[jdk8u-dev] Request for approval: 8148627: RestrictTestMaxCachedBufferSize.java to 64-bit platforms

[Seán Coffey]

As part of the 8147468 port to jdk8u-dev, we also need to fix up the 
test case so that it runs on 64 bit system only (for now)

need to port : https://bugs.openjdk.java.net/browse/JDK-8148627
Patch applied cleanly : 
http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/3bce90b8839e
review thread : 
http://mail.openjdk.java.net/pipermail/nio-dev/2016-January/003519.html

-- 
Regards,
Sean.