Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/policy/auto_enrollment_client.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_POLICY_AUTO_ENROLLMENT_CLIENT_H_
 #define CHROME_BROWSER_POLICY_AUTO_ENROLLMENT_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time.h"
 #include "chrome/browser/policy/cloud_policy_constants.h"
 #include "third_party/protobuf/src/google/protobuf/repeated_field.h"
 
 class PrefService;
+class PrefServiceSimple;
 
 namespace enterprise_management {
 class DeviceManagementResponse;
 }
 
 namespace policy {
 
 class DeviceManagementRequestJob;
 class DeviceManagementService;
 
@@ skipping 10 matching lines @@
   // will be the initial modulus and the maximum modulus used by this client.
   AutoEnrollmentClient(const base::Closure& completion_callback,
                        DeviceManagementService* device_management_service,
                        PrefService* local_state,
                        const std::string& serial_number,
                        int power_initial,
                        int power_limit);
   virtual ~AutoEnrollmentClient();
 
   // Registers preferences in local state.
-  static void RegisterPrefs(PrefService* local_state);
+  static void RegisterPrefs(PrefServiceSimple* local_state);
 
   // Returns true if auto-enrollment is disabled in this device. In that case,
   // instances returned by Create() fail immediately once Start() is invoked.
   static bool IsDisabled();
 
   // Convenience method to create instances of this class.
   static AutoEnrollmentClient* Create(const base::Closure& completion_callback);
 
   // Cancels auto-enrollment.
   // This function does not interrupt a running auto-enrollment check. It only
@@ skipping 81 matching lines @@
   // owner has relinquished ownership.
   base::Time time_start_;
   base::Time time_extra_start_;
 
   DISALLOW_COPY_AND_ASSIGN(AutoEnrollmentClient);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_AUTO_ENROLLMENT_CLIENT_H_