Member pw::bluetooth::proxy::ProxyHost::SendAdditionalRxCredits (uint16_t connection_handle, uint16_t local_cid, uint16_t additional_rx_credits): Use L2capCoc::SendAdditionalRxCredits instead.
Member pw::Deallocator::WrapUnique (ElementType *ptr, size_t size): Construct a UniquePtr<T> directly instead.