chromium-status: use ubergw for internal bots

The chromegw doesn't work unless you're on corp, so switch to the
ubergw which should work everywhere.

BUG=chromium:314501
TEST=launched an app instance and checked link for wolf canary

Review URL: https://codereview.chromium.org/203703004

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/chromium-status@257717 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed