Changing filebrowser to append a number on the end of an existing directory.
Changing filebrowser to append a number on the end of an existing directory.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/1736006

git-svn-id: http://src.chromium.org/svn/trunk/src@46004 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: bd3076d72b7d97166f85732afbec1943f6fffb8d
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