PaymentRequest: Introduce PaymentMethodData.

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

Index: third_party/WebKit/Source/modules/payments/PaymentTestHelper.cpp
diff --git a/third_party/WebKit/Source/modules/payments/PaymentDetailsTestHelper.cpp b/third_party/WebKit/Source/modules/payments/PaymentTestHelper.cpp
similarity index 91%
rename from third_party/WebKit/Source/modules/payments/PaymentDetailsTestHelper.cpp
rename to third_party/WebKit/Source/modules/payments/PaymentTestHelper.cpp
index 7f0f8b614ae859e94123cbac8d2339ee89223107..6459396742f25922beb47f3737a0883b13e86f56 100644
--- a/third_party/WebKit/Source/modules/payments/PaymentDetailsTestHelper.cpp
+++ b/third_party/WebKit/Source/modules/payments/PaymentTestHelper.cpp
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "modules/payments/PaymentDetailsTestHelper.h"
+#include "modules/payments/PaymentTestHelper.h"
 
 #include "modules/payments/CurrencyAmount.h"
 #include "platform/heap/HeapAllocator.h"
@@ -84,4 +84,11 @@ PaymentDetails buildPaymentDetailsForTest(PaymentTestDetailToChange detail, Paym
     return result;
 }
 
+HeapVector<PaymentMethodData> buildPaymentMethodDataForTest()
+{
+    HeapVector<PaymentMethodData> methodData(1, PaymentMethodData());
+    methodData[0].setSupportedMethods(Vector<String>(1, "foo"));
+    return methodData;
+}
+
 } // namespace blink