MD Settings: Hook up about_page to new LifetimeBrowserProxy.

chrome/browser/resources/settings/about_page/about_page.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.
 
 /**
  * @fileoverview 'settings-about-page' contains version and OS related
  * information.
  */
 Polymer({
   is: 'settings-about-page',
@@ skipping 32 matching lines @@
       value: function() {
         return {
           obsolete: loadTimeData.getBoolean('aboutObsoleteNowOrSoon'),
           endOfLine: loadTimeData.getBoolean('aboutObsoleteEndOfTheLine'),
         };
       },
     },
   },
 
   /** @private {?settings.AboutPageBrowserProxy} */
-  browserProxy_: null,
+  aboutBrowserProxy_: null,
+
+  /** @private {?settings.LifetimeBrowserProxy} */
+  lifetimeBrowserProxy_: null,
 
   /**
    * @type {string} Selector to get the sections.
    * TODO(michaelpg): replace duplicate docs with @override once b/24294625
    * is fixed.
    */
   sectionSelector: 'settings-section',
 
   /** @override */
   attached: function() {
-    this.browserProxy_ = settings.AboutPageBrowserProxyImpl.getInstance();
-    this.browserProxy_.pageReady();
+    this.aboutBrowserProxy_ = settings.AboutPageBrowserProxyImpl.getInstance();
+    this.aboutBrowserProxy_.pageReady();
+
+    this.lifetimeBrowserProxy_ =
+        settings.LifetimeBrowserProxyImpl.getInstance();
 
 <if expr="chromeos">
     this.addEventListener('target-channel-changed', function(e) {
       this.targetChannel_ = e.detail;
     }.bind(this));
 
     Promise.all([
-      this.browserProxy_.getCurrentChannel(),
-      this.browserProxy_.getTargetChannel(),
+      this.aboutBrowserProxy_.getCurrentChannel(),
+      this.aboutBrowserProxy_.getTargetChannel(),
     ]).then(function(channels) {
       this.currentChannel_ = channels[0];
       this.targetChannel_ = channels[1];
 
       this.startListening_();
     }.bind(this));
 
-    this.browserProxy_.getRegulatoryInfo().then(function(info) {
+    this.aboutBrowserProxy_.getRegulatoryInfo().then(function(info) {
       this.regulatoryInfo_ = info;
     }.bind(this));
 </if>
 <if expr="not chromeos">
     this.startListening_();
 </if>
 
     this.scroller = this.parentElement;
   },
 
   /** @private */
   startListening_: function() {
     this.addWebUIListener(
         'update-status-changed',
         this.onUpdateStatusChanged_.bind(this));
-    this.browserProxy_.refreshUpdateStatus();
+    this.aboutBrowserProxy_.refreshUpdateStatus();
   },
 
   /**
    * @param {!UpdateStatusChangedEvent} event
    * @private
    */
   onUpdateStatusChanged_: function(event) {
 <if expr="chromeos">
     if (event.status == UpdateStatus.CHECKING)
       this.hasCheckedForUpdates_ = true;
 </if>
     this.currentUpdateStatusEvent_ = event;
   },
 
   /** @private */
   onHelpTap_: function() {
-    this.browserProxy_.openHelpPage();
+    this.aboutBrowserProxy_.openHelpPage();
   },
 
   /** @private */
   onRelaunchTap_: function() {
-    this.browserProxy_.relaunchNow();
+    this.lifetimeBrowserProxy_.relaunch();
   },
 
   /**
    * @return {boolean}
    * @private
    */
   shouldShowUpdateStatusMessage_: function() {
     return this.currentUpdateStatusEvent_.status != UpdateStatus.DISABLED &&
         !this.obsoleteSystemInfo_.endOfLine;
   },
@@ skipping 115 matching lines @@
 
   /** @private */
   onDetailedBuildInfoTap_: function() {
     var animatedPages = /** @type {!SettingsAnimatedPagesElement} */ (
         this.$.pages);
     animatedPages.setSubpageChain(['detailed-build-info']);
   },
 
   /** @private */
   onRelaunchAndPowerwashTap_: function() {
-    // TODO(dpapad): Implement this.
+    this.lifetimeBrowserProxy_.factoryReset();
   },
 
   /**
    * @return {boolean}
    * @private
    */
   shouldShowRelaunchAndPowerwash_: function() {
     return this.checkStatus_(UpdateStatus.NEARLY_UPDATED) &&
         this.isTargetChannelMoreStable_();
   },
 
   /** @private */
   onCheckUpdatesTap_: function() {
     this.onUpdateStatusChanged_({status: UpdateStatus.CHECKING});
-    this.browserProxy_.requestUpdate();
+    this.aboutBrowserProxy_.requestUpdate();
   },
 
   /**
    * @return {boolean}
    * @private
    */
   shouldShowCheckUpdates_: function() {
     return !this.hasCheckedForUpdates_ ||
         this.checkStatus_(UpdateStatus.FAILED);
   },
 
   /**
    * @return {boolean}
    * @private
    */
   shouldShowRegulatoryInfo_: function() {
     return this.regulatoryInfo_ !== null;
   },
 </if>
 
 <if expr="_google_chrome">
   /** @private */
   onReportIssueTap_: function() {
-    this.browserProxy_.openFeedbackDialog();
+    this.aboutBrowserProxy_.openFeedbackDialog();
   },
 </if>
 });