fix mac/linux build
fix mac/linux build

git-svn-id: http://src.chromium.org/svn/trunk/src@2692 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 7164d70b03b098887cb55b56166f0920682a2311
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