* Never launch Chrome in system level install mode.
* Never launch Chrome in system level install mode.

Review URL: http://codereview.chromium.org/9479

git-svn-id: http://src.chromium.org/svn/trunk/src@4946 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 2a8054e1e0bf5ea3e93fc55ed1b6f4b6907a12b8
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