Merge "Merge "Polish Conversations widget Configuration Activity strings" into sc-dev am: 17f6df5f am: 9b994c43" into sc-v2-dev-plus-aosp am: e892c68c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15109570

Change-Id: I6bec9f9663ab9194d7f21b31fc2fe3efde0a38e5