[Webapp Refactor] Implements AppConnectedView.

remoting/webapp/base/js/application.js

Index: remoting/webapp/base/js/application.js
diff --git a/remoting/webapp/base/js/application.js b/remoting/webapp/base/js/application.js
index 7289b0eea7cb3ae17b698a009e5b2c1678942ab5..bcd6cf122f2d5a5471fd16926e2e740863c23869 100644
--- a/remoting/webapp/base/js/application.js
+++ b/remoting/webapp/base/js/application.js
@@ -149,16 +149,6 @@ remoting.Application.prototype.onConnectionFailed = function(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.
@@ -292,15 +282,6 @@ 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.