commit 3c46d2ff9c30c16d03f02b463d381494e3047e13
author Philip Cuadra <philipcuadra@google.com> Thu Mar 23 10:03:49 2017 -0700
committer Philip Cuadra <philipcuadra@google.com> Wed Apr 26 11:48:00 2017 -0700
tree 92dea31176b549b78b735f5ada107417ab3fb5e6
parent a9d7b895da2a2b0ed3dd3c63e958af219a334a3a

Allow Bluetooth sys_nice and system_server setsched for Bluetooth HAL

Bluetooth needs the capability to set audio-related threads to be RT
scheduled.  Grant it sys_nice.

system_server needs to set priority for the Bluetooth HAL.  Allow it.

Bug 37518404
Test:  Play Bluetooth audio, confirm RT scheduling with systrace
Merged-In: Iaf7b85a11a51883744d72a50addfd320b6fbbc2f
Change-Id: Iaf7b85a11a51883744d72a50addfd320b6fbbc2f

(cherry picked from commit 6eee6eb2c06ea812d43d8d617d10f3ef009a1a57)