type google.golang.org/grpc.refCountedProducer

4 uses

	google.golang.org/grpc (current package)
		balancer_wrapper.go#L202: 		producers:     make(map[balancer.ProducerBuilder]*refCountedProducer),
		balancer_wrapper.go#L276: 	producers   map[balancer.ProducerBuilder]*refCountedProducer
		balancer_wrapper.go#L383: type refCountedProducer struct {
		balancer_wrapper.go#L398: 		pData = &refCountedProducer{producer: p, close: closeFn}