[7u40] Request for phase 2 approval for 8016331 : Minor issues in event tracing metadata

[Erik Gahlin]

Hello,

Could you please approve the following fix for 7u40:

Bug:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8016331

Webrev:
http://cr.openjdk.java.net/~mgronlun/8016331/webrev01/

Review:
http://mail.openjdk.java.net/pipermail/serviceability-dev/2013-June/010269.html

Rationale:
Small changes to event tracing metadata, most importantly the split of the
ParallelScavangeHeapSummary event name. Very low risk, only changes to XML.
It makes any GUI that displays the information look better (no red face).

Also, we want to avoid having different names for the same events/fields in
different releases, which would be the case if not fixed in 7u40.

Thanks
Erik