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LibWeb: Delete unused document_tree_child_browsing_context_count()

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The function is no longer needed with navigables.
This commit is contained in:
Aliaksandr Kalenik 2023-09-03 23:04:35 +02:00 • committed by Andreas Kling
parent 605d24ef7d
commit 6665f0db43
4 changed files with 0 additions and 30 deletions
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14
Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp
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@ -881,20 +881,6 @@ BrowsingContext::ChosenBrowsingContext BrowsingContext::choose_a_browsing_contex
return { chosen.ptr(), window_type };
}
// https://html.spec.whatwg.org/multipage/browsers.html#document-tree-child-browsing-context
size_t BrowsingContext::document_tree_child_browsing_context_count() const
{
size_t count = 0;
// A browsing context child is a document-tree child browsing context of parent if child is a child browsing context and child's container is in a document tree.
for_each_child([this, &count](BrowsingContext const& child) {
if (child.is_child_of(*this) && child.container()->in_a_document_tree())
++count;
});
return count;
}
// https://html.spec.whatwg.org/multipage/browsers.html#child-browsing-context
bool BrowsingContext::is_child_of(BrowsingContext const& parent) const
{