hg: jdk/jdk: 8200449: ReadAllReadNTransferTo fails occasionally

[brian.burkhalter at oracle.com]

Changeset: f5e614a1ed98
Author:    bpb
Date:      2018-03-29 12:38 -0700
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/f5e614a1ed98

8200449: ReadAllReadNTransferTo fails occasionally
Summary: Don't pass a non-positive parameter to Random.nextInt(int).
Reviewed-by: chegar

! test/jdk/java/io/ByteArrayInputStream/ReadAllReadNTransferTo.java