Printing: Fix CrOS build. Review URL: http://codereview.chromium.org/6825033
Printing: Fix CrOS build.
Review URL: http://codereview.chromium.org/6825033

git-svn-id: http://src.chromium.org/svn/trunk/src@81070 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 8159b253587db7a00a7c824ca32db8dc6f5d53ae
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