Remove deprecated methods from Pickle.

net/cert/x509_certificate.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_CERT_X509_CERTIFICATE_H_
 #define NET_CERT_X509_CERTIFICATE_H_
 
 #include <string.h>
 
 #include <string>
@@ skipping 161 matching lines @@
   // then this will return the nickname specified upon creation.
   std::string GetDefaultNickname(CertType type) const;
 #endif
 
   // Create an X509Certificate from the representation stored in the given
   // pickle.  The data for this object is found relative to the given
   // pickle_iter, which should be passed to the pickle's various Read* methods.
   // Returns NULL on failure.
   //
   // The returned pointer must be stored in a scoped_refptr<X509Certificate>.
-  static X509Certificate* CreateFromPickle(const Pickle& pickle,
-                                           PickleIterator* pickle_iter,
+  static X509Certificate* CreateFromPickle(PickleIterator* pickle_iter,
                                            PickleType type);
 
   // Parses all of the certificates possible from |data|. |format| is a
   // bit-wise OR of Format, indicating the possible formats the
   // certificates may have been serialized as. If an error occurs, an empty
   // collection will be returned.
   static CertificateList CreateCertificateListFromBytes(const char* data,
                                                         int length,
                                                         int format);
 
@@ skipping 322 matching lines @@
   // based on the type of the certificate.
   std::string default_nickname_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(X509Certificate);
 };
 
 }  // namespace net
 
 #endif  // NET_CERT_X509_CERTIFICATE_H_