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

chrome/browser/resources/settings/reset_page/reset_browser_proxy.js

Index: chrome/browser/resources/settings/reset_page/reset_browser_proxy.js
diff --git a/chrome/browser/resources/settings/reset_page/reset_browser_proxy.js b/chrome/browser/resources/settings/reset_page/reset_browser_proxy.js
new file mode 100644
index 0000000000000000000000000000000000000000..be7229e66a10e333b353d2eaf4e71c6fc02bba6a
--- /dev/null
+++ b/chrome/browser/resources/settings/reset_page/reset_browser_proxy.js
@@ -0,0 +1,88 @@
+// 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 to report the settings.

[tommycli, 2016/04/05 18:46:28]

nit: and this can be in a separate CL, but the naming of this param, as well as
the description, is not super obvious to me.

I assume that it's to report something like: 20 history items deleted, 3
downloads deleted?

[dpapad, 2016/04/05 19:23:12]

No, it is whether the settings that are being reset will be reported to Google
before being reset.

Updated comment. I was not super descriptive initially because this parameter is
already documented at
https://code.google.com/p/chromium/codesearch#chromium/src/chrome/browser/ui/....

+     * @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,
+  };
+});