Move webidl files to dom/webidl

src/components/script/dom/bindings/codegen/HTMLTitleElement.webidl

@@ -1,13 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * The origin of this IDL file is
- * http://www.whatwg.org/specs/web-apps/current-work/#the-title-element
- */
-
-interface HTMLTitleElement : HTMLElement {
-           [SetterThrows]
-           attribute DOMString text;
-};