Revert "Get rid of dead version of GetNormalizedProperty"

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index f5424800db77e56e1acd425036c2889d2d9664fe..52f858f17a5c88e05569b13ef384a8b4be252211 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -630,6 +630,22 @@ Object* JSObject::GetNormalizedProperty(const LookupResult* result) {
 }
 
 
+Handle<Object> JSObject::GetNormalizedProperty(Handle<JSObject> object,
+                                               const LookupResult* result) {
+  DCHECK(!object->HasFastProperties());
+  Isolate* isolate = object->GetIsolate();
+  Handle<Object> value(
+      object->property_dictionary()->ValueAt(result->GetDictionaryEntry()),
+      isolate);
+  if (object->IsGlobalObject()) {
+    value = handle(Handle<PropertyCell>::cast(value)->value(), isolate);
+    DCHECK(!value->IsTheHole());
+  }
+  DCHECK(!value->IsPropertyCell() && !value->IsCell());
+  return value;
+}
+
+
 void JSObject::SetNormalizedProperty(Handle<JSObject> object,
                                      Handle<Name> name,
                                      Handle<Object> value,