Update Token Binding code to the latest drafts

net/http/http_stream_factory_impl_unittest.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 "net/http/http_stream_factory_impl.h"
 
 #include <stdint.h>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 101 matching lines @@
   void SetConnectionReused() override {}
   bool CanReuseConnection() const override { return false; }
   int64_t GetTotalReceivedBytes() const override { return 0; }
   int64_t GetTotalSentBytes() const override { return 0; }
   bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override {
     return false;
   }
   void GetSSLInfo(SSLInfo* ssl_info) override {}
   void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) override {}
   bool GetRemoteEndpoint(IPEndPoint* endpoint) override { return false; }
-  Error GetSignedEKMForTokenBinding(crypto::ECPrivateKey* key,
-                                    std::vector<uint8_t>* out) override {
+  Error GetTokenBindingSignature(crypto::ECPrivateKey* key,
+                                 TokenBindingType tb_type,
+                                 std::vector<uint8_t>* out) override {
     ADD_FAILURE();
     return ERR_NOT_IMPLEMENTED;
   }
   void Drain(HttpNetworkSession* session) override {}
   void PopulateNetErrorDetails(NetErrorDetails* details) override { return; }
   void SetPriority(RequestPriority priority) override {}
   HttpStream* RenewStreamForAuth() override { return nullptr; }
 
   std::unique_ptr<WebSocketStream> Upgrade() override {
     return std::unique_ptr<WebSocketStream>();
@@ skipping 2116 matching lines @@
       session->GetTransportSocketPool(
           HttpNetworkSession::WEBSOCKET_SOCKET_POOL)));
   EXPECT_EQ(1, GetSocketPoolGroupCount(
       session->GetSSLSocketPool(HttpNetworkSession::WEBSOCKET_SOCKET_POOL)));
   EXPECT_TRUE(waiter.used_proxy_info().is_direct());
 }
 
 }  // namespace
 
 }  // namespace net