Remove support for 'system' SSL on Mac (SecureTransport) and Win (SChannel)

net/socket/client_socket_factory.h

 // Copyright (c) 2011 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_CLIENT_SOCKET_FACTORY_H_
 #define NET_SOCKET_CLIENT_SOCKET_FACTORY_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 46 matching lines @@
       StreamSocket* transport_socket,
       const HostPortPair& host_and_port,
       const SSLConfig& ssl_config,
       const SSLClientSocketContext& context);
 
   // Clears cache used for SSL session resumption.
   virtual void ClearSSLSessionCache() = 0;
 
   // Returns the default ClientSocketFactory.
   static ClientSocketFactory* GetDefaultFactory();
-
-  // Instructs the default ClientSocketFactory to use the system SSL library.
-  static void UseSystemSSL();
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_CLIENT_SOCKET_FACTORY_H_