Merge "Fling to close tasks in the GestureNav can be too small." into sc-v2-dev am: 96f34af124 am: 0a3ae68934

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16170178

Change-Id: I05cd240dcb21a526614fde03ad5423cb3f27cfcf