RFR(S): 8164028: Convert TestPredictions_test to GTest

[Erik Helin]

On 2016-08-17, Kirill Zhaldybin wrote:
> Dear all,
> 
> Could you please review this fix for JDK-8164028?
> 
> The test was converted to gtrest, a couple of wrong checks fixed.
> 
> WebRev: http://cr.openjdk.java.net/~kzhaldyb/webrevs/JDK-8164028/webrev.00/

It seems like most the unit tests in hotspot/test/native uses
"snake_case" for naming the tests, whereas you are using "camelCase".
Would you mind changing to "snake_case" so the test names are
consistent?

Thanks,
Erik

> CR: https://bugs.openjdk.java.net/browse/JDK-8164028
> 
> Thank you.
> 
> Regards, Kirill