diff -r 8f92795b39e5 -r 89c44961a84f test/lib/sun/hotspot/WhiteBox.java
--- a/test/lib/sun/hotspot/WhiteBox.java	Fri Nov 15 18:31:55 2019 -0500
+++ b/test/lib/sun/hotspot/WhiteBox.java	Fri Nov 15 21:19:56 2019 -0500
@@ -222,9 +222,6 @@
   public native long NMTMallocWithPseudoStackAndType(long size, int index, int type);
   public native boolean NMTChangeTrackingLevel();
   public native int NMTGetHashSize();
-  public native long NMTNewArena(long initSize);
-  public native void NMTFreeArena(long arena);
-  public native void NMTArenaMalloc(long arena, long size);
 
   // Compiler
   public native int     matchesMethod(Executable method, String pattern);