Revert of PaymentRequest: Introduce PaymentDetailsInit and PaymentDetailsUpdate.

third_party/WebKit/Source/modules/payments/PaymentDetails.idl

Index: third_party/WebKit/Source/modules/payments/PaymentDetails.idl
diff --git a/third_party/WebKit/Source/modules/payments/PaymentDetails.idl b/third_party/WebKit/Source/modules/payments/PaymentDetails.idl
new file mode 100644
index 0000000000000000000000000000000000000000..0bcabdd9311c9cc48b28e57c45da6de601bca130
--- /dev/null
+++ b/third_party/WebKit/Source/modules/payments/PaymentDetails.idl
@@ -0,0 +1,13 @@
+// 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.
+
+// https://w3c.github.io/browser-payment-api/#paymentdetails-dictionary
+
+dictionary PaymentDetails {
+    PaymentItem total;
+    sequence<PaymentItem> displayItems;
+    sequence<PaymentShippingOption> shippingOptions;
+    sequence<PaymentDetailsModifier> modifiers;
+    [RuntimeEnabled=PaymentDetailsError] DOMString error;
+};