Index: Source/core/dom/MutationObserverInterestGroup.h |
diff --git a/Source/core/dom/MutationObserverInterestGroup.h b/Source/core/dom/MutationObserverInterestGroup.h |
index 39e10daf8d2314a4b348d681b35cf02f29dee48a..38ec663497bc4df9d9a57ddde318b60e858637ae 100644 |
--- a/Source/core/dom/MutationObserverInterestGroup.h |
+++ b/Source/core/dom/MutationObserverInterestGroup.h |
@@ -42,6 +42,7 @@ |
namespace blink { |
class MutationObserverInterestGroup final : public NoBaseWillBeGarbageCollected<MutationObserverInterestGroup> { |
+ WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(MutationObserverInterestGroup); |
public: |
static PassOwnPtrWillBeRawPtr<MutationObserverInterestGroup> createForChildListMutation(Node& target) |
{ |