8028787: tmtools/jstat/gcoldcapacity/jstat_gcoldcapacity02 fails nsk.share.Failure: OGC < OGCMN in RT_Baseline

Passing the min and max size of the generation into the counter instead of using the space to estimate sizes.

Reviewed-by: stefank, tschatzl

hotspot/src/share/vm/gc_implementation/shared/generationCounters.hpp

@@ -66,7 +66,7 @@ private:
 
  public:
   GenerationCounters(const char* name, int ordinal, int spaces,
-                     VirtualSpace* v);
+                     size_t min_capacity, size_t max_capacity, VirtualSpace* v);
 
   ~GenerationCounters() {
     if (_name_space != NULL) FREE_C_HEAP_ARRAY(char, _name_space, mtGC);