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Removed the session history from BrowsingContext.

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This commit is contained in:
Alan Jeffrey 2016-10-04 11:49:37 -05:00
parent bebe490b63
commit 99fd08f832
2 changed files with 20 additions and 62 deletions
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11
components/script/script_thread.rs
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@ -1655,8 +1655,6 @@ impl ScriptThread {
}
}
let mut using_new_context = true;
let (browsing_context, context_to_remove) = if !self.root_browsing_context_exists() {
// Create a new context tree entry. This will become the root context.
let new_context = BrowsingContext::new(&window, frame_element, incomplete.pipeline_id);
@ -1675,7 +1673,6 @@ impl ScriptThread {
parent_context.push_child_context(&*new_context);
(new_context, ContextToRemove::Child(incomplete.pipeline_id))
} else {
using_new_context = false;
(self.root_browsing_context(), ContextToRemove::None)
};
@ -1741,11 +1738,7 @@ impl ScriptThread {
loader,
referrer,
referrer_policy);
if using_new_context {
browsing_context.init(&document);
} else {
browsing_context.push_history(&document);
}
browsing_context.set_active_document(&document);
document.set_ready_state(DocumentReadyState::Loading);
self.constellation_chan
@ -2238,7 +2231,7 @@ fn shut_down_layout(context_tree: &BrowsingContext) {
window.clear_js_runtime();
// Sever the connection between the global and the DOM tree
context.clear_session_history();
context.unset_active_document();
}
// Destroy the layout thread. If there were node leaks, layout will now crash safely.