A change in the way we place TransitionElementKinds in the tree.

src/v8-counters.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 282 matching lines @@
   SC(code_space_bytes_committed, V8.MemoryCodeSpaceBytesCommitted)    \
   SC(code_space_bytes_used, V8.MemoryCodeSpaceBytesUsed)              \
   SC(map_space_bytes_available, V8.MemoryMapSpaceBytesAvailable)      \
   SC(map_space_bytes_committed, V8.MemoryMapSpaceBytesCommitted)      \
   SC(map_space_bytes_used, V8.MemoryMapSpaceBytesUsed)                \
   SC(cell_space_bytes_available, V8.MemoryCellSpaceBytesAvailable)    \
   SC(cell_space_bytes_committed, V8.MemoryCellSpaceBytesCommitted)    \
   SC(cell_space_bytes_used, V8.MemoryCellSpaceBytesUsed)              \
   SC(lo_space_bytes_available, V8.MemoryLoSpaceBytesAvailable)        \
   SC(lo_space_bytes_committed, V8.MemoryLoSpaceBytesCommitted)        \
-  SC(lo_space_bytes_used, V8.MemoryLoSpaceBytesUsed)
+  SC(lo_space_bytes_used, V8.MemoryLoSpaceBytesUsed)                  \
+  SC(transition_site_positive_score, V8.TransitionSitePositiveScore)  \
+  SC(transition_site_negative_score, V8.TransitionSiteNegativeScore)  \
+  SC(transition_site_neutral_score, V8.TransitionSiteNeutralScore)
 
 
 // This file contains all the v8 counters that are in use.
 class Counters {
  public:
 #define HT(name, caption) \
   HistogramTimer* name() { return &name##_; }
   HISTOGRAM_TIMER_LIST(HT)
 #undef HT
 
@@ skipping 122 matching lines @@
   // Sliding state window counters.
   StatsCounter state_counters_[kSlidingStateWindowCounterCount];
   friend class Isolate;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(Counters);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_V8_COUNTERS_H_