From cc533eaee5b800a534b93484598779debcdf5591 Mon Sep 17 00:00:00 2001
From: Gaming4JC <g4jc@hyperbola.info>
Date: Sat, 4 Jan 2020 19:48:30 -0500
Subject: Bug 1377993 - Make node slots less memory hungry in common cases.

Tag UXP Issue #1344
---
 dom/base/ShadowRoot.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'dom/base/ShadowRoot.cpp')

diff --git a/dom/base/ShadowRoot.cpp b/dom/base/ShadowRoot.cpp
index 9540754f7..831987a96 100644
--- a/dom/base/ShadowRoot.cpp
+++ b/dom/base/ShadowRoot.cpp
@@ -75,8 +75,8 @@ ShadowRoot::ShadowRoot(nsIContent* aContent,
 
   SetFlags(NODE_IS_IN_SHADOW_TREE);
 
-  DOMSlots()->mBindingParent = aContent;
-  DOMSlots()->mContainingShadow = this;
+  ExtendedDOMSlots()->mBindingParent = aContent;
+  ExtendedDOMSlots()->mContainingShadow = this;
 
   // Add the ShadowRoot as a mutation observer on the host to watch
   // for mutations because the insertion points in this ShadowRoot
-- 
cgit v1.2.3