[Chromoting] Remove hangout consent dialog.

remoting/webapp/crd/js/hangout_consent_dialog.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.
-
-/** @suppress {duplicate} */
-var remoting = remoting || {};
-
-(function() {
-
-'use strict';
-
-var instance_ = null;
-
-/**
- * Shows a dialog to ask for the user's permission to accept remote assistance
- * from a Hangout participant.
- *
- * @constructor
- * @private
- */
-remoting.HangoutConsentDialog = function() {
-  /**
-   * @type {base.Deferred}
-   * @private
-   */
-  this.onConsentResponseDeferred_ = null;
-
-  /** @private */
-  this.requestToken_ = base.generateXsrfToken();
-
-  base.Ipc.getInstance().register('remoting.HangoutConsentDialog.confirm',
-                                  this.onConfirmResponse_.bind(this));
-};
-
-/**
- * @param {boolean} confirm Whether the user authorized the it2me connection
- * @param {string} responseToken
- * @private
- */
-remoting.HangoutConsentDialog.prototype.onConfirmResponse_ = function(
-    confirm, responseToken) {
-  if (responseToken !== this.requestToken_) {
-    return;
-  }
-
-  if (confirm) {
-    this.onConsentResponseDeferred_.resolve();
-  } else {
-    this.onConsentResponseDeferred_.reject(
-        new Error(remoting.Error.CANCELLED));
-  }
-  this.onConsentResponseDeferred_ = null;
-};
-
-/**
- * @param {boolean} authorized If true, the consent dialog will hide the
- *  authorization section.
- * @param {Bounds=} opt_parentBounds If present, the consent dialog will be
- *  centered within |opt_parentBounds|.
- * @return {Promise} A Promise that will resolve when permission is granted or
- *   reject if the user cancels.
- */
-remoting.HangoutConsentDialog.prototype.show = function(authorized,
-                                                        opt_parentBounds) {
-  if (!this.onConsentResponseDeferred_) {
-    var DIALOG_WIDTH = 750;
-    var DIALOG_HEIGHT = 480;
-
-    var createOptions = {
-      frame: 'none',
-      resizable: false,
-      outerBounds: { width: DIALOG_WIDTH, height: DIALOG_HEIGHT }
-    };
-
-    var params = {
-      token: this.requestToken_,
-      authorized: Boolean(authorized)
-    };
-
-    var url = base.urlJoin('dialog_hangout_consent.html', params);
-
-    if (opt_parentBounds) {
-      // Center the dialog on the parent bounds.
-      var rect = opt_parentBounds;
-      createOptions.outerBounds.top =
-          Math.round(rect.top + rect.height / 2 - DIALOG_HEIGHT / 2);
-      createOptions.outerBounds.left =
-          Math.round(rect.left + rect.width / 2 - DIALOG_WIDTH / 2);
-    }
-
-    this.onConsentResponseDeferred_ = new base.Deferred();
-    chrome.app.window.create(url, createOptions);
-  }
-  return this.onConsentResponseDeferred_.promise();
-};
-
-/** @return {remoting.HangoutConsentDialog} */
-remoting.HangoutConsentDialog.getInstance = function() {
-  if (!instance_) {
-    instance_ = new remoting.HangoutConsentDialog();
-  }
-  return instance_;
-};
-
-}());