[1/3] base: allow disabling non intrusive incall ui

Change-Id: Ibe9c65f1fe024a859d98d96fd86199607a1060de
Fix Duplicate Alarm : Replace Cesium with Classic

Change-Id: I0c83d73b8c2cad3cee42f7d9f268dde6a4dd3420
Merge "[1/3] base: allow disabling non intrusive incall ui" into kk4.4
Merge remote-tracking branch 'github/kk4.4' into slimkk