Bug 1598542 [wpt PR 20386] - Update interfaces/payment-handler.idl, a=testonly

Automatic update from web-platform-tests
Update interfaces/payment-handler.idl (#20386)

Source: https://github.com/tidoust/reffy-reports/blob/b60317f/ed/idl/payment-handler.idl
Build: https://travis-ci.org/tidoust/reffy-reports/builds/615412747
--

wpt-commits: 3c6d7d04a640e21b328bec5d568000d337f1472d
wpt-pr: 20386

testing/web-platform/tests/interfaces/payment-handler.idl

@@ -50,7 +50,7 @@ partial interface ServiceWorkerGlobalScope {
 
 [Exposed=ServiceWorker]
 interface CanMakePaymentEvent : ExtendableEvent {
-  constructor(DOMString type, CanMakePaymentEventInit eventInitDict);
+  constructor(DOMString type, optional CanMakePaymentEventInit eventInitDict = {});
   readonly attribute USVString topOrigin;
   readonly attribute USVString paymentRequestOrigin;
   readonly attribute FrozenArray<PaymentMethodData> methodData;
@@ -78,7 +78,7 @@ dictionary PaymentRequestDetailsUpdate {
 
 [Exposed=ServiceWorker]
 interface PaymentRequestEvent : ExtendableEvent {
-  constructor(DOMString type, PaymentRequestEventInit eventInitDict);
+  constructor(DOMString type, optional PaymentRequestEventInit eventInitDict = {});
   readonly attribute USVString topOrigin;
   readonly attribute USVString paymentRequestOrigin;
   readonly attribute DOMString paymentRequestId;
@@ -91,7 +91,7 @@ interface PaymentRequestEvent : ExtendableEvent {
   readonly attribute FrozenArray<PaymentShippingOption>? shippingOptions;
   Promise<WindowClient?> openWindow(USVString url);
   Promise<PaymentRequestDetailsUpdate?> changePaymentMethod(DOMString methodName, optional object? methodDetails = null);
-  Promise<PaymentRequestDetailsUpdate?> changeShippingAddress(AddressInit shippingAddress);
+  Promise<PaymentRequestDetailsUpdate?> changeShippingAddress(optional AddressInit shippingAddress = {});
   Promise<PaymentRequestDetailsUpdate?> changeShippingOption(DOMString shippingOption);
   void respondWith(Promise<PaymentHandlerResponse> handlerResponsePromise);
 };