RFR (S): 8136766: Enable ThreadStackSize range test

[Ron Durbin]

Gerard,

I have run the Options Range Test dozens of times with only the Max test disabled for ThreadStackSize.
I have not seen this failure of the min test on windows.  I would like to understand why this change is
needed.

Ron 

>-----Original Message-----
>From: Gerard Ziemski
>Sent: Friday, March 25, 2016 10:27 AM
>To: hotspot-runtime-dev at openjdk.java.net
>Subject: RFR (S): 8136766: Enable ThreadStackSize range test
>
>hi all,
>
>Please review this small fix which fixes the range (in platform dependent way where 0 has a special meaning on
>Windows) and adds constraint for ThreadStackSize, which allows us to include it in
>test/runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java test.
>
>https://bugs.openjdk.java.net/browse/JDK-8136766
>http://cr.openjdk.java.net/~gziemski/8136766_rev1
>
>Passes JPRT hotspot and RBT CommandLine/OptionsValidation/TestOptionsWithRanges on all platforms.