--- old/src/share/vm/gc_implementation/g1/concurrentMark.hpp	2011-08-03 10:24:44.836218428 -0700
+++ new/src/share/vm/gc_implementation/g1/concurrentMark.hpp	2011-08-03 10:24:44.641477944 -0700
@@ -366,8 +366,8 @@
   friend class CMConcurrentMarkingTask;
   friend class G1ParNoteEndTask;
   friend class CalcLiveObjectsClosure;
-  friend class G1RefProcTaskProxy;
-  friend class G1RefProcTaskExecutor;
+  friend class G1CMRefProcTaskProxy;
+  friend class G1CMRefProcTaskExecutor;
   friend class G1CMParKeepAliveAndDrainClosure;
   friend class G1CMParDrainMarkingStackClosure;