GitLab

No longer using libcros to call these methods.  Part of libcros removal.

BUG=chromium-os:16558
TEST=Attempt shutdown and restart from Chrome UI
Signed-off-by: Simon Que <sque@chromium.org>

R=satorux@chromium.org,stevenjb@chromium.org


Review URL: http://codereview.chromium.org/8537001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@109778 0039d316-1c4b-4281-b951-d872f2087c98