[GTK] Don't offer profiles for billing addresses that have no address  data.
[GTK] Don't offer profiles for billing addresses that have no address 
data.

BUG=http://crbug.com/50081
TEST=as in bug

Review URL: http://codereview.chromium.org/3031030

git-svn-id: http://src.chromium.org/svn/trunk/src@54149 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: f995a7c11564734443ba7e4931f345ad8771dd84
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