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

chrome/browser/resources/settings/device_page/stylus.html

 <link rel="import" href="chrome://resources/html/action_link.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="/controls/settings_checkbox.html">
 <link rel="import" href="/settings_shared_css.html">
 
-<dom-module id="settings-note">
+<dom-module id="settings-stylus">
   <template>
     <style include="settings-shared"></style>
 
     <div class="settings-box">
       <settings-checkbox
           pref="{{prefs.settings.launch_palette_on_eject_event}}"
-          label="$i18n{noteDefaultAppAutoLaunch}">
+          label="$i18n{stylusAutoOpenStylusTools}">
       </settings-checkbox>
     </div>
 
     <div class="settings-box">
       <!-- TODO(jdufault): This should launch an intent (using the
         enable-intent-picker flag) that opens up the play store to a curated
         list of apps. -->
       <a is="action-link" target="_blank"
-         href="https://chrome.google.com/webstore/category/apps">
-        $i18n{noteFindMoreApps}
+         href="https://play.google.com/store/apps/collection/promotion_30023cb_stylus_apps">
+        $i18n{stylusFindMoreApps}
       </a>
     </div>
 
   </template>
-  <script src="note.js"></script>
+  <script src="stylus.js"></script>
 </dom-module>