Remove test-only constructor from CreditCard.

chrome/browser/browsing_data/autofill_counter_browsertest.cc

 // Copyright (c) 2015 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/browsing_data/core/counters/autofill_counter.h"
 
 #include "base/guid.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 51 matching lines @@
   void ClearAutocompleteSuggestions() {
     web_data_service_->RemoveFormElementsAddedBetween(
         base::Time(), base::Time::Max());
   }
 
   // Credit cards --------------------------------------------------------------
 
   void AddCreditCard(const std::string& card_number,
                      int exp_month,
                      int exp_year) {
-    autofill::CreditCard card(
-        base::ASCIIToUTF16(card_number), exp_month, exp_year);
-    std::string id = base::GenerateGUID();
-    credit_card_ids_.push_back(id);
-    card.set_guid(id);
+    autofill::CreditCard card(base::GenerateGUID(), std::string());
+    card.SetNumber(base::ASCIIToUTF16(card_number));
+    card.SetExpirationMonth(exp_month);
+    card.SetExpirationYear(exp_year);
+    credit_card_ids_.push_back(card.guid());
     web_data_service_->AddCreditCard(card);
   }
 
   void RemoveLastCreditCard() {
     web_data_service_->RemoveCreditCard(credit_card_ids_.back());
     credit_card_ids_.pop_back();
   }
 
   // Addresses -----------------------------------------------------------------
 
@@ skipping 317 matching lines @@
     counter.SetPeriodStartForTesting(test_case.period_start);
     counter.Restart();
     WaitForCounting();
     EXPECT_EQ(test_case.expected_num_suggestions, GetNumSuggestions());
     EXPECT_EQ(test_case.expected_num_credit_cards, GetNumCreditCards());
     EXPECT_EQ(test_case.expected_num_addresses, GetNumAddresses());
   }
 }
 
 }  // namespace