Noissue - Fix syntax error in Firefox 41 (see bug 1176702)

lib/ui.js

Index: lib/ui.js
===================================================================
--- a/lib/ui.js
+++ b/lib/ui.js
@@ -154,17 +154,17 @@ let optionsObserver =
         request.mozBackgroundRequest = true;
         request.open("GET", "chrome://adblockplus/content/ui/subscriptions.xml");
         request.addEventListener("load", function()
         {
           if (onShutdown.done)
             return;
 
           let currentSubscription = FilterStorage.subscriptions.filter((subscription) => subscription instanceof DownloadableSubscription &&
-            subscription.url != Prefs.subscriptions_exceptionsurl && 
+            subscription.url != Prefs.subscriptions_exceptionsurl &&
             subscription.url != Prefs.subscriptions_antiadblockurl);
           currentSubscription = (currentSubscription.length ? currentSubscription[0] : null);
 
           let subscriptions =request.responseXML.getElementsByTagName("subscription");
           for (let i = 0; i < subscriptions.length; i++)
           {
             let item = subscriptions[i];
             let url = item.getAttribute("url");
@@ -461,22 +461,22 @@ let UI = exports.UI =
     let {WindowObserver} = require("windowObserver");
     new WindowObserver(this);
 
     let {defaultToolbarPosition} = require("appSupport");
     if ("abp-toolbarbutton" in this.overlay && defaultToolbarPosition)
     {
       try
       {
-        ({CustomizableUI}) = Cu.import("resource:///modules/CustomizableUI.jsm", null);
+        ({CustomizableUI} = Cu.import("resource:///modules/CustomizableUI.jsm", null));
       }
       catch (e)
       {
         // No built-in CustomizableUI API, use our own implementation.
-        ({CustomizableUI}) = require("customizableUI");
+        ({CustomizableUI} = require("customizableUI"));
       }
 
       CustomizableUI.createWidget({
         id: "abp-toolbarbutton",
         type: "custom",
         positionAttribute: "abp-iconposition",        // For emulation only
         defaultArea: defaultToolbarPosition.parent,
         defaultBefore: defaultToolbarPosition.before, // For emulation only