Merge V8 5.2.361.47  DO NOT MERGE

https://chromium.googlesource.com/v8/v8/+/5.2.361.47

FPIIM-449

Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)
diff --git a/test/mjsunit/regress/regress-4967.js b/test/mjsunit/regress/regress-4967.js
new file mode 100644
index 0000000..9b36405
--- /dev/null
+++ b/test/mjsunit/regress/regress-4967.js
@@ -0,0 +1,9 @@
+// Copyright 2016 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.
+
+assertThrows(() => {
+  new class extends Object {
+    constructor() { (() => delete super[super()])(); }
+  }
+}, ReferenceError);