Refactored deopt tracing and FindOptimizedCode. Fixed a bug when printing stubs.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 8fe7fa77131cd5c42d00abc4d6075d323b64b2b9..88194c4b5fefefb8be6f1f905b99d89745a056aa 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -4211,6 +4211,8 @@ class Code: public HeapObject {
   // Flags.
   STATIC_ASSERT(LAST_CODE_KIND < 16);
 
+  static const char* Kind2String(Kind kind);
+
   // Types of stubs.
   enum StubType {
     NORMAL,
@@ -4232,7 +4234,6 @@ class Code: public HeapObject {
 
 #ifdef ENABLE_DISASSEMBLER
   // Printing
-  static const char* Kind2String(Kind kind);
   static const char* ICState2String(InlineCacheState state);
   static const char* StubType2String(StubType type);
   static void PrintExtraICState(FILE* out, Kind kind, ExtraICState extra);