[automerger skipped] Make DeviceAsWebcam single user. am: 7efe7a15c8 am: b1bac0f277 am: 1cf5ab61d3 am: 98e941522a -s ours am: 5b7aa0b956 -s ours

am skip reason: Merged-In Ia535d4622b7d673eaa5602aeb3cf2c324703d183 with SHA-1 3166e65d45 is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/services/DeviceAsWebcam/+/2785458

Change-Id: Ida67c4366cef81770947410ad48b7ddf4bf053bc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>