tree 5700f0791a86d5fc146234a9b9e1bfbdb30e36b1
parent 7aa3c70e32c26933db5e7e98069ed3c8a814b979
author Yorke Lee <yorkelee@google.com> 1441405870 -0700
committer Yorke Lee <yorkelee@google.com> 1441820816 -0700

DO NOT MERGE Disable AccelerometerListener when display is off

Unregister the accelerometer listener when the screen is off
to reduce power consumption.

Slight refactor of component constructors to facilitate testing.

Add test.

Bug: 23498050
Change-Id: If1971a39e8a418253f6611116c855e3c6cf81b93