Aa to patch https://chromium-review.googlesource.com/c/chromium/src/+/821610, PROBABLY_FORM_SUBMITTED isn't handle in AutofillManager.
PROBABLY_FORM_SUBMITTED is fired when browser navigates to new page, requires to check whether the form exists in new page to know the submission succeeded or not.
PROBABLY_FORM_SUBMITTED is just a guess, but works well in practice for login cases. We probably need to find the real cases for address and credit card before apply it in AutofillManager.
Comment 1 by rogerm@chromium.org
, Aug 7Status: Assigned (was: Untriaged)