For Milestone 4 of the Partial Data Project, Chrome should explicitly request that the user confirms their cardholder name (prepopulated with the name from their Google Account) when name is missing and the user does not have a Google Payments account.
This is actually going to be very similar to the CVC fix flow...
Desktop-only for the moment with Android/iOS plans to come.
Comment 1 by bugdroid1@chromium.org
, Jun 16 2018