RFR Mercurial trees extension: Fixes for hg 4.2-4.5

[Erik Helin]

On 03/06/2018 10:13 PM, mark.reinhold at oracle.com wrote:
> http://cr.openjdk.java.net/~mr/rev/trees/

Looks good to me, reviewed.

On 03/06/2018 10:13 PM, mark.reinhold at oracle.com wrote:
> Question: In some of the code-tools repos, some changeset comments
> include bug numbers from the CODETOOLS JBS project.  A couple of the
> recent changesets in the trees repo have bug numbers, but the most
> recent one does not.
> 
> Do we want to use CODETOOLS bug numbers in the trees repo uniformly,
> going forward?  What about other hg-tools repos?

I would prefer not having to use bug numbers and instead rely on 
informative commit messages. If there already is a bug filed, and a 
patch solves that particular bug, then it seems good to include the bug 
number in the commit message.

Thanks,
Erik