RFR (XS) 8210726: Fix up a few minor nits forgotten by JDK-8210665

[Igor Ignatyev]

Hi JC,

LGTM.

-- Igor

> On Sep 14, 2018, at 9:49 AM, JC Beyler <jcbeyler at google.com> wrote:
> 
> Hi all,
> 
> When doing the work for JDK-8210665, I got confused with the webrevs and forgot to add Serguei's nits for the patch. I apologize for that and here they are in a separate bug.
> 
> Could I get a review for it?
> 
> Webrev: http://cr.openjdk.java.net/~jcbeyler/8210726/webrev.00/ <http://cr.openjdk.java.net/~jcbeyler/8210726/webrev.00/>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8210726 <https://bugs.openjdk.java.net/browse/JDK-8210726>
> 
> Thanks and sorry again,
> Jc

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