/*static*/ PLDHashOperator CompositorChild::RemoveSharedMetricsForLayersId(const uint64_t& aKey, nsAutoPtr<SharedFrameMetricsData>& aData, void* aLayerTransactionChild) { uint64_t childId = static_cast<LayerTransactionChild*>(aLayerTransactionChild)->GetId(); if (aData->GetLayersId() == childId) { return PLDHashOperator::PL_DHASH_REMOVE; } return PLDHashOperator::PL_DHASH_NEXT; }