Expose OpenSSL's key_exchange_info in the content API

content/public/common/ssl_status.cc

 // 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.
 
 #include "content/public/common/ssl_status.h"
 
 #include "net/ssl/ssl_info.h"
 
 namespace content {
 
 SSLStatus::SSLStatus()
     : security_style(SECURITY_STYLE_UNKNOWN),
       cert_id(0),
       cert_status(0),
       security_bits(-1),
+      key_exchange_info(0),
       connection_status(0),
       content_status(NORMAL_CONTENT) {
 }
 
 SSLStatus::SSLStatus(SecurityStyle security_style,
                      int cert_id,
                      const SignedCertificateTimestampIDStatusList&
                          signed_certificate_timestamp_ids,
                      const net::SSLInfo& ssl_info)
     : security_style(security_style),
       cert_id(cert_id),
       cert_status(ssl_info.cert_status),
       security_bits(ssl_info.security_bits),
+      key_exchange_info(ssl_info.key_exchange_info),
       connection_status(ssl_info.connection_status),
       content_status(NORMAL_CONTENT),
       signed_certificate_timestamp_ids(signed_certificate_timestamp_ids) {}
 
 SSLStatus::~SSLStatus() {}
 
 }  // namespace content