Update token binding code to latest drafts

net/url_request/url_request_unittest.cc

Index: net/url_request/url_request_unittest.cc
diff --git a/net/url_request/url_request_unittest.cc b/net/url_request/url_request_unittest.cc
index 38289f78757f6dd57a1a7d1f9779736f0622b5bc..2bd432c4d92f353da3bf99c4fd719dbc3a931124 100644
--- a/net/url_request/url_request_unittest.cc
+++ b/net/url_request/url_request_unittest.cc
@@ -3514,7 +3514,7 @@ TEST_F(TokenBindingURLRequestTest, DontForwardHeaderFromHttp) {
 }
 
 // Test that if a server supporting Token Binding redirects (with
-// Include-Referer-Token-Binding-ID) to an https url on a server that does not
+// Include-Referred-Token-Binding-ID) to an https url on a server that does not
 // support Token Binding, then we do not send a Sec-Token-Binding when following
 // the redirect.
 TEST_F(TokenBindingURLRequestTest, ForwardWithoutTokenBinding) {