hg: jdk7u/jdk7u-dev/hotspot: 8020829: NMT tests fail on platforms if NMT detail is not supported

[sean.coffey at oracle.com]

Changeset: cff222793c38
Author:    pnauman
Date:      2015-01-15 14:08 -0600
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/cff222793c38

8020829: NMT tests fail on platforms if NMT detail is not supported
Reviewed-by: dholmes, coleenp, cjplummer
Contributed-by: paul.nauman at oracle.com

! src/share/vm/prims/whitebox.cpp
! test/runtime/NMT/ThreadedVirtualAllocTestType.java
! test/runtime/NMT/VirtualAllocTestType.java
! test/testlibrary/whitebox/sun/hotspot/WhiteBox.java