Merge "Use blast sync for 180 degrees rotation" into udc-dev am: 4e5d10b1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21910239



Change-Id: I0b53d192513c202a6883f0c2ebe5a03984003434
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>