1 files changed, 0 insertions, 19 deletions
diff --git a/components/script/dom/webidls/HTMLDialogElement.webidl b/components/script/dom/webidls/HTMLDialogElement.webidl
deleted file mode 100644
index e52d3caf077..00000000000
--- a/components/script/dom/webidls/HTMLDialogElement.webidl
+++ /dev/null
@@ -1,19 +0,0 @@
-/* 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/#htmldialogelement
-[Exposed=Window]
-interface HTMLDialogElement : HTMLElement {
-  [HTMLConstructor] constructor();
-
-  [CEReactions]
-  attribute boolean open;
-  attribute DOMString returnValue;
-  [CEReactions]
-  undefined show();
-  // [CEReactions]
-  // void showModal();
-  [CEReactions]
-  undefined close(optional DOMString returnValue);
-};