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

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

Change-Id: Ib6045c8172c3a5330f84d17b4c9f6ea08e672aef