Reverted 3130-3131 since they don't work on mac.

src/codegen.h

 // Copyright 2006-2008 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 283 matching lines @@
   explicit CEntryStub(int result_size) : result_size_(result_size) { }
 
   void Generate(MacroAssembler* masm) { GenerateBody(masm, false); }
 
  protected:
   void GenerateBody(MacroAssembler* masm, bool is_debug_break);
   void GenerateCore(MacroAssembler* masm,
                     Label* throw_normal_exception,
                     Label* throw_termination_exception,
                     Label* throw_out_of_memory_exception,
-                    ExitFrame::Mode mode,
+                    StackFrame::Type frame_type,
                     bool do_gc,
                     bool always_allocate_scope);
   void GenerateThrowTOS(MacroAssembler* masm);
   void GenerateThrowUncatchable(MacroAssembler* masm,
                                 UncatchableExceptionType type);
  private:
   // Number of pointers/values returned.
   int result_size_;
 
   Major MajorKey() { return CEntry; }
   // Minor key must differ if different result_size_ values means different
   // code is generated.
   int MinorKey();
 
   const char* GetName() { return "CEntryStub"; }
 };
 
 
-class ApiGetterEntryStub : public CodeStub {
- public:
-  ApiGetterEntryStub(Handle<AccessorInfo> info,
-                     ApiFunction* fun)
-      : info_(info),
-        fun_(fun) { }
-  void Generate(MacroAssembler* masm);
-  virtual bool has_custom_cache() { return true; }
-  virtual bool GetCustomCache(Code** code_out);
-  virtual void SetCustomCache(Code* value);
-
-  static const int kStackSpace = 6;
-  static const int kArgc = 4;
- private:
-  Handle<AccessorInfo> info() { return info_; }
-  ApiFunction* fun() { return fun_; }
-  Major MajorKey() { return NoCache; }
-  int MinorKey() { return 0; }
-  const char* GetName() { return "ApiEntryStub"; }
-  // The accessor info associated with the function
-  Handle<AccessorInfo> info_;
-  // The function to be called
-  ApiFunction* fun_;
-};
-
-
 class CEntryDebugBreakStub : public CEntryStub {
  public:
   CEntryDebugBreakStub() : CEntryStub(1) { }
 
   void Generate(MacroAssembler* masm) { GenerateBody(masm, true); }
 
  private:
   int MinorKey() { return 1; }
 
   const char* GetName() { return "CEntryDebugBreakStub"; }
@@ skipping 58 matching lines @@
     PrintF("ArgumentsAccessStub (type %d)\n", type_);
   }
 #endif
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CODEGEN_H_