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Do not load srcdoc iframes synchronously

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This commit is contained in:
Utsav Oza 2020-08-05 18:44:28 +05:30
parent 6e28d7b3ec
commit acbfd7b9ab
3 changed files with 14 additions and 8 deletions
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11
components/script/script_thread.rs
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@ -1503,10 +1503,13 @@ impl ScriptThread {
ScriptThreadEventCategory::AttachLayout,
Some(pipeline_id),
|| {
// If this is an about:blank load, it must share the creator's origin.
// This must match the logic in the constellation when creating a new pipeline
let origin = if new_layout_info.load_data.url.as_str() != "about:blank"
{
// If this is an about:blank or about:srcdoc load, it must share the
// creator's origin. This must match the logic in the constellation
// when creating a new pipeline
let not_an_about_blank_and_about_srcdoc_load =
new_layout_info.load_data.url.as_str() != "about:blank" &&
new_layout_info.load_data.url.as_str() != "about:srcdoc";
let origin = if not_an_about_blank_and_about_srcdoc_load {
MutableOrigin::new(new_layout_info.load_data.url.origin())
} else if let Some(parent) =
new_layout_info.parent_info.and_then(|pipeline_id| {