Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/policy/cloud_policy_subsystem.cc

 // 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.
 
 #include "chrome/browser/policy/cloud_policy_subsystem.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 125 matching lines @@
 
 void CloudPolicySubsystem::RefreshPolicies(bool wait_for_auth_token) {
   data_store_->set_policy_fetching_enabled(true);
   if (cloud_policy_controller_.get())
     cloud_policy_controller_->RefreshPolicies(wait_for_auth_token);
   // Make sure the |device_management_service_| is rolling.
   device_management_service_->ScheduleInitialization(0);
 }
 
 // static
-void CloudPolicySubsystem::RegisterPrefs(PrefService* pref_service) {
+void CloudPolicySubsystem::RegisterPrefs(PrefServiceSimple* pref_service) {
   pref_service->RegisterIntegerPref(prefs::kDevicePolicyRefreshRate,
-                                    kDefaultPolicyRefreshRateMs,
-                                    PrefService::UNSYNCABLE_PREF);
+                                    kDefaultPolicyRefreshRateMs);
   pref_service->RegisterIntegerPref(prefs::kUserPolicyRefreshRate,
-                                    kDefaultPolicyRefreshRateMs,
-                                    PrefService::UNSYNCABLE_PREF);
+                                    kDefaultPolicyRefreshRateMs);
 }
 
 void CloudPolicySubsystem::UpdatePolicyRefreshRate(int64 refresh_rate) {
   if (cloud_policy_controller_.get()) {
     // Clamp to sane values.
     refresh_rate = std::max(kPolicyRefreshRateMinMs, refresh_rate);
     refresh_rate = std::min(kPolicyRefreshRateMaxMs, refresh_rate);
     cloud_policy_controller_->SetRefreshRate(refresh_rate);
   }
 }
@@ skipping 31 matching lines @@
 CloudPolicyCacheBase* CloudPolicySubsystem::GetCloudPolicyCacheBase() const {
   return cloud_policy_cache_.get();
 }
 
 CloudPolicySubsystem::CloudPolicySubsystem()
     : refresh_pref_name_(NULL),
       data_store_(NULL) {
 }
 
 }  // namespace policy