Log server advertised protos and the selected

net/socket/ssl_client_socket_openssl.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.
 
 // OpenSSL binding for SSLClientSocket. The class layout and general principle
 // of operation is derived from SSLClientSocketNSS.
 
 #include "net/socket/ssl_client_socket_openssl.h"
 
 #include <openssl/ssl.h>
@@ skipping 587 matching lines @@
   cert_request_info->client_certs = client_certs_;
 }
 
 int SSLClientSocketOpenSSL::ExportKeyingMaterial(
     const base::StringPiece& label, const base::StringPiece& context,
     unsigned char *out, unsigned int outlen) {
   return ERR_NOT_IMPLEMENTED;
 }
 
 SSLClientSocket::NextProtoStatus SSLClientSocketOpenSSL::GetNextProto(
-    std::string* proto) {
+    std::string* proto, std::string* server_proto) {
   *proto = npn_proto_;
+  *server_proto = protos_;
   return npn_status_;
 }
 
 void SSLClientSocketOpenSSL::DoReadCallback(int rv) {
   // Since Run may result in Read being called, clear |user_read_callback_|
   // up front.
   OldCompletionCallback* c = user_read_callback_;
   user_read_callback_ = NULL;
   user_read_buf_ = NULL;
   user_read_buf_len_ = 0;
@@ skipping 199 matching lines @@
         *outlen = in[i];
         status = OPENSSL_NPN_NEGOTIATED;
         break;
       }
     }
     if (status == OPENSSL_NPN_NEGOTIATED)
       break;
   }
 
   npn_proto_.assign(reinterpret_cast<const char*>(*out), *outlen);
+  protos_.assign(reinterpret_cast<const char*>(in), inlen);
   switch (status) {
     case OPENSSL_NPN_NEGOTIATED:
       npn_status_ = SSLClientSocket::kNextProtoNegotiated;
       break;
     case OPENSSL_NPN_NO_OVERLAP:
       npn_status_ = SSLClientSocket::kNextProtoNoOverlap;
       break;
     default:
       NOTREACHED() << status;
       break;
@@ skipping 406 matching lines @@
     net_log_.AddByteTransferEvent(NetLog::TYPE_SSL_SOCKET_BYTES_SENT, rv,
                                   user_write_buf_->data());
     return rv;
   }
 
   int err = SSL_get_error(ssl_, rv);
   return MapOpenSSLError(err, err_tracer);
 }
 
 }  // namespace net