Simplify EmitCallIC.

src/objects.h

Index: src/objects.h
===================================================================
--- src/objects.h	(revision 8463)
+++ src/objects.h	(working copy)
@@ -3464,6 +3464,7 @@
 
 
 class SafepointEntry;
+class StatsCounter;
 
 
 // Code describes objects with on-the-fly generated machine code.
@@ -3521,6 +3522,9 @@
   void Disassemble(const char* name, FILE* out);
 #endif  // ENABLE_DISASSEMBLER
 
+  // Returns a counter for the kind of code, or NULL if there is none.
+  StatsCounter* Counter(Isolate* isolate);
+
   // [instruction_size]: Size of the native instructions
   inline int instruction_size();
   inline void set_instruction_size(int value);