Rename "managed (mode|user)" to "supervised user" (part 8)

chrome/browser/resources/options/managed_user_list_data.js

Index: chrome/browser/resources/options/managed_user_list_data.js
diff --git a/chrome/browser/resources/options/managed_user_list_data.js b/chrome/browser/resources/options/managed_user_list_data.js
deleted file mode 100644
index 91619ede6a83cb923920f0da8fa8eff6e5d1d946..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/options/managed_user_list_data.js
+++ /dev/null
@@ -1,152 +0,0 @@
-// 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.
-
-cr.define('options', function() {
-  /**
-   * ManagedUserListData class.
-   * Handles requests for retrieving a list of existing managed users which are
-   * supervised by the current profile. For each request a promise is returned,
-   * which is cached in order to reuse the retrieved managed users for future
-   * requests. The first request will be handled asynchronously.
-   * @constructor
-   * @class
-   */
-  function ManagedUserListData() {
-    this.observers_ = [];
-  };
-
-  cr.addSingletonGetter(ManagedUserListData);
-
-  /**
-   * Receives a list of managed users and resolves the promise.
-   * @param {Array.<Object>} managedUsers An array of managed user objects.
-   *     Each object is of the form:
-   *       managedUser = {
-   *         id: "Managed User ID",
-   *         name: "Managed User Name",
-   *         iconURL: "chrome://path/to/icon/image",
-   *         onCurrentDevice: true or false,
-   *         needAvatar: true or false
-   *       }
-   * @private
-   */
-  ManagedUserListData.prototype.receiveExistingManagedUsers_ = function(
-      managedUsers) {
-    if (!this.promise_) {
-      this.onDataChanged_(managedUsers);
-      return;
-    }
-    this.resolve_(managedUsers);
-  };
-
-  /**
-   * Called when there is a signin error when retrieving the list of managed
-   * users. Rejects the promise and resets the cached promise to null.
-   * @private
-   */
-  ManagedUserListData.prototype.onSigninError_ = function() {
-    assert(this.promise_);
-    this.reject_();
-    this.resetPromise_();
-  };
-
-  /**
-   * Handles the request for the list of existing managed users by returning a
-   * promise for the requested data. If there is no cached promise yet, a new
-   * one will be created.
-   * @return {Promise} The promise containing the list of managed users.
-   * @private
-   */
-  ManagedUserListData.prototype.requestExistingManagedUsers_ = function() {
-    if (this.promise_)
-      return this.promise_;
-    this.promise_ = this.createPromise_();
-    chrome.send('requestManagedUserImportUpdate');
-    return this.promise_;
-  };
-
-  /**
-   * Creates the promise containing the list of managed users. The promise is
-   * resolved in receiveExistingManagedUsers_() or rejected in
-   * onSigninError_(). The promise is cached, so that for future requests it can
-   * be resolved immediately.
-   * @return {Promise} The promise containing the list of managed users.
-   * @private
-   */
-  ManagedUserListData.prototype.createPromise_ = function() {
-    var self = this;
-    return new Promise(function(resolve, reject) {
-      self.resolve_ = resolve;
-      self.reject_ = reject;
-    });
-  };
-
-  /**
-   * Resets the promise to null in order to avoid stale data. For the next
-   * request, a new promise will be created.
-   * @private
-   */
-  ManagedUserListData.prototype.resetPromise_ = function() {
-    this.promise_ = null;
-  };
-
-  /**
-   * Initializes |promise| with the new data and also passes the new data to
-   * observers.
-   * @param {Array.<Object>} managedUsers An array of managed user objects.
-   *     For the format of the objects, see receiveExistingManagedUsers_().
-   * @private
-   */
-  ManagedUserListData.prototype.onDataChanged_ = function(managedUsers) {
-    this.promise_ = this.createPromise_();
-    this.resolve_(managedUsers);
-    for (var i = 0; i < this.observers_.length; ++i)
-      this.observers_[i].receiveExistingManagedUsers_(managedUsers);
-  };
-
-  /**
-   * Adds an observer to the list of observers.
-   * @param {Object} observer The observer to be added.
-   * @private
-   */
-  ManagedUserListData.prototype.addObserver_ = function(observer) {
-    for (var i = 0; i < this.observers_.length; ++i)
-      assert(this.observers_[i] != observer);
-    this.observers_.push(observer);
-  };
-
-  /**
-   * Removes an observer from the list of observers.
-   * @param {Object} observer The observer to be removed.
-   * @private
-   */
-  ManagedUserListData.prototype.removeObserver_ = function(observer) {
-    for (var i = 0; i < this.observers_.length; ++i) {
-      if (this.observers_[i] == observer) {
-        this.observers_.splice(i, 1);
-        return;
-      }
-    }
-  };
-
-  // Forward public APIs to private implementations.
-  [
-    'addObserver',
-    'onSigninError',
-    'receiveExistingManagedUsers',
-    'removeObserver',
-    'requestExistingManagedUsers',
-    'resetPromise',
-  ].forEach(function(name) {
-    ManagedUserListData[name] = function() {
-      var instance = ManagedUserListData.getInstance();
-      return instance[name + '_'].apply(instance, arguments);
-    };
-  });
-
-  // Export
-  return {
-    ManagedUserListData: ManagedUserListData,
-  };
-});