What methods should go into a java.util.Objects class in JDK 7?

[Martin Buchholz]

> Martin,
>
> Just to be clear, I approve this change of tightening the hashCode
> specifications for Byte, Short, and Character going back into JDK 7.

I added a test case, as I half-promised,

http://cr.openjdk.java.net/~martin/webrevs/openjdk7/hashCode-spec/

This test is particularly uninteresting.  I'll commit soon even if I
don't get any review comments.

Martin