This is not needed

actionpack/lib/action_controller/railties/url_helpers.rb

-module ActionController
-  module Railties
-
-    module UrlHelpers
-      def self.with(routes)
-        Module.new do
-          define_method(:inherited) do |klass|
-            super(klass)
-            klass.send(:include, routes.url_helpers)
-          end
-        end
-      end
-    end
-
-    module MountedHelpers
-      def self.with(routes, name = nil)
-        Module.new do
-          define_method(:inherited) do |klass|
-            super(klass)
-            klass.send(:include, routes.mounted_helpers(name))
-          end
-        end
-      end
-    end
-  end
-end