Add protos for migration needed.
Add protos for migration needed.

BUG=79247
TEST=trybots


Review URL: http://codereview.chromium.org/6840001

git-svn-id: http://src.chromium.org/svn/trunk/src@81340 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 6a7675c51e805e4a4d72e833927b956c11efb5da
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