[Chromoting] Update client connection enums in JS to match C++.

remoting/webapp/crd/js/client_session.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.
 
 /**
  * @fileoverview
  * Class handling creation and teardown of a remoting client session.
  *
  * The ClientSession class controls lifetime of the client plugin
  * object and provides the plugin with the functionality it needs to
@@ skipping 80 matching lines @@
   this.defineEvents(Object.keys(remoting.ClientSession.Events));
 };
 
 /** @enum {string} */
 remoting.ClientSession.Events = {
   stateChanged: 'stateChanged',
   videoChannelStateChanged: 'videoChannelStateChanged',
 };
 
 // Note that the positive values in both of these enums are copied directly
-// from chromoting_scriptable_object.h and must be kept in sync. The negative
-// values represent state transitions that occur within the web-app that have
-// no corresponding plugin state transition.
+// from connection_to_host.h and must be kept in sync. Code in
+// chromoting_instance.cc converts the C++ enums into strings that must match
+// the names given here.
+// The negative values represent state transitions that occur within the
+// web-app that have no corresponding plugin state transition.
 /** @enum {number} */
 remoting.ClientSession.State = {
   CONNECTION_CANCELED: -3,  // Connection closed (gracefully) before connecting.
   CONNECTION_DROPPED: -2,  // Succeeded, but subsequently closed with an error.
   CREATED: -1,
   UNKNOWN: 0,
-  CONNECTING: 1,
-  INITIALIZING: 2,
-  CONNECTED: 3,
-  CLOSED: 4,
-  FAILED: 5
+  INITIALIZING: 1,

[garykac, 2015/03/24 20:09:13]

Match order in connection_to_host

+  CONNECTING: 2,
+  AUTHENTICATED: 3,

[garykac, 2015/03/24 20:09:13]

Add missing AUTHENTICATED

+  CONNECTED: 4,
+  CLOSED: 5,
+  FAILED: 6
 };
 
 /**
  * @param {string} state The state name.
  * @return {remoting.ClientSession.State} The session state enum value.
  */
 remoting.ClientSession.State.fromString = function(state) {
   if (!remoting.ClientSession.State.hasOwnProperty(state)) {
     throw "Invalid ClientSession.State: " + state;
   }
@@ skipping 471 matching lines @@
     'https://docs.google.com/feeds/',
     'https://www.googleapis.com/auth/drive'
   ];
   remoting.identity.getNewToken(googleDriveScopes).
       then(sendToken).
       catch(remoting.Error.handler(sendError));
   window.setTimeout(this.sendGoogleDriveAccessToken_.bind(this),
                     remoting.ACCESS_TOKEN_RESEND_INTERVAL_MS);
 };