[8u] RFA 8074373: NMT is not enabled if NMT option is specified after class path specifiers

[David Buck]

Hi!

Please approve this small backport to 8u-dev:

bug report:
https://bugs.openjdk.java.net/browse/JDK-8074373

JDK 9 changeset:
http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/3cc28f4f1137

JDK 9 review thread:
http://mail.openjdk.java.net/pipermail/core-libs-dev/2015-March/032075.html

JDK 9 fix applies as-is to JDK 8u source (after path unshuffling). JPRT 
hotspot testset run and passed. Verified fix with test included in 
changeset.

Cheers,
-Buck