Send connection setup results using XHRs.

remoting/webapp/base/js/dns_blackhole_checker.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.
 
 'use strict';
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 (function() {
@@ skipping 95 matching lines @@
                 'getJid() called in state ' + this.state_ + '.');
   return this.signalStrategy_.getJid();
 };
 
 remoting.DnsBlackholeChecker.prototype.dispose = function() {
   this.xhr_ = null;
   base.dispose(this.signalStrategy_);
   this.setState_(remoting.SignalStrategy.State.CLOSED);
 };
 
-remoting.DnsBlackholeChecker.prototype.sendConnectionSetupResults = function(
-    logger) {
-  this.signalStrategy_.sendConnectionSetupResults(logger);
-};
-
 /** @param {string} message */
 remoting.DnsBlackholeChecker.prototype.sendMessage = function(message) {
   console.assert(this.state_ == remoting.SignalStrategy.State.CONNECTED,
                 'sendMessage() called in state ' + this.state_ + '.');
   this.signalStrategy_.sendMessage(message);
 };
 
 /** @param {remoting.SignalStrategy.State} state */
 remoting.DnsBlackholeChecker.prototype.onWrappedSignalStrategyStateChanged_ =
     function(state) {
@@ skipping 48 matching lines @@
  * @private
  */
 remoting.DnsBlackholeChecker.prototype.setState_ = function(newState) {
   if (this.state_ != newState) {
     this.state_ = newState;
     this.onStateChangedCallback_(this.state_);
   }
 };
 
 }());