PropertyDetails cleanup: NORMAL property type merged with FIELD.

src/runtime/runtime-object.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/arguments.h"
 #include "src/bootstrapper.h"
 #include "src/debug.h"
 #include "src/runtime/runtime.h"
@@ skipping 599 matching lines @@
           }
           AllowHeapAllocation allow_allocation;
           return *JSObject::FastPropertyAt(receiver, it.representation(),
                                            field_index);
         }
       } else {
         // Attempt dictionary lookup.
         NameDictionary* dictionary = receiver->property_dictionary();
         int entry = dictionary->FindEntry(key);
         if ((entry != NameDictionary::kNotFound) &&
-            (dictionary->DetailsAt(entry).type() == NORMAL)) {
+            (dictionary->DetailsAt(entry).type() == FIELD)) {
           Object* value = dictionary->ValueAt(entry);
           if (!receiver->IsGlobalObject()) return value;
           value = PropertyCell::cast(value)->value();
           if (!value->IsTheHole()) return value;
           // If value is the hole (meaning, absent) do the general lookup.
         }
       }
     } else if (key_obj->IsSmi()) {
       // JSObject without a name key. If the key is a Smi, check for a
       // definite out-of-bounds access to elements, which is a strong indicator
@@ skipping 955 matching lines @@
 
 RUNTIME_FUNCTION(RuntimeReference_ClassOf) {
   SealHandleScope shs(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_CHECKED(Object, obj, 0);
   if (!obj->IsJSReceiver()) return isolate->heap()->null_value();
   return JSReceiver::cast(obj)->class_name();
 }
 }
 }  // namespace v8::internal