Enable client certificate patterns in device ONC policy

chromeos/network/onc/onc_validator.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 CHROMEOS_NETWORK_ONC_ONC_VALIDATOR_H_
 #define CHROMEOS_NETWORK_ONC_ONC_VALIDATOR_H_
 
 #include <memory>
 #include <set>
 #include <string>
@@ skipping 189 matching lines @@
   // |error_or_warning_found_|.
   bool RequireField(const base::DictionaryValue& dict, const std::string& key);
 
   // Returns true if the GUID is unique or if the GUID is not a string
   // and false otherwise. The function also adds the GUID to a set in
   // order to identify duplicates.
   bool CheckGuidIsUniqueAndAddToSet(const base::DictionaryValue& dict,
                                     const std::string& kGUID,
                                     std::set<std::string> *guids);
 
-  // Prohibit certificate patterns for device policy ONC so that an unmanaged
-  // user won't have a certificate presented for them involuntarily.
-  bool IsCertPatternInDevicePolicy(const std::string& cert_type);
-
   // Prohibit global network configuration in user ONC imports.
   bool IsGlobalNetworkConfigInUserImport(
       const base::DictionaryValue& onc_object);
 
   std::string MessageHeader();
 
   const bool error_on_unknown_field_;
   const bool error_on_wrong_recommended_;
   const bool error_on_missing_field_;
   const bool managed_onc_;
@@ skipping 16 matching lines @@
   // function ValidateAndRepairObject.
   bool error_or_warning_found_;
 
   DISALLOW_COPY_AND_ASSIGN(Validator);
 };
 
 }  // namespace onc
 }  // namespace chromeos
 
 #endif  // CHROMEOS_NETWORK_ONC_ONC_VALIDATOR_H_