Merge "Update the label of Wallpapers button" into sc-dev am: b90a951fed am: 44441784e0 am: 215e8350f5

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14419622

Change-Id: I5195368f8ba9e11671b9187070d217d23760d590