Privatize some items in EventTarget.
Privatize some items in EventTarget.

avadacatavra/servo,peterjoel/servo,eddyb/servo,emilio/servo,cbrewster/servo,anthgur/servo,larsbergstrom/servo,dati91/servo,dati91/servo,paulrouget/servo,ConnorGBrewster/servo,DominoTree/servo,pyfisch/servo,thiagopnts/servo,canaltinova/servo,mattnenterprise/servo,notriddle/servo,peterjoel/servo,nnethercote/servo,thiagopnts/servo,SimonSapin/servo,pyfisch/servo,CJ8664/servo,upsuper/servo,saneyuki/servo,anthgur/servo,SimonSapin/servo,rnestler/servo,sadmansk/servo,rnestler/servo,CJ8664/servo,saneyuki/servo,splav/servo,splav/servo,szeged/servo,eddyb/servo,szeged/servo,DominoTree/servo,avadacatavra/servo,cbrewster/servo,DominoTree/servo,rnestler/servo,notriddle/servo,peterjoel/servo,jimberlage/servo,splav/servo,avadacatavra/servo,ConnorGBrewster/servo,canaltinova/servo,sadmansk/servo,mbrubeck/servo,nnethercote/servo,eddyb/servo,sadmansk/servo,larsbergstrom/servo,canaltinova/servo,paulrouget/servo,pyfisch/servo,anthgur/servo,avadacatavra/servo,szeged/servo,notriddle/servo,splav/servo,notriddle/servo,rnestler/servo,KiChjang/servo,larsbergstrom/servo,szeged/servo,nnethercote/servo,SimonSapin/servo,KiChjang/servo,jimberlage/servo,paulrouget/servo,anthgur/servo,emilio/servo,saneyuki/servo,larsbergstrom/servo,DominoTree/servo,dati91/servo,SimonSapin/servo,fiji-flo/servo,peterjoel/servo,upsuper/servo,eddyb/servo,CJ8664/servo,paulrouget/servo,saneyuki/servo,pyfisch/servo,jimberlage/servo,saneyuki/servo,nnethercote/servo,thiagopnts/servo,dati91/servo,canaltinova/servo,rnestler/servo,pyfisch/servo,KiChjang/servo,szeged/servo,fiji-flo/servo,dati91/servo,cbrewster/servo,KiChjang/servo,notriddle/servo,pyfisch/servo,splav/servo,thiagopnts/servo,nnethercote/servo,canaltinova/servo,canaltinova/servo,peterjoel/servo,rnestler/servo,KiChjang/servo,splav/servo,larsbergstrom/servo,nnethercote/servo,thiagopnts/servo,sadmansk/servo,anthgur/servo,eddyb/servo,KiChjang/servo,pyfisch/servo,szeged/servo,paulrouget/servo,nnethercote/servo,dati91/servo,notriddle/servo,cbrewster/servo,jimberlage/servo,saneyuki/servo,saneyuki/servo,cbrewster/servo,KiChjang/servo,dati91/servo,dsandeephegde/servo,CJ8664/servo,peterjoel/servo,ConnorGBrewster/servo,eddyb/servo,jimberlage/servo,emilio/servo,mattnenterprise/servo,dsandeephegde/servo,ConnorGBrewster/servo,paulrouget/servo,splav/servo,szeged/servo,cbrewster/servo,avadacatavra/servo,mbrubeck/servo,larsbergstrom/servo,ConnorGBrewster/servo,mattnenterprise/servo,CJ8664/servo,dsandeephegde/servo,dsandeephegde/servo,DominoTree/servo,thiagopnts/servo,canaltinova/servo,anthgur/servo,pyfisch/servo,peterjoel/servo,SimonSapin/servo,emilio/servo,fiji-flo/servo,SimonSapin/servo,mbrubeck/servo,emilio/servo,peterjoel/servo,mattnenterprise/servo,fiji-flo/servo,splav/servo,emilio/servo,emilio/servo,KiChjang/servo,CJ8664/servo,emilio/servo,upsuper/servo,notriddle/servo,avadacatavra/servo,pyfisch/servo,ConnorGBrewster/servo,dsandeephegde/servo,jimberlage/servo,DominoTree/servo,paulrouget/servo,dsandeephegde/servo,mattnenterprise/servo,anthgur/servo,szeged/servo,paulrouget/servo,DominoTree/servo,mattnenterprise/servo,fiji-flo/servo,jimberlage/servo,larsbergstrom/servo,paulrouget/servo,anthgur/servo,saneyuki/servo,sadmansk/servo,szeged/servo,mattnenterprise/servo,upsuper/servo,upsuper/servo,CJ8664/servo,thiagopnts/servo,thiagopnts/servo,dsandeephegde/servo,cbrewster/servo,peterjoel/servo,fiji-flo/servo,DominoTree/servo,emilio/servo,avadacatavra/servo,upsuper/servo,splav/servo,mbrubeck/servo,upsuper/servo,jimberlage/servo,peterjoel/servo,notriddle/servo,notriddle/servo,saneyuki/servo,szeged/servo,sadmansk/servo,upsuper/servo,fiji-flo/servo,SimonSapin/servo,splav/servo,mbrubeck/servo,nnethercote/servo,notriddle/servo,ConnorGBrewster/servo,CJ8664/servo,canaltinova/servo,sadmansk/servo,SimonSapin/servo,larsbergstrom/servo,ConnorGBrewster/servo,DominoTree/servo,KiChjang/servo,nnethercote/servo,mattnenterprise/servo,eddyb/servo,emilio/servo,dati91/servo,larsbergstrom/servo,DominoTree/servo,cbrewster/servo,eddyb/servo,larsbergstrom/servo,pyfisch/servo,mbrubeck/servo,nnethercote/servo,saneyuki/servo,paulrouget/servo,mbrubeck/servo,KiChjang/servo,jimberlage/servo,sadmansk/servo,mbrubeck/servo,dsandeephegde/servo,rnestler/servo,rnestler/servo,fiji-flo/servo,avadacatavra/servo