Enable subpixel anti-aliasing on text by default.
Enable subpixel anti-aliasing on text by default.

No doubt there are still some bugs and missing features related to subpixel text anti-aliasing.

But enabling by default should allow us to detect these and fix them.

If we run into any major issues, this is a standalone commit that can be reverted while we fix the problem.

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