Provide shipping in PaymentRequest response

third_party/WebKit/public/platform/modules/payments/payment_request.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.
 
 [JavaPackage="org.chromium.mojom.payments"]
 module blink.mojom;
 
 // The shipping address that the browser process provides to the renderer
 // process. Built either by the browser or a payment app.
 struct ShippingAddress {
@@ skipping 24 matching lines @@
 
   // Payment method specific JSON string that is built either by the browser or
   // a payment app, for example Android Pay. Browser ensures that the string can
   // be successfully parsed into base::JSONParser. Renderer parses this string
   // via v8::JSON::Parse() and hands off the result to the merchant website.
   // There's no one format for this object, so richer types cannot be used. A
   // simple example:
   //
   // {"nameOnCard": "Jon Doe", "pan": "4111 1111 1111 1111"}
   string stringified_details;
+
+  ShippingAddress? shipping_address;
+  string? shipping_option_id;
 };
 
 interface PaymentRequestClient {
   OnShippingAddressChange(ShippingAddress address);
   OnShippingOptionChange(string shipping_option_id);
   OnPaymentResponse(PaymentResponse response);
   OnError();
   OnComplete();
 };
 
@@ skipping 41 matching lines @@
        // parses the string via base::JSONParser and passes a part of the JSON
        // object to the payment app, for example Android Pay. There's no one
        // format for this object, so richer types cannot be used. A simple
        // example:
        //
        // {"https://android.com/pay": {"gateway": "stripe"}}
        string stringified_data);
   Abort();
   Complete(bool success);
 };