From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 devtools/client/performance/modules/utils.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 devtools/client/performance/modules/utils.js

(limited to 'devtools/client/performance/modules/utils.js')

diff --git a/devtools/client/performance/modules/utils.js b/devtools/client/performance/modules/utils.js
new file mode 100644
index 000000000..a376edc6a
--- /dev/null
+++ b/devtools/client/performance/modules/utils.js
@@ -0,0 +1,21 @@
+/* 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/. */
+"use strict";
+
+/* globals document */
+
+/**
+ * React components grab the namespace of the element they are mounting to. This function
+ * takes a XUL element, and makes sure to create a properly namespaced HTML element to
+ * avoid React creating XUL elements.
+ *
+ * {XULElement} xulElement
+ * return {HTMLElement} div
+ */
+
+exports.createHtmlMount = function (xulElement) {
+  let htmlElement = document.createElementNS("http://www.w3.org/1999/xhtml", "div");
+  xulElement.appendChild(htmlElement);
+  return htmlElement;
+};
-- 
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