From 4338cb8f68af8ae22bb5c325c401d145be9d217b Mon Sep 17 00:00:00 2001
From: Corey Farwell <coreyf@rwell.org>
Date: Mon, 11 Apr 2016 09:24:55 -0400
Subject: [PATCH] Add CSSOM 'Extensions to the HTMLImageElement Interface' in
 WebIDL.

---
 components/script/dom/webidls/HTMLImageElement.webidl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/components/script/dom/webidls/HTMLImageElement.webidl b/components/script/dom/webidls/HTMLImageElement.webidl
index 34cd6f5d645..c063301cb39 100644
--- a/components/script/dom/webidls/HTMLImageElement.webidl
+++ b/components/script/dom/webidls/HTMLImageElement.webidl
@@ -32,3 +32,9 @@ partial interface HTMLImageElement {
 
   [TreatNullAs=EmptyString] attribute DOMString border;
 };
+
+// https://drafts.csswg.org/cssom-view/#extensions-to-the-htmlimageelement-interface
+partial interface HTMLImageElement {
+  // readonly attribute long x;
+  // readonly attribute long y;
+};