Vendor update for types and norman

vendor/github.com/docker/spdystream/handlers.go

@@ -1,38 +0,0 @@
-package spdystream
-
-import (
-	"io"
-	"net/http"
-)
-
-// MirrorStreamHandler mirrors all streams.
-func MirrorStreamHandler(stream *Stream) {
-	replyErr := stream.SendReply(http.Header{}, false)
-	if replyErr != nil {
-		return
-	}
-
-	go func() {
-		io.Copy(stream, stream)
-		stream.Close()
-	}()
-	go func() {
-		for {
-			header, receiveErr := stream.ReceiveHeader()
-			if receiveErr != nil {
-				return
-			}
-			sendErr := stream.SendHeader(header, false)
-			if sendErr != nil {
-				return
-			}
-		}
-	}()
-}
-
-// NoopStreamHandler does nothing when stream connects, most
-// likely used with RejectAuthHandler which will not allow any
-// streams to make it to the stream handler.
-func NoOpStreamHandler(stream *Stream) {
-	stream.SendReply(http.Header{}, false)
-}