Implement the backend of SSL client authentication for...

net/http/http_network_transaction.h

 // Copyright (c) 2006-2009 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_HTTP_HTTP_NETWORK_TRANSACTION_H_
 #define NET_HTTP_HTTP_NETWORK_TRANSACTION_H_
 
 #include <string>
 
 #include "base/ref_counted.h"
@@ skipping 145 matching lines @@
 
   // Called when header_buf_ contains the complete response headers.
   int DidReadResponseHeaders();
 
   // Called to handle a certificate error.  Returns OK if the error should be
   // ignored.  Otherwise, stores the certificate in response_.ssl_info and
   // returns the same error code.
   int HandleCertificateError(int error);
 
   // Called to handle a client certificate request.
-  void HandleCertificateRequest();
+  int HandleCertificateRequest(int error);
 
   // Called to possibly recover from an SSL handshake error.  Sets next_state_
   // and returns OK if recovering from the error.  Otherwise, the same error
   // code is returned.
   int HandleSSLHandshakeError(int error);
 
   // Called to possibly recover from the given error.  Sets next_state_ and
   // returns OK if recovering from the error.  Otherwise, the same error code
   // is returned.
   int HandleIOError(int error);
@@ skipping 209 matching lines @@
   // The time the host resolution started (if it indeed got started).
   base::Time host_resolution_start_time_;
 
   // The next state in the state machine.
   State next_state_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_NETWORK_TRANSACTION_H_