Add a regression test for the CardUnmaskPrompt.

components/autofill/core/browser/autofill_test_utils.cc

 // 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.
 
 #include "components/autofill/core/browser/autofill_test_utils.h"
 
 #include "base/guid.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/pref_service_factory.h"
 #include "base/prefs/testing_pref_store.h"
@@ skipping 191 matching lines @@
   credit_card.set_origin(kSettingsOrigin);
   return credit_card;
 }
 
 CreditCard GetVerifiedCreditCard2() {
   CreditCard credit_card(GetCreditCard2());
   credit_card.set_origin(kSettingsOrigin);
   return credit_card;
 }
 
+CreditCard GetMaskedServerCard() {
+  CreditCard credit_card(CreditCard::MASKED_SERVER_CARD, "a123");
+  test::SetCreditCardInfo(&credit_card, "Bonnie Parker",
+                          "2109" /* Mastercard */, "12", "2012");
+  credit_card.SetTypeForMaskedCard(kMasterCard);
+  return credit_card;
+}
+
 void SetProfileInfo(AutofillProfile* profile,
     const char* first_name, const char* middle_name,
     const char* last_name, const char* email, const char* company,
     const char* address1, const char* address2, const char* city,
     const char* state, const char* zipcode, const char* country,
     const char* phone) {
   check_and_set(profile, NAME_FIRST, first_name);
   check_and_set(profile, NAME_MIDDLE, middle_name);
   check_and_set(profile, NAME_LAST, last_name);
   check_and_set(profile, EMAIL_ADDRESS, email);
@@ skipping 60 matching lines @@
   for (const CreditCard& card : cards) {
     if (card.record_type() != CreditCard::FULL_SERVER_CARD)
       continue;
 
     table->UnmaskServerCreditCard(card.server_id(), card.number());
   }
 }
 
 }  // namespace test
 }  // namespace autofill