[Chromoting] Remove hangout consent dialog.

remoting/webapp/unittests/it2me_helpee_channel_unittest.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
  * @suppress {checkTypes|checkVars|reportUnknownTypes|visibility}
  */
 
 (function() {
@@ skipping 108 matching lines @@
     method: remoting.It2MeHelpeeChannel.HangoutMessageTypes.DOWNLOAD_HOST
   });
 
   sinon.assert.called(hostInstaller.download);
 });
 
 QUnit.asyncTest('connect() should return access code',
     function() {
   // Stubs authentication.
   sinon.stub(base, 'isAppsV2').returns(true);
-  sinon.stub(remoting.HangoutConsentDialog, 'getInstance').returns({
-    show : function() {
-      return Promise.resolve();
-    }
-  });
   sinon.stub(chrome.identity, 'getAuthToken')
       .callsArgWith(1, 'token');
   sinon.stub(remoting.identity, 'getToken')
       .returns(Promise.resolve('token'));
   sinon.stub(remoting.identity, 'getEmail')
       .returns(Promise.resolve('test@chromium.org'));
   // Stubs Host behavior.
   sinon.stub(host, 'initialized').returns(true);
   sinon.stub(host, 'connect')
       .callsArgWith(2, remoting.HostSession.State.RECEIVED_ACCESS_CODE);
@@ skipping 20 matching lines @@
 
 test('should disconnect the session if Hangout crashes', function() {
   sinon.spy(host, 'disconnect');
   hangoutPort.onDisconnect.mock$fire();
 
   sinon.assert.called(onDisposedCallback);
   sinon.assert.called(host.disconnect);
 });
 
 })();