Enable QUIC support in chromoting

remoting/protocol/v2_authenticator.cc

 // Copyright (c) 2012 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 "remoting/protocol/v2_authenticator.h"
 
 #include "base/base64.h"
 #include "base/logging.h"
 #include "remoting/base/constants.h"
 #include "remoting/base/rsa_key_pair.h"
@@ skipping 163 matching lines @@
     message->AddElement(certificate_tag);
     certificate_sent_ = true;
   }
 
   if (state_ != ACCEPTED) {
     state_ = WAITING_MESSAGE;
   }
   return message.Pass();
 }
 
+const std::string& V2Authenticator::GetAuthKey() const {
+  return auth_key_;
+}
+
 scoped_ptr<ChannelAuthenticator>
 V2Authenticator::CreateChannelAuthenticator() const {
   DCHECK_EQ(state(), ACCEPTED);
   CHECK(!auth_key_.empty());
 
   if (is_host_side()) {
     return SslHmacChannelAuthenticator::CreateForHost(
         local_cert_, local_key_pair_, auth_key_);
   } else {
     return SslHmacChannelAuthenticator::CreateForClient(
         remote_cert_, auth_key_);
   }
 }
 
 bool V2Authenticator::is_host_side() const {
   return local_key_pair_.get() != nullptr;
 }
 
 }  // namespace protocol
 }  // namespace remoting