Traffic meter: Selectable summary timeout [2/2]

Change-Id: I4f6f1c0fdfd52881b2805b9a5ed4049cdd7caaf4
AppOps: Enable App Ops under security setting

Add support for MODE_ASK mode and enable App Ops under security settings.

Change-Id: I7405f1e8639ca04cc2d7edac144f1738d13dc59f

Conflicts:
	res/values/cm_arrays.xml
Bluetooth: Security: Add Null check during pairing cancel intent.

Added null check, so before posing event we can restrict events,
if cached device list is empty

Change-Id: I458d181abe5eec2497b80b1713ddbc3502b79786
CRs-Fixed: 546364
Traffic meter: Add 1 and 2 seconds timeout

Change-Id: I122732bbf39e9b89e5b5756ea4878fab355365a1