--- a/hotspot/src/share/vm/gc/g1/g1CollectorPolicy.hpp	Thu Apr 21 10:18:50 2016 +0200
+++ b/hotspot/src/share/vm/gc/g1/g1CollectorPolicy.hpp	Thu Apr 21 10:19:00 2016 +0200
@@ -35,15 +35,9 @@
 class G1CollectorPolicy: public CollectorPolicy {
 protected:
   void initialize_alignments();
-  void initialize_flags();
 
 public:
   G1CollectorPolicy();
-
-  G1CollectorPolicy* as_g1_policy() { return this; }
-
-  void post_heap_initialize() {} // Nothing needed.
-
 };
 
 #endif // SHARE_VM_GC_G1_G1COLLECTORPOLICY_HPP