tree 8ece654606829d3128bd0698ef9e8db053975ef9
parent 48653d225b964f4e62e5e94d98966826875dd99c
author Peng Xu <pengxu@google.com> 1455224525 -0800
committer Ashutosh Joshi <ashutoshj@google.com> 1458080336 -0700

Exposing Context Hub service.

Adding the Context hub service. This is the service that exposes
the context hub HAL to the system. The API exposed is a System API.

Change-Id: I854141714ecd21f6386e6b15b7bc9a997483ccf6