fix(code size): revert previous devMode change to restore size targets
fix(code size): revert previous devMode change to restore size targets

This commit reverts a8d9dbf that introduced a code size regression (16kb gzipped, 63kb minified) in Dart.

Effect on the hello world app:

gzipped: 105kb -> 89kb
minified: 370kb -> 317kb

BREAKING CHANGE:
- This is very unlikely to be breaking, but I'm still marking just in case. The only change to the user should be that dev mode is driven by Dart's checked mode, like it was in the past.

alfonso-presa/angular,micmro/angular,ocombe/angular,UIUXEngineering/angular,juristr/angular,templth/angular,ghetolay/angular,gdi2290/angular,Brocco/angular,nosovk/angular,tyleranton/angular,aboveyou00/angular,kylecordes/angular,domusofsail/angular,wesleycho/angular,cexbrayat/angular,ochafik/angular,dejour/angular,cexbrayat/angular,awerlang/angular,alamgird/angular,shirish87/angular,kylecordes/angular,meeroslav/angular,gjungb/angular,hterkelsen/angular,trshafer/angular,aboveyou00/angular,youdz/angular,jonrimmer/angular,petebacondarwin/angular,mikeybyker/angular,basvandenheuvel/angular,mlaval/angular,tamascsaba/angular,gionkunz/angular,alexeagle/angular,panuruj/angular,IgorMinar/angular,IgorMinar/angular,laco0416/angular,robwormald/angular,dmitriz/angular,gnomeontherun/angular,laco0416/angular,LucasSloan/angular,JanStureNielsen/angular,rkirov/angular,LucasSloan/angular,asnowwolf/angular,UIUXEngineering-Forks/angular,alexpods/angular,Brocco/angular,LucasSloan/angular,kara/angular,alfonso-presa/angular,not-for-me/angular,antonmoiseev/angular,e-schultz/angular,chuckjaz/angular,kwalrath/angular,vandres/angular,hansl/angular,tycho01/angular,xcaliber-tech/angular,tolemac/angular,vandres/angular,gdi2290/angular,chrisse27/angular,mgechev/angular,mprobst/angular,dejour/angular,cironunes/angular,mixed/angular,souldreamer/angular,angularbrasil/angular,dydek/angular,dydek/angular,JSMike/angular,ghetolay/angular,itamark/angular,templth/angular,vamsivarikuti/angular,mhevery/angular,shuhei/angular,youdz/angular,chuckjaz/angular,naomiblack/angular,SekibOmazic/angular,e-hein/angular,huoxudong125/angular,not-for-me/angular,wKoza/angular,juristr/angular,zhura/angular,rkirov/angular,ultrasonicsoft/angular,sjtrimble/angular,dmitriz/angular,antonmoiseev/angular,gkalpak/angular,mgol/angular,UIUXEngineering-Forks/angular,laco0416/angular,LucasSloan/angular,vsavkin/angular,martinmcwhorter/angular,matsko/angular,mikeybyker/angular,mhegazy/angular,martinmcwhorter/angular,alexpods/angular,hterkelsen/angular,chalin/angular,vicb/angular,jesperronn/angular,jonrimmer/angular,erictsangx/angular,NathanWalker/angular,filipesilva/angular,choeller/angular,mhevery/angular,gionkunz/angular,IgorMinar/angular,manekinekko/angular,aboveyou00/angular,shirish87/angular,vicb/angular,hannahhoward/angular,awerlang/angular,ochafik/angular,angular-indonesia/angular,mzgol/angular,tyleranton/angular,mhevery/angular,graveto/angular,JanStureNielsen/angular,mlaval/angular,jhonmike/angular,Brocco/angular,vinagreti/angular,cironunes/angular,mhevery/angular,vikerman/angular,wKoza/angular,IdeaBlade/angular,trshafer/angular,hannahhoward/angular,UIUXEngineering/angular,mzgol/angular,snaptech/angular,rkirov/angular,ScottSWu/angular,ScottSWu/angular,ocombe/angular,souvikbasu/angular,Tragetaschen/angular,NathanWalker/angular,aboveyou00/angular,diestrin/angular,dejour/angular,souvikbasu/angular,willseeyou/angular,gkalpak/angular,ultrasonicsoft/angular,laskoviymishka/angular,hannahhoward/angular,kevinmerckx/angular,SaltyDH/angular,bkyarger/angular,tycho01/angular,SekibOmazic/angular,alfonso-presa/angular,juleskremer/angular,huoxudong125/angular,souldreamer/angular,bkyarger/angular,jteplitz602/angular,manekinekko/angular,petebacondarwin/angular,kara/angular,e-hein/angular,ocombe/angular,asnowwolf/angular,sarunint/angular,nosovk/angular,souvikbasu/angular,willseeyou/angular,mgechev/angular,juleskremer/angular,naomiblack/angular,cassand/angular,e-hein/angular,shuhei/angular,dsebastien/angular,blesh/angular,e-hein/angular,cassand/angular,tycho01/angular,ochafik/angular,smartm0use/angular,e-schultz/angular,not-for-me/angular,rbevers/angular,JanStureNielsen/angular,hannahhoward/angular,rjamet/angular,gnomeontherun/angular,templth/angular,tolemac/angular,heathkit/angular,mlaval/angular,SaltyDH/angular,tamascsaba/angular,ochafik/angular,gionkunz/angular,Toxicable/angular,blesh/angular,shuhei/angular,smartm0use/angular,manekinekko/angular,pk-karthik/framework-js-angular,snaptech/angular,mgol/angular,Mathou54/angular,graveto/angular,mdegoo/angular,hdeshev/angular,ochafik/angular,panuruj/angular,not-for-me/angular,vinagreti/angular,alexcastillo/angular,willseeyou/angular,JanStureNielsen/angular,rjamet/angular,mikeybyker/angular,shirish87/angular,pk-karthik/framework-js-angular,dtoroshin/n2oDoc,itamark/angular,alexeagle/angular,huoxudong125/angular,wesleycho/angular,angular-indonesia/angular,SekibOmazic/angular,vinagreti/angular,ericmartinezr/angular,dmitriz/angular,SekibOmazic/angular,petebacondarwin/angular,martinmcwhorter/angular,mixed/angular,kegluneq/angular,souldreamer/angular,chalin/angular,alamgird/angular,matsko/angular,IdeaBlade/angular,cexbrayat/angular,Flounn/angular,chrisse27/angular,alexeagle/angular,ericmartinezr/angular,sarunint/angular,bkyarger/angular,cassand/angular,vikerman/angular,youdz/angular,angularbrasil/angular,filipesilva/angular,rkirov/angular,vamsivarikuti/angular,brandonroberts/angular,alexcastillo/angular,filipesilva/angular,heathkit/angular,tyleranton/angular,kegluneq/angular,meeroslav/angular,erictsangx/angular,mhegazy/angular,chajath/angular,mikeybyker/angular,Flounn/angular,AlmogShaul/angular,chrisse27/angular,diestrin/angular,SaltyDH/angular,kwalrath/angular,angular/angular,souldreamer/angular,wKoza/angular,antonmoiseev/angular,hpinsley/angular,diestrin/angular,youdz/angular,laskoviymishka/angular,vandres/angular,asnowwolf/angular,Tragetaschen/angular,willseeyou/angular,hpinsley/angular,choeller/angular,kevinmerckx/angular,willseeyou/angular,sarunint/angular,tbosch/angular,sjtrimble/angular,vamsivarikuti/angular,Brocco/angular,choeller/angular,GistIcon/angular,dmitriz/angular,mdegoo/angular,mzgol/angular,mgechev/angular,UIUXEngineering/angular,tycho01/angular,robwormald/angular,hterkelsen/angular,NathanWalker/angular,choeller/angular,angular-indonesia/angular,jonrimmer/angular,tolemac/angular,templth/angular,vikerman/angular,heathkit/angular,kwalrath/angular,matsko/angular,mikeybyker/angular,mlaval/angular,bkyarger/angular,brandonroberts/angular,angular/angular,alexpods/angular,jteplitz602/angular,mgechev/angular,choeller/angular,aboveyou00/angular,huoxudong125/angular,hdeshev/angular,alexpods/angular,antonmoiseev/angular,hansl/angular,JSMike/angular,tyleranton/angular,ScottSWu/angular,robwormald/angular,erictsangx/angular,jonrimmer/angular,Flounn/angular,IdeaBlade/angular,mixed/angular,jhonmike/angular,naomiblack/angular,zhura/angular,rbevers/angular,UIUXEngineering/angular,gionkunz/angular,smartm0use/angular,JiaLiPassion/angular,tycho01/angular,basvandenheuvel/angular,mgiambalvo/angular,laco0416/angular,rbevers/angular,GistIcon/angular,GistIcon/angular,StephenFluin/angular,awerlang/angular,cassand/angular,ollie314/angular,kylecordes/angular,StephenFluin/angular,chuckjaz/angular,panuruj/angular,alxhub/angular,ValtoFrameworks/Angular-2,ScottSWu/angular,jteplitz602/angular,graveto/angular,hpinsley/angular,chuckjaz/angular,kegluneq/angular,shirish87/angular,vsavkin/angular,ericmartinezr/angular,domusofsail/angular,chrisse27/angular,graveto/angular,mdegoo/angular,gnomeontherun/angular,chalin/angular,martinmcwhorter/angular,manekinekko/angular,juleskremer/angular,Brocco/angular,antonmoiseev/angular,xcaliber-tech/angular,UIUXEngineering-Forks/angular,tycho01/angular,martinmcwhorter/angular,zhura/angular,asnowwolf/angular,kara/angular,JiaLiPassion/angular,IdeaBlade/angular,GistIcon/angular,mhevery/angular,mgiambalvo/angular,StephenFluin/angular,choeller/angular,e-schultz/angular,graveto/angular,angularbrasil/angular,tolemac/angular,awerlang/angular,gdi2290/angular,kevinmerckx/angular,ericmartinezr/angular,Tragetaschen/angular,mixed/angular,kevinmerckx/angular,vinagreti/angular,micmro/angular,JiaLiPassion/angular,mprobst/angular,trshafer/angular,meeroslav/angular,dtoroshin/n2oDoc,Toxicable/angular,ValtoFrameworks/Angular-2,sarunint/angular,dtoroshin/n2oDoc,mlaval/angular,jteplitz602/angular,hterkelsen/angular,Symagic/angular,robertmesserle/angular,vikerman/angular,chuckjaz/angular,dsebastien/angular,tamascsaba/angular,Symagic/angular,vandres/angular,robwormald/angular,UIUXEngineering/angular,vikerman/angular,itamark/angular,tbosch/angular,dmitriz/angular,nosovk/angular,alamgird/angular,brandonroberts/angular,ghetolay/angular,hansl/angular,hpinsley/angular,awerlang/angular,cexbrayat/angular,hannahhoward/angular,cironunes/angular,royling/angular,souvikbasu/angular,GistIcon/angular,robertmesserle/angular,kegluneq/angular,nosovk/angular,ScottSWu/angular,AlmogShaul/angular,micmro/angular,cassand/angular,vsavkin/angular,vsavkin/angular,shirish87/angular,trshafer/angular,vsavkin/angular,juristr/angular,huoxudong125/angular,alamgird/angular,sarunint/angular,alexpods/angular,shairez/angular,Brocco/angular,Flounn/angular,naomiblack/angular,mdegoo/angular,blesh/angular,vicb/angular,kegluneq/angular,itamark/angular,gkalpak/angular,ocombe/angular,JSMike/angular,zhura/angular,rkirov/angular,ericmartinezr/angular,StephenFluin/angular,basvandenheuvel/angular,jasonaden/angular,kwalrath/angular,hannahhoward/angular,royling/angular,gjungb/angular,tbosch/angular,LucasSloan/angular,royling/angular,robertmesserle/angular,alexeagle/angular,angularbrasil/angular,Symagic/angular,heathkit/angular,erictsangx/angular,martinmcwhorter/angular,souldreamer/angular,zhura/angular,hpinsley/angular,panuruj/angular,hterkelsen/angular,micmro/angular,shuhei/angular,Tragetaschen/angular,juleskremer/angular,blesh/angular,vicb/angular,sjtrimble/angular,angular/angular,petebacondarwin/angular,mgol/angular,laskoviymishka/angular,domusofsail/angular,LucasSloan/angular,manekinekko/angular,heathkit/angular,angularbrasil/angular,e-schultz/angular,mzgol/angular,wesleycho/angular,vicb/angular,blesh/angular,gjungb/angular,Toxicable/angular,kevinmerckx/angular,angular/angular,kara/angular,sjtrimble/angular,xcaliber-tech/angular,pkozlowski-opensource/angular,NathanWalker/angular,UIUXEngineering-Forks/angular,tyleranton/angular,templth/angular,basvandenheuvel/angular,Toxicable/angular,chuckjaz/angular,mgiambalvo/angular,chajath/angular,mzgol/angular,jhonmike/angular,vandres/angular,jteplitz602/angular,dtoroshin/n2oDoc,antonmoiseev/angular,ghetolay/angular,shuhei/angular,vikerman/angular,rbevers/angular,shirish87/angular,kylecordes/angular,rbevers/angular,jasonaden/angular,vinagreti/angular,JiaLiPassion/angular,ollie314/angular,hdeshev/angular,shairez/angular,juleskremer/angular,Tragetaschen/angular,kylecordes/angular,mdegoo/angular,pkozlowski-opensource/angular,ericmartinezr/angular,ollie314/angular,royling/angular,willseeyou/angular,jhonmike/angular,gionkunz/angular,mgiambalvo/angular,angular-indonesia/angular,filipesilva/angular,gnomeontherun/angular,alexeagle/angular,chalin/angular,manekinekko/angular,pk-karthik/framework-js-angular,Symagic/angular,tamascsaba/angular,tamascsaba/angular,hansl/angular,pkozlowski-opensource/angular,dydek/angular,snaptech/angular,xcaliber-tech/angular,brandonroberts/angular,ValtoFrameworks/Angular-2,hterkelsen/angular,dsebastien/angular,JSMike/angular,panuruj/angular,juristr/angular,laco0416/angular,nosovk/angular,chrisse27/angular,mhegazy/angular,e-hein/angular,dejour/angular,Symagic/angular,alxhub/angular,jonrimmer/angular,bkyarger/angular,erictsangx/angular,Mathou54/angular,cironunes/angular,chajath/angular,dejour/angular,angularbrasil/angular,mprobst/angular,mprobst/angular,meeroslav/angular,youdz/angular,gdi2290/angular,mgol/angular,trshafer/angular,naomiblack/angular,petebacondarwin/angular,gionkunz/angular,jesperronn/angular,cironunes/angular,souvikbasu/angular,JanStureNielsen/angular,chajath/angular,IgorMinar/angular,ocombe/angular,ollie314/angular,hpinsley/angular,jesperronn/angular,StephenFluin/angular,mprobst/angular,jasonaden/angular,dydek/angular,wKoza/angular,mdegoo/angular,GistIcon/angular,tbosch/angular,wesleycho/angular,dtoroshin/n2oDoc,royling/angular,AlmogShaul/angular,alxhub/angular,IgorMinar/angular,rbevers/angular,huoxudong125/angular,rkirov/angular,ocombe/angular,rjamet/angular,trshafer/angular,dsebastien/angular,cironunes/angular,snaptech/angular,kara/angular,alexeagle/angular,Flounn/angular,alexcastillo/angular,JSMike/angular,wKoza/angular,SaltyDH/angular,robwormald/angular,ValtoFrameworks/Angular-2,alexcastillo/angular,shuhei/angular,gjungb/angular,shairez/angular,mzgol/angular,mgechev/angular,meeroslav/angular,dsebastien/angular,gjungb/angular,micmro/angular,NathanWalker/angular,ScottSWu/angular,UIUXEngineering-Forks/angular,jasonaden/angular,cassand/angular,juristr/angular,dmitriz/angular,vamsivarikuti/angular,Mathou54/angular,ultrasonicsoft/angular,mhegazy/angular,chajath/angular,mhegazy/angular,tyleranton/angular,wKoza/angular,laskoviymishka/angular,kevinmerckx/angular,AlmogShaul/angular,bkyarger/angular,juristr/angular,domusofsail/angular,pkozlowski-opensource/angular,kylecordes/angular,IgorMinar/angular,sarunint/angular,Mathou54/angular,basvandenheuvel/angular,Toxicable/angular,robwormald/angular,mgiambalvo/angular,kegluneq/angular,alfonso-presa/angular,xcaliber-tech/angular,matsko/angular,mixed/angular,tamascsaba/angular,SaltyDH/angular,jasonaden/angular,ollie314/angular,hdeshev/angular,brandonroberts/angular,smartm0use/angular,petebacondarwin/angular,snaptech/angular,snaptech/angular,pk-karthik/framework-js-angular,mgol/angular,ochafik/angular,robertmesserle/angular,jasonaden/angular,vicb/angular,alexcastillo/angular,alexcastillo/angular,jesperronn/angular,Mathou54/angular,dydek/angular,jteplitz602/angular,micmro/angular,matsko/angular,basvandenheuvel/angular,sjtrimble/angular,aboveyou00/angular,Toxicable/angular,graveto/angular,jhonmike/angular,jesperronn/angular,UIUXEngineering-Forks/angular,tolemac/angular,ultrasonicsoft/angular,souldreamer/angular,itamark/angular,alfonso-presa/angular,SekibOmazic/angular,shairez/angular,domusofsail/angular,brandonroberts/angular,gdi2290/angular,SekibOmazic/angular,ghetolay/angular,jonrimmer/angular,heathkit/angular,pk-karthik/framework-js-angular,alfonso-presa/angular,shairez/angular,alamgird/angular,mprobst/angular,tbosch/angular,alxhub/angular,Symagic/angular,smartm0use/angular,gdi2290/angular,wesleycho/angular,kara/angular,hdeshev/angular,mgol/angular,robertmesserle/angular,rjamet/angular,laskoviymishka/angular,diestrin/angular,vamsivarikuti/angular,cexbrayat/angular,alexpods/angular,tolemac/angular,mixed/angular,filipesilva/angular,mhegazy/angular,e-schultz/angular,robertmesserle/angular,kwalrath/angular,e-schultz/angular,mhevery/angular,ValtoFrameworks/Angular-2,erictsangx/angular,hdeshev/angular,IdeaBlade/angular,ultrasonicsoft/angular,youdz/angular,not-for-me/angular,dsebastien/angular,ultrasonicsoft/angular,pkozlowski-opensource/angular,alxhub/angular,NathanWalker/angular,hansl/angular,jhonmike/angular,gkalpak/angular,wesleycho/angular,zhura/angular,laco0416/angular,Tragetaschen/angular,hansl/angular,asnowwolf/angular,AlmogShaul/angular