Move client certificates retrieval logic out of the SSL sockets.

net/socket/ssl_client_socket_openssl.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_SOCKET_SSL_CLIENT_SOCKET_OPENSSL_H_
 #define NET_SOCKET_SSL_CLIENT_SOCKET_OPENSSL_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 133 matching lines @@
   scoped_refptr<X509Certificate> server_cert_;
   CertVerifyResult server_cert_verify_result_;
   bool completed_handshake_;
 
   // Stores client authentication information between ClientAuthHandler and
   // GetSSLCertRequestInfo calls.
   bool client_auth_cert_needed_;
   // List of DER-encoded X.509 DistinguishedName of certificate authorities
   // allowed by the server.
   std::vector<std::string> cert_authorities_;
-  // Set of certificates that matches the server criteria. This should be
-  // removed soon as being tracked in http://crbug.com/166642.
-  std::vector<scoped_refptr<X509Certificate> > client_certs_;
 
   CertVerifier* const cert_verifier_;
   scoped_ptr<SingleRequestCertVerifier> verifier_;
 
   // OpenSSL stuff
   SSL* ssl_;
   BIO* transport_bio_;
 
   scoped_ptr<ClientSocketHandle> transport_;
   const HostPortPair host_and_port_;
@@ skipping 15 matching lines @@
   State next_handshake_state_;
   NextProtoStatus npn_status_;
   std::string npn_proto_;
   std::string server_protos_;
   BoundNetLog net_log_;
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_OPENSSL_H_