MD Settings: cr/cros - Guest mode page visibility

chrome/browser/resources/settings/settings_ui/settings_ui.js

Index: chrome/browser/resources/settings/settings_ui/settings_ui.js
diff --git a/chrome/browser/resources/settings/settings_ui/settings_ui.js b/chrome/browser/resources/settings/settings_ui/settings_ui.js
index 09ad8f6de7c0162c0b2834fdb4ae1fb8e53a2e7c..0237add673ae466852b506df92b43a1f4e00a555 100644
--- a/chrome/browser/resources/settings/settings_ui/settings_ui.js
+++ b/chrome/browser/resources/settings/settings_ui/settings_ui.js
@@ -60,12 +60,67 @@ Polymer({
       type: Boolean,
       value: false,
     },
+
+    /**
+     * Dictionary defining page visibility.
+     * @private {!GuestModePageVisibility}
+     */
+    pageVisibility_: {
+      type: Object,
+    },
   },
 
   listeners: {
     'sideNav.iron-activate': 'onIronActivate_',
   },
 
+  /** @override */
+  ready: function() {
+    this.$$('cr-toolbar').addEventListener('search-changed', function(e) {
+      this.$$('settings-main').searchContents(e.detail);
+    }.bind(this));
+
+    if (loadTimeData.getBoolean('isGuest')) {
+      this.pageVisibility_ = {
+        people: false,
+        onStartup: false,
+        reset: false,
+<if expr="not chromeos">
+        appearance: false,
+        defaultBrowser: false,
+        advancedSettings: false,
+</if>
+<if expr="chromeos">
+        appearance: true,
+        advancedSettings: true,
+        dateTime: {
+          timeZoneSelector: false,
+        },
+        privacy: {
+          searchPrediction: false,
+          networkPrediction: false,
+        },
+        passwordsAndForms: false,
+        downloads: {
+          googleDrive: false,
+        },
+</if>
+      };
+
+<if expr="chromeos">
+      // Cannot be in the object literal or closure_compiler would complain
+      // about duplicate keys.
+      this.pageVisibility_.appearance = {
+        setWallpaper: false,
+        setTheme: false,
+        homeButton: false,
+        bookmarksBar: false,
+        pageZoom: false,
+      };
+</if>
+    }
+  },
+
   /** @private */
   onCloseAppealTap_: function() {
     window.sessionStorage.appealClosed_ = this.appealClosed_ = true;
@@ -85,13 +140,6 @@ Polymer({
     this.$$('app-drawer').toggle();
   },
 
-  /** @override */
-  ready: function() {
-    this.$$('cr-toolbar').addEventListener('search-changed', function(e) {
-      this.$$('settings-main').searchContents(e.detail);
-    }.bind(this));
-  },
-
   /** @private */
   directionDelegateChanged_: function() {
     this.$$('app-drawer').align = this.directionDelegate.isRtl() ?