Update Token Binding code to the latest drafts

net/websockets/websocket_basic_handshake_stream.cc

 // Copyright 2013 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 "net/websockets/websocket_basic_handshake_stream.h"
 
 #include <stddef.h>
 #include <algorithm>
 #include <iterator>
 #include <set>
@@ skipping 429 matching lines @@
     return false;
 
   return state_.connection()->socket()->GetPeerAddress(endpoint) == OK;
 }
 
 void WebSocketBasicHandshakeStream::PopulateNetErrorDetails(
     NetErrorDetails* /*details*/) {
   return;
 }
 
-Error WebSocketBasicHandshakeStream::GetSignedEKMForTokenBinding(
+Error WebSocketBasicHandshakeStream::GetTokenBindingSignature(
     crypto::ECPrivateKey* key,
+    TokenBindingType tb_type,
     std::vector<uint8_t>* out) {
   NOTREACHED();
   return ERR_NOT_IMPLEMENTED;
 }
 
 void WebSocketBasicHandshakeStream::Drain(HttpNetworkSession* session) {
   HttpResponseBodyDrainer* drainer = new HttpResponseBodyDrainer(this);
   drainer->Start(session);
   // |drainer| will delete itself.
 }
@@ skipping 133 matching lines @@
   }
   OnFailure("Error during WebSocket handshake: " + failure_message);
   return ERR_INVALID_RESPONSE;
 }
 
 void WebSocketBasicHandshakeStream::OnFailure(const std::string& message) {
   stream_request_->OnFailure(message);
 }
 
 }  // namespace net