okio.Socket -> rz6:
# {"id":"sourceFile","fileName":"Socket.kt"}
    okio.Source getSource() -> a
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Ld07;"}
    void cancel() -> cancel
    okio.Sink getSink() -> j
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Lxw6;"}
