Add externs definition of Array.from
Add externs definition of Array.from

Fixes https://github.com/google/closure-compiler/issues/1296
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=110477701

Medium/closure-compiler,superkonduktr/closure-compiler,ralic/closure-compiler,selkhateeb/closure-compiler,MatrixFrog/closure-compiler,superkonduktr/closure-compiler,lgeorgieff/closure-compiler,MatrixFrog/closure-compiler,redforks/closure-compiler,tiobe/closure-compiler,vobruba-martin/closure-compiler,google/closure-compiler,google/closure-compiler,Pimm/closure-compiler,monetate/closure-compiler,vobruba-martin/closure-compiler,anomaly/closure-compiler,nawawi/closure-compiler,lgeorgieff/closure-compiler,Dominator008/closure-compiler,selkhateeb/closure-compiler,lgeorgieff/closure-compiler,nawawi/closure-compiler,GerHobbelt/closure-compiler,brad4d/closure-compiler,mprobst/closure-compiler,monetate/closure-compiler,MatrixFrog/closure-compiler,tdelmas/closure-compiler,brad4d/closure-compiler,monetate/closure-compiler,anomaly/closure-compiler,redforks/closure-compiler,nawawi/closure-compiler,anomaly/closure-compiler,ChadKillingsworth/closure-compiler,google/closure-compiler,ChadKillingsworth/closure-compiler,tiobe/closure-compiler,anomaly/closure-compiler,LorenzoDV/closure-compiler,Yannic/closure-compiler,Yannic/closure-compiler,ralic/closure-compiler,ChadKillingsworth/closure-compiler,mprobst/closure-compiler,Pimm/closure-compiler,ChadKillingsworth/closure-compiler,mprobst/closure-compiler,Yannic/closure-compiler,tdelmas/closure-compiler,redforks/closure-compiler,ralic/closure-compiler,vobruba-martin/closure-compiler,superkonduktr/closure-compiler,shantanusharma/closure-compiler,mprobst/closure-compiler,Dominator008/closure-compiler,LorenzoDV/closure-compiler,selkhateeb/closure-compiler,Dominator008/closure-compiler,Yannic/closure-compiler,lgeorgieff/closure-compiler,shantanusharma/closure-compiler,GerHobbelt/closure-compiler,superkonduktr/closure-compiler,monetate/closure-compiler,tiobe/closure-compiler,LorenzoDV/closure-compiler,GerHobbelt/closure-compiler,GerHobbelt/closure-compiler,tdelmas/closure-compiler,brad4d/closure-compiler,tiobe/closure-compiler,Medium/closure-compiler,google/closure-compiler,vobruba-martin/closure-compiler,nawawi/closure-compiler,MatrixFrog/closure-compiler,tdelmas/closure-compiler,shantanusharma/closure-compiler,shantanusharma/closure-compiler,Medium/closure-compiler,Pimm/closure-compiler