type io.PipeReader

7 uses

	io (current package)
		pipe.go#L124: type PipeReader struct {
		pipe.go#L133: func (r *PipeReader) Read(data []byte) (n int, err error) {
		pipe.go#L139: func (r *PipeReader) Close() error {
		pipe.go#L148: func (r *PipeReader) CloseWithError(err error) error {
		pipe.go#L197: func Pipe() (*PipeReader, *PipeWriter) {
		pipe.go#L203: 	return &PipeReader{p}, &PipeWriter{p}

	google.golang.org/api/internal/gensupport
		media.go#L113: 	pr       *io.PipeReader