Unroll Autofill metrics macros, since the metric names can vary over time.
Unroll Autofill metrics macros, since the metric names can vary over time.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6806021

git-svn-id: http://src.chromium.org/svn/trunk/src@80745 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: e2a3931c2a8d714dd74c47244b5535db06f2f11f
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