Add ahendrickson@chromium.org to the OWNERS file.
Add ahendrickson@chromium.org to the OWNERS file.

R=eroman,willchan
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6286155

git-svn-id: http://src.chromium.org/svn/trunk/src@74042 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: da61b79d6dcad747d0bad8ecc581efbe400ccac5
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser