Merge "init: split security functions out of init.cpp" into stage-aosp-master am: 9e16932c04  -s ours am: da8e47903c  -s ours am: 7c06854a62  -s ours
am: 648c0b1581  -s ours

Change-Id: I5eea60edc6153c79347cf15a5431bb3ad844b5c1