Upstream about:welcome page for Android.

chrome/browser/resources/about_welcome_android/about_welcome_android.js

+// 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.
+
+// File Description:
+//     Contains all the necessary functions for rendering the Welcome page on
+//     Android.
+
+cr.define('about_welcome_android', function() {
+  'use strict';
+
+  /**
+   * Object for accessing localized strings.
+   * @type {!LocalStrings}
+   */
+  var localStrings = new LocalStrings;
+
+  /**
+   * Insert localized strings into the document and disable context menus.
+   */
+  function initialize() {
+    i18nTemplate.process(document, templateData);

[Evan Stade, 2012/08/10 02:40:01]

ah, you don't need this. Just include i18n_template2.js

[newt (away), 2012/08/10 20:49:43]

Done.

+
+    var anchors = document.getElementsByTagName('a');
+    for (var i = 0; i < anchors.length; i++) {

[Evan Stade, 2012/08/10 02:40:01]

why do this event canceling? 

Also I think the normal way to do it would be to listen to the contextmenu event
on body, and preventDefault when the target is an anchor.

[newt (away), 2012/08/10 20:49:43]

I'm guessing this was a design decision, but I'll double check.  If we want to
keep it, I'll change it as you suggest.

+      anchors[i].oncontextmenu = function() { return false; };

[Evan Stade, 2012/08/10 02:40:01]

I hear e.preventDefault() is "better". Well, at least it's more explicit.

+    }
+  }
+
+  // Return an object with all of the exports.
+  return {
+    initialize: initialize,
+  };
+});
+
+document.addEventListener('DOMContentLoaded', about_welcome_android.initialize);