Plumbing SSLPrivateKey (//net)

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 <openssl/base.h>
 #include <openssl/ssl.h>
 #include <stdint.h>
@@ skipping 306 matching lines @@
   // True if the current session was newly-established, but the certificate had
   // not yet been verified externally, so it cannot be inserted into the cache
   // until later.
   bool session_pending_;
   // True if the initial handshake's certificate has been verified.
   bool certificate_verified_;
   // The request handle for |channel_id_service_|.
   ChannelIDService::Request channel_id_request_;
   SSLFailureState ssl_failure_state_;
 
-  scoped_ptr<SSLPrivateKey> private_key_;
+  scoped_refptr<SSLPrivateKey> private_key_;
   int signature_result_;
   std::vector<uint8_t> signature_;
 
   TransportSecurityState* transport_security_state_;
 
   CertPolicyEnforcer* const policy_enforcer_;
 
   // pinning_failure_log contains a message produced by
   // TransportSecurityState::CheckPublicKeyPins in the event of a
   // pinning failure. It is a (somewhat) human-readable string.
   std::string pinning_failure_log_;
 
   BoundNetLog net_log_;
   base::WeakPtrFactory<SSLClientSocketOpenSSL> weak_factory_;
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_OPENSSL_H_