Enable Pointer Lock for packaged apps using ShellWindow.

chrome/test/data/extensions/api_test/pointer_lock/no_permission/window.js

Index: chrome/test/data/extensions/api_test/pointer_lock/no_permission/window.js
diff --git a/chrome/test/data/extensions/api_test/pointer_lock/no_permission/window.js b/chrome/test/data/extensions/api_test/pointer_lock/no_permission/window.js
new file mode 100644
index 0000000000000000000000000000000000000000..86590486dd6ee30d5d734e0422e0711a35bf1253
--- /dev/null
+++ b/chrome/test/data/extensions/api_test/pointer_lock/no_permission/window.js
@@ -0,0 +1,13 @@
+// Copyright (c) 2012 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.
+
+window.onload = function () {
+  chrome.test.runTests([
+    function requestPointerLock() {
+      document.onwebkitpointerlockchange = chrome.test.fail;
+      document.onwebkitpointerlockerror = chrome.test.succeed;
+      document.body.webkitRequestPointerLock();
+    },
+  ]);
+}