hg: jdk9/sandbox/jdk: 8174950: Gracefully handle null Supplier in Objects.requireNonNull

[chris.hegarty at oracle.com]

Changeset: 8fd1fcfc2f09
Author:    simonis
Date:      2017-02-15 09:10 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/8fd1fcfc2f09

8174950: Gracefully handle null Supplier in Objects.requireNonNull
Reviewed-by: dholmes, psandoz, alanb, chegar

! src/java.base/share/classes/java/util/Objects.java