It is causing exception for some users on ubuntu 10.4 with:
"category LC_ALL is not supported"

TBR=dpranke

Review URL: http://codereview.chromium.org/6717025

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@79012 0039d316-1c4b-4281-b951-d872f2087c98