RFR: 8198525: Move _size_policy out of GenCollectorPolicy into GenCollectedHeap

[Per Liden]

Looks good!

/Per

On 02/21/2018 09:03 PM, Stefan Karlsson wrote:
> Hi all,
> 
> Please review this patch to move the _size_all (AdaptiveSizePolicy) from 
> GenCollectorPolicy to GenCollectedHeap.
> 
>   http://cr.openjdk.java.net/~stefank/8198525/webrev.01/
>   https://bugs.openjdk.java.net/browse/JDK-8198525
> 
> This is a step towards the removal of CollectorPolicy:
> 
>   https://bugs.openjdk.java.net/browse/JDK-8198505
> 
> Thanks,
> StefanK