Implement HTMLMenuElement

components/script/dom/webidls/HTMLMenuElement.webidl

@@ -0,0 +1,17 @@
+/* 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 https://mozilla.org/MPL/2.0/. */
+
+// https://html.spec.whatwg.org/multipage/#htmlmenuelement
+[Exposed=Window]
+interface HTMLMenuElement : HTMLElement {
+  [HTMLConstructor] constructor();
+
+  // also has obsolete members
+};
+
+// https://html.spec.whatwg.org/multipage/#HTMLMenuElement-partial
+partial interface HTMLMenuElement {
+   [CEReactions]
+            attribute boolean compact;
+};