There's no need to access Railties through self.class
There's no need to access Railties through self.class

Closes #9386

felipecvo/rails,esparta/rails,kaspth/rails,stefanmb/rails,samphilipd/rails,gfvcastro/rails,Sen-Zhang/rails,EmmaB/rails-1,xlymian/rails,pvalena/rails,88rabbit/newRails,mtsmfm/railstest,stefanmb/rails,flanger001/rails,assain/rails,MichaelSp/rails,shioyama/rails,ledestin/rails,yahonda/rails,untidy-hair/rails,rossta/rails,ledestin/rails,aditya-kapoor/rails,esparta/rails,Vasfed/rails,gavingmiller/rails,joonyou/rails,mathieujobin/reduced-rails-for-travis,rossta/rails,kamipo/rails,palkan/rails,kenta-s/rails,iainbeeston/rails,yalab/rails,MichaelSp/rails,hanystudy/rails,lucasmazza/rails,pvalena/rails,mathieujobin/reduced-rails-for-travis,amoody2108/TechForJustice,iainbeeston/rails,shioyama/rails,pschambacher/rails,yasslab/railsguides.jp,deraru/rails,repinel/rails,BlakeWilliams/rails,untidy-hair/rails,deraru/rails,aditya-kapoor/rails,deraru/rails,gcourtemanche/rails,utilum/rails,esparta/rails,EmmaB/rails-1,joonyou/rails,koic/rails,mechanicles/rails,mohitnatoo/rails,fabianoleittes/rails,gfvcastro/rails,lcreid/rails,yhirano55/rails,illacceptanything/illacceptanything,stefanmb/rails,Erol/rails,arunagw/rails,illacceptanything/illacceptanything,BlakeWilliams/rails,mohitnatoo/rails,fabianoleittes/rails,esparta/rails,gcourtemanche/rails,eileencodes/rails,yawboakye/rails,Erol/rails,yahonda/rails,baerjam/rails,notapatch/rails,illacceptanything/illacceptanything,MSP-Greg/rails,mtsmfm/rails,joonyou/rails,xlymian/rails,assain/rails,travisofthenorth/rails,yalab/rails,maicher/rails,lcreid/rails,mathieujobin/reduced-rails-for-travis,rails/rails,shioyama/rails,illacceptanything/illacceptanything,vipulnsward/rails,kddeisz/rails,illacceptanything/illacceptanything,tgxworld/rails,ttanimichi/rails,georgeclaghorn/rails,Envek/rails,palkan/rails,ttanimichi/rails,jeremy/rails,koic/rails,illacceptanything/illacceptanything,jeremy/rails,bogdanvlviv/rails,rbhitchcock/rails,ngpestelos/rails,yhirano55/rails,schuetzm/rails,flanger001/rails,richseviora/rails,hanystudy/rails,ngpestelos/rails,illacceptanything/illacceptanything,notapatch/rails,rafaelfranca/omg-rails,MichaelSp/rails,elfassy/rails,Vasfed/rails,schuetzm/rails,repinel/rails,kenta-s/rails,rails/rails,arunagw/rails,arjes/rails,pvalena/rails,Vasfed/rails,eileencodes/rails,yahonda/rails,tjschuck/rails,brchristian/rails,rafaelfranca/omg-rails,88rabbit/newRails,Stellenticket/rails,sealocal/rails,lucasmazza/rails,voray/rails,amoody2108/TechForJustice,Sen-Zhang/rails,lcreid/rails,bradleypriest/rails,Sen-Zhang/rails,amoody2108/TechForJustice,fabianoleittes/rails,utilum/rails,betesh/rails,sergey-alekseev/rails,coreyward/rails,MSP-Greg/rails,yalab/rails,bradleypriest/rails,mijoharas/rails,brchristian/rails,printercu/rails,odedniv/rails,rails/rails,iainbeeston/rails,tjschuck/rails,assain/rails,brchristian/rails,starknx/rails,rbhitchcock/rails,vipulnsward/rails,illacceptanything/illacceptanything,koic/rails,kaspth/rails,joonyou/rails,yawboakye/rails,tjschuck/rails,illacceptanything/illacceptanything,vassilevsky/rails,illacceptanything/illacceptanything,untidy-hair/rails,BlakeWilliams/rails,prathamesh-sonpatki/rails,mtsmfm/railstest,mohitnatoo/rails,voray/rails,riseshia/railsguides.kr,samphilipd/rails,alecspopa/rails,gauravtiwari/rails,odedniv/rails,tijwelch/rails,bogdanvlviv/rails,felipecvo/rails,iainbeeston/rails,yawboakye/rails,arjes/rails,samphilipd/rails,EmmaB/rails-1,richseviora/rails,kenta-s/rails,palkan/rails,xlymian/rails,utilum/rails,vassilevsky/rails,arjes/rails,kmcphillips/rails,Stellenticket/rails,richseviora/rails,jeremy/rails,kddeisz/rails,vipulnsward/rails,sergey-alekseev/rails,repinel/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,voray/rails,vipulnsward/rails,arunagw/rails,Edouard-chin/rails,schuetzm/rails,maicher/rails,mijoharas/rails,kachick/rails,lcreid/rails,sealocal/rails,Envek/rails,starknx/rails,baerjam/rails,schuetzm/rails,kamipo/rails,bogdanvlviv/rails,matrinox/rails,elfassy/rails,yhirano55/rails,BlakeWilliams/rails,tijwelch/rails,mijoharas/rails,Envek/rails,mechanicles/rails,travisofthenorth/rails,illacceptanything/illacceptanything,prathamesh-sonpatki/rails,kirs/rails-1,flanger001/rails,MSP-Greg/rails,elfassy/rails,betesh/rails,Stellenticket/rails,kaspth/rails,MSP-Greg/rails,eileencodes/rails,utilum/rails,vassilevsky/rails,betesh/rails,shioyama/rails,betesh/rails,gcourtemanche/rails,bradleypriest/rails,pschambacher/rails,georgeclaghorn/rails,yasslab/railsguides.jp,deraru/rails,kddeisz/rails,88rabbit/newRails,riseshia/railsguides.kr,tijwelch/rails,untidy-hair/rails,kmayer/rails,kachick/rails,aditya-kapoor/rails,Edouard-chin/rails,Edouard-chin/rails,aditya-kapoor/rails,rbhitchcock/rails,notapatch/rails,eileencodes/rails,mohitnatoo/rails,mtsmfm/rails,prathamesh-sonpatki/rails,Spin42/rails,hanystudy/rails,Envek/rails,sealocal/rails,gavingmiller/rails,alecspopa/rails,kmcphillips/rails,baerjam/rails,notapatch/rails,gfvcastro/rails,baerjam/rails,printercu/rails,mechanicles/rails,coreyward/rails,travisofthenorth/rails,rossta/rails,Erol/rails,bogdanvlviv/rails,kmcphillips/rails,tgxworld/rails,Stellenticket/rails,kmayer/rails,gavingmiller/rails,kachick/rails,flanger001/rails,marklocklear/rails,repinel/rails,yasslab/railsguides.jp,yhirano55/rails,Edouard-chin/rails,yalab/rails,riseshia/railsguides.kr,bolek/rails,starknx/rails,maicher/rails,yasslab/railsguides.jp,ledestin/rails,yahonda/rails,riseshia/railsguides.kr,gauravtiwari/rails,jeremy/rails,pvalena/rails,ngpestelos/rails,tjschuck/rails,felipecvo/rails,kmayer/rails,Spin42/rails,rafaelfranca/omg-rails,kamipo/rails,matrinox/rails,lucasmazza/rails,odedniv/rails,bolek/rails,kmcphillips/rails,marklocklear/rails,ttanimichi/rails,alecspopa/rails,bolek/rails,georgeclaghorn/rails,kddeisz/rails,printercu/rails,gauravtiwari/rails,matrinox/rails,assain/rails,Erol/rails,marklocklear/rails,kirs/rails-1,mtsmfm/railstest,gfvcastro/rails,prathamesh-sonpatki/rails,Vasfed/rails,mechanicles/rails,tgxworld/rails,pschambacher/rails,sergey-alekseev/rails,illacceptanything/illacceptanything,arunagw/rails,kirs/rails-1,travisofthenorth/rails,palkan/rails,illacceptanything/illacceptanything,printercu/rails,tgxworld/rails,rails/rails,fabianoleittes/rails,yawboakye/rails,Spin42/rails,coreyward/rails,georgeclaghorn/rails,mtsmfm/rails