Implement request id in PaymentDetailsInit

third_party/WebKit/Source/modules/payments/PaymentResponse.cpp

 // 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.
 
 #include "modules/payments/PaymentResponse.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/V8BindingForCore.h"
 #include "bindings/core/v8/V8ObjectBuilder.h"
 #include "modules/payments/PaymentAddress.h"
 #include "modules/payments/PaymentCompleter.h"
 #include "platform/wtf/Assertions.h"
 
 namespace blink {
 
 PaymentResponse::PaymentResponse(
     payments::mojom::blink::PaymentResponsePtr response,
-    PaymentCompleter* payment_completer)
-    : method_name_(response->method_name),
+    PaymentCompleter* payment_completer,
+    const String& requestId)
+    : requestId_(requestId),
+      method_name_(response->method_name),
       stringified_details_(response->stringified_details),
       shipping_address_(
           response->shipping_address
               ? new PaymentAddress(std::move(response->shipping_address))
               : nullptr),
       shipping_option_(response->shipping_option),
       payer_name_(response->payer_name),
       payer_email_(response->payer_email),
       payer_phone_(response->payer_phone),
       payment_completer_(payment_completer) {
   DCHECK(payment_completer_);
 }
 
 PaymentResponse::~PaymentResponse() {}
 
 ScriptValue PaymentResponse::toJSONForBinding(ScriptState* script_state) const {
   V8ObjectBuilder result(script_state);
+  result.AddString("requestId", requestId());
   result.AddString("methodName", methodName());
   result.Add("details", details(script_state, ASSERT_NO_EXCEPTION));
 
   if (shippingAddress())
     result.Add("shippingAddress",
                shippingAddress()->toJSONForBinding(script_state));
   else
     result.AddNull("shippingAddress");
 
   result.AddStringOrNull("shippingOption", shippingOption())
@@ skipping 21 matching lines @@
     converted_result = PaymentCompleter::kFail;
   return payment_completer_->Complete(script_state, converted_result);
 }
 
 DEFINE_TRACE(PaymentResponse) {
   visitor->Trace(shipping_address_);
   visitor->Trace(payment_completer_);
 }
 
 }  // namespace blink