Fix a lot of support links.

remoting/webapp/crd/js/feedback.js

 // Copyright (c) 2012 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.
 
 'use strict';
 
 var remoting = remoting || {};
 
 /**
  * Attach appropriate event handlers and show or hide the feedback button based
  * on whether or not the current version of Chrome recognizes Chrome Remote
  * Desktop as an authorized feedback source.
  *
  * @param {HTMLElement} container The menu containing the help and feedback
  *     items.
  */
 remoting.manageHelpAndFeedback = function(container) {
   var showHelp = function() {
-    window.open('https://www.google.com/support/chrome/bin/answer.py?' +
-                'answer=1649523');
-  }
+    window.open('https://support.google.com/chrome/answer/1649523');
+  };
   var helpButton = container.querySelector('.menu-help');
   base.debug.assert(helpButton != null);
   helpButton.addEventListener('click', showHelp, false);
   var feedbackButton = container.querySelector('.menu-feedback');
   base.debug.assert(feedbackButton != null);
   var chromeVersion = parseInt(
       window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10);
   if (chromeVersion >= 35) {
     feedbackButton.addEventListener('click',
                                     remoting.sendFeedback_,
@@ skipping 12 matching lines @@
     requestFeedback: true,
     feedbackInfo: {
       description: '',
       systemInformation: [
         { key: 'version', value: remoting.app.getExtensionInfo() }
       ]
     }
   };
   var kFeedbackExtensionId = 'gfdkimpbcpahaombhbimeihdjnejgicl';
   chrome.runtime.sendMessage(kFeedbackExtensionId, message, function() {});
-};
+};