const golang.org/x/net/http2.handlerChunkWriteSize

2 uses

	golang.org/x/net/http2 (current package)
		server.go#L59: 	handlerChunkWriteSize = 4 << 10
		server.go#L78: 		rws.bw = bufio.NewWriterSize(chunkWriter{rws}, handlerChunkWriteSize)