CrOS Settings: Add skeleton page for multidevice section.

chrome/browser/resources/settings/route.js

Index: chrome/browser/resources/settings/route.js
diff --git a/chrome/browser/resources/settings/route.js b/chrome/browser/resources/settings/route.js
index 02add787caae967d8494e4a4c21296a9e1eddfae..a719b0c211c11e8490debf4db201145e67588461 100644
--- a/chrome/browser/resources/settings/route.js
+++ b/chrome/browser/resources/settings/route.js
@@ -44,6 +44,7 @@
  *   MANAGE_ACCESSIBILITY: (undefined|!settings.Route),
  *   MANAGE_PASSWORDS: (undefined|!settings.Route),
  *   MANAGE_PROFILE: (undefined|!settings.Route),
+ *   MULTIDEVICE: (undefined|!settings.Route),
  *   NETWORK_CONFIG: (undefined|!settings.Route),
  *   NETWORK_DETAIL: (undefined|!settings.Route),
  *   ON_STARTUP: (undefined|!settings.Route),
@@ -345,6 +346,8 @@ cr.define('settings', function() {
       r.CUPS_PRINTERS = r.PRINTING.createChild('/cupsPrinters');
       r.CUPS_PRINTER_DETAIL =
           r.CUPS_PRINTERS.createChild('/cupsPrinterDetails');
+
+      r.MULTIDEVICE = r.ADVANCED.createSection('/multidevice', 'multidevice');
       // </if>
 
       r.ACCESSIBILITY = r.ADVANCED.createSection('/accessibility', 'a11y');