Merge "[Bouncer] Flip flag to enable MODERN BOUNCER." into tm-qpr-dev am: 93267c39 am: f8b8aa65

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20238186



Change-Id: I9c720a422ef8e899e642039b656935c94afc6164
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>