hg: hsx/hotspot-rt/hotspot: 8009763: Add WB test for String.intern()

[mikael.gerdin at oracle.com]

Changeset: ede380e13960
Author:    mgerdin
Date:      2013-04-02 11:28 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/ede380e13960

8009763: Add WB test for String.intern()
Summary: Add convenience method in StringTable, add WhiteBox method and simple sanity test
Reviewed-by: mgerdin, zgu
Contributed-by: leonid.mesnik at oracle.com

! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/classfile/symbolTable.hpp
! src/share/vm/prims/whitebox.cpp
+ test/runtime/interned/SanityTest.java
! test/testlibrary/whitebox/sun/hotspot/WhiteBox.java