tree f39ae664754bee84b8cd543886622e53a9927cb5
parent 6114f2bbb170177191d8f717a2b363713f8ca801
author Paul Stewart <pstew@google.com> 1458153643 -0700
committer Paul Stewart <pstew@google.com> 1458407106 -0700

Create ConnectivityThread

Create a common singleton thread to be shared among all
connectivity tasks.  Instead of launching separate threads to
handle downstream messages from the various service instances used
in connectivity, these managers can choose to share this instance.

Bug: 27695292

Change-Id: Idd1e37a3e793c5485091509c3d7351e4d29288f0