GitLab

Previously, it stated that the policy value gets ignored, even if it
still shows up in the settings UI. Fix the wording to indicate that the
policy doesn't take effect.

BUG=chromium:49882
TEST=None


Review URL: https://chromiumcodereview.appspot.com/11961016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@177159 0039d316-1c4b-4281-b951-d872f2087c98