Batch #14833 by kyoshi: 2 byte-identical, 1 confirmed by peer review.
- fn_17120 UIWindowMgr::RegisterWindow: byte-identical (already on main)
- fn_17219 UIWindowMgr::Schedule: byte-identical (already on main)
- fn_17208 UIWindowMgr::CreateLayoutWindow: logic confirmed by peer review (already on main)
Peer-reviewed-by: ragnarok-clanker, Tanke, codeplay
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).