RFR 8174092: Remove array-related access checks from Reflection::verify_class_access()

[Lois Foltan]

Looks good Harold.
Lois

On 2/9/2017 9:49 AM, harold seigel wrote:
> Hi,
>
> Please review this JDK-10 fix for bug JDK-8174092.  The new_class 
> parameters passed to Reflection::verify_class_access() and 
> verify_class_access_msg() are always going to be of type 
> InstanceKlass*.  So, this fix changes its type to InstanceKlass* and 
> removes code that checks for other Klass* types.
>
> Note that the InstanceKlass::cast(Klass*) function used by this fix 
> will assert if the Klass* is not an InstanceKlass*.  So, no additional 
> asserts that a Klass* is an InstanceKlass* are needed.
>
> Open webrev: 
> http://cr.openjdk.java.net/~hseigel/bug_8174092/webrev/index.html
>
> JBS Bug: https://bugs.openjdk.java.net/browse/JDK-8174092
>
> The fix was tested with the JCK Lang and vm tests, the JTreg hotspot, 
> java/io, java/lang, and java/util tests, the nsk colocated and the 
> non-colocated tests, and with JPRT.
>
> Thanks, Harold
>