Update strings for ash palette and rename options/settings files.

chrome/browser/resources/settings/device_page/device_page.js

Index: chrome/browser/resources/settings/device_page/device_page.js
diff --git a/chrome/browser/resources/settings/device_page/device_page.js b/chrome/browser/resources/settings/device_page/device_page.js
index c029783d840f3b89edb6e762471274e42ef3894e..622ca21a703adcba26cc822d79ca13d699618629 100644
--- a/chrome/browser/resources/settings/device_page/device_page.js
+++ b/chrome/browser/resources/settings/device_page/device_page.js
@@ -35,10 +35,10 @@ Polymer({
     },
 
     /** @private */
-    noteAllowed_: {
+    stylusAllowed_: {
       type: Boolean,
       value: function() {
-        return loadTimeData.getBoolean('noteAllowed');
+        return loadTimeData.getBoolean('stylusAllowed');
       },
       readOnly: true,
     },
@@ -101,8 +101,8 @@ Polymer({
    * Handler for tapping the Keyboard settings menu item.
    * @private
    */
-  onNoteTap_: function() {
-    settings.navigateTo(settings.Route.NOTES);
+  onStylusTap_: function() {
+    settings.navigateTo(settings.Route.STYLUS);
   },
 
   /**