Remove unused "Website Settings" view of content settings

chrome/browser/resources/options/content_settings.html

 <div id="content-settings-page" class="page" hidden>
   <div class="close-button"></div>
   <h1 i18n-content="contentSettingsPage"></h1>
   <div class="content-area">
     <!-- Cookie filter tab contents -->
     <section>
       <h3 i18n-content="cookiesTabLabel"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="cookies" value="allow">
             <span>
               <span i18n-content="cookiesAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="cookies" value="allow"></span>
             </span>
           </label>
         </div>
@@ skipping 38 matching lines @@
                 class="clear-plugin-lso-data-disabled"></span>
           </label>
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="cookies"
               i18n-content="manageExceptions"></button>
           <button id="show-cookies-button"
               i18n-content="cookiesShowCookies"></button>
         </div>
      </div>
-      <div class="experimental-website-settings" hidden>
-        <span id="cookies-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="cookies" i18n-content="websitesManage"></button>
-          <button id="show-cookies-button"
-              i18n-content="cookiesShowCookies"></button>
-        </div>
-      </div>
     </section>
     <!-- Image filter -->
     <section>
       <h3 i18n-content="imagesTabLabel"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="images" value="allow">
             <span>
               <span i18n-content="imagesAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="images" value="allow"></span>
             </span>
           </label>
         </div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="images" value="block">
             <span>
               <span i18n-content="imagesBlock"></span>
               <span class="controlled-setting-indicator"
                   content-setting="images" value="block"></span>
             </span>
           </label>
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="images"
               i18n-content="manageExceptions"></button>
         </div>
       </div>
-      <div class="experimental-website-settings" hidden>
-        <span id="images-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="images" i18n-content="websitesManage"></button>
-        </div>
-      </div>
     </section>
     <!-- JavaScript filter -->
     <section>
       <h3 i18n-content="javascriptTabLabel"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="javascript" value="allow">
             <span>
               <span i18n-content="javascriptAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="javascript" value="allow"></span>
             </span>
           </label>
         </div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="javascript" value="block">
             <span>
               <span i18n-content="javascriptBlock"></span>
               <span class="controlled-setting-indicator"
                   content-setting="javascript" value="block"></span>
             </span>
           </label>
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="javascript"
               i18n-content="manageExceptions"></button>
         </div>
       </div>
-      <div class="experimental-website-settings" hidden>
-        <span id="javascript-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="javascript" i18n-content="websitesManage"></button>
-        </div>
-      </div>
     </section>
     <!-- Handlers settings -->
     <section id="handlers-section">
       <h3 i18n-content="handlersTabLabel"></h3>
       <div>
         <div class="radio">
           <label>
             <input type="radio" name="handlers" value="allow"
                 class="handler-radio">
             <span i18n-content="handlersAllow"></span>
           </label>
         </div>
         <div class="radio">
           <label>
             <input type="radio" name="handlers" value="block"
                 class="handler-radio">
             <span i18n-content="handlersBlock"></span>
           </label>
         </div>
         <div class="settings-row">
           <button id="manage-handlers-button" contentType="handlers"
               i18n-content="manageHandlers"></button>
         </div>
       </div>
     </section>
     <!-- Plugins filter -->
     <section>
       <h3 i18n-content="pluginsTabLabel"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input id="plugins-allow-radio" type="radio" name="plugins"
                    value="allow">
             <span>
               <span i18n-content="pluginsAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="plugins" value="allow"></span>
             </span>
           </label>
@@ skipping 20 matching lines @@
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="plugins"
               i18n-content="manageExceptions"></button>
         </div>
         <div id="disable-plugins-container">
           <a href="chrome://plugins" i18n-content="manageIndividualPlugins"
               target="_blank"></a>
         </div>
       </div>
-    <div class="experimental-website-settings" hidden>
-        <span id="plugins-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="plugins" i18n-content="websitesManage"></button>
-        </div>
-      </div>
     </section>
     <!-- Pop-ups filter -->
     <section>
       <h3 i18n-content="popupsTabLabel" class="content-settings-header"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="popups" value="allow">
             <span>
               <span i18n-content="popupsAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="popups" value="allow"></span>
             </span>
           </label>
         </div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="popups" value="block">
             <span>
               <span i18n-content="popupsBlock"></span>
               <span class="controlled-setting-indicator"
                   content-setting="popups" value="block"></span>
             </span>
           </label>
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="popups"
               i18n-content="manageExceptions"></button>
         </div>
       </div>
-    <div class="experimental-website-settings" hidden>
-        <span id="popups-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="popups" i18n-content="websitesManage"></button>
-        </div>
-      </div>
     </section>
     <!-- Location filter -->
     <section>
       <h3 i18n-content="locationTabLabel"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="location" value="allow">
             <span>
               <span i18n-content="locationAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="location" value="allow"></span>
             </span>
           </label>
         </div>
@@ skipping 31 matching lines @@
                   pref="googlegeolocationaccess.enabled"></span>
             </span>
           </label>
         </div>
 </if>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="location"
               i18n-content="manageExceptions"></button>
         </div>
       </div>
-    <div class="experimental-website-settings" hidden>
-        <span id="location-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="geolocation" i18n-content="websitesManage"></button>
-        </div>
-      </div>
     </section>
     <!-- Notifications filter tab contents -->
     <section id="notifications-section">
       <h3 i18n-content="notificationsTabLabel"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="notifications" value="allow">
             <span>
               <span i18n-content="notificationsAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="notifications" value="allow"></span>
             </span>
           </label>
         </div>
@@ skipping 15 matching lines @@
               <span class="controlled-setting-indicator"
                   content-setting="notifications" value="block"></span>
             </span>
           </label>
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="notifications"
               i18n-content="manageExceptions"></button>
         </div>
       </div>
-    <div class="experimental-website-settings" hidden>
-        <span id="notifications-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="notifications"
-              i18n-content="websitesManage"></button>
-        </div>
-      </div>
     </section>
     <!-- Fullscreen filter -->
     <section>
       <h3 i18n-content="fullscreenTabLabel"></h3>
       <div class="settings-row">
         <button class="exceptions-list-button" contentType="fullscreen"
             i18n-content="manageExceptions"></button>
       </div>
     </section>
     <!-- Mouse Lock filter -->
@@ skipping 97 matching lines @@
             <input id="media-stream-block" type="radio" name="media-stream"
                 value="block">
             <span>
               <span id="media-stream-block-label"
                  i18n-content="mediaStreamBlock"></span>
               <span class="controlled-setting-indicator"
                   content-setting="media-stream" value="block"></span>
             </span>
           </label>
         </div>
-        <div class="settings-row replace-with-website-settings">
+        <div class="settings-row">
           <button class="exceptions-list-button" contentType="media-stream"
               i18n-content="manageExceptions"></button>
         </div>
         <div id="media-pepper-flash-default" class="pepper-flash-settings">
           <span i18n-content="mediaPepperFlashDefaultDivergedLabel"></span>
           <a target="_blank" i18n-content="mediaPepperFlashChangeLink"
               i18n-values="href:mediaPepperFlashGlobalPrivacyURL"></a>
         </div>
       </div>
-    <div class="experimental-website-settings" hidden>
-      <div class="settings-row">
-        <button class="website-settings-permission-button"
-            contentType="media-stream" i18n-content="websitesManage"></button>
-      </div>
-    </div>
     </section>
     <!-- PPAPI broker -->
     <section>
       <h3 i18n-content="ppapiBrokerTabLabel"></h3>
       <div>
         <div class="radio">
           <label>
             <input type="radio" name="ppapi-broker" value="allow">
             <span>
               <span i18n-content="ppapiBrokerAllow"></span>
@@ skipping 24 matching lines @@
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button" contentType="ppapi-broker"
               i18n-content="manageExceptions"></button>
         </div>
       </div>
     </section>
     <!-- Automatic Downloads filter -->
     <section>
       <h3 i18n-content="multipleAutomaticDownloadsTabLabel"></h3>
-      <div class="replace-with-website-settings">
+      <div>
         <div class="radio controlled-setting-with-label">
           <label>
             <input type="radio" name="multiple-automatic-downloads"
                 value="allow">
             <span>
               <span i18n-content="multipleAutomaticDownloadsAllow"></span>
               <span class="controlled-setting-indicator"
                   content-setting="multiple-automatic-downloads" value="allow">
               </span>
             </span>
@@ skipping 21 matching lines @@
               </span>
             </span>
           </label>
         </div>
         <div class="settings-row">
           <button class="exceptions-list-button"
               contentType="multiple-automatic-downloads"
               i18n-content="manageExceptions"></button>
         </div>
       </div>
-    <div class="experimental-website-settings" hidden>
-        <span id="multiple-automatic-downloads-default-string"></span>
-        <div class="settings-row">
-          <button class="website-settings-permission-button"
-              contentType="multiple-automatic-downloads"
-              i18n-content="websitesManage"></button>
-        </div>
-      </div>
     </section>
     <!-- MIDI system exclusive messages filter -->
     <section>
       <h3 i18n-content="midiSysexHeader"></h3>
       <div>
         <div class="radio">
           <label>
             <input type="radio" name="midi-sysex" value="allow">
             <span i18n-content="midiSysExAllow"></span>
           </label>
@@ skipping 56 matching lines @@
     </section>
   </div>
   <div class="action-area">
     <div class="button-strip">
       <button id="content-settings-overlay-confirm" class="default-button"
           i18n-content="done">
       </button>
     </div>
   </div>
 </div>