Add cancelAnimationFrame to browser.json
Add cancelAnimationFrame to browser.json

ternjs/tern,ternjs/tern,marijnh/tern,MarcelGerber/tern,othree/tern,neoclide/tern,emacsmirror/tern,neoclide/tern,fileability/tern,othree/tern,emacsmirror/tern,emacsmirror/tern,albertinad/tern,albertinad/tern,MarcelGerber/tern,ternjs/tern,MarcelGerber/tern,fileability/tern,fileability/tern,marijnh/tern,othree/tern,albertinad/tern,marijnh/tern,neoclide/tern