cros: Move kiosk settings to extensions page.

chrome/browser/resources/extensions/extensions.js

Index: chrome/browser/resources/extensions/extensions.js
diff --git a/chrome/browser/resources/extensions/extensions.js b/chrome/browser/resources/extensions/extensions.js
index 0fcc9194f10dd753ce83c65876f0d2169ac97d83..6e22d8bf82aaab6c4350304885ad0b9ff03db40f 100644
--- a/chrome/browser/resources/extensions/extensions.js
+++ b/chrome/browser/resources/extensions/extensions.js
@@ -8,6 +8,10 @@
 <include src="extension_list.js"></include>
 <include src="pack_extension_overlay.js"></include>
 
+<if expr="pp_ifdef('chromeos')">
+<include src="chromeos/kiosk_apps.js"></include>
+</if>
+
 // Used for observing function of the backend datasource for this page by
 // tests.
 var webuiResponded = false;
@@ -113,6 +117,20 @@ cr.define('extensions', function() {
           extensions.ExtensionCommandsOverlay.getInstance();
       extensionCommandsOverlay.initializePage();
 
+      // Initialize the kiosk overlay.
+      if (cr.isChromeOS && loadTimeData.getBoolean('enableKiosk')) {
+        var kioskOverlay = extensions.KioskAppsOverlay.getInstance();
+        kioskOverlay.initialize();
+
+        $('add-kiosk-app').hidden = false;
+        $('add-kiosk-app').addEventListener('click', function() {
+          ExtensionSettings.showOverlay($('kiosk-apps-page'));
+          kioskOverlay.didShowPage();
+        });
+
+        extensions.KioskDisableBailoutConfirm.getInstance().initialize();
+      }
+
       cr.ui.overlay.setupOverlay($('dropTargetOverlay'));
 
       extensions.ExtensionFocusManager.getInstance().initialize();