RFR: 8134984: Text files should end in exactly one newline

[Martin Buchholz]

On Wed, Sep 2, 2015 at 1:14 PM, Chris Hegarty <chris.hegarty at oracle.com>
wrote:

> There was a thread a while back, over on the tools mailing list about the
> enforcement of this [1].
>

I support enforcement of one-newline via jcheck or other mechanism, and
this change would be a pre-requisite for that, but we can fix things even
without a change to jcheck.