Merge "On exit search in widget picker, make recommended widgets table visible only if recommended widgets are available." into sc-dev am: b89c991bab am: 10de601e05

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

Change-Id: I1ac53a6a189264bb8806f14e536c69bb37268ffd