Fixes the function syntax so that chromeos version executes correctly in the chroot. Review URL: http://chromereview.prom.corp.google.com/1179022
Fixes the function syntax so that chromeos version executes correctly in the chroot.
Review URL: http://chromereview.prom.corp.google.com/1179022

git-svn-id: 59a3318ba88c04536d83f47c63c52b7f675c4a1a@143 06c00378-0e64-4dae-be16-12b19f9950a1

fivethreeo/scripts,zhang0137/scripts,nicescale/scripts,trnubo/scripts,marineam/coreos-scripts,crawford/scripts,coreos/scripts,glevand/coreos--scripts,coreos/scripts,zhang0137/scripts,gtank/scripts,mjg59/scripts,nicescale/scripts,mischief/scripts,trnubo/scripts,zhang0137/scripts,smilart/scripts,marineam/coreos-scripts,andrejro/coreos--scripts,mjg59/scripts,bcwaldon/coreos-scripts,BugRoger/scripts,crawford/scripts,mischief/scripts,nicescale/scripts,mjg59/scripts,smilart/scripts,andrejro/coreos--scripts,sigma/coreos-scripts,vmware/coreos-scripts,trnubo/scripts,mischief/scripts,sigma/coreos-scripts,sigma/coreos-scripts,endocode/scripts,vmware/coreos-scripts,bcwaldon/coreos-scripts,gtank/scripts,endocode/scripts,vmware/coreos-scripts,glevand/coreos--scripts,andrejro/coreos--scripts,bcwaldon/coreos-scripts,BugRoger/scripts,endocode/scripts,BugRoger/scripts,gtank/scripts,fivethreeo/scripts,marineam/coreos-scripts,crawford/scripts,fivethreeo/scripts,smilart/scripts