Round results for scale_by and to_px.
Round results for scale_by and to_px.

This fixes the acid1 size issues where boxes were 1px too narrow.

froydnj/servo,metajack/servo,upsuper/servo,samfoo/servo,ruud-v-a/servo,emilio/servo,KiChjang/servo,cbrewster/servo,chotchki/servo,upsuper/servo,vks/servo,dvberkel/servo,caldwell/servo,rixrix/servo,nnethercote/servo,tafia/servo,fiji-flo/servo,SimonSapin/servo,wartman4404/servo,wpgallih/servo,shrenikgala/servo,dvberkel/servo,fiji-flo/servo,juzer10/servo,peterjoel/servo,snf/servo,indykish/servo,huonw/servo,cbrewster/servo,luniv/servo,jlegendary/servo,nerith/servo,GreenRecycleBin/servo,AnthonyBroadCrawford/servo,akosel/servo,kindersung/servo,kindersung/servo,mbrubeck/servo,steveklabnik/servo,pyecs/servo,bjwbell/servo,Adenilson/prototype-viewing-distance,fiji-flo/servo,mt2d2/servo,DominoTree/servo,pcwalton/servo,tafia/servo,CJ8664/servo,peterjoel/servo,saratang/servo,eddyb/servo,dagnir/servo,RenaudParis/servo,nnethercote/servo,AnthonyBroadCrawford/servo,szeged/servo,SimonSapin/servo,hyowon/servo,dmarcos/servo,codemac/servo,s142857/servo,metajack/servo,nick-thompson/servo,dati91/servo,ryancanhelpyou/servo,Adenilson/prototype-viewing-distance,s142857/servo,rentongzhang/servo,paulrouget/servo,mdibaiee/servo,mrobinson/servo,brendandahl/servo,A-deLuna/servo,karlito40/servo,g-k/servo,GyrosOfWar/servo,upsuper/servo,vks/servo,ruud-v-a/servo,meh/servo,sadmansk/servo,meh/servo,dagnir/servo,Shraddha512/servo,samfoo/servo,jimberlage/servo,RenaudParis/servo,youprofit/servo,snf/servo,snf/servo,nerith/servo,GyrosOfWar/servo,aweinstock314/servo,dati91/servo,wpgallih/servo,seanmonstar/servo,caldwell/servo,nnethercote/servo,rentongzhang/servo,mattnenterprise/servo,fiji-flo/servo,mattnenterprise/servo,brson/servo,nrc/servo,boghison/servo,nick-thompson/servo,KiChjang/servo,thiagopnts/servo,ruud-v-a/servo,Shraddha512/servo,avadacatavra/servo,michaelwu/servo,paulrouget/servo,srbhklkrn/SERVOENGINE,dmarcos/servo,zhangjunlei26/servo,s142857/servo,metajack/servo,wpgallih/servo,splav/servo,anthgur/servo,pyfisch/servo,nick-thompson/servo,pcwalton/servo,pyfisch/servo,vks/servo,boghison/servo,mdibaiee/servo,eddyb/servo,rnestler/servo,pcwalton/servo,dati91/servo,evilpie/servo,saratang/servo,akosel/servo,jlegendary/servo,thiagopnts/servo,mukilan/servo,akosel/servo,g-k/servo,dhananjay92/servo,samfoo/servo,cbrewster/servo,froydnj/servo,mattnenterprise/servo,saratang/servo,DominoTree/servo,snf/servo,dsandeephegde/servo,dagnir/servo,DominoTree/servo,j3parker/servo,pyecs/servo,samfoo/servo,hyowon/servo,bfrohs/servo,eddyb/servo,KiChjang/servo,kindersung/servo,SimonSapin/servo,hyowon/servo,echochamber/servo,metajack/servo,DominoTree/servo,canaltinova/servo,luniv/servo,mt2d2/servo,A-deLuna/servo,thiagopnts/servo,dsandeephegde/servo,steveklabnik/servo,A-deLuna/servo,nick-thompson/servo,bfrohs/servo,runarberg/servo,canaltinova/servo,GyrosOfWar/servo,shrenikgala/servo,wpgallih/servo,ConnorGBrewster/servo,pyecs/servo,nrc/servo,notriddle/servo,saneyuki/servo,echochamber/servo,pyfisch/servo,fiji-flo/servo,srbhklkrn/SERVOENGINE,mt2d2/servo,walac/servo,Adenilson/prototype-viewing-distance,emilio/servo,Adenilson/prototype-viewing-distance,rnestler/servo,saneyuki/servo,emilio/servo,emilio/servo,GreenRecycleBin/servo,larsbergstrom/servo,bjwbell/servo,canaltinova/servo,dati91/servo,samfoo/servo,snf/servo,jdramani/servo,pcwalton/servo,zhangjunlei26/servo,upsuper/servo,Adenilson/prototype-viewing-distance,luniv/servo,chotchki/servo,splav/servo,RenaudParis/servo,tafia/servo,dagnir/servo,SimonSapin/servo,A-deLuna/servo,dati91/servo,sadmansk/servo,bjwbell/servo,dmarcos/servo,ruud-v-a/servo,ryancanhelpyou/servo,mbrubeck/servo,luniv/servo,nrc/servo,caldwell/servo,huonw/servo,metajack/servo,pgonda/servo,pcwalton/servo,mdibaiee/servo,tafia/servo,aidanhs/servo,wpgallih/servo,avadacatavra/servo,j3parker/servo,rixrix/servo,boghison/servo,aweinstock314/servo,eddyb/servo,jimberlage/servo,Adenilson/prototype-viewing-distance,rixrix/servo,wartman4404/servo,mrobinson/servo,aweinstock314/servo,splav/servo,mattnenterprise/servo,juzer10/servo,deokjinkim/servo,bjwbell/servo,zhangjunlei26/servo,splav/servo,Shraddha512/servo,kindersung/servo,akosel/servo,brson/servo,avadacatavra/servo,zhangjunlei26/servo,shrenikgala/servo,CJ8664/servo,zentner-kyle/servo,indykish/servo,seanmonstar/servo,notriddle/servo,codemac/servo,pyecs/servo,dagnir/servo,seanmonstar/servo,jlegendary/servo,upsuper/servo,pgonda/servo,AnthonyBroadCrawford/servo,notriddle/servo,fiji-flo/servo,ryancanhelpyou/servo,anthgur/servo,jgraham/servo,jdramani/servo,eddyb/servo,chotchki/servo,samfoo/servo,saneyuki/servo,tempbottle/servo,paulrouget/servo,paulrouget/servo,splav/servo,ConnorGBrewster/servo,codemac/servo,chotchki/servo,dmarcos/servo,zhangjunlei26/servo,zhangjunlei26/servo,thiagopnts/servo,notriddle/servo,huonw/servo,jimberlage/servo,szeged/servo,A-deLuna/servo,codemac/servo,mdibaiee/servo,luniv/servo,indykish/servo,rixrix/servo,seanmonstar/servo,wartman4404/servo,michaelwu/servo,WriterOfAlicrow/servo,mdibaiee/servo,cbrewster/servo,caldwell/servo,szeged/servo,Aalhad/CanvasRenderingContext2DMozilla,upsuper/servo,walac/servo,indykish/servo,paulrouget/servo,CJ8664/servo,RenaudParis/servo,nnethercote/servo,karlito40/servo,mattnenterprise/servo,indykish/servo,dhananjay92/servo,tempbottle/servo,youprofit/servo,dati91/servo,thiagopnts/servo,brendandahl/servo,szeged/servo,nrc/servo,brson/servo,DominoTree/servo,boghison/servo,mattnenterprise/servo,ConnorGBrewster/servo,DominoTree/servo,mrobinson/servo,jimberlage/servo,rentongzhang/servo,Aalhad/CanvasRenderingContext2DMozilla,mdibaiee/servo,mrobinson/servo,jimberlage/servo,owaspjocur/servo,AnthonyBroadCrawford/servo,ryancanhelpyou/servo,WriterOfAlicrow/servo,brendandahl/servo,hyowon/servo,GreenRecycleBin/servo,saneyuki/servo,ConnorGBrewster/servo,runarberg/servo,runarberg/servo,nerith/servo,nnethercote/servo,michaelwu/servo,tschneidereit/servo,rnestler/servo,zhangjunlei26/servo,michaelwu/servo,mt2d2/servo,rnestler/servo,emilio/servo,karlito40/servo,chotchki/servo,paulrouget/servo,fiji-flo/servo,saneyuki/servo,pgonda/servo,upsuper/servo,dvberkel/servo,evilpie/servo,s142857/servo,dhananjay92/servo,eddyb/servo,huonw/servo,larsbergstrom/servo,owaspjocur/servo,j3parker/servo,aidanhs/servo,anthgur/servo,dvberkel/servo,nerith/servo,anthgur/servo,mrobinson/servo,j3parker/servo,hyowon/servo,nrc/servo,GreenRecycleBin/servo,fiji-flo/servo,codemac/servo,peterjoel/servo,mukilan/servo,jgraham/servo,ruud-v-a/servo,juzer10/servo,mbrubeck/servo,szeged/servo,mt2d2/servo,ConnorGBrewster/servo,Shraddha512/servo,thiagopnts/servo,saneyuki/servo,rixrix/servo,ConnorGBrewster/servo,nick-thompson/servo,WriterOfAlicrow/servo,CJ8664/servo,codemac/servo,owaspjocur/servo,akosel/servo,pyfisch/servo,anthgur/servo,shrenikgala/servo,j3parker/servo,GyrosOfWar/servo,zentner-kyle/servo,jlegendary/servo,mattnenterprise/servo,mt2d2/servo,saratang/servo,notriddle/servo,larsbergstrom/servo,CJ8664/servo,avadacatavra/servo,nrc/servo,evilpie/servo,tschneidereit/servo,caldwell/servo,nnethercote/servo,michaelwu/servo,ConnorGBrewster/servo,sadmansk/servo,evilpie/servo,peterjoel/servo,akosel/servo,meh/servo,indykish/servo,GreenRecycleBin/servo,szeged/servo,Aalhad/CanvasRenderingContext2DMozilla,steveklabnik/servo,peterjoel/servo,karlito40/servo,eddyb/servo,wpgallih/servo,froydnj/servo,AnthonyBroadCrawford/servo,vks/servo,wartman4404/servo,emilio/servo,evilpie/servo,mdibaiee/servo,meh/servo,saneyuki/servo,dvberkel/servo,froydnj/servo,saratang/servo,vks/servo,akosel/servo,runarberg/servo,walac/servo,GreenRecycleBin/servo,evilpie/servo,youprofit/servo,indykish/servo,nick-thompson/servo,dsandeephegde/servo,CJ8664/servo,cbrewster/servo,deokjinkim/servo,codemac/servo,dagnir/servo,mbrubeck/servo,notriddle/servo,srbhklkrn/SERVOENGINE,owaspjocur/servo,ryancanhelpyou/servo,dsandeephegde/servo,s142857/servo,rnestler/servo,anthgur/servo,nnethercote/servo,luniv/servo,saneyuki/servo,tschneidereit/servo,aweinstock314/servo,tafia/servo,meh/servo,GreenRecycleBin/servo,dhananjay92/servo,deokjinkim/servo,deokjinkim/servo,deokjinkim/servo,jimberlage/servo,walac/servo,rixrix/servo,brendandahl/servo,mukilan/servo,juzer10/servo,ryancanhelpyou/servo,wartman4404/servo,jlegendary/servo,steveklabnik/servo,emilio/servo,Shraddha512/servo,sadmansk/servo,evilpie/servo,mbrubeck/servo,splav/servo,canaltinova/servo,jlegendary/servo,peterjoel/servo,jimberlage/servo,Shraddha512/servo,zhangjunlei26/servo,jimberlage/servo,cbrewster/servo,rentongzhang/servo,GyrosOfWar/servo,larsbergstrom/servo,aidanhs/servo,dsandeephegde/servo,zentner-kyle/servo,anthgur/servo,dmarcos/servo,KiChjang/servo,aweinstock314/servo,aidanhs/servo,notriddle/servo,g-k/servo,splav/servo,j3parker/servo,g-k/servo,youprofit/servo,shrenikgala/servo,j3parker/servo,srbhklkrn/SERVOENGINE,juzer10/servo,upsuper/servo,jgraham/servo,runarberg/servo,echochamber/servo,zentner-kyle/servo,g-k/servo,szeged/servo,echochamber/servo,bfrohs/servo,GyrosOfWar/servo,rentongzhang/servo,tempbottle/servo,paulrouget/servo,aidanhs/servo,srbhklkrn/SERVOENGINE,AnthonyBroadCrawford/servo,dhananjay92/servo,dvberkel/servo,jgraham/servo,tempbottle/servo,jimberlage/servo,brendandahl/servo,canaltinova/servo,Aalhad/CanvasRenderingContext2DMozilla,steveklabnik/servo,larsbergstrom/servo,wpgallih/servo,walac/servo,metajack/servo,larsbergstrom/servo,splav/servo,cbrewster/servo,ConnorGBrewster/servo,tempbottle/servo,jgraham/servo,indykish/servo,A-deLuna/servo,dsandeephegde/servo,brendandahl/servo,jdramani/servo,s142857/servo,peterjoel/servo,nerith/servo,bjwbell/servo,kindersung/servo,dhananjay92/servo,jdramani/servo,juzer10/servo,tempbottle/servo,jgraham/servo,youprofit/servo,RenaudParis/servo,DominoTree/servo,seanmonstar/servo,snf/servo,pyecs/servo,rnestler/servo,deokjinkim/servo,KiChjang/servo,evilpie/servo,tafia/servo,avadacatavra/servo,GreenRecycleBin/servo,huonw/servo,tschneidereit/servo,dmarcos/servo,echochamber/servo,A-deLuna/servo,jdramani/servo,pgonda/servo,emilio/servo,larsbergstrom/servo,nerith/servo,cbrewster/servo,bjwbell/servo,mbrubeck/servo,emilio/servo,boghison/servo,SimonSapin/servo,deokjinkim/servo,srbhklkrn/SERVOENGINE,tschneidereit/servo,rnestler/servo,bfrohs/servo,froydnj/servo,g-k/servo,boghison/servo,meh/servo,brson/servo,wartman4404/servo,SimonSapin/servo,bjwbell/servo,CJ8664/servo,saratang/servo,zentner-kyle/servo,sadmansk/servo,KiChjang/servo,pgonda/servo,luniv/servo,pyfisch/servo,owaspjocur/servo,DominoTree/servo,brendandahl/servo,caldwell/servo,notriddle/servo,KiChjang/servo,emilio/servo,rentongzhang/servo,WriterOfAlicrow/servo,mt2d2/servo,pyecs/servo,szeged/servo,KiChjang/servo,splav/servo,rentongzhang/servo,nerith/servo,runarberg/servo,pcwalton/servo,saneyuki/servo,tschneidereit/servo,saneyuki/servo,pgonda/servo,KiChjang/servo,caldwell/servo,aweinstock314/servo,zhangjunlei26/servo,WriterOfAlicrow/servo,froydnj/servo,AnthonyBroadCrawford/servo,thiagopnts/servo,KiChjang/servo,bfrohs/servo,sadmansk/servo,vks/servo,bfrohs/servo,avadacatavra/servo,WriterOfAlicrow/servo,kindersung/servo,wpgallih/servo,nnethercote/servo,paulrouget/servo,mukilan/servo,mukilan/servo,pyfisch/servo,rixrix/servo,youprofit/servo,RenaudParis/servo,Aalhad/CanvasRenderingContext2DMozilla,runarberg/servo,wartman4404/servo,Adenilson/prototype-viewing-distance,dsandeephegde/servo,tempbottle/servo,snf/servo,SimonSapin/servo,mbrubeck/servo,peterjoel/servo,sadmansk/servo,dhananjay92/servo,dmarcos/servo,nnethercote/servo,dagnir/servo,echochamber/servo,Aalhad/CanvasRenderingContext2DMozilla,thiagopnts/servo,canaltinova/servo,steveklabnik/servo,pyfisch/servo,walac/servo,brson/servo,chotchki/servo,zentner-kyle/servo,hyowon/servo,echochamber/servo,splav/servo,szeged/servo,larsbergstrom/servo,juzer10/servo,jdramani/servo,meh/servo,seanmonstar/servo,mattnenterprise/servo,ryancanhelpyou/servo,rnestler/servo,Shraddha512/servo,jgraham/servo,avadacatavra/servo,indykish/servo,huonw/servo,jdramani/servo,karlito40/servo,aidanhs/servo,ruud-v-a/servo,tschneidereit/servo,vks/servo,samfoo/servo,rixrix/servo,huonw/servo,eddyb/servo,paulrouget/servo,michaelwu/servo,aweinstock314/servo,CJ8664/servo,zentner-kyle/servo,larsbergstrom/servo,hyowon/servo,boghison/servo,kindersung/servo,dati91/servo,pyecs/servo,brson/servo,shrenikgala/servo,notriddle/servo,SimonSapin/servo,sadmansk/servo,WriterOfAlicrow/servo,GreenRecycleBin/servo,nrc/servo,pyfisch/servo,canaltinova/servo,mbrubeck/servo,paulrouget/servo,notriddle/servo,szeged/servo,DominoTree/servo,avadacatavra/servo,pyfisch/servo,tafia/servo,evilpie/servo,srbhklkrn/SERVOENGINE,pgonda/servo,mrobinson/servo,larsbergstrom/servo,mukilan/servo,karlito40/servo,nnethercote/servo,rixrix/servo,GyrosOfWar/servo,pyfisch/servo,s142857/servo,karlito40/servo,DominoTree/servo,walac/servo,aidanhs/servo,nick-thompson/servo,youprofit/servo,anthgur/servo,peterjoel/servo,RenaudParis/servo,peterjoel/servo,shrenikgala/servo,wpgallih/servo,steveklabnik/servo,jlegendary/servo,saratang/servo,dsandeephegde/servo,owaspjocur/servo,dvberkel/servo,dati91/servo,g-k/servo,canaltinova/servo