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

third_party/WebKit/Source/modules/payments/PaymentAppRequestDataConversionTest.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/PaymentAppRequestDataConversion.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8BindingForTesting.h"
@@ skipping 17 matching lines @@
   WebString method = WebString::fromUTF8("foo");
   webMethodData.supportedMethods = WebVector<WebString>(&method, 1);
   webMethodData.stringifiedData = "{\"merchantId\":\"12345\"}";
   return webMethodData;
 }
 
 static WebPaymentAppRequestData createWebPaymentAppRequestDataForTest() {
   WebPaymentAppRequestData webData;
   webData.origin = WebString::fromUTF8("https://example.com");
   Vector<WebPaymentMethodData> methodData;
-  methodData.append(createWebPaymentMethodDataForTest());
+  methodData.push_back(createWebPaymentMethodDataForTest());
   webData.methodData = WebVector<WebPaymentMethodData>(methodData);
   webData.total = createWebPaymentItemForTest();
   webData.optionId = WebString::fromUTF8("payment-app-id");
   return webData;
 }
 
 TEST(PaymentAppRequestDataConversionTest, ToPaymentAppRequestData) {
   V8TestingScope scope;
   WebPaymentAppRequestData webData = createWebPaymentAppRequestDataForTest();
   PaymentAppRequestData data =
@@ skipping 26 matching lines @@
 
   ASSERT_TRUE(data.hasOptionId());
   EXPECT_EQ("payment-app-id", data.optionId());
 
   ASSERT_TRUE(data.hasOrigin());
   EXPECT_EQ("https://example.com", data.origin());
 }
 
 }  // namespace
 }  // namespace blink