MD user manager (html/js/css for create profile flow)

chrome/browser/resources/md_user_manager/profile_api.js

+// Copyright 2016 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.
+
+/** @typedef {{username: string, profilePath: string}} */
+var SignedInUser;
+
+/** @typedef {{name: string, filePath: string, isSupervised: boolean}} */
+var ProfileInfo;
+
+cr.define('signin', function() {
+  /**
+   * API that encapsulates messaging between JS and C++ for creating/importing
+   * profiles in the user-manager page.
+   * @constructor
+   */
+  function ProfileApi() {}
+
+  /**
+   * Called from JavaScript. Gets the available profile icons to choose from.
+   */
+  ProfileApi.getAvailableIcons = function() {
+    chrome.send('requestDefaultProfileIcons');
+  };
+
+  /**
+   * Called from JavaScript. Gets the current signed-in users.
+   */
+  ProfileApi.getSignedInUsers = function() {
+    chrome.send('requestSignedInProfiles');
+  };
+
+  /**
+   * Called from JavaScript. Launches the guest user.
+   */
+  ProfileApi.launchGuestUser = function() {
+    chrome.send('launchGuest');
+  };
+
+  /**
+   * Called from JavaScript. Creates a profile.
+   * @param {string} profileName Name of the new profile.
+   * @param {string} profileIconUrl URL of the selected icon of the new profile.
+   * @param {boolean} isSupervised True if the new profile is supervised.
+   * @param {string|undefined} supervisorProfilePath Profile path of the
+   *     supervisor if the new profile is supervised.
+   */
+  ProfileApi.createProfile = function(profileName, profileIconUrl, isSupervised,
+        supervisorProfilePath) {
+    chrome.send('createProfile',
+                [profileName, profileIconUrl, false, isSupervised, '',
+                 supervisorProfilePath]);
+  };
+
+  /**
+   * Called from JavaScript. Cancels creation of the new profile.
+   */
+  ProfileApi.cancelCreateProfile = function() {
+    chrome.send('cancelCreateProfile');
+  };
+
+  return {
+    ProfileApi: ProfileApi,
+  };
+});