Update chrome for new prefs location.

chrome/browser/printing/cloud_print/cloud_print_proxy_service.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_PROXY_SERVICE_H_
 #define CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_PROXY_SERVICE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
-#include "base/prefs/pref_change_registrar.h"
 #include "components/keyed_service/core/keyed_service.h"
+#include "components/prefs/pref_change_registrar.h"
 
 class Profile;
 class ServiceProcessControl;
 
 namespace base {
 class DictionaryValue;
 }  // namespace base
 
 namespace cloud_print {
 struct CloudPrintProxyInfo;
@@ skipping 66 matching lines @@
 
   // For watching for connector policy changes.
   PrefChangeRegistrar pref_change_registrar_;
 
   base::WeakPtrFactory<CloudPrintProxyService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CloudPrintProxyService);
 };
 
 #endif  // CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_PROXY_SERVICE_H_