Two fewer array allocations on action_methods
Two fewer array allocations on action_methods

Instead of creating new arrays for `uniq` and `map` we can instead modify the array in place.

yawboakye/rails,MSP-Greg/rails,betesh/rails,arunagw/rails,iainbeeston/rails,jeremy/rails,Vasfed/rails,illacceptanything/illacceptanything,rails/rails,Stellenticket/rails,BlakeWilliams/rails,kddeisz/rails,starknx/rails,georgeclaghorn/rails,kddeisz/rails,schuetzm/rails,Stellenticket/rails,betesh/rails,Erol/rails,georgeclaghorn/rails,georgeclaghorn/rails,Erol/rails,illacceptanything/illacceptanything,notapatch/rails,MSP-Greg/rails,lcreid/rails,arunagw/rails,eileencodes/rails,iainbeeston/rails,yhirano55/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,notapatch/rails,yalab/rails,palkan/rails,flanger001/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,rafaelfranca/omg-rails,printercu/rails,Edouard-chin/rails,illacceptanything/illacceptanything,esparta/rails,starknx/rails,mechanicles/rails,Stellenticket/rails,tjschuck/rails,mechanicles/rails,bogdanvlviv/rails,tjschuck/rails,schuetzm/rails,mechanicles/rails,kmcphillips/rails,iainbeeston/rails,shioyama/rails,utilum/rails,illacceptanything/illacceptanything,gauravtiwari/rails,jeremy/rails,lcreid/rails,yalab/rails,repinel/rails,joonyou/rails,joonyou/rails,EmmaB/rails-1,Edouard-chin/rails,esparta/rails,illacceptanything/illacceptanything,repinel/rails,baerjam/rails,yahonda/rails,tjschuck/rails,yalab/rails,bogdanvlviv/rails,kmcphillips/rails,tgxworld/rails,mohitnatoo/rails,yhirano55/rails,esparta/rails,yhirano55/rails,eileencodes/rails,shioyama/rails,rafaelfranca/omg-rails,yahonda/rails,yahonda/rails,jeremy/rails,vipulnsward/rails,utilum/rails,palkan/rails,shioyama/rails,mohitnatoo/rails,illacceptanything/illacceptanything,Stellenticket/rails,illacceptanything/illacceptanything,kmcphillips/rails,utilum/rails,mechanicles/rails,betesh/rails,printercu/rails,starknx/rails,Vasfed/rails,kddeisz/rails,repinel/rails,gauravtiwari/rails,betesh/rails,lcreid/rails,rails/rails,kmcphillips/rails,baerjam/rails,yawboakye/rails,lcreid/rails,georgeclaghorn/rails,palkan/rails,schuetzm/rails,EmmaB/rails-1,arunagw/rails,mohitnatoo/rails,kddeisz/rails,notapatch/rails,rails/rails,flanger001/rails,BlakeWilliams/rails,illacceptanything/illacceptanything,baerjam/rails,yawboakye/rails,joonyou/rails,MSP-Greg/rails,yawboakye/rails,Envek/rails,illacceptanything/illacceptanything,flanger001/rails,Envek/rails,notapatch/rails,schuetzm/rails,palkan/rails,illacceptanything/illacceptanything,Vasfed/rails,iainbeeston/rails,prathamesh-sonpatki/rails,mohitnatoo/rails,gauravtiwari/rails,BlakeWilliams/rails,arunagw/rails,shioyama/rails,rails/rails,fabianoleittes/rails,printercu/rails,tgxworld/rails,repinel/rails,fabianoleittes/rails,printercu/rails,flanger001/rails,Erol/rails,Edouard-chin/rails,bogdanvlviv/rails,MSP-Greg/rails,bogdanvlviv/rails,fabianoleittes/rails,joonyou/rails,jeremy/rails,prathamesh-sonpatki/rails,vipulnsward/rails,rafaelfranca/omg-rails,vipulnsward/rails,Envek/rails,tgxworld/rails,vipulnsward/rails,BlakeWilliams/rails,Erol/rails,baerjam/rails,yahonda/rails,prathamesh-sonpatki/rails,Vasfed/rails,prathamesh-sonpatki/rails,utilum/rails,tgxworld/rails,esparta/rails,Edouard-chin/rails,Envek/rails,yalab/rails,yhirano55/rails,tjschuck/rails,eileencodes/rails,illacceptanything/illacceptanything,fabianoleittes/rails,eileencodes/rails,EmmaB/rails-1