More details printed for Map, DescriptorArray and TransitionArray.

src/transitions.h

Index: src/transitions.h
diff --git a/src/transitions.h b/src/transitions.h
index 4aad7274dde573471e9d88eea7160942a1de0af7..2f2b2f2103cf5f9ccdd1a222939c5c8535128544 100644
--- a/src/transitions.h
+++ b/src/transitions.h
@@ -48,6 +48,7 @@ class TransitionArray: public FixedArray {
   inline void SetTarget(int transition_number, Map* target);
 
   inline PropertyDetails GetTargetDetails(int transition_number);
+  inline Object* GetTargetValue(int transition_number);
 
   inline bool HasElementsTransition();
 
@@ -140,7 +141,7 @@ class TransitionArray: public FixedArray {
 
 #ifdef OBJECT_PRINT
   // Print all the transitions.
-  void PrintTransitions(std::ostream& os);  // NOLINT
+  void PrintTransitions(std::ostream& os, bool print_header = true);  // NOLINT
 #endif
 
 #ifdef DEBUG