RFR (S/M): 8164936: G1 age table printout contains contents from previous GC

[Thomas Schatzl]

Hi Jon,

On Wed, 2016-08-31 at 11:29 -0700, Jon Masamitsu wrote:
> Thomas,
> 
> Changes look good.
> 
> Can the test be running with all the collectors?  It requires
> G1 currently.

  only serial, CMS and g1, because only they use age table based
thresholds.

I fixed that in  http://cr.openjdk.java.net/~tschatzl/8164936/webrev.2 
(full) and
 http://cr.openjdk.java.net/~tschatzl/8164936/webrev.1_to_2 (diff)

Testing: jprt

Thanks,
  Thomas