Make accessors for hidden properties object not touch interceptors

src/objects.cc

 // 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 6152 matching lines @@
   LookupResult result;
   LocalLookupRealNamedProperty(name, &result);
   if (result.IsValid()) return GetProperty(receiver, &result, name, attributes);
   // Continue searching via the prototype chain.
   Object* pt = GetPrototype();
   *attributes = ABSENT;
   if (pt == Heap::null_value()) return Heap::undefined_value();
   return pt->GetPropertyWithReceiver(receiver, name, attributes);
 }
 
+Object* JSObject::GetLocalPropertyPostInterceptor(
+    JSObject* receiver,
+    String* name,
+    PropertyAttributes* attributes) {
+  // Check local property in holder, ignore interceptor.
+  LookupResult result;
+  LocalLookupRealNamedProperty(name, &result);
+  if (!result.IsValid()) return Heap::undefined_value();
+  return GetProperty(receiver, &result, name, attributes);
+}
+
 
 Object* JSObject::GetPropertyWithInterceptor(
     JSObject* receiver,
     String* name,
     PropertyAttributes* attributes) {
   InterceptorInfo* interceptor = GetNamedInterceptor();
   HandleScope scope;
   Handle<JSObject> receiver_handle(receiver);
   Handle<JSObject> holder_handle(this);
   Handle<String> name_handle(name);
@@ skipping 2010 matching lines @@
   if (break_point_objects()->IsUndefined()) return 0;
   // Single beak point.
   if (!break_point_objects()->IsFixedArray()) return 1;
   // Multiple break points.
   return FixedArray::cast(break_point_objects())->length();
 }
 #endif
 
 
 } }  // namespace v8::internal