Handle some special-case naming for chromiumos-build
Handle some special-case naming for chromiumos-build

chromiumos-build gets less confused if we refer to the package name
e4fsprogs-git rather than the directory name e2fsprogs (which is also a
different source package downloadable from Ubuntu).

Don't bother trying to build ibus-anthy, ibus-chewing, or ibus-hangul on
anything other than i386 for now.  They aren't easily cross-buildable
and we can live without input methods.

Review URL: http://codereview.chromium.org/554063

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