Add freon support in run_chrome_test_binary()

There's no X environment to worry about, so just run the test. This
works for security_SandboxLinuxUnittests, at least.

BUG=chromium:428080
TEST=ran security_SandboxLinuxUnittests on link_freon

Change-Id: I6a84bd28c15cf0d9a32ed4d9c36cfe682ac9d165
Reviewed-on: https://chromium-review.googlesource.com/225569
Reviewed-by: Ilja Friedel <ihf@chromium.org>
Tested-by: Michael Spang <spang@chromium.org>
Commit-Queue: Michael Spang <spang@chromium.org>
1 file changed