Remove fullscreen and mouselock content settings UI.

chrome/browser/resources/options/content_settings_exceptions_area.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 cr.define('options.contentSettings', function() {
   /** @const */ var ControlledSettingIndicator =
                     options.ControlledSettingIndicator;
   /** @const */ var InlineEditableItemList = options.InlineEditableItemList;
   /** @const */ var InlineEditableItem = options.InlineEditableItem;
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
 
   /**
    * Returns whether exceptions list for the type is editable.
    *
    * @param {string} contentType The type of the list.
    */
   function isEditableType(contentType) {
     // Exceptions of the following lists are not editable for now.
     return !(contentType == 'location' ||
-             contentType == 'fullscreen' ||
              contentType == 'media-stream-mic' ||
              contentType == 'media-stream-camera' ||
              contentType == 'midi-sysex' ||
              contentType == 'zoomlevels' ||
              isChosenObjectType(contentType));
   }
 
   /**
    * Returns whether exceptions of this type represent chosen objects.
    *
@@ skipping 80 matching lines @@
         select.appendChild(optionDetect);
       }
 
       if (this.contentType == 'cookies') {
         var optionSession = cr.doc.createElement('option');
         optionSession.textContent = loadTimeData.getString('sessionException');
         optionSession.value = 'session_only';
         select.appendChild(optionSession);
       }
 
-      if (this.contentType != 'fullscreen') {
-        var optionBlock = cr.doc.createElement('option');
-        optionBlock.textContent = loadTimeData.getString('blockException');
-        optionBlock.value = 'block';
-        select.appendChild(optionBlock);
-      }
+      var optionBlock = cr.doc.createElement('option');
+      optionBlock.textContent = loadTimeData.getString('blockException');
+      optionBlock.value = 'block';
+      select.appendChild(optionBlock);
 
       if (this.isEmbeddingRule()) {
         this.patternLabel.classList.add('sublabel');
         this.editable = false;
       }
 
       if (this.setting == 'default') {
         // Items that don't have their own settings (parents of 'embedded on'
         // items) aren't deletable.
         this.deletable = false;
@@ skipping 591 matching lines @@
     }
   };
 
   return {
     ExceptionsListItem: ExceptionsListItem,
     ExceptionsAddRowListItem: ExceptionsAddRowListItem,
     ExceptionsList: ExceptionsList,
     ContentSettingsExceptionsArea: ContentSettingsExceptionsArea,
   };
 });