style: Match slots in reverse tree order.
style: Match slots in reverse tree order.

MozReview-Commit-ID: 7OfHuDDn2Aw

emilio/servo,mattnenterprise/servo,saneyuki/servo,DominoTree/servo,jimberlage/servo,larsbergstrom/servo,KiChjang/servo,pyfisch/servo,KiChjang/servo,avadacatavra/servo,avadacatavra/servo,notriddle/servo,ConnorGBrewster/servo,pyfisch/servo,upsuper/servo,cbrewster/servo,sadmansk/servo,szeged/servo,szeged/servo,nnethercote/servo,upsuper/servo,mattnenterprise/servo,sadmansk/servo,jimberlage/servo,upsuper/servo,emilio/servo,notriddle/servo,jimberlage/servo,larsbergstrom/servo,emilio/servo,cbrewster/servo,sadmansk/servo,thiagopnts/servo,saneyuki/servo,fiji-flo/servo,larsbergstrom/servo,splav/servo,dati91/servo,dati91/servo,splav/servo,splav/servo,KiChjang/servo,KiChjang/servo,KiChjang/servo,ConnorGBrewster/servo,ConnorGBrewster/servo,nnethercote/servo,avadacatavra/servo,peterjoel/servo,DominoTree/servo,larsbergstrom/servo,SimonSapin/servo,paulrouget/servo,thiagopnts/servo,canaltinova/servo,jimberlage/servo,fiji-flo/servo,pyfisch/servo,cbrewster/servo,SimonSapin/servo,mbrubeck/servo,peterjoel/servo,paulrouget/servo,splav/servo,emilio/servo,splav/servo,DominoTree/servo,emilio/servo,sadmansk/servo,canaltinova/servo,emilio/servo,ConnorGBrewster/servo,nnethercote/servo,KiChjang/servo,thiagopnts/servo,fiji-flo/servo,mbrubeck/servo,szeged/servo,nnethercote/servo,notriddle/servo,SimonSapin/servo,anthgur/servo,larsbergstrom/servo,SimonSapin/servo,fiji-flo/servo,canaltinova/servo,paulrouget/servo,dati91/servo,larsbergstrom/servo,mbrubeck/servo,dati91/servo,mattnenterprise/servo,ConnorGBrewster/servo,mbrubeck/servo,splav/servo,splav/servo,saneyuki/servo,peterjoel/servo,dati91/servo,DominoTree/servo,mbrubeck/servo,ConnorGBrewster/servo,pyfisch/servo,saneyuki/servo,thiagopnts/servo,splav/servo,peterjoel/servo,paulrouget/servo,fiji-flo/servo,mbrubeck/servo,szeged/servo,avadacatavra/servo,notriddle/servo,pyfisch/servo,nnethercote/servo,anthgur/servo,anthgur/servo,nnethercote/servo,cbrewster/servo,fiji-flo/servo,peterjoel/servo,sadmansk/servo,splav/servo,DominoTree/servo,paulrouget/servo,upsuper/servo,peterjoel/servo,fiji-flo/servo,saneyuki/servo,avadacatavra/servo,SimonSapin/servo,cbrewster/servo,szeged/servo,avadacatavra/servo,DominoTree/servo,mbrubeck/servo,pyfisch/servo,ConnorGBrewster/servo,upsuper/servo,peterjoel/servo,notriddle/servo,SimonSapin/servo,paulrouget/servo,canaltinova/servo,saneyuki/servo,nnethercote/servo,upsuper/servo,jimberlage/servo,cbrewster/servo,emilio/servo,DominoTree/servo,notriddle/servo,canaltinova/servo,upsuper/servo,larsbergstrom/servo,saneyuki/servo,peterjoel/servo,pyfisch/servo,pyfisch/servo,nnethercote/servo,mattnenterprise/servo,ConnorGBrewster/servo,thiagopnts/servo,SimonSapin/servo,dati91/servo,szeged/servo,nnethercote/servo,SimonSapin/servo,KiChjang/servo,mattnenterprise/servo,saneyuki/servo,szeged/servo,jimberlage/servo,cbrewster/servo,saneyuki/servo,mattnenterprise/servo,saneyuki/servo,sadmansk/servo,larsbergstrom/servo,notriddle/servo,DominoTree/servo,peterjoel/servo,anthgur/servo,szeged/servo,jimberlage/servo,anthgur/servo,larsbergstrom/servo,avadacatavra/servo,pyfisch/servo,sadmansk/servo,mbrubeck/servo,szeged/servo,sadmansk/servo,thiagopnts/servo,notriddle/servo,notriddle/servo,avadacatavra/servo,emilio/servo,jimberlage/servo,szeged/servo,paulrouget/servo,canaltinova/servo,dati91/servo,nnethercote/servo,splav/servo,KiChjang/servo,KiChjang/servo,anthgur/servo,upsuper/servo,peterjoel/servo,canaltinova/servo,cbrewster/servo,DominoTree/servo,jimberlage/servo,anthgur/servo,paulrouget/servo,thiagopnts/servo,emilio/servo,larsbergstrom/servo,paulrouget/servo,mattnenterprise/servo,dati91/servo,anthgur/servo,notriddle/servo,DominoTree/servo,thiagopnts/servo,pyfisch/servo,mattnenterprise/servo,emilio/servo,paulrouget/servo,fiji-flo/servo,canaltinova/servo,KiChjang/servo