Merge "Merge "Move DimLayer to Root if translucent window and not...
Merge "Merge "Move DimLayer to Root if translucent window and not multi-window" into rvc-dev am: 2d8d9812 am: c6c9af37" into rvc-d1-dev-plus-aosp am: 88e4f598 am: e16f615a
Change-Id: Ia1a274279743d923d2cf75358f90d2038712020e