Don't call WalkGetAttr for walk(names=[]).
Don't call WalkGetAttr for walk(names=[]).

PiperOrigin-RevId: 235587729
Change-Id: I37074416b10a30ca3a00d11bcde338d8d979beaf

google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor