commit 450c96108c73569dbe13a9e91dc35b34e940aecc
author weijiaxu <weijiaxu@google.com> Fri Nov 17 10:33:02 2017 -0800
committer zachh <zachh@google.com> Sat Nov 18 07:34:31 2017 +0000
tree b9c05c7946b0baa547824793b2c6178bc9795acd
parent 038b4eedce750f09d0b12fd379137e4e618ca184

Fix dialer simulator for conference calling funcitonality.
Updated the following contents:
1.Fix the order of spawning connections for GSM conference.
2.Make VOLTE conference call more realistic.
3.Fix minor bugs about simulator.
4.Add SimulatorConnectionsBank class to store connection tags created by simulator.
5.Fix tests influenced by SimulatorConnectionsBank.

WANT_LGTM=wangqi
Bug: 67785540
Test: In dialer lab.
PiperOrigin-RevId: 176127584
Change-Id: I846174b97ed9329df6347583c41095f45f43494b