New trace sections for shade expansion

Add a new ShadeExpansionState track to sysui for showing when
shade is closed, opening, or open (screen/BPGpnbTjyFEuhum)

Test: Capture trace, open shade, look for new ShadeExpansionState track
Bug: 237729326
Bug: 270035295
Change-Id: I31fbd055d6890c2d5238a5378b1d870b8dca13e3
1 file changed