Merge "[Bouncer] Remove margin top for bouncer view." into tm-qpr-dev am: 383be0ac am: a9954ba8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20643913



Change-Id: I8fa0b82ec3f573d169e02680a89dbca1f4a70146
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>