Merge "Fix drop target icons being truncated." into sc-dev am: de268a51a1 am: bd1581f030 am: 3c6814c1da

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14899271

Change-Id: I0067733569043663333b4021326f9b4f91b9de2e