Split onc::IsRecommendedValue into onc_utils.cc

chromeos/network/onc/onc_utils.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_UTILS_H_
 #define CHROMEOS_NETWORK_ONC_ONC_UTILS_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 112 matching lines @@
 // encoding. Returns true if all references could be resolved. |network_config|
 // must be a ONC NetworkConfiguration.
 CHROMEOS_EXPORT bool ResolveServerCertRefsInNetwork(
     const CertPEMsByGUIDMap& certs_by_guid,
     base::DictionaryValue* network_config);
 
 // Returns a network type pattern for matching the ONC type string.
 CHROMEOS_EXPORT NetworkTypePattern NetworkTypePatternFromOncType(
     const std::string& type);
 
+// Returns true if |property_key| is a recommended value in the ONC dictionary.

[pneubeck (no reviews), 2014/08/04 10:14:30]

This should also mention that |property_key| is actually a '.' separated
sequence/path of ONC keys.

+CHROMEOS_EXPORT bool IsRecommendedValue(const base::DictionaryValue* onc,
+                                        const std::string& property_key);
+
 }  // namespace onc
 }  // namespace chromeos
 
 #endif  // CHROMEOS_NETWORK_ONC_ONC_UTILS_H_