PaymentHandler: Rename PaymentAppRequest with PaymentRequestEventData.

content/common/service_worker/service_worker_event_dispatcher.mojom

 // Copyright 2016 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.
 
 module content.mojom;
 
 import "components/payments/mojom/payment_app.mojom";
 import "content/common/url_loader.mojom";
 import "mojo/common/string16.mojom";
 import "mojo/common/time.mojom";
@@ skipping 114 matching lines @@
   DispatchPushEvent(PushEventPayload payload)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   // Arguments are passed to the event handler as parameters of SyncEvent.
   // Ref: https://wicg.github.io/BackgroundSync/spec/#sync-event
   DispatchSyncEvent(string tag,
                     blink.mojom.BackgroundSyncEventLastChance last_chance)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchPaymentRequestEvent(int32 payment_request_id,
-                              payments.mojom.PaymentAppRequest app_request,
+                              payments.mojom.PaymentRequestEventData request_data,
                               payments.mojom.PaymentAppResponseCallback response_callback)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchExtendableMessageEvent(ExtendableMessageEvent event)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
 
   // Pings the service worker to check if it is responsive. If the callback is
   // not called within a certain period of time, the browser will terminate the
   // worker. Unlike the other functions in this interface, Ping() does not
   // dispatch an event.
   Ping() => ();
 };
 
 // This interface is passed from the browser to the renderer with
 // DispatchInstallEvent. The ordering between RegisterForeignFetchScopes and the
 // callback of DispatchInstallEvent should be preserved.
 interface ServiceWorkerInstallEventMethods {
   RegisterForeignFetchScopes(array<url.mojom.Url> sub_scopes,
                              array<url.mojom.Origin> origins);
 };