Adding error handling to ONC validation.

chrome/browser/chromeos/network_settings/onc_normalizer.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 CHROME_BROWSER_CHROMEOS_NETWORK_SETTINGS_ONC_NORMALIZER_H_
 #define CHROME_BROWSER_CHROMEOS_NETWORK_SETTINGS_ONC_NORMALIZER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chromeos/network_settings/onc_mapper.h"
 
@@ skipping 14 matching lines @@
   // there). |object_signature| must point to one of the signatures in
   // |onc_signature.h|.
   scoped_ptr<base::DictionaryValue> NormalizeObject(
       const OncValueSignature* object_signature,
       const base::DictionaryValue& onc_object);
 
  private:
   // Dispatch to the right normalization function according to |signature|.
   virtual scoped_ptr<base::DictionaryValue> MapObject(
       const OncValueSignature& signature,
-      const base::DictionaryValue& onc_object) OVERRIDE;
+      const base::DictionaryValue& onc_object,
+      bool* error) OVERRIDE;
 
   void NormalizeIPsec(base::DictionaryValue* ipsec);
   void NormalizeVPN(base::DictionaryValue* vpn);
   void NormalizeNetworkConfiguration(base::DictionaryValue* network);
 
   const bool remove_recommended_fields_;
 
   DISALLOW_COPY_AND_ASSIGN(Normalizer);
 };
 
 }  // namespace onc
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_NETWORK_SETTINGS_ONC_NORMALIZER_H_