tree 6f75992e1a6289c536d3580e1f35222525ff8558
parent 4cd8d73f34ccc21f22eeed250aeedbbd3bc4b483
author Junxiao Shi <git@mail1.yoursunny.com> 1419371378 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> 1420356729 -0800

util: use Signal in DummyClientFace

refs #2319

Change-Id: I99f3bfd4c0cd0179456070706b25e680d5a0827c