[Webapp Refactor] Reparent the ConnectedView into the delegate.

remoting/webapp/crd/js/connected_view.js

Index: remoting/webapp/crd/js/connected_view.js
diff --git a/remoting/webapp/crd/js/connected_view.js b/remoting/webapp/crd/js/connected_view.js
index 26387bb423cfce3dcdefc5fddb14724422cc9604..70803e07ba14d170ca8cec51ea2c0dde0d6ddbbb 100644
--- a/remoting/webapp/crd/js/connected_view.js
+++ b/remoting/webapp/crd/js/connected_view.js
@@ -45,6 +45,10 @@ remoting.ConnectedView = function(plugin, viewportElement, cursorElement) {
   this.cursor_ = new remoting.ConnectedView.Cursor(
       plugin, viewportElement, cursorElement);
 
+  /** @private {Element} */
+  this.debugRegionContainer_ =
+      viewportElement.querySelector('.debug-region-container');
+
   var pluginElement = plugin.element();
 
   /** private */
@@ -123,6 +127,43 @@ remoting.ConnectedView.prototype.onPluginLostFocus_ = function() {
 };
 
 /**
+ * Handles dirty region debug messages.
+ *
+ * @param {{rects:Array<Array<number>>}} region Dirty region of the latest
+ *     frame.
+ */
+remoting.ConnectedView.prototype.handleDebugRegion = function(region) {

[kelvinp, 2015/03/17 01:06:17]

Moved from DesktopConnectedView.

+  while (this.debugRegionContainer_.firstChild) {
+    this.debugRegionContainer_.removeChild(
+        this.debugRegionContainer_.firstChild);
+  }
+  if (region.rects) {
+    var rects = region.rects;
+    for (var i = 0; i < rects.length; ++i) {
+      var rect = document.createElement('div');
+      rect.classList.add('debug-region-rect');
+      rect.style.left = rects[i][0] + 'px';
+      rect.style.top = rects[i][1] +'px';
+      rect.style.width = rects[i][2] +'px';
+      rect.style.height = rects[i][3] + 'px';
+      this.debugRegionContainer_.appendChild(rect);
+    }
+  }
+};
+
+/**
+ * Enables or disables rendering of dirty regions for debugging.
+ * @param {boolean} enable True to enable rendering.
+ */
+remoting.ConnectedView.prototype.enableDebugRegion = function(enable) {

[kelvinp, 2015/03/17 01:06:17]

Moved from ClientSession.

+  if (enable) {
+    this.plugin_.setDebugDirtyRegionHandler(this.handleDebugRegion.bind(this));
+  } else {
+    this.plugin_.setDebugDirtyRegionHandler(null);
+  }
+};
+
+/**
  * @param {remoting.ClientPlugin} plugin
  * @param {HTMLElement} viewportElement
  * @param {HTMLElement} cursorElement