RFR (also tedious) 8216167: Update include guards to reflect correct directories

[Lois Foltan]

Looks good.
Lois

On 1/4/2019 10:36 AM, coleen.phillimore at oracle.com wrote:
> Summary: Use script and some manual fixup to fix directores names in 
> include guards.
>
> Makes include guards match the current directory rooted at src/hotspot 
> (removes VM_ in most cases).
>
> This should be low risk.  Tested with mach5 tier1 and tier2.
>
> https://bugs.openjdk.java.net/browse/JDK-8216167
> http://cr.openjdk.java.net/~coleenp/8216167.01.diff
>
> I didn't generate a webrev as a space concern for cr.openjdk.java.net 
> and nobody should click on it.  Script is posted in bug.  Will update 
> and check copyright headers with hg commit.
>
> Thanks,
> Coleen