Migrate WTF::Vector::append() to ::push_back() [part 13 of N]

third_party/WebKit/Source/modules/payments/PaymentResponseTest.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/ScriptState.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/V8Binding.h"
@@ skipping 117 matching lines @@
   input->method_name = "foo";
   input->stringified_details = "{\"transactionId\": 123}";
   input->shipping_option = "standardShippingOption";
   input->payer_email = "abc@gmail.com";
   input->payer_phone = "0123";
   input->payer_name = "Jon Doe";
   input->shipping_address = payments::mojom::blink::PaymentAddress::New();
   input->shipping_address->country = "US";
   input->shipping_address->language_code = "en";
   input->shipping_address->script_code = "Latn";
-  input->shipping_address->address_line.append("340 Main St");
-  input->shipping_address->address_line.append("BIN1");
-  input->shipping_address->address_line.append("First floor");
+  input->shipping_address->address_line.push_back("340 Main St");
+  input->shipping_address->address_line.push_back("BIN1");
+  input->shipping_address->address_line.push_back("First floor");
 
   PaymentResponse output(std::move(input), new MockPaymentCompleter);
   ScriptValue jsonObject = output.toJSONForBinding(scope.getScriptState());
   EXPECT_TRUE(jsonObject.isObject());
 
   String jsonString = v8StringToWebCoreString<String>(
       v8::JSON::Stringify(scope.context(),
                           jsonObject.v8Value().As<v8::Object>())
           .ToLocalChecked(),
       DoNotExternalize);
   String expected =
       "{\"methodName\":\"foo\",\"details\":{\"transactionId\":123},"
       "\"shippingAddress\":{\"country\":\"US\",\"addressLine\":[\"340 Main "
       "St\","
       "\"BIN1\",\"First "
       "floor\"],\"region\":\"\",\"city\":\"\",\"dependentLocality\":"
       "\"\",\"postalCode\":\"\",\"sortingCode\":\"\",\"languageCode\":\"en-"
       "Latn\","
       "\"organization\":\"\",\"recipient\":\"\",\"phone\":\"\"},"
       "\"shippingOption\":"
       "\"standardShippingOption\",\"payerName\":\"Jon Doe\","
       "\"payerEmail\":\"abc@gmail.com\",\"payerPhone\":\"0123\"}";
   EXPECT_EQ(expected, jsonString);
 }
 
 }  // namespace
 }  // namespace blink