RFR 8153646: Move vm/utilities/array.hpp to vm/oops

[harold seigel]

Hi,

Please review this JDK-10 change to move hotspot header file array.hpp 
from the vm/utilities directory to the vm/oops directory.  This was done 
because after moving typedefs for basic type arrays to 
growableArray.hpp, the only remaining declaration in array.hpp is the 
metaspace class Array.

Open Webrev: http://cr.openjdk.java.net/~hseigel/bug_8153646/webrev/

JBS Bug: https://bugs.openjdk.java.net/browse/JDK-8153646

The fix was tested with JCK Lang and VM tests, the JTreg hotspot, 
java/io, java/lang, java/util and other tests, the co-located NSK tests, 
and with JPRT.

Thanks, Harold