Merge "Changing SIMPLIFIED_APPEAR_FRACTION flag to true by default" into udc-dev am: b781a2ae am: 7d3918ff

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22573446



Change-Id: I41ffbcc2634fdd85ef3c82516bcb0ea0a152398a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>