1 files changed, 20 insertions, 0 deletions
diff --git a/dom/mathml/MathMLElementFactory.cpp b/dom/mathml/MathMLElementFactory.cpp
new file mode 100644
index 0000000000..ee8df090c9
--- /dev/null
+++ b/dom/mathml/MathMLElementFactory.cpp
@@ -0,0 +1,20 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#include "nsContentCreatorFunctions.h"
+#include "nsGkAtoms.h"
+#include "mozilla/dom/MathMLElement.h"
+
+using namespace mozilla::dom;
+
+// MathML Element Factory (declared in nsContentCreatorFunctions.h)
+nsresult NS_NewMathMLElement(
+    Element** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo) {
+  RefPtr<mozilla::dom::NodeInfo> nodeInfo(aNodeInfo);
+  auto* nim = nodeInfo->NodeInfoManager();
+  NS_ADDREF(*aResult = new (nim) MathMLElement(nodeInfo.forget()));
+  return NS_OK;
+}