Settings: Add a2dp profile triggers

Fixes JIRA issue: BACON-47

Change-Id: Id79b40cf33be77cba7235a08d4d31722cc02b081
Settings: Create a security fallback on protected apps.

  -- Allow a user to bypass pattern lock on protected apps
  by inputting their primary account information for the
  device.

Change-Id: I39e5a89a8699cfd2ffaba8aea2daa4f477f2cc9b
Merge remote-tracking branch 'upstream/android-4.4' into android-4.4