[automerger skipped] Merge "Only wait for successful vibration" into udc-dev...

[automerger skipped] Merge "Only wait for successful vibration" into udc-dev am: 844c5aec am: 6a931da2 -s ours

am skip reason: Merged-In I14182e43ad1fe08c2276be7988f2ac1fb3d79634 with SHA-1 b87d2cd3 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22426052



Change-Id: I3a9ac32e3fc9d4c896118f8cb27a933536392e19
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>