Issue 3407 - Remove Policy.isWindowWhitelisted() method and its callers

lib/contentPolicy.js

Index: lib/contentPolicy.js
===================================================================
--- a/lib/contentPolicy.js
+++ b/lib/contentPolicy.js
@@ -252,26 +252,16 @@ var Policy = exports.Policy =
     if (index >= 0)
       url = url.substring(0, index);
 
     let result = defaultMatcher.matchesAny(url, RegExpFilter.typeMap.DOCUMENT, getHostname(parentUrl), false, sitekey);
     return (result instanceof WhitelistFilter ? result : null);
   },
 
   /**
-   * Checks whether the page loaded in a window is whitelisted for indication in the UI.
-   * @param wnd {nsIDOMWindow}
-   * @return {Filter} matching exception rule or null if not whitelisted
-   */
-  isWindowWhitelisted: function(wnd)
-  {
-    return this.isWhitelisted(getWindowLocation(wnd));
-  },
-
-  /**
    * Deletes nodes that were previously stored with a
    * RequestNotifier.storeNodesForEntries() call or similar.
    * @param {string} id  unique ID of the nodes
    */
   deleteNodes: function(id)
   {
     let messageManager = Cc["@mozilla.org/parentprocessmessagemanager;1"]
                            .getService(Ci.nsIMessageBroadcaster);