Fix construction of simple objects with setters on prototype...

src/objects.h

 // Copyright 2006-2009 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 1522 matching lines @@
 
   // Layout description.
   static const int kPropertiesOffset = HeapObject::kHeaderSize;
   static const int kElementsOffset = kPropertiesOffset + kPointerSize;
   static const int kHeaderSize = kElementsOffset + kPointerSize;
 
   STATIC_CHECK(kHeaderSize == Internals::kJSObjectHeaderSize);
 
   Object* GetElementWithInterceptor(JSObject* receiver, uint32_t index);
 
+  bool HasSetter();
+
  private:
   Object* SetElementWithInterceptor(uint32_t index, Object* value);
   Object* SetElementWithoutInterceptor(uint32_t index, Object* value);
 
   Object* GetElementPostInterceptor(JSObject* receiver, uint32_t index);
 
   Object* DeletePropertyPostInterceptor(String* name, DeleteMode mode);
   Object* DeletePropertyWithInterceptor(String* name);
 
   Object* DeleteElementPostInterceptor(uint32_t index, DeleteMode mode);
@@ skipping 3422 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_