Settings Router Refactor: Replace route.subpage usage with route.path

chrome/browser/resources/settings/printing_page/printing_page.html

 <link rel="import" href="chrome://resources/html/polymer.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="/icons.html">
 <link rel="import" href="/printing_page/cloud_printers.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">
 <if expr="chromeos">
 <link rel="import" href="/printing_page/cups_printer_details_page.html">
 <link rel="import" href="/printing_page/cups_printers.html">
 </if>
 
 <dom-module id="settings-printing-page">
   <template>
     <style include="settings-shared"></style>
     <settings-animated-pages id="pages" section="printing">
       <array-selector id="arraySelector" items="{{cupsPrinters}}"
           selected="{{detailPrinter_}}">
       </array-selector>
-      <neon-animatable id="main">
+      <neon-animatable route-path="default">
 <if expr="chromeos">
         <div id="cupsPrinters" class="settings-box first"
             on-tap="onTapCupsPrinters_" actionable>
           <iron-icon icon="cr:print"></iron-icon>
           <div class="middle">$i18n{cupsPrintersTitle}</div>
         </div>
 </if>
         <div id="cloudPrinters" class="settings-box"
             on-tap="onTapCloudPrinters_" actionable>
           <iron-icon icon="settings:cloud-printing"></iron-icon>
           <div class="middle">$i18n{cloudPrintersTitle}</div>
         </div>
       </neon-animatable>
 <if expr="chromeos">
-      <template is="dom-if" name="cups-printers">
+      <template is="dom-if" route-path="/cupsPrinters">
         <settings-subpage
             associated-control="[[$$('#cupsPrinters')]]"
             page-title="$i18n{cupsPrintersTitle}">
           <settings-cups-printers printers="{{cupsPrinters}}">
           </settings-cups-printers>
         </settings-subpage>
       </template>
-      <template is="dom-if" name="cups-printer-details-page" restamp no-search>
+      <template is="dom-if" route-path="/cupsPrinterDetails" restamp no-search>
         <settings-subpage page-title="$i18n{printerDetailsTitle}">
           <settings-cups-printer-details-page printer="{{detailPrinter_}}">
           </settings-cups-printer-details-page>
         </settings-subpage>
       </template>
 </if>
-      <template is="dom-if" name="cloud-printers">
+      <template is="dom-if" route-path="/cloudPrinters">
         <settings-subpage
             associated-control="[[$$('#cloudPrinters')]]"
             page-title="$i18n{cloudPrintersTitle}">
           <settings-cloud-printers prefs="{{prefs}}">
           </settings-cloud-printers>
         </settings-subpage>
       </template>
     </settings-animated-pages>
   </template>
   <script src="printing_page.js"></script>
 </dom-module>