Rename the configuration flags of the LookupIterator

src/lookup.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/bootstrapper.h"
 #include "src/lookup.h"
 #include "src/lookup-inl.h"
 
@@ skipping 156 matching lines @@
         Handle<JSGlobalObject>::cast(PrototypeIterator::GetCurrent(iter));
   }
 
   maybe_holder_ = receiver;
   holder_map_ = Map::TransitionToDataProperty(handle(receiver->map()), name_,
                                               value, attributes, store_mode);
   JSObject::MigrateToMap(receiver, holder_map_);
 
   // Reload the information.
   state_ = NOT_FOUND;
-  configuration_ = CHECK_OWN_REAL;
+  configuration_ = CHECK_PROPERTY;
   state_ = LookupInHolder(*holder_map_);
   DCHECK(IsFound());
   HasProperty();
 }
 
 
 bool LookupIterator::HolderIsReceiverOrHiddenPrototype() const {
   DCHECK(has_property_ || state_ == INTERCEPTOR || state_ == JSPROXY);
   // Optimization that only works if configuration_ is not mutable.
   if (!check_derived()) return true;
@@ skipping 111 matching lines @@
     DCHECK_EQ(v8::internal::CONSTANT, property_details_.type());
   }
 }
 
 
 void LookupIterator::InternalizeName() {
   if (name_->IsUniqueName()) return;
   name_ = factory()->InternalizeString(Handle<String>::cast(name_));
 }
 } }  // namespace v8::internal