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

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

Index: third_party/WebKit/Source/modules/payments/PaymentAddressTest.cpp
diff --git a/third_party/WebKit/Source/modules/payments/PaymentAddressTest.cpp b/third_party/WebKit/Source/modules/payments/PaymentAddressTest.cpp
index 15d52634814c222c4671697607bf1903e0d6000a..f8919759ab3ceeaef58ceb8c4145b564dad07570 100644
--- a/third_party/WebKit/Source/modules/payments/PaymentAddressTest.cpp
+++ b/third_party/WebKit/Source/modules/payments/PaymentAddressTest.cpp
@@ -14,9 +14,9 @@ TEST(PaymentAddressTest, ValuesAreCopiedOver) {
   payments::mojom::blink::PaymentAddressPtr input =
       payments::mojom::blink::PaymentAddress::New();
   input->country = "US";
-  input->address_line.append("340 Main St");
-  input->address_line.append("BIN1");
-  input->address_line.append("First floor");
+  input->address_line.push_back("340 Main St");
+  input->address_line.push_back("BIN1");
+  input->address_line.push_back("First floor");
   input->region = "CA";
   input->city = "Los Angeles";
   input->dependent_locality = "Venice";