* Do not try to update distribution other than Google Chrome.
* Do not try to update distribution other than Google Chrome.

BUG=5109

Review URL: http://codereview.chromium.org/13140

git-svn-id: http://src.chromium.org/svn/trunk/src@6400 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 91c57b9e35a2d26debd8594c30f1ebc6cd115932
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