Update chrome for new prefs location.

chrome/browser/sync/test/integration/preferences_helper.cc

 // Copyright (c) 2011 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/sync/test/integration/preferences_helper.h"
 
-#include "base/prefs/pref_change_registrar.h"
-#include "base/prefs/pref_service.h"
-#include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/test/integration/multi_client_status_change_checker.h"
 #include "chrome/browser/sync/test/integration/profile_sync_service_harness.h"
 #include "chrome/browser/sync/test/integration/sync_datatype_helper.h"
 #include "chrome/browser/sync/test/integration/sync_test.h"
+#include "components/prefs/pref_change_registrar.h"
+#include "components/prefs/pref_service.h"
+#include "components/prefs/scoped_user_pref_update.h"
 
 using sync_datatype_helper::test;
 
 namespace preferences_helper {
 
 PrefService* GetPrefs(int index) {
   return test()->GetProfile(index)->GetPrefs();
 }
 
 PrefService* GetVerifierPrefs() {
@@ skipping 352 matching lines @@
   return !checker.TimedOut();
 }
 
 bool AwaitStringPrefMatches(const char* pref_name) {
   StringPrefMatchChecker checker(pref_name);
   checker.Wait();
   return !checker.TimedOut();
 }
 
 }  // namespace preferences_helper