[Webapp Refactor] Implements AppConnectedView.

remoting/webapp/base/js/application.js

 // Copyright 2014 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.
 
 /**
  * @fileoverview
  * Interface abstracting the Application functionality.
  */
 
 'use strict';
@@ skipping 131 matching lines @@
  * Called when the current session's connection has failed.
  *
  * @param {!remoting.Error} error
  * @return {void} Nothing.
  */
 remoting.Application.prototype.onConnectionFailed = function(error) {
   this.delegate_.handleConnectionFailed(this.sessionConnector_, error);
 };
 
 /**
- * Called when the current session has reached the point where the host has
- * started streaming video frames to the client.
- *
- * @return {void} Nothing.
- */
-remoting.Application.prototype.onVideoStreamingStarted = function() {
-  this.delegate_.handleVideoStreamingStarted();
-};
-
-/**
  * Called when an error needs to be displayed to the user.
  *
  * @param {!remoting.Error} errorTag The error to be localized and displayed.
  * @return {void} Nothing.
  */
 remoting.Application.prototype.onError = function(errorTag) {
   this.delegate_.handleError(errorTag);
 };
 
 /**
@@ skipping 113 matching lines @@
  * Called when the current session's connection has failed.
  *
  * @param {remoting.SessionConnector} connector
  * @param {!remoting.Error} error
  * @return {void} Nothing.
  */
 remoting.Application.Delegate.prototype.handleConnectionFailed =
     function(connector, error) {};
 
 /**
- * Called when the current session has reached the point where the host has
- * started streaming video frames to the client.
- *
- * @return {void} Nothing.
- */
-remoting.Application.Delegate.prototype.handleVideoStreamingStarted =
-    function() {};
-
-/**
  * Called when an error needs to be displayed to the user.
  *
  * @param {!remoting.Error} errorTag The error to be localized and displayed.
  * @return {void} Nothing.
  */
 remoting.Application.Delegate.prototype.handleError = function(errorTag) {};
 
 /**
  * Perform any application-specific cleanup before exiting. This is called in
  * lieu of start() if the user declines the app permissions, and will usually
  * be called immediately prior to exiting, although delegates should not rely
  * on this.
  */
 remoting.Application.Delegate.prototype.handleExit = function() {};
 
 
 /** @type {remoting.Application} */
 remoting.app = null;