Remove duplicated user_prefs::TestingPrefServiceSyncable

components/signin/core/browser/account_investigator_unittest.cc

 // Copyright 2016 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/signin/core/browser/account_investigator.h"
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/test/histogram_tester.h"
 #include "base/timer/timer.h"
 #include "components/pref_registry/pref_registry_syncable.h"
-#include "components/pref_registry/testing_pref_service_syncable.h"
 #include "components/signin/core/browser/account_tracker_service.h"
 #include "components/signin/core/browser/fake_gaia_cookie_manager_service.h"
 #include "components/signin/core/browser/fake_signin_manager.h"
 #include "components/signin/core/browser/signin_metrics.h"
 #include "components/signin/core/browser/test_signin_client.h"
 #include "components/signin/core/common/signin_pref_names.h"
+#include "components/sync_preferences/testing_pref_service_syncable.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::HistogramTester;
 using base::Time;
 using base::TimeDelta;
 using gaia::ListedAccount;
@@ skipping 115 matching lines @@
       histogram_tester.ExpectTotalCount(
           "Signin.CookieJar.ChromeAccountRelation" + suffix_[type], 0);
     }
     histogram_tester.ExpectUniqueSample("Signin.IsShared" + suffix_[type],
                                         is_shared, 1);
   }
 
  private:
   // Timer needs a message loop.
   base::MessageLoop message_loop_;
-  user_prefs::TestingPrefServiceSyncable prefs_;
+  sync_preferences::TestingPrefServiceSyncable prefs_;
   AccountTrackerService account_tracker_service_;
   TestSigninClient signin_client_;
   FakeSigninManager signin_manager_;
   FakeGaiaCookieManagerService gaia_cookie_manager_service_;
   AccountInvestigator investigator_;
   net::FakeURLFetcherFactory fake_url_fetcher_factory_;
   std::map<ReportingType, std::string> suffix_ = {
       {ReportingType::PERIODIC, "_Periodic"},
       {ReportingType::ON_CHANGE, "_OnChange"}};
 };
@@ skipping 194 matching lines @@
   cookie_manager_service()->set_list_accounts_stale_for_testing(false);
   const HistogramTester histogram_tester;
 
   TryPeriodicReport();
   EXPECT_FALSE(*periodic_pending());
   ExpectSharedReportHistograms(ReportingType::PERIODIC, histogram_tester,
                                nullptr, 0, 0, 0, nullptr, false);
 }
 
 }  // namespace