Features: 1.Magnification 2.Color Inversion Bug: 188625240 Test: manual test Change-Id: I51c1c230d5f230eb3d933c98253f0d9d2bf30d37
Features: 1.Magnification 2.Color Inversion Bug: 188625240 Test: manual test Change-Id: I51c1c230d5f230eb3d933c98253f0d9d2bf30d37