hg: jdk8/tl/jdk: 8014365: Restore Objects.requireNonNull(T, Supplier<String>)

[joe.darcy at oracle.com]

Changeset: a50bad038f31
Author:    darcy
Date:      2013-05-13 22:16 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/a50bad038f31

8014365: Restore Objects.requireNonNull(T, Supplier<String>)
Reviewed-by: mduigou

! src/share/classes/java/util/Objects.java
! test/java/util/Objects/BasicObjectsTest.java