Use per-user nssdb in onc certificate importer

chrome/browser/chromeos/policy/device_network_configuration_updater.h

 // Copyright 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_NETWORK_CONFIGURATION_UPDATER_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_NETWORK_CONFIGURATION_UPDATER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 27 matching lines @@
 // Implements addtional special handling of ONC device policies, which requires
 // listening for notifications from CrosSettings.
 class DeviceNetworkConfigurationUpdater : public NetworkConfigurationUpdater {
  public:
   virtual ~DeviceNetworkConfigurationUpdater();
 
   // Creates an updater that applies the ONC device policy from |policy_service|
   // once the policy service is completely initialized and on each policy
   // change. The argument objects must outlive the returned updater.
   static scoped_ptr<DeviceNetworkConfigurationUpdater> CreateForDevicePolicy(
-      scoped_ptr<chromeos::onc::CertificateImporter> certificate_importer,
       PolicyService* policy_service,
       chromeos::ManagedNetworkConfigurationHandler* network_config_handler,
       chromeos::NetworkDeviceHandler* network_device_handler,
       chromeos::CrosSettings* cros_settings);
 
  private:
   DeviceNetworkConfigurationUpdater(
-      scoped_ptr<chromeos::onc::CertificateImporter> certificate_importer,
       PolicyService* policy_service,
       chromeos::ManagedNetworkConfigurationHandler* network_config_handler,
       chromeos::NetworkDeviceHandler* network_device_handler,
       chromeos::CrosSettings* cros_settings);
 
   virtual void Init() OVERRIDE;
   virtual void ImportCertificates(const base::ListValue& certificates_onc)
       OVERRIDE;
   virtual void ApplyNetworkPolicy(base::ListValue* network_configs_onc,
                                   base::DictionaryValue* global_network_config)
       OVERRIDE;
   void OnDataRoamingSettingChanged();
 
   chromeos::NetworkDeviceHandler* network_device_handler_;
   chromeos::CrosSettings* cros_settings_;
   scoped_ptr<base::CallbackList<void(void)>::Subscription>
       data_roaming_setting_subscription_;
 
   base::WeakPtrFactory<DeviceNetworkConfigurationUpdater> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceNetworkConfigurationUpdater);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_NETWORK_CONFIGURATION_UPDATER_H_