Merge branch 'dev/10/fp2/security-aosp-qt-release' into int/10/fp2

* dev/10/fp2/security-aosp-qt-release:
  Hide overlay windows when showing phone account enable/disable screen.
  DO NOT MERGE Fix security vulnerability issue for multi user call redirections.
  switch TelecomManager List getters to ParceledListSlice

Change-Id: Idefd6807a4e967b2c3d1b3b4f31d87f5bfd81020