[Payment Request] Displays appropriate footer if first transaction completed

components/autofill/core/browser/autofill_test_utils.h

 // Copyright 2013 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.
 
 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_TEST_UTILS_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_TEST_UTILS_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "components/autofill/core/browser/field_types.h"
 #include "components/autofill/core/browser/proto/server.pb.h"
 
 class PrefService;
 
+namespace user_prefs {
+class PrefRegistrySyncable;
+}  // namespace user_prefs
+
 namespace autofill {
 
 class AutofillProfile;
 class AutofillTable;
 class CreditCard;
 struct FormData;
 struct FormFieldData;
 
 // Common utilities shared amongst Autofill tests.
 namespace test {
 
-// Returns a PrefService that can be used for Autofill-related testing in
-// contexts where the PrefService would otherwise have to be constructed
-// manually (e.g., in unit tests within Autofill core code). The returned
-// PrefService has had Autofill preferences registered on its associated
-// registry.
+// The following methods return a PrefService that can be used for
+// Autofill-related testing in contexts where the PrefService would otherwise
+// have to be constructed manually (e.g., in unit tests within Autofill core
+// code). The returned PrefService has had Autofill preferences registered on
+// its associated registry.
 std::unique_ptr<PrefService> PrefServiceForTesting();
+std::unique_ptr<PrefService> PrefServiceForTesting(
+    user_prefs::PrefRegistrySyncable* registry);
 
 // Provides a quick way to populate a FormField with c-strings.
 void CreateTestFormField(const char* label,
                          const char* name,
                          const char* value,
                          const char* type,
                          FormFieldData* field);
 
 // Provides a quick way to populate a select field.
 void CreateTestSelectField(const char* label,
@@ skipping 105 matching lines @@
 // be set at all, as opposed to being set to empty string.
 void FillQueryField(AutofillQueryContents::Form::Field* field,
                     unsigned signature,
                     const char* name,
                     const char* control_type);
 
 }  // namespace test
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_TEST_UTILS_H_