Update Token Binding code to the latest drafts

net/http/http_stream_parser.h

Index: net/http/http_stream_parser.h
diff --git a/net/http/http_stream_parser.h b/net/http/http_stream_parser.h
index f5dbd0d564c012cd2f68b9976d15c91dcef7dafb..559a73ce209a0bb04376cd893456a302be5d36d6 100644
--- a/net/http/http_stream_parser.h
+++ b/net/http/http_stream_parser.h
@@ -21,6 +21,7 @@
 #include "net/base/net_export.h"
 #include "net/base/upload_progress.h"
 #include "net/log/net_log.h"
+#include "net/ssl/token_binding.h"
 
 namespace net {
 
@@ -105,8 +106,9 @@ class NET_EXPORT_PRIVATE HttpStreamParser {
 
   void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info);
 
-  Error GetSignedEKMForTokenBinding(crypto::ECPrivateKey* key,
-                                    std::vector<uint8_t>* out);
+  Error GetTokenBindingSignature(crypto::ECPrivateKey* key,
+                                 TokenBindingType tb_type,
+                                 std::vector<uint8_t>* out);
 
   // Encodes the given |payload| in the chunked format to |output|.
   // Returns the number of bytes written to |output|. |output_size| should