Add reduce bright colors to brightness tracker

Bug: 168065315
Test: atest FrameworksServicesTests:ColorDisplayServiceTest and
atest FrameworksServicesTests:ReduceBrightColorsTintControllerTest and
atest FrameworksServicesTests:BrightnessMappingStrategyTest

Change-Id: I1913d45dfda8ee6ba80346541d04371a9fa90826
14 files changed