Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/edk/js/test/hexdump.js

+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+define(function() {
+  function hexify(value, length) {
+    var hex = value.toString(16);
+    while (hex.length < length)
+      hex = "0" + hex;
+    return hex;
+  }
+
+  function dumpArray(bytes) {
+    var dumped = "";
+    for (var i = 0; i < bytes.length; ++i) {
+      dumped += hexify(bytes[i], 2);
+
+      if (i % 16 == 15) {
+        dumped += "\n";
+        continue;
+      }
+
+      if (i % 2 == 1)
+        dumped += " ";
+      if (i % 8 == 7)
+        dumped += " ";
+    }
+    return dumped;
+  }
+
+  var exports = {};
+  exports.dumpArray = dumpArray;
+  return exports;
+});