Merge "Reduce number of checks for ellipse detection" into udc-dev am:...

Merge "Reduce number of checks for ellipse detection" into udc-dev am: b5cce772 am: c845fee3 am: 6c844145

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23121079



Change-Id: I63981f1492414580edc7889aa4b0f8737b1c4193
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>