Upgrade V8 to version 4.9.385.28
https://chromium.googlesource.com/v8/v8/+/4.9.385.28
FPIIM-449
Change-Id: I4b2e74289d4bf3667f2f3dc8aa2e541f63e26eb4
diff --git a/test/mjsunit/regress/regress-crbug-498142.js b/test/mjsunit/regress/regress-crbug-498142.js
new file mode 100644
index 0000000..fcec5d1
--- /dev/null
+++ b/test/mjsunit/regress/regress-crbug-498142.js
@@ -0,0 +1,8 @@
+// Copyright 2015 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.
+
+// Flags: --allow-natives-syntax --harmony-sharedarraybuffer
+
+var sab = new SharedArrayBuffer(16);
+assertThrows(function() { %ArrayBufferNeuter(sab); });