Add a presubmit warning for not using UNIT_TEST in source files.
Review URL: https://chromiumcodereview.appspot.com/10572054

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@143389 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed