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/json-replacer-number-wrapper-tostring.js b/test/mjsunit/json-replacer-number-wrapper-tostring.js
new file mode 100644
index 0000000..b4ef792
--- /dev/null
+++ b/test/mjsunit/json-replacer-number-wrapper-tostring.js
@@ -0,0 +1,20 @@
+// 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.
+
+// http://ecma-international.org/ecma-262/6.0/#sec-json.stringify
+// Step 4.b.iii.5.f.i
+
+var calls = 0;
+
+var num = new Number;
+num.toString = function() {
+ calls++;
+ return '';
+};
+num.valueOf = function() {
+ assertUnreachable();
+};
+
+JSON.stringify('', [num]);
+assertEquals(1, calls);