tree e2d634675b51d9a2a66bcf668826f9720869774e
parent f1ca049530490de2aa59bfd3d925d915042397ce
author Todd Wang <toddw@google.com> 1443735925 -0700
committer Todd Wang <toddw@google.com> 1443735925 -0700

ref: Rename ListenFlags.ListenProxy to ListenFlags.Proxy.

This is more consistent with rpc.ListenSpec.Proxy, and less
redundant.

Change-Id: I97bac48b9c32e09f3db775472dce3941ec47c141