hg: hsx/hotspot-emb/hotspot: 8020829: JT_HS: 2 runtime NMT tests fail on platforms if NMT detail is not supported

[jiangli.zhou at oracle.com]

Changeset: 5fd8e2fbafd4
Author:    cjplummer
Date:      2013-08-23 12:36 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/5fd8e2fbafd4

8020829: JT_HS: 2 runtime NMT tests fail on platforms if NMT detail is not supported
Summary: Make tests query a new WhiteBox API to see if NMT detail is supported, and behave properly if it is not supported.
Reviewed-by: dholmes, coleenp

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