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LibWeb: Remove ShadowRealm HTML integration

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This commit is contained in:
Shannon Booth
2026-04-03 18:12:46 +02:00
committed by Shannon Booth
parent f27bc38aa7
commit bb0f244667
Notes: github-actions[bot] 2026-04-05 11:58:52 +00:00 
Author: https://github.com/shannonbooth
Commit: https://github.com/LadybirdBrowser/ladybird/commit/bb0f244667d
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/8753
71 changed files with 469 additions and 683 deletions
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5
Libraries/LibWeb/HTML/StructuredSerialize.cpp
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@@ -127,10 +127,10 @@ static WebIDL::ExceptionOr<void> serialize_array_buffer(JS::VM& vm, TransferData
// 1. If IsSharedArrayBuffer(value) is true, then:
if (array_buffer.is_shared_array_buffer()) {
// 1. If the current principal settings object's cross-origin isolated capability is false, then throw a "DataCloneError" DOMException.
// 1. If the current settings object's cross-origin isolated capability is false, then throw a "DataCloneError" DOMException.
// NOTE: This check is only needed when serializing (and not when deserializing) as the cross-origin isolated capability cannot change
// over time and a SharedArrayBuffer cannot leave an agent cluster.
if (current_principal_settings_object().cross_origin_isolated_capability() == CanUseCrossOriginIsolatedAPIs::No)
if (current_settings_object().cross_origin_isolated_capability() == CanUseCrossOriginIsolatedAPIs::No)
return WebIDL::DataCloneError::create(*vm.current_realm(), "Cannot serialize SharedArrayBuffer when cross-origin isolated"_utf16);
// 2. If forStorage is true, then throw a "DataCloneError" DOMException.
@@ -264,7 +264,6 @@ public:
}
// https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
// https://whatpr.org/html/9893/structured-data.html#structuredserializeinternal
WebIDL::ExceptionOr<SerializationRecord> serialize(JS::Value value)
{
TransferDataEncoder serialized;