DO NOT MERGE Fix potential DoS caused by delivering signal to BT process Bug: 28885210 Change-Id: I63866d894bfca47464d6e42e3fb0357c4f94d360 Conflicts:	btif/co/bta_hh_co.c	btif/src/btif_core.c Merge conflict resolution of ag/1161415 (referencing ag/1164670) - Directly into mnc-mr2-release 
33 files changed