RFR: 8065305 - Make it possible to extend the G1CollectorPolicy

[Thomas Schatzl]

Hi,

On Thu, 2014-11-20 at 18:34 +0100, Jesper Wilhelmsson wrote:
> Hi,
> 
> Please review this small change to allow an extended version of the 
> G1CollectorPolicy.
> This change also includes a small cleanup to remove a couple of extension points 
> in the argument processing.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8065305
> Webrev: http://cr.openjdk.java.net/~jwilhelm/8065305/

Looks okay. Do not really like the "Ext" name, but I do not have a
better name right now.

Thanks,
  Thomas