[automerger skipped] Define strings for output switcher dialog in SystemUI am: 2f172d225c am: d805e48687 -s ours

am skip reason: Change-Id Ibb39b29aa383aab1df3e168b4f91ad1a40bf7682 with SHA-1 7d0e084058 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13109539

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I985c3d2c0aee2ca6896db2ac9cbc4b59fe5b942c