Merge "Add logging for Dream swipe up to show Bouncer." into tm-dev am: 73f7aaf5 am: f25a50e8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17158434



Change-Id: I165700695d298bcc966a994f73666e930807880a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>