Updating trunk VERSION from 583.0 to 584.0
Updating trunk VERSION from 583.0 to 584.0

git-svn-id: http://src.chromium.org/svn/trunk/src@66108 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: fccc227059a24590c00cc058101f1fc21c49334b
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