Merge "Add revised thresholds for transient taskbar behind flag...

Merge "Add revised thresholds for transient taskbar behind flag ENABLE_TASKBAR_REVISED_THRESHOLDS." into tm-qpr-dev am: e57cab1d am: e5e4d5a0

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20536952



Change-Id: I15b41ee05ddf6082fffc45fd7b8393ab6aa83dbe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>