Merge "Add new string to replace 'swipe up to unlock'" into sc-dev am: e10f0d4c am: 4d71e13d am: 5ee2911d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15373456

Change-Id: Ia868a05881782016fc98217535ceb73252047da7