Set the address field type based on how many address fields we encountered.
Set the address field type based on how many address fields we encountered.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/501092

git-svn-id: http://src.chromium.org/svn/trunk/src@35011 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 1a4e1abd85e5114c0d22e9ca22fc82d77a1ad4c1
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