Merge "Checking can start system gesture before creation of...

Merge "Checking can start system gesture before creation of TaskbarStashInputConsumer, so that taskbar does not show up  when user performs swipe up from lock screen or notification panel." into tm-qpr-dev am: 4aac3382

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20861033



Change-Id: I2b508ca826aa1eda8443a51bdf166871019e591c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>