const net/http.http2handlerChunkWriteSize

2 uses

	net/http (current package)
		h2_bundle.go#L4106: 	http2handlerChunkWriteSize = 4 << 10
		h2_bundle.go#L4125: 		rws.bw = bufio.NewWriterSize(http2chunkWriter{rws}, http2handlerChunkWriteSize)