Merge "Screenshot freeform task when going to overview" into tm-qpr-dev am: f7474fa9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20281510



Change-Id: Ic812f072c7b63b2b81257e7e21cf65d881c42b63
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>