Merge "Add a failsafe to update surface position after activity-level transit"...

Merge "Add a failsafe to update surface position after activity-level transit" into udc-dev am: 321ed901 am: 93f5eeef am: c264e9ec am: 8049e9b7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23925538



Change-Id: I8442b9f16727e806f064e2e9e572cf9376581d74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>