Merge "Ensure characterBidiLevels get cleared" into udc-dev am: 728cf798 am:...

Merge "Ensure characterBidiLevels get cleared" into udc-dev am: 728cf798 am: d7b6bdcf am: 9ddf4bc9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22741442



Change-Id: I1b62d0a0053324f618ddacfaa78c3e2ea2236ae6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>