Merge "Ensure matching insets for taskbar gesture and 3 button nav" into udc-qpr-dev am: 3adfa41951 am: c57f20bb47

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24139629

Change-Id: I6f8d79429e781a53b02bd378352070366ecd5c9b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>