RFR: 8147012: Fix includes in internalVMTests.cpp

[Erik Helin]

On 2016-01-19, Stefan Karlssson wrote:
> Hi Erik,
> 
> Looks fine to me.

Thanks!
Erik

> StefanK
> 
> On 2016-01-18 18:11, Erik Helin wrote:
> >Hi all,
> >
> >this patch fixes the includes in
> >src/share/vm/utilities/internalVMTests.cpp - all test functions should be
> >declared using "forward declarations" [0] to ensure fast compilation and
> >also enable an better `run_unit_test` macro (this will be introduced in a
> >future patch).
> >
> >The patch is touches quite a few files but it is easy to verify the
> >changes per file and internalVMTests.cpp.
> >
> >Enhancement:
> >https://bugs.openjdk.java.net/browse/JDK-8147012
> >
> >Webrev:
> >http://cr.openjdk.java.net/~ehelin/8147012/00/
> >
> >Testing:
> >- Running `make test-hotspot-internal` locally on Linux x86-64
> >- JPRT
> >
> >Thanks,
> >Erik
> >
> >[0]: https://en.wikipedia.org/wiki/Forward_declaration
>