XMPP implementation in JavaScript.

remoting/webapp/js_proto/dom_proto.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.
 
 // This file contains various hacks needed to inform JSCompiler of various
 // WebKit- and Chrome-specific properties and methods. It is used only with
 // JSCompiler to verify the type-correctness of our code.
 
 /** @type {HTMLElement} */
 Document.prototype.activeElement;
 
 /** @type {Array.<HTMLElement>} */
 Document.prototype.all;
 
 /** @type {boolean} */
 Document.prototype.hidden;
 
 /** @type {function(string): void} */
 Document.prototype.execCommand = function(command) {};
 
 /** @return {void} Nothing. */
 Document.prototype.webkitCancelFullScreen = function() {};
 
 /** @type {boolean} */
 Document.prototype.webkitIsFullScreen;
 
 /** @type {boolean} */
 Document.prototype.webkitHidden;
 
+/** @type {Element} */
+Document.prototype.firstElementChild;
 
 /** @type {number} */
 Element.ALLOW_KEYBOARD_INPUT;
 
 /** @param {number} flags
 /** @return {void} Nothing. */
 Element.prototype.webkitRequestFullScreen = function(flags) {};
 
 /** @type {boolean} */
 Element.prototype.hidden;
 
+/** @type {string} */
+Element.prototype.localName;
+
+/** @type {string} */
+Element.prototype.textContent;
+
 
 /** @constructor
     @extends {HTMLElement} */
 var HTMLEmbedElement = function() { };
 
 /** @type {number} */
 HTMLEmbedElement.prototype.height;
 
 /** @type {number} */
 HTMLEmbedElement.prototype.width;
@@ skipping 184 matching lines @@
  * @param {boolean} shiftKey
  * @param {boolean} metaKey
  * @param {number} button
  * @param {EventTarget} relatedTarget
  */
 Event.prototype.initMouseEvent = function(
     type, canBubble, cancelable, view, detail,
     screenX, screenY, clientX, clientY,
     ctrlKey, altKey, shiftKey, metaKey,
     button, relatedTarget) {};
+
+/**
+ * @param {number} begin
+ * @param {number=} end
+ * @return {ArrayBuffer}
+ */
+ArrayBuffer.prototype.slice = function(begin, end) {};