For now that involves disabling a lot of tests when they can't be run.

I'm unsure about the ascii encoding, it fails here if I keep this call on a French UI.

TEST=none
BUG=none
Review URL: http://codereview.chromium.org/3333028

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@59137 0039d316-1c4b-4281-b951-d872f2087c98