SSL client authentication support for secure proxy in WebSocket

net/socket_stream/socket_stream.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_STREAM_SOCKET_STREAM_H_
 #define NET_SOCKET_STREAM_SOCKET_STREAM_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 273 matching lines @@
   int DoSOCKSConnect();
   int DoSOCKSConnectComplete(int result);
   int DoSecureProxyConnect();
   int DoSecureProxyConnectComplete(int result);
   int DoSSLConnect();
   int DoSSLConnectComplete(int result);
   int DoReadWrite(int result);
 
   GURL ProxyAuthOrigin() const;
   int HandleAuthChallenge(const HttpResponseHeaders* headers);
+  int HandleCertificateRequest(int result);
   void DoAuthRequired();
   void DoRestartWithAuth();
 
   int HandleCertificateError(int result);
 
   SSLConfigService* ssl_config_service() const;
   ProxyService* proxy_service() const;
 
   BoundNetLog net_log_;
 
@@ skipping 56 matching lines @@
   bool server_closed_;
 
   scoped_ptr<SocketStreamMetrics> metrics_;
 
   DISALLOW_COPY_AND_ASSIGN(SocketStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_STREAM_SOCKET_STREAM_H_