MD Settings: Convert reset_page/ to use browser proxy pattern.

chrome/browser/resources/settings/reset_page/reset_browser_proxy.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.
+
+cr.define('settings', function() {
+  /** @interface */
+  function ResetBrowserProxy() {}
+
+  ResetBrowserProxy.prototype = {
+    /**
+     * @param {boolean} sendSettings Whether the user gave consent to upload
+     *     broken settings to Google for analysis.
+     * @return {!Promise} A promise firing once resetting has completed.
+     */
+    performResetProfileSettings: function(sendSettings) {},
+
+    /**
+     * A method to be called when the reset profile dialog is hidden.
+     */
+    onHideResetProfileDialog: function() {},
+
+    /**
+     * A method to be called when the reset profile banner is hidden.
+     */
+    onHideResetProfileBanner: function() {},
+
+    /**
+     * A method to be called when the reset profile dialog is shown.
+     */
+    onShowResetProfileDialog: function() {},
+
+<if expr="chromeos">
+    /**
+     * A method to be called when the reset powerwash dialog is shown.
+     */
+    onPowerwashDialogShow: function() {},
+
+    /**
+     * Initiates a factory reset and restarts ChromeOS.
+     */
+    requestFactoryResetRestart: function() {},
+</if>
+  };
+
+  /**
+   * @constructor
+   * @implements {settings.ResetBrowserProxy}
+   */
+  function ResetBrowserProxyImpl() {}
+  cr.addSingletonGetter(ResetBrowserProxyImpl);
+
+  ResetBrowserProxyImpl.prototype = {
+    /** @override */
+    performResetProfileSettings: function(sendSettings) {
+      return cr.sendWithPromise('performResetProfileSettings', sendSettings);
+    },
+
+    /** @override */
+    onHideResetProfileDialog: function() {
+      chrome.send('onHideResetProfileDialog');
+    },
+
+    /** @override */
+    onHideResetProfileBanner: function() {
+      chrome.send('onHideResetProfileBanner');
+    },
+
+    /** @override */
+    onShowResetProfileDialog: function() {
+      chrome.send('onShowResetProfileDialog');
+    },
+
+<if expr="chromeos">
+    /** @override */
+    onPowerwashDialogShow: function() {
+      chrome.send('onPowerwashDialogShow');
+    },
+
+    /** @override */
+    requestFactoryResetRestart: function() {
+      chrome.send('requestFactoryResetRestart');
+    },
+</if>
+  };
+
+  return {
+    ResetBrowserProxyImpl: ResetBrowserProxyImpl,
+  };
+});