--- a/src/hotspot/share/gc/g1/g1Policy.hpp	Wed Nov 20 14:16:29 2019 +0100
+++ b/src/hotspot/share/gc/g1/g1Policy.hpp	Thu Nov 21 11:42:54 2019 +0100
@@ -184,9 +184,6 @@
 
   G1CollectionSetChooser* cset_chooser() const;
 
-  // The number of bytes copied during the GC.
-  size_t _bytes_copied_during_gc;
-
   // Stash a pointer to the g1 heap.
   G1CollectedHeap* _g1h;
 
@@ -320,7 +317,7 @@
 
   // Record the start and end of an evacuation pause.
   void record_collection_pause_start(double start_time_sec);
-  virtual void record_collection_pause_end(double pause_time_ms, size_t heap_used_bytes_before_gc);
+  virtual void record_collection_pause_end(double pause_time_ms);
 
   // Record the start and end of a full collection.
   void record_full_collection_start();
@@ -339,17 +336,6 @@
 
   void print_phases();
 
-  // Record how much space we copied during a GC. This is typically
-  // called when a GC alloc region is being retired.
-  void record_bytes_copied_during_gc(size_t bytes) {
-    _bytes_copied_during_gc += bytes;
-  }
-
-  // The amount of space we copied during a GC.
-  size_t bytes_copied_during_gc() const {
-    return _bytes_copied_during_gc;
-  }
-
   bool next_gc_should_be_mixed(const char* true_action_str,
                                const char* false_action_str) const;