[MD settings] move cookie tree management to cookie tree behavior

chrome/browser/resources/settings/site_settings/site_settings_prefs_browser_proxy.js

 // Copyright 2016 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.
 
 /**
  * @fileoverview A helper object used from the "Site Settings" section to
  * interact with the content settings prefs.
  */
 
 /**
@@ skipping 139 matching lines @@
 
     /**
      * Sets a default devices for a given type of media.
      * @param {string} type The type of media to configure.
      * @param {string} defaultValue The id of the media device to set.
      */
     setDefaultCaptureDevice: function(type, defaultValue) {},
 
     /**
      * Reloads all cookies.
-     * @return {!Promise<Array<CookieDataSummaryItem>>} Returns the full cookie
+     * @return {!Promise<!CookieList>} Returns the full cookie
      *     list.
      */
     reloadCookies: function() {},
 
     /**
      * Fetches all children of a given cookie.
      * @param {string} path The path to the parent cookie.
-     * @return {!Promise<Array<CookieDataSummaryItem>>} Returns a cookie list
+     * @return {!Promise<!Array<!CookieDataSummaryItem>>} Returns a cookie list
      *     for the given path.
      */
     loadCookieChildren: function(path) {},
 
     /**
      * Removes a given cookie.
      * @param {string} path The path to the parent cookie.
      */
     removeCookie: function(path) {},
 
     /**
      * Removes all cookies.
-     * @return {!Promise<Array<CookieDataSummaryItem>>} Returns the up to date
+     * @return {!Promise<!CookieList>} Returns the up to date
      *     cookie list once deletion is complete (empty list).
      */
     removeAllCookies: function() {},
 
     /**
      * Initializes the protocol handler list. List is returned through JS calls
      * to setHandlersEnabled, setProtocolHandlers & setIgnoredProtocolHandlers.
      */
     initializeProtocolHandlerList: function() {},
 
@@ skipping 13 matching lines @@
 
     /**
      * Deletes a certain protocol handler by url.
      * @param {string} protocol The protocol to delete the url from.
      * @param {string} url The url to delete.
      */
     removeProtocolHandler: function(protocol, url) {},
 
     /**
      * Fetches a list of all USB devices and the sites permitted to use them.
-     * @return {!Promise<Array<UsbDeviceEntry>>} The list of USB devices.
+     * @return {!Promise<!Array<!UsbDeviceEntry>>} The list of USB devices.
      */
     fetchUsbDevices: function() {},
 
     /**
      * Removes a particular USB device object permission by origin and embedding
      * origin.
      * @param {string} origin The origin to look up the permission for.
      * @param {string} embeddingOrigin the embedding origin to look up.
      * @param {UsbDeviceDetails} usbDevice The USB device to revoke permission
      *     for.
@@ skipping 142 matching lines @@
     removeZoomLevel: function(host) {
       chrome.send('removeZoomLevel', [host]);
     },
   };
 
   return {
     SiteSettingsPrefsBrowserProxy: SiteSettingsPrefsBrowserProxy,
     SiteSettingsPrefsBrowserProxyImpl: SiteSettingsPrefsBrowserProxyImpl,
   };
 });