Add tabs to passwords and exceptions subpage

chrome/browser/resources/options/content_settings.html

 <div class="page hidden" id="contentSettingsPage">
   <h1>
     <span i18n-content="advancedPage"></span>
     &gt;
     <span i18n-content="contentSettingsPage"></span>
   </h1>
 
   <!-- Navigation tabs -->
-  <div id="content-settings-nav-tabs">
+  <div class="subpages-nav-tabs">
     <span i18n-content="cookies_tab_label" id="cookies-nav-tab"
           class="inactive-tab" tab-contents="cookiesFilterTab"></span><span
           i18n-content="images_tab_label" id="images-nav-tab"
           class="inactive-tab" tab-contents="imagesFilterTab"></span><span
           i18n-content="javascript_tab_label" id="javascript-nav-tab"
           class="inactive-tab" tab-contents="javascriptFilterTab"></span><span
           i18n-content="plugins_tab_label" id="plugins-nav-tab"
           class="inactive-tab" tab-contents="pluginsFilterTab"></span><span
           i18n-content="popups_tab_label" id="popups-nav-tab"
           class="inactive-tab" tab-contents="popupsFilterTab"></span><span
           i18n-content="location_tab_label" id="location-nav-tab"
           class="inactive-tab" tab-contents="locationFilterTab"></span><span 
           i18n-content="notifications_tab_label" id="notifications-nav-tab"
           class="inactive-tab" tab-contents="notificationsFilterTab"></span>
   </div>
   <br>
 
   <!-- Cookie filter tab contents -->
-  <div id="cookiesFilterTab" class="content-settings-tab-contents">
+  <div id="cookiesFilterTab" class="subpages-tab-contents">
     <span i18n-content="cookies_modify"></span>
     <table class="option-control-table">
     <tr>
       <td class="option-name"><label>
         <input type="radio" name="cookies" value="allow">
           <span i18n-content="cookies_allow"></span>
       </label></td>
     </tr>
     <tr>
       <td class="option-name"><label>
@@ skipping 29 matching lines @@
     </tr>
     <tr>
       <td><a i18n-values="href:flash_storage_url">
         <span i18n-content="flash_storage_settings"></span></a>
       </td>
     </tr>
     </table>
   </div>
 
   <!-- Image filter tab contents -->
-  <div id="imagesFilterTab" class="content-settings-tab-contents">
+  <div id="imagesFilterTab" class="subpages-tab-contents">
     <span i18n-content="images_setting"></span>
     <table class="option-control-table">
     <tr>
       <td class="option-name"><label>
         <input type="radio" name="images" value="allow">
           <span i18n-content="images_allow"></span>
       </label></td>
     </tr>
     <tr>
       <td class="option-name"><label>
         <input type="radio" name="images" value="block">
           <span i18n-content="images_block"></span>
       </label></td>
     </tr>
     <tr>
       <td class="option-name"><button id="images-exceptions-button"
           i18n-content="content_exceptions"></button>
       </td>
     </tr>
     </table>
 
     <div id="imagesExceptionsArea">
       <list id="imagesExceptionsList"></list>
     </div>
   </div>
 
   <!-- JavaScript filter tab contents -->
-  <div id="javascriptFilterTab" class="content-settings-tab-contents">
+  <div id="javascriptFilterTab" class="subpages-tab-contents">
     <span i18n-content="javascript_setting"></span>
     <table class="option-control-table">
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="javascript" value="allow">
            <span i18n-content="javascript_allow"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="javascript" value="block">
            <span i18n-content="javascript_block"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><button id="javascript-exceptions-button"
            i18n-content="content_exceptions"></button>
        </td>
     </tr>
     </table>
   </div>
 
   <!-- Plug-ins filter tab contents -->
-  <div id="pluginsFilterTab" class="content-settings-tab-contents">
+  <div id="pluginsFilterTab" class="subpages-tab-contents">
     <span i18n-content="plugins_setting"></span>
     <table class="option-control-table">
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="plugins" value="allow">
            <span i18n-content="plugins_allow"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="plugins" value="block">
            <span i18n-content="plugins_block"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><button id="plugins-exceptions-button"
            i18n-content="content_exceptions"></button>
        </td>
     </tr>
     <tr>
        <td><a i18n-values="href:chrome_plugin_url">
          <span i18n-content="disable_individual_plugins"></span></a>
        </td>
     </tr>
     </table>
   </div>
 
   <!-- Pop-ups filter tab contents -->
-  <div id="popupsFilterTab" class="content-settings-tab-contents">
+  <div id="popupsFilterTab" class="subpages-tab-contents">
     <span i18n-content="popups_setting"></span>
     <table class="option-control-table">
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="popups" value="allow">
            <span i18n-content="popups_allow"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="popups" value="block">
            <span i18n-content="popups_block"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><button id="popups-exceptions-button"
            i18n-content="content_exceptions"></button>
        </td>
     </tr>
     </table>
   </div>
 
   <!-- Location filter tab contents -->
-  <div id="locationFilterTab" class="content-settings-tab-contents">
+  <div id="locationFilterTab" class="subpages-tab-contents">
     <span i18n-content="location_setting"></span>
     <table class="option-control-table">
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="location" value="allow">
            <span i18n-content="location_allow"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="location" value="ask">
            <span i18n-content="location_ask"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="location" value="block">
            <span i18n-content="location_block"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><button id="location-exceptions-button"
            i18n-content="content_exceptions"></button>
        </td>
     </tr>
     </table>
   </div>
 
   <!-- Notifications filter tab contents -->
-  <div id="notificationsFilterTab" class="content-settings-tab-contents">
+  <div id="notificationsFilterTab" class="subpages-tab-contents">
     <span i18n-content="notifications_setting"></span>
     <table class="option-control-table">
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="noticiations" value="allow">
            <span i18n-content="notifications_allow"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="notifications" value="ask">
            <span i18n-content="notifications_ask"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><label>
          <input type="radio" name="notifications" value="block">
            <span i18n-content="notifications_block"></span>
        </label></td>
     </tr>
     <tr>
        <td class="option-name"><button id="notifications-exceptions-button"
            i18n-content="content_exceptions"></button>
        </td>
     </tr>
     </table>
   </div>
 </div>