From 5f12940329ba496da5730863cae94cd8c0b145da Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Fri, 17 Apr 2020 06:34:38 -0400
Subject: Bug 1396584 - Remove support for multiple ShadowRoots

Tag #1375
---
 dom/base/test/test_mutationobservers.html | 28 +---------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

(limited to 'dom/base/test')

diff --git a/dom/base/test/test_mutationobservers.html b/dom/base/test/test_mutationobservers.html
index 7e4c99423..021bedf1c 100644
--- a/dom/base/test/test_mutationobservers.html
+++ b/dom/base/test/test_mutationobservers.html
@@ -612,7 +612,7 @@ function testOutsideShadowDOM() {
     is(records.length, 1);
     is(records[0].type, "attributes", "Should have got attributes");
     observer.disconnect();
-    then(testInsideShadowDOM);
+    then(testMarquee);
   });
   m.observe(div, {
       attributes: true,
@@ -628,32 +628,6 @@ function testOutsideShadowDOM() {
   div.setAttribute("foo", "bar");
 }
 
-function testInsideShadowDOM() {
-  var m = new M(function(records, observer) {
-    is(records.length, 4);
-    is(records[0].type, "childList");
-    is(records[1].type, "attributes");
-    is(records[2].type, "characterData");
-    is(records[3].type, "childList");
-    observer.disconnect();
-    then(testMarquee);
-  });
-  var sr = div.createShadowRoot();
-  m.observe(sr, {
-      attributes: true,
-      childList: true,
-      characterData: true,
-      subtree: true
-    });
-
-  sr.innerHTML = "<div" + ">text</" + "div>";
-  sr.firstChild.setAttribute("foo", "bar");
-  sr.firstChild.firstChild.data = "text2";
-  sr.firstChild.appendChild(document.createElement("div"));
-  div.setAttribute("foo", "bar2");
-
-}
-
 function testMarquee() {
   var m = new M(function(records, observer) {
     is(records.length, 1);
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