@@ -36,6 +36,11 @@ struct ExtendableMessageEvent {
   ExtendableMessageEventSource source;
 };
 
+interface PaymentAppResponseCallback {
+  OnPaymentAppResponse(payments.mojom.PaymentAppResponse response,

[shimazu, 2017/03/08 01:39:39]

Could you move the callback to the directory for payment requests? 

[zino, 2017/03/19 04:47:23]

Done.

+                       mojo.common.mojom.Time dispatch_event_time);
+};
+
 // Renderer-side interface bound to ServiceWorkerContextClient for dispatching
 // events.
 interface ServiceWorkerEventDispatcher {
@@ -67,7 +72,9 @@ interface ServiceWorkerEventDispatcher {
                     blink.mojom.BackgroundSyncEventLastChance last_chance)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
-  DispatchPaymentRequestEvent(payments.mojom.PaymentAppRequest app_request)
+  DispatchPaymentRequestEvent(int32 event_id,

[shimazu, 2017/03/08 01:39:39]

|payment_response_id|

[zino, 2017/03/19 04:47:23]

Done.

+                              payments.mojom.PaymentAppRequest app_request,
+                              PaymentAppResponseCallback response_callback)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchExtendableMessageEvent(ExtendableMessageEvent event)