Merge "Remove drop target button drawable padding if text isn't hidden" into sc-v2-dev am: 3de51d518d am: f7418f95c1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15371938

Change-Id: I44c1e04eef206a4f26cbb0b7e9470fbf979e2017