PDF: Replace usage of i18nTemplate with Polymer data binding

chrome/browser/resources/pdf/elements/viewer-pdf-toolbar/viewer-pdf-toolbar.html

 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-flex-layout/iron-flex-layout.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/neon-animation/animations/slide-up-animation.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/neon-animation/animations/transform-animation.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/neon-animation/neon-animation-runner-behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-progress/paper-progress.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-toolbar/paper-toolbar.html">
 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="../icons.html">
 <link rel="import" href="../viewer-bookmarks-content/viewer-bookmarks-content.html">
 <link rel="import" href="../viewer-page-selector/viewer-page-selector.html">
 <link rel="import" href="../viewer-toolbar-dropdown/viewer-toolbar-dropdown.html">
 
 <dom-module id="viewer-pdf-toolbar">
   <link rel="import" type="css" href="../shared-icon-style.css">
   <link rel="import" type="css" href="viewer-pdf-toolbar.css">
   <template>
 
     <paper-toolbar>
       <div id="aligner" class="middle">
         <span id="title" title="{{docTitle}}">
           <span>{{docTitle}}</span>
         </span>
 
         <div id="pageselector-container">
           <viewer-page-selector id="pageselector" class="invisible"
-              doc-length="{{docLength}}" page-no="{{pageNo}}">
+              doc-length="{{docLength}}" page-no="{{pageNo}}"
+              strings="{{strings}}">
           </viewer-page-selector>
         </div>
 
         <div id="buttons" class="invisible">
           <paper-icon-button id="rotate-right" icon="pdf:rotate-right"
               on-click="rotateRight"
-              i18n-values="aria-label:tooltipRotateCW;title:tooltipRotateCW">
+              aria-label$="{{strings.tooltipRotateCW}}"
+              title$="{{strings.tooltipRotateCW}}">
           </paper-icon-button>
 
           <paper-icon-button id="download" icon="cr:file-download"
               on-click="download"
-              i18n-values="aria-label:tooltipDownload;title:tooltipDownload">
+              aria-label$="{{strings.tooltipDownload}}"
+              title$="{{strings.tooltipDownload}}">
           </paper-icon-button>
 
           <paper-icon-button id="print" icon="cr:print"
               on-click="print"
-              i18n-values="aria-label:tooltipPrint;title:tooltipPrint">
+              aria-label$="{{strings.tooltipPrint}}"
+              title$="{{strings.tooltipPrint}}">
           </paper-icon-button>
 
           <viewer-toolbar-dropdown id="bookmarks"
                                    hidden$="[[!bookmarks.length]]"
                                    open-icon="pdf:bookmark"
                                    closed-icon="pdf:bookmark-border"
-                                   i18n-values="header:bookmarks">
+                                   header="{{strings.bookmarks}}">
               <viewer-bookmarks-content bookmarks="{{bookmarks}}">
               </viewer-bookmarks-content>
           </viewer-toolbar-dropdown>
         </div>
       </div>
       <div class="bottom fit">
         <paper-progress id="progress" value="{{loadProgress}}"></paper-progress>
       </div>
     </paper-toolbar>
   </template>
 </dom-module>
 <script src="viewer-pdf-toolbar.js"></script>