tree 43073dc2510c9d56ecd7a1588e4a40f0a74ace60
parent deee942be151fec441a912dbb6e500a191762a8c
author Peng Xu <pengxu@google.com> 1458091005 -0700
committer Peng Xu <pengxu@google.com> 1458150419 +0000

Fix NC caused by race condition in SystemSensorManager

This change fixes a race condition when two SystemSensorManager
instances are initialized the same time.

Bug: 27334914
Change-Id: I7a886abcbff2ed6f8abf87556a78d1a4afb71f91