SSL client authentication support for secure proxy in WebSocket

net/socket_stream/socket_stream.h

Index: net/socket_stream/socket_stream.h
diff --git a/net/socket_stream/socket_stream.h b/net/socket_stream/socket_stream.h
index 03b1a182df6b827fa982357c63b3f87ec914413f..2a4f0d7c14a7897b7d4e41c84f36cd024cfa66dd 100644
--- a/net/socket_stream/socket_stream.h
+++ b/net/socket_stream/socket_stream.h
@@ -258,7 +258,7 @@ class NET_EXPORT SocketStream
   // notifications will be sent to delegate.
   void Finish(int result);
 
-  int DidEstablishSSL(int result);
+  int DidEstablishSSL(int result, SSLConfig* ssl_config);
   int DidEstablishConnection();
   int DidReceiveData(int result);
   int DidSendData(int result);
@@ -291,6 +291,7 @@ class NET_EXPORT SocketStream
 
   GURL ProxyAuthOrigin() const;
   int HandleAuthChallenge(const HttpResponseHeaders* headers);
+  int HandleCertificateRequest(int result);
   void DoAuthRequired();
   void DoRestartWithAuth();
 
@@ -335,7 +336,8 @@ class NET_EXPORT SocketStream
   AddressList addresses_;
   scoped_ptr<StreamSocket> socket_;
 
-  SSLConfig ssl_config_;
+  SSLConfig server_ssl_config_;
+  SSLConfig proxy_ssl_config_;
 
   OldCompletionCallbackImpl<SocketStream> io_callback_;
   OldCompletionCallbackImpl<SocketStream> read_callback_;