net: extract net/cert out of net/base

net/cert/asn1_util.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 NET_BASE_ASN1_UTIL_H_
-#define NET_BASE_ASN1_UTIL_H_
+#ifndef NET_CERT_ASN1_UTIL_H_
+#define NET_CERT_ASN1_UTIL_H_
 
 #include <vector>
 
 #include "base/string_piece.h"
 #include "net/base/net_export.h"
 
 namespace net {
 
 namespace asn1 {
 
@@ skipping 66 matching lines @@
 // having several CRLs with one location is equivalent to having one CRL with
 // several locations as far as a CRL filter is concerned.
 NET_EXPORT_PRIVATE bool ExtractCRLURLsFromDERCert(
     base::StringPiece cert,
     std::vector<base::StringPiece>* urls_out);
 
 } // namespace asn1
 
 } // namespace net
 
-#endif // NET_BASE_ASN1_UTIL_H_
+#endif // NET_CERT_ASN1_UTIL_H_