RFR: JDK-8060017: Report heap sizing time

[Kim Barrett]

On Mar 16, 2015, at 6:06 PM, Eric Caspole <eric.caspole at oracle.com> wrote:
> 
> Hi,
> Please review this fix for showing the details of heap expansion time in the PrintGCDetails.
> 
> https://bugs.openjdk.java.net/browse/JDK-8060017
> http://cr.openjdk.java.net/~ecaspole/JDK-8060017/02/webrev/
> 
> The time to expand the heap is shown in the "Other" section at the end of each GC cycle info.
> 
> I tested this with a smallish app with a high allocation rate which does a lot of heap expands depending on the command line options used. Also, passes JPRT. The output shows up and graphs correctly in the gc log app.
> Thanks,
> Eric

Looks good.

A few copyrights need to be updated.