RFR(XS): 8215342: [Zero] Build fails after JDK-8200613

[Severin Gehwolf]

On Thu, 2018-12-13 at 10:38 +0100, Severin Gehwolf wrote:
> Hi,
> 
> Can I get reviews for this (trivial?) Zero build fix, please?
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8215342

Or better yet so as to keep the symmetry of '#if INCLUDE_CDS' which is
being used for implementations in class ClassLoader:

http://cr.openjdk.java.net/~sgehwolf/webrevs/JDK-8215342/02/webrev/

I suppose this affects minimal VM builds too?

Thanks,
Severin