RFR: 8189734: Cleanup MarkSweep when G1 dependency is gone

[Thomas Schatzl]

Hi,

On Mon, 2017-10-23 at 15:52 +0200, Stefan Johansson wrote:
> Hi,
> 
> Please review this change for RFE:
> https://bugs.openjdk.java.net/browse/JDK-8189734
> 
> Webrev:
> http://cr.openjdk.java.net/~sjohanss/8189734/00/
> 
> Summary:
> This is change is based on the changes made for JEP 307 (Parallel
> Full GC for G1) and will, if reviewed, be pushed as soon as the Full
> GC has been integrated. The work in JEP 307 removes the dependency G1
> currently have on the MarkSweep code. This changes removes the extra
> code added to the serial full GC to handle G1 heaps.
> 
> Testing:
> * Local jtreg tests hotspot_gc with and without -XX:+UseSerialGC
> * Built through JPRT
> 

  looks good

Thomas