Merge "Stash task bar when ime switcher is showing" into tm-qpr-dev am: 5bd220a2

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/19066400



Change-Id: Ieb7ed74edca5202cbf8a904e712710ad5d871e9e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>