Make DETECT_IMPORTANT_CONTENT the default Plugins content setting based

chrome/browser/resources/options/content_settings.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.exportPath('options');
 
 /**
  * @typedef {{appId: string,
  *            appName: (string|undefined),
  *            embeddingOrigin: (string|undefined),
@@ skipping 24 matching lines @@
   //////////////////////////////////////////////////////////////////////////////
   // ContentSettings class:
 
   /**
    * Encapsulated handling of content settings page.
    * @constructor
    * @extends {cr.ui.pageManager.Page}
    */
   function ContentSettings() {
     this.activeNavTab = null;
-    this.pluginsAllowOptionDisabled = false;
     Page.call(this, 'content',
               loadTimeData.getString('contentSettingsPageTabTitle'),
               'content-settings-page');
   }
 
   cr.addSingletonGetter(ContentSettings);
 
   ContentSettings.prototype = {
     __proto__: Page.prototype,
 
@@ skipping 108 matching lines @@
       // CoreOptionsHandler::CreateValueForPref() does.
       var event = new Event(group);
       event.value = {
         value: dict[group].value,
         controlledBy: controlledBy,
       };
       for (var i = 0; i < indicators.length; i++) {
         indicators[i].handlePrefChange(event);
       }
     }
-
-    if (this.pluginsAllowOptionDisabled) {
-      $('plugins-allow-radio').disabled = true;
-    }
   };
 
   /**
    * Updates the labels and indicators for the Media settings. Those require
    * special handling because they are backed by multiple prefs and can change
    * their scope based on the managed state of the backing prefs.
    * @param {{askText: string, blockText: string, cameraDisabled: boolean,
    *          micDisabled: boolean, showBubble: boolean, bubbleText: string}}
    *     mediaSettings A dictionary containing the following fields:
    *     askText The label for the ask radio button.
@@ skipping 103 matching lines @@
    * Shows/hides the link to the Pepper Flash camera and microphone
    * site-specific settings.
    * Please note that whether the link is actually showed or not is also
    * affected by the style class pepper-flash-settings.
    */
   ContentSettings.showMediaPepperFlashExceptionsLink = function(show) {
     $('media-pepper-flash-exceptions').hidden = !show;
   };
 
   /**
-   * Disable the 'allow' option in the Plugins section.
-   */
-  ContentSettings.disablePluginsAllowOption = function() {
-    this.pluginsAllowOptionDisabled = true;
-    $('plugins-allow-radio').disabled = true;
-  };
-
-  /**
    * Updates the microphone/camera devices menu with the given entries.
    * @param {string} type The device type.
    * @param {Array} devices List of available devices.
    * @param {string} defaultdevice The unique id of the current default device.
    */
   ContentSettings.updateDevicesMenu = function(type, devices, defaultdevice) {
     var deviceSelect = '';
     if (type == 'mic') {
       deviceSelect = $('media-select-mic');
     } else if (type == 'camera') {
@@ skipping 46 matching lines @@
     var deviceSelect = $('media-select-camera');
     chrome.send('setDefaultCaptureDevice', ['camera', deviceSelect.value]);
   };
 
   // Export
   return {
     ContentSettings: ContentSettings
   };
 
 });