Settings Router Refactor: Migrate to settings.Route.navigateTo calls.

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

 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-icon/iron-icon.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/neon-animation/neon-animatable.html">
 <link rel="import" href="/controls/settings_dropdown_menu.html">
 <link rel="import" href="/device_page/device_page_browser_proxy.html">
 <link rel="import" href="/device_page/display.html">
 <link rel="import" href="/device_page/keyboard.html">
 <link rel="import" href="/device_page/pointers.html">
 <link rel="import" href="/icons.html">
 <link rel="import" href="/prefs/prefs.html">
+<link rel="import" href="/route.html">
 <link rel="import" href="/settings_page/settings_animated_pages.html">
 <link rel="import" href="/settings_page/settings_subpage.html">
 <link rel="import" href="/settings_shared_css.html">
 
 <dom-module id="settings-device-page">
   <template>
     <style include="settings-shared"></style>
     <settings-animated-pages id="pages" section="device"
         current-route="{{currentRoute}}">
       <neon-animatable id="main">
@@ skipping 19 matching lines @@
       <template is="dom-if" name="pointers">
         <settings-subpage
             page-title="[[getPointersTitle_(hasMouse_, hasTouchpad_)]]">
           <settings-pointers prefs="{{prefs}}"
               has-mouse="[[hasMouse_]]" has-touchpad="[[hasTouchpad_]]">
           </settings-pointers>
         </settings-subpage>
       </template>
       <template is="dom-if" name="keyboard">
         <settings-subpage page-title="$i18n{keyboardTitle}">
-          <settings-keyboard prefs="{{prefs}}" current-route="{{currentRoute}}">
-          </settings-keyboard>
+          <settings-keyboard prefs="{{prefs}}"></settings-keyboard>
         </settings-subpage>
       </template>
       <template is="dom-if" name="display">
         <settings-subpage page-title="$i18n{displayTitle}">
           <settings-display></settings-display>
         </settings-subpage>
       </template>
     </settings-animated-pages>
   </template>
   <script src="device_page.js"></script>
 </dom-module>