--- old/src/share/vm/prims/whitebox.hpp	2014-07-03 21:13:11.057583508 +0200
+++ new/src/share/vm/prims/whitebox.hpp	2014-07-03 21:13:10.957583511 +0200
@@ -62,6 +62,8 @@
     Symbol* signature_symbol);
   static const char* lookup_jstring(const char* field_name, oop object);
   static bool lookup_bool(const char* field_name, oop object);
+
+  static int array_bytes_to_length(size_t bytes);
 };