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Diffstat (limited to 'chromium/third_party/blink/renderer/core/dom/node_rare_data.h')
-rw-r--r--chromium/third_party/blink/renderer/core/dom/node_rare_data.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/core/dom/node_rare_data.h b/chromium/third_party/blink/renderer/core/dom/node_rare_data.h
index 95eb4e76758..3ea8cc3a9e9 100644
--- a/chromium/third_party/blink/renderer/core/dom/node_rare_data.h
+++ b/chromium/third_party/blink/renderer/core/dom/node_rare_data.h
@@ -24,7 +24,9 @@
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/heap/heap.h"
+#include "third_party/blink/renderer/platform/heap/thread_state.h"
#include "third_party/blink/renderer/platform/wtf/bit_field.h"
+#include "third_party/blink/renderer/platform/wtf/buildflags.h"
#include "third_party/blink/renderer/platform/wtf/hash_set.h"
namespace blink {
@@ -228,6 +230,15 @@ class GC_PLUGIN_IGNORE("Manual dispatch implemented in NodeData.") NodeRareData
Member<HeapHashSet<Member<ScrollTimeline>>> scroll_timelines_;
};
+#if BUILDFLAG(USE_V8_OILPAN)
+template <typename T>
+struct ThreadingTrait<
+ T,
+ std::enable_if_t<std::is_base_of<blink::NodeRareData, T>::value>> {
+ static constexpr ThreadAffinity kAffinity = kMainThreadOnly;
+};
+#endif // USE_V8_OILPAN
+
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_DOM_NODE_RARE_DATA_H_