Bug 1870983 - Remove an obsolete comment. r=hiro DONTBUILD

XULBox has been removed in bug 1824957
https://hg.mozilla.org/mozilla-central/rev/0e21add6bf2c506047e36dc8c9c16399c0ca8988

Differential Revision: https://phabricator.services.mozilla.com/D196940
This commit is contained in:
Ting-Yu Lin 2023-12-21 05:38:10 +00:00
parent 51ecf315f5
commit aea40d3ec6

View File

@ -5888,7 +5888,6 @@ void nsIFrame::MarkSubtreeDirty() {
// Mark all descendants dirty, unless:
// - Already dirty.
// - TableColGroup
// - XULBox
AutoTArray<nsIFrame*, 32> stack;
for (const auto& childLists : ChildLists()) {
for (nsIFrame* kid : childLists.mList) {