[Payments] Normalize billing address for response on Desktop.

chrome/browser/ui/views/payments/payment_request_payment_response_browsertest.cc

 // Copyright 2017 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 <vector>
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/views/payments/payment_request_browsertest_base.h"
@@ skipping 39 matching lines @@
   // Test that the card details were sent to the merchant.
   ExpectBodyContains({"\"cardNumber\": \"4111111111111111\"",
                       "\"cardSecurityCode\": \"123\"",
                       "\"cardholderName\": \"Test User\"",
                       "\"expiryMonth\": \"11\"", "\"expiryYear\": \"2022\""});
 
   // Test that the billing address was sent to the merchant.
   ExpectBodyContains({"\"billingAddress\": {", "\"666 Erebus St.\"",
                       "\"Apt 8\"", "\"city\": \"Elysium\"",
                       "\"country\": \"US\"", "\"organization\": \"Underworld\"",
-                      "\"phone\": \"16502111111\"", "\"postalCode\": \"91111\"",
+                      "\"phone\": \"+16502111111\"",
+                      "\"postalCode\": \"91111\"",
                       "\"recipient\": \"John H. Doe\"", "\"region\": \"CA\""});
 }
 
 class PaymentRequestPaymentResponseShippingAddressTest
     : public PaymentRequestBrowserTestBase {
  protected:
   PaymentRequestPaymentResponseShippingAddressTest()
       : PaymentRequestBrowserTestBase(
             "/payment_request_free_shipping_test.html") {}
 
@@ skipping 97 matching lines @@
   ResetEventObserver(DialogEvent::DIALOG_CLOSED);
   PayWithCreditCardAndWait(base::ASCIIToUTF16("123"));
 
   // Test that the contact details were sent to the merchant.
   ExpectBodyContains({"\"payerName\": null",
                       "\"payerEmail\": \"johndoe@hades.com\"",
                       "\"payerPhone\": null"});
 }
 
 }  // namespace payments