From 66392b7553fc696b4843910a4af10e9048ecee1e Mon Sep 17 00:00:00 2001
From: Kevin Ellis <kevers@google.com>
Date: Mon, 3 Nov 2025 12:00:57 -0800
Subject: [PATCH] [scoped-vt] Invoke DOM callbacks in creation order

Bug: 456739886

Change-Id: I17ee8da5b777297cc3cdc699869ae8a6135fb845
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7101482
Reviewed-by: Vladimir Levin <vmpstr@chromium.org>
Commit-Queue: Kevin Ellis <kevers@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1539505}
---
 .../scoped/callback-order.tentative.html                   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/css/css-view-transitions/scoped/callback-order.tentative.html b/css/css-view-transitions/scoped/callback-order.tentative.html
index f803cc7084f313..818852f2c92d9a 100644
--- a/css/css-view-transitions/scoped/callback-order.tentative.html
+++ b/css/css-view-transitions/scoped/callback-order.tentative.html
@@ -9,10 +9,15 @@
 </head>
 <style>
   #target {
+    position: relative;
     background-color: blue;
     height: 100px;
     width: 100px;
-    z-index: 1;
+    contain: view-transition;
+    view-transition-name: none;
+  }
+  #child {
+    position: relative;
   }
 </style>
 <script src="/resources/testharness.js"></script>