[automerger skipped] DO NOT MERGE Revert "Refactor DeviceAsWebcam into interface and impl." am: 3440665b32 -s ours am skip reason: contains skip directive Original change: https://android-review.googlesource.com/c/platform/packages/services/DeviceAsWebcam/+/3238065 Change-Id: I43f1ffdfad2bd230e7579ef5667d5c5334e1790a Signed-off-by: Automerger Merge Worker <[email protected]>