Version 4.5.103.34 (cherry-pick)

src/runtime/runtime-object.cc

Index: src/runtime/runtime-object.cc
diff --git a/src/runtime/runtime-object.cc b/src/runtime/runtime-object.cc
index da1ec4977be36f1965f86e60cbfd5e08c8e02fdd..9536ec0cc405c3151c010f96d6e563aaa9359b83 100644
--- a/src/runtime/runtime-object.cc
+++ b/src/runtime/runtime-object.cc
@@ -1435,5 +1435,13 @@ RUNTIME_FUNCTION(Runtime_DefineSetterPropertyUnchecked) {
                                setter, attrs));
   return isolate->heap()->undefined_value();
 }
+
+
+RUNTIME_FUNCTION(Runtime_IsAccessCheckNeeded) {
+  SealHandleScope shs(isolate);
+  DCHECK_EQ(1, args.length());
+  CONVERT_ARG_CHECKED(Object, object, 0);
+  return isolate->heap()->ToBoolean(object->IsAccessCheckNeeded());
+}
 }  // namespace internal
 }  // namespace v8