Merge "Do not turn on dithering by default" into sc-dev am: 98177904 am: 81dd9d0c am: cf5aa099

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15502988

Change-Id: Id14688f2ea7fa4b2e13382c1ba985ae15f784d82