[automerger skipped] Merge "RESTRICT AUTOMERGE add requiresAPI annotation for DPM#getString" into tm-dev am: 941e5274 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/DocumentsUI/+/17044810

Change-Id: I5bede9d4c9b59e6c502b48048a1974f9cac280c0