Add a test to verify we return null TonemapCurve when at least one channel of tonemap curve is absent. Bug: 14628001 Change-Id: I3e89dbcf00e5f21b01fc78fe43fe5c4200690357
Add a test to verify we return null TonemapCurve when at least one channel of tonemap curve is absent. Bug: 14628001 Change-Id: I3e89dbcf00e5f21b01fc78fe43fe5c4200690357