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LibWeb: Delete discard() in Document and BrowsingContext

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Those are not used anymore after moving to navigables.
This commit is contained in:
Aliaksandr Kalenik 2023-09-04 16:47:13 +02:00 • committed by Andreas Kling
parent 180c3e2fef
commit cd75b1de3d
4 changed files with 0 additions and 64 deletions
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34
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -2674,40 +2674,6 @@ Vector<JS::Handle<HTML::BrowsingContext>> Document::list_of_descendant_browsing_
return list;
}
// https://html.spec.whatwg.org/multipage/window-object.html#discard-a-document
void Document::discard()
{
// 1. Set document's salvageable state to false.
m_salvageable = false;
// FIXME: 2. Run any unloading document cleanup steps for document that are defined by this specification and other applicable specifications.
// 3. Abort document.
abort();
// 4. Remove any tasks associated with document in any task source, without running those tasks.
HTML::main_thread_event_loop().task_queue().remove_tasks_matching([this](auto& task) {
return task.document() == this;
});
// 5. Discard all the child browsing contexts of document.
if (browsing_context()) {
browsing_context()->for_each_child([](HTML::BrowsingContext& child_browsing_context) {
child_browsing_context.discard();
});
}
// FIXME: 6. For each session history entry entry whose document is equal to document, set entry's document to null.
// 7. Set document's browsing context to null.
tear_down_layout_tree();
m_browsing_context = nullptr;
// FIXME: 8. Remove document from the owner set of each WorkerGlobalScope object whose set contains document.
// FIXME: 9. For each workletGlobalScope in document's worklet global scopes, terminate workletGlobalScope.
}
// https://html.spec.whatwg.org/multipage/document-lifecycle.html#destroy-a-document
void Document::destroy()
{