Increment VERSION to 12.0.742.52
Increment VERSION to 12.0.742.52

git-svn-id: http://src.chromium.org/svn/branches/742/src@84986 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 8773fa49409db85012bedf51a69bba75c41e39bf
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