Introduce accessors on builtins instance

src/builtins.h

 // Copyright 2010 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 242 matching lines @@
   void Setup(bool create_heap_objects);
   void TearDown();
 
   // Garbage collection support.
   void IterateBuiltins(ObjectVisitor* v);
 
   // Disassembler support.
   const char* Lookup(byte* pc);
 
   enum Name {
-#define DEF_ENUM_C(name, ignore) name,
-#define DEF_ENUM_A(name, kind, state, extra) name,
+#define DEF_ENUM_C(name, ignore) k##name,
+#define DEF_ENUM_A(name, kind, state, extra) k##name,
     BUILTIN_LIST_C(DEF_ENUM_C)
     BUILTIN_LIST_A(DEF_ENUM_A)
     BUILTIN_LIST_DEBUG_A(DEF_ENUM_A)
 #undef DEF_ENUM_C
 #undef DEF_ENUM_A
     builtin_count
   };
 
   enum CFunctionId {
 #define DEF_ENUM_C(name, ignore) c_##name,
     BUILTIN_LIST_C(DEF_ENUM_C)
 #undef DEF_ENUM_C
     cfunction_count
   };
 
   enum JavaScript {
 #define DEF_ENUM(name, ignore) name,
     BUILTINS_LIST_JS(DEF_ENUM)
 #undef DEF_ENUM
     id_count
   };
 
+#define DECLARE_BUILTIN_ACCESSOR_C(name, ignore) Handle<Code> name();
+#define DECLARE_BUILTIN_ACCESSOR_A(name, kind, state, extra) \
+  Handle<Code> name();
+  BUILTIN_LIST_C(DECLARE_BUILTIN_ACCESSOR_C)
+  BUILTIN_LIST_A(DECLARE_BUILTIN_ACCESSOR_A)
+  BUILTIN_LIST_DEBUG_A(DECLARE_BUILTIN_ACCESSOR_A)
+#undef DECLARE_BUILTIN_ACCESSOR_C
+#undef DECLARE_BUILTIN_ACCESSOR_A
+
   Code* builtin(Name name) {
     // Code::cast cannot be used here since we access builtins
     // during the marking phase of mark sweep. See IC::Clear.
     return reinterpret_cast<Code*>(builtins_[name]);
   }
 
   Address builtin_address(Name name) {
     return reinterpret_cast<Address>(&builtins_[name]);
   }
 
@@ skipping 53 matching lines @@
 
   friend class BuiltinFunctionTable;
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_BUILTINS_H_