1 files changed, 27 insertions, 0 deletions
diff --git a/dom/webidl/PaymentMethodChangeEvent.webidl b/dom/webidl/PaymentMethodChangeEvent.webidl
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index 0000000000..525ca1cc3d
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+++ b/dom/webidl/PaymentMethodChangeEvent.webidl
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+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * The origin of this WebIDL file is
+ *   https://w3c.github.io/payment-request/#paymentmethodchangeevent-interface
+ *
+ * Copyright © 2018 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
+ * liability, trademark and document use rules apply.
+ */
+
+[SecureContext,
+ Exposed=Window,
+ Func="mozilla::dom::PaymentRequest::PrefEnabled"]
+interface PaymentMethodChangeEvent : PaymentRequestUpdateEvent {
+    constructor(DOMString type,
+                optional PaymentMethodChangeEventInit eventInitDict = {});
+
+    readonly attribute DOMString methodName;
+    readonly attribute object?   methodDetails;
+};
+
+dictionary PaymentMethodChangeEventInit : PaymentRequestUpdateEventInit {
+    DOMString methodName = "";
+    object?   methodDetails = null;
+};