Android 9.0.0 Release 39 (PD2A.190115.032)
Merge cherrypicks of [6390979, 6391791, 6391811, 6391479, 6391617, 6391605, 6391606, 6391607, 6391608, 6391733, 6391618, 6391813, 6391911] into pi-b4s4-release

Change-Id: If5f9e0c8f7705babe43f7c4146e69728725aebb0