Revert of Make ONCCertificateImporter async.

chrome/browser/chromeos/policy/user_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_USER_NETWORK_CONFIGURATION_UPDATER_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_USER_NETWORK_CONFIGURATION_UPDATER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 77 matching lines @@
  private:
   class CrosTrustAnchorProvider;
 
   UserNetworkConfigurationUpdater(
       Profile* profile,
       bool allow_trusted_certs_from_policy,
       const user_manager::User& user,
       PolicyService* policy_service,
       chromeos::ManagedNetworkConfigurationHandler* network_config_handler);
 
-  // Called by the CertificateImporter when an import finished.
-  void OnCertificatesImported(
-      bool success,
-      const net::CertificateList& onc_trusted_certificates);
-
   // NetworkConfigurationUpdater:
   virtual void ImportCertificates(
       const base::ListValue& certificates_onc) OVERRIDE;
   virtual void ApplyNetworkPolicy(
       base::ListValue* network_configs_onc,
       base::DictionaryValue* global_network_config) OVERRIDE;
 
   // content::NotificationObserver implementation. Observes the profile to which
   // |this| belongs to for PROFILE_ADDED notification.
   virtual void Observe(int type,
@@ skipping 35 matching lines @@
   content::NotificationRegistrar registrar_;
 
   base::WeakPtrFactory<UserNetworkConfigurationUpdater> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(UserNetworkConfigurationUpdater);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_USER_NETWORK_CONFIGURATION_UPDATER_H_