Merge "On exit search in widget picker, make recommended widgets table visible only if recommended widgets are available." into sc-dev am: b89c991bab

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14234628

Change-Id: I9a0efdd27c3ce448589ca2756f28b5bafe5c41d9