When any of the two prefs gets flipped to false, syncing wallet should get disabled:
autofill::prefs::kAutofillWalletImportEnabled
autofill::prefs::kAutofillCreditCardEnabled
Similarly, all local data should get wiped (atm with the exception of the Directory copy of sync metadata, should get fixed when we convert metadata to USS).
Comment 1 by jkrcal@chromium.org
, Oct 10