Enable direct store muxer lru ttl flag
Enable direct store muxer lru ttl flag

PiperOrigin-RevId: 365009843

PolymerLabs/arcs,PolymerLabs/arcs,PolymerLabs/arcs,PolymerLabs/arcs,PolymerLabs/arcs,PolymerLabs/arcs,PolymerLabs/arcs,PolymerLabs/arcs