Update chrome for new prefs location.

chrome/browser/signin/signin_global_error_unittest.cc

 // Copyright (c) 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 "chrome/browser/signin/signin_global_error.h"
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/signin/fake_profile_oauth2_token_service_builder.h"
 #include "chrome/browser/signin/fake_signin_manager_builder.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_error_controller_factory.h"
 #include "chrome/browser/signin/signin_global_error_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/ui/global_error/global_error_service.h"
 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile.h"
 #include "chrome/test/base/testing_profile_manager.h"
+#include "components/prefs/pref_service.h"
 #include "components/signin/core/browser/fake_auth_status_provider.h"
 #include "components/signin/core/browser/signin_error_controller.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "components/syncable_prefs/pref_service_syncable.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 static const char kTestAccountId[] = "id-testuser@test.com";
 static const char kTestGaiaId[] = "gaiaid-testuser@test.com";
 static const char kTestUsername[] = "testuser@test.com";
@@ skipping 125 matching lines @@
 
     ProfileMetrics::LogNumberOfProfiles(
         testing_profile_manager()->profile_manager());
 
     if (table[i].is_error)
       histogram_tester.ExpectBucketCount("Signin.AuthError", i, 1);
     histogram_tester.ExpectBucketCount(
         "Profile.NumberOfProfilesWithAuthErrors", table[i].is_error, 1);
   }
 }