[Webapp Refactor] Move key injection logic into the plugin layer.

remoting/webapp/crd/js/desktop_remoting.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
  * This class implements the functionality that is specific to desktop
  * remoting ("Chromoting" or CRD).
  */
 
@@ skipping 138 matching lines @@
 };
 
 /**
  * @return {string} Application product name to be used in UI.
  */
 remoting.DesktopRemoting.prototype.getApplicationName = function() {
   return chrome.i18n.getMessage(/*i18n-content*/'PRODUCT_NAME');
 };
 
 /**
- * @return {string} The default remap keys for the current platform.
- */
-remoting.DesktopRemoting.prototype.getDefaultRemapKeys = function() {
-  var remapKeys = '';
-  // By default, under ChromeOS, remap the right Control key to the right
-  // Win / Cmd key.
-  if (remoting.platformIsChromeOS()) {
-    remapKeys = '0x0700e4>0x0700e7';
-  }
-  return remapKeys;
-};
-
-/**
  * Called when a new session has been connected.
  *
  * @param {remoting.ConnectionInfo} connectionInfo
  * @return {void} Nothing.
  */
 remoting.DesktopRemoting.prototype.handleConnected = function(connectionInfo) {
   // Set the text on the buttons shown under the error message so that they are
   // easy to understand in the case where a successful connection failed, as
   // opposed to the case where a connection never succeeded.
   // TODO(garykac): Investigate to see if these need to be reverted to their
   // original values in the onDisconnected method.
   var button1 = document.getElementById('client-reconnect-button');
   l10n.localizeElementFromTag(button1, /*i18n-content*/'RECONNECT');
   button1.removeAttribute('autofocus');
   var button2 = document.getElementById('client-finished-me2me-button');
   l10n.localizeElementFromTag(button2, /*i18n-content*/'OK');
   button2.setAttribute('autofocus', 'autofocus');
 
   // Reset the refresh flag so that the next connection will retry if needed.
   this.refreshHostJidIfOffline_ = true;
 
   document.getElementById('access-code-entry').value = '';
   remoting.setMode(remoting.AppMode.IN_SESSION);
   if (!base.isAppsV2()) {
     remoting.toolbar.center();
     remoting.toolbar.preview();
   }
 
   this.connectedView_ = new remoting.DesktopConnectedView(
-      document.getElementById('client-container'), connectionInfo,
-      this.getDefaultRemapKeys());
+      document.getElementById('client-container'), connectionInfo);
+
+  // By default, under ChromeOS, remap the right Control key to the right
+  // Win / Cmd key.
+  if (remoting.platformIsChromeOS()) {
+    connectionInfo.plugin().setRemapKeys('0x0700e4>0x0700e7');
+  }
 
   if (connectionInfo.mode() === remoting.DesktopConnectedView.Mode.ME2ME) {
     var sessionConnector = remoting.app.getSessionConnector();
     if (remoting.app.hasCapability(remoting.ClientSession.Capability.CAST)) {
       sessionConnector.registerProtocolExtension(
           new remoting.CastExtensionHandler());
     }
     sessionConnector.registerProtocolExtension(
         new remoting.GnubbyAuthHandler());
   }
@@ skipping 131 matching lines @@
 /** @returns {remoting.DesktopConnectedView} */
 remoting.DesktopRemoting.prototype.getConnectedViewForTesting = function() {
   return this.connectedView_;
 };
 
 /**
  * Global instance of remoting.DesktopRemoting used for testing.
  * @type {remoting.DesktopRemoting}
  */
 remoting.desktopDelegateForTesting = null;