Make CUPS USB printing play better with the settings page. This change does several things:

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

 <link rel="import" href="chrome://resources/cr_elements/cr_dialog/cr_dialog.html">
 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-dropdown/iron-dropdown.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-input/iron-input.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-button/paper-button.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-input/paper-input-container.html">
 <link rel="import" href="cups_printers_browser_proxy.html">
 <link rel="import" href="../settings_shared_css.html">
@@ skipping 25 matching lines @@
 
 <dom-module id="add-printer-list">
   <template>
     <style include="settings-shared cups-add-printer-dialog-style">
       .list-item {
         padding: 0 20px;
       }
     </style>
     <div>
       <array-selector id="arraySelector" items="[[printers]]"
-          selected="{{selectedPrinter}}">
+          selected="{{newPrinter}}">
       </array-selector>
       <template is="dom-repeat" items="[[printers]]">
         <button class="list-item" on-tap="onSelect_">
-          [[item.printerName]] [[item.printerModel]]
+          [[item.printerName]]
         </button>
       </template>
     </div>
   </template>
 </dom-module>
 
 <dom-module id="drop-down-search-box">
   <template>
     <style include="settings-shared cups-add-printer-dialog-style">
       iron-dropdown,
@@ skipping 63 matching lines @@
       <div class="body">
         <content select=".dialog-body"></content>
       </div>
       <div class="button-container">
         <content select=".dialog-buttons"></content>
       </div>
     </dialog>
   </template>
   <script src="cups_add_printer_dialog_util.js"></script>
 </dom-module>