[Webapp Refactor] Implements AppConnectedView.

remoting/webapp/crd/js/desktop_viewport.js

 // Copyright 2015 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
  * Provides view port management utilities below for a desktop remoting session.
  * - Enabling bump scrolling
  * - Resizing the viewport to fit the host desktop
  * - Resizing the host desktop to fit the client viewport.
@@ skipping 35 matching lines @@
   // and height of the client plugin so that bump-scrolling can be tested
   // without relying on the actual size of the host desktop.
   /** @private {number} */
   this.pluginWidthForBumpScrollTesting_ = 0;
   /** @private {number} */
   this.pluginHeightForBumpScrollTesting_ = 0;
 
   this.eventHooks_ = new base.Disposables(
       new base.EventHook(
         this.hostDesktop_, remoting.HostDesktop.Events.sizeChanged,
-        this.onDesktopSizeChanged_.bind(this)),
-      // TODO(kelvinp): Move window shape related logic into
-      // remoting.AppConnectedView.
-      new base.EventHook(
-        this.hostDesktop_, remoting.HostDesktop.Events.shapeChanged,
-        remoting.windowShape.setDesktopRects.bind(remoting.windowShape)));
+        this.onDesktopSizeChanged_.bind(this)));
 
   if (this.hostOptions_.resizeToClient) {
-    // TODO(kelvinp): This call is required in app remoting to set the host
-    // desktop size.  Move this to remoting.AppConnectedView later.
     this.resizeHostDesktop_();
   } else {
     this.onDesktopSizeChanged_();
   }
 };
 
 remoting.DesktopViewport.prototype.dispose = function() {
   base.dispose(this.eventHooks_);
   this.eventHooks_ = null;
   base.dispose(this.bumpScroller_);
@@ skipping 263 matching lines @@
                      y: dimensions.yDpi };
   var newSize = remoting.DesktopViewport.choosePluginSize(
       this.getClientArea(), window.devicePixelRatio,
       desktopSize, desktopDpi, this.hostOptions_.desktopScale,
       remoting.fullscreen.isActive(), this.hostOptions_.shrinkToFit);
 
   // Resize the plugin if necessary.
   console.log('plugin dimensions:' + newSize.width + 'x' + newSize.height);
   this.pluginElement_.style.width = newSize.width + 'px';
   this.pluginElement_.style.height = newSize.height + 'px';
-
-  // When we receive the first plugin dimensions from the host, we know that
-  // remote host has started.
-  remoting.app.onVideoStreamingStarted();
 };
 
 /**
  * Helper function accepting client and host dimensions, and returning a chosen
  * size for the plugin element, in DIPs.
  *
  * @param {{width: number, height: number}} clientSizeDips Available client
  *     dimensions, in DIPs.
  * @param {number} clientPixelRatio Number of physical pixels per client DIP.
  * @param {{width: number, height: number}} desktopSize Size of the host desktop
@@ skipping 122 matching lines @@
   return { width: pluginWidth, height: pluginHeight };
 };
 
 /** @private */
 remoting.DesktopViewport.prototype.resetScroll_ = function() {
   this.pluginContainer_.style.marginTop = '0px';
   this.pluginContainer_.style.marginLeft = '0px';
 };
 
 }());