Fix typed array error message.

test/mjsunit/regress/regress-3159.js

Index: test/mjsunit/regress/regress-3159.js
diff --git a/test/mjsunit/regress/regress-3159.js b/test/mjsunit/regress/regress-3159.js
new file mode 100644
index 0000000000000000000000000000000000000000..cfc8a39b8d011533ed94fcaf11669814c9cbc4d2
--- /dev/null
+++ b/test/mjsunit/regress/regress-3159.js
@@ -0,0 +1,10 @@
+// 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.
+
+try {
+  new Uint32Array(new ArrayBuffer(1), 2, 3);
+} catch (e) {
+  assertEquals("start offset of Uint32Array should be a multiple of 4",
+               e.message);
+}