android_os_FileUtils_getVolumeUUID: Fix the incorrect logical for call blkid_get_tag_value.
    There are two problems in here.
  1. For the function blkid_get_tag_value third parameter is should be the device, not the mount pointer, in the MediaPrivader.attachVolume, it will pass the mount path to call this function.
  2. The UUID for device is hex, so call atoi is not right. I think call strtol is better than atoi.

Change-Id: I76598a0993f08add3e9c7541cbc082d8d85e9af4
BT: Fix memory leak when BT on & off done many times

Solves a memory leak in BatteryStatsService when Bluetooth
is turn on/off. Solution adds missing close of proxy then
Bluetooth is turned off.

Change-Id: I65f9db298459c7c15f6a10c752992f1d38469445
CRs-Fixed: 476145
Bluetooth: SAP: Add framework changes to support SAP

This change consists of:
SAP Disconnect from server support related changes

Change-Id: I7215f503244c5ee277e83d60d6960f18559acfb9
Camera: add ISO mode support

Change-Id: Ied2075f950269990d836fc768b2c6c36088d494f