Center apps Preference title when there is no summary am: 3cb8171f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/18426345



Change-Id: I6c0ade1ff22d4cd86ad2b850477c838ac87d0bc9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>