Increment VERSION to 12.0.742.57
Increment VERSION to 12.0.742.57

git-svn-id: http://src.chromium.org/svn/branches/742/src@85410 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 490d8443365c963e10426e702c6954c372c52b0c
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