          }
        });
  
-@@ -2215,30 +2064,25 @@ UpdateService.prototype = {
+@@ -2215,30 +2075,25 @@ UpdateService.prototype = {
  
    /**
     * See nsIUpdateService.idl

       // (see bug 350636).
       let neverPrefName = PREF_APP_UPDATE_NEVER_BRANCH + aUpdate.appVersion;
       if (aUpdate.showNeverForVersion &&
@@ -2051,17 +1900,17 @@ UpdateService.prototype = {
         // getting the scope property of a plugin breaks in some environments
         // (see bug 566787). The hotfix add-on is also ignored as it shouldn't
         // block the user from upgrading.

     if (this.isDownloading) {
       if (update.isCompleteUpdate == this._downloader.isCompleteUpdate &&
           background == this._downloader.background) {
@@ -2654,29 +2509,21 @@ Checker.prototype = {
       }
     }
 
