Framework: Forward port Long press back to kill app (2/2)

Change-Id: Ia88d8a2753e203afb8d6117a643c33127f991c4a
Tweak long-press back kill application delay
framework: port IME selector notification toggle (2/2)

Change-Id: Ia35960d88468dba44cdfad26c7cc74f811a6844f
framework: fix 'port IME selector notification toggle'

Change-Id: I7801cc9edc2341c447e2c3eafd9344216eb6c0c6