Settings Router Refactor: Normalize URL only for main settings page.

chrome/browser/resources/settings/settings.js

Index: chrome/browser/resources/settings/settings.js
diff --git a/chrome/browser/resources/settings/settings.js b/chrome/browser/resources/settings/settings.js
index 17ef39bc6c036c6b3cfbbabf9802e5aa705763be..bb59abb216d3d78b622ace0c7baff3db4087f197 100644
--- a/chrome/browser/resources/settings/settings.js
+++ b/chrome/browser/resources/settings/settings.js
@@ -19,6 +19,12 @@ settings.defaultResourceLoaded = true;
 Polymer({
   is: 'cr-settings',
 
+  /** @override */
+  created: function() {
+    settings.initializeRouteFromUrl();
+  },
+
+  /** @override */
   ready: function() {
     this.$.ui.directionDelegate = new settings.DirectionDelegateImpl;
   },