For display white balance and grayscale Bug: 111215474 Test: atest FrameworksServicesTest:ColorDisplayServiceTest Change-Id: I5c7b6543665e520b4e167ac8e6719f337018f172
For display white balance and grayscale Bug: 111215474 Test: atest FrameworksServicesTest:ColorDisplayServiceTest Change-Id: I5c7b6543665e520b4e167ac8e6719f337018f172