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 92%
rename from third_party/WebKit/Source/modules/payments/PaymentDetailsTestHelper.cpp
rename to third_party/WebKit/Source/modules/payments/PaymentTestHelper.cpp
index 515b9cf10988853389fac7d277e1682293c70bd7..eedf68e12ebce3ee3783f842bfcf68cb14994da8 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"
@@ -91,4 +91,11 @@ 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