Revert "Merged r19535 into 3.23 branch."

test/mjsunit/regress/regress-crbug-345715.js

Index: test/mjsunit/regress/regress-crbug-345715.js
diff --git a/test/mjsunit/regress/regress-crbug-345715.js b/test/mjsunit/regress/regress-crbug-345715.js
deleted file mode 100644
index 6b4ab6f85346c500cfd93c123a1b8a83ae1c5c75..0000000000000000000000000000000000000000
--- a/test/mjsunit/regress/regress-crbug-345715.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright 2014 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 --debug-code
-
-a = {y:1.5};
-a.y = 0;
-b = a.y;
-c = {y:{}};
-
-function f() {
-  return 1;
-}
-
-function g() {
-  var e = {y: b};
-  var d = {x:f()};
-  var d = {x:f()};
-  return [e, d];
-}
-
-g();
-g();
-%OptimizeFunctionOnNextCall(g);
-assertEquals(1, g()[1].x);