Version 4.5.1.1 (cherry-pick)

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index fc43120019280f4dd8cda4cea7db2c4883e278ec..20e50c34fd210b907e92cee4467b647ce89479fc 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -7055,16 +7055,6 @@ void AccessorInfo::set_all_can_write(bool value) {
 }
 
 
-bool AccessorInfo::is_special_data_property() {
-  return BooleanBit::get(flag(), kSpecialDataProperty);
-}
-
-
-void AccessorInfo::set_is_special_data_property(bool value) {
-  set_flag(BooleanBit::set(flag(), kSpecialDataProperty, value));
-}
-
-
 PropertyAttributes AccessorInfo::property_attributes() {
   return AttributesField::decode(static_cast<uint32_t>(flag()->value()));
 }