From 3f24f71d0672d608c60775d45a26629b3d90a4ef Mon Sep 17 00:00:00 2001
From: Kevin Schaaf <kschaaf@google.com>
Date: Mon, 23 Apr 2018 22:24:21 -0700
Subject: [PATCH] Fix latent mistake using old SD API

---
 test/unit/dom-if.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/unit/dom-if.html b/test/unit/dom-if.html
index 8d5b71f7ad..38096e2cde 100644
--- a/test/unit/dom-if.html
+++ b/test/unit/dom-if.html
@@ -748,7 +748,7 @@
       assert.equal(el.parentNode, removalContainer);
       let div = document.createElement('div');
       document.body.appendChild(div);
-      let frag = div.createShadowRoot();
+      let frag = div.attachShadow({mode: 'open'});
       frag.appendChild(toBeRemoved);
       setTimeout(function() {
         assert.equal(el.parentNode, frag);