Remove PropertyAttributes from SetProperty

src/objects-inl.h

 // Copyright 2012 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.
 //
 // Review notes:
 //
 // - The use of macros in these inline functions may seem superfluous
 // but it is absolutely needed to make sure gcc generates optimal
 // code. gcc is not happy when attempting to inline too deep.
 //
@@ skipping 1143 matching lines @@
 }
 
 
 MaybeHandle<Object> JSProxy::SetElementWithHandler(Handle<JSProxy> proxy,
                                                    Handle<JSReceiver> receiver,
                                                    uint32_t index,
                                                    Handle<Object> value,
                                                    StrictMode strict_mode) {
   Isolate* isolate = proxy->GetIsolate();
   Handle<String> name = isolate->factory()->Uint32ToString(index);
-  return SetPropertyWithHandler(
-      proxy, receiver, name, value, NONE, strict_mode);
+  return SetPropertyWithHandler(proxy, receiver, name, value, strict_mode);
 }
 
 
 bool JSProxy::HasElementWithHandler(Handle<JSProxy> proxy, uint32_t index) {
   Isolate* isolate = proxy->GetIsolate();
   Handle<String> name = isolate->factory()->Uint32ToString(index);
   return HasPropertyWithHandler(proxy, name);
 }
 
 
@@ skipping 5994 matching lines @@
 #undef READ_SHORT_FIELD
 #undef WRITE_SHORT_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 #undef NOBARRIER_READ_BYTE_FIELD
 #undef NOBARRIER_WRITE_BYTE_FIELD
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_INL_H_