diff options
Diffstat (limited to 'chromium/net/dns/dns_transaction.h')
| -rw-r--r-- | chromium/net/dns/dns_transaction.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/chromium/net/dns/dns_transaction.h b/chromium/net/dns/dns_transaction.h index 7bb9501d09b..bc182ff7612 100644 --- a/chromium/net/dns/dns_transaction.h +++ b/chromium/net/dns/dns_transaction.h @@ -80,9 +80,14 @@ class NET_EXPORT_PRIVATE DnsTransactionFactory { // Called with the response or NULL if no matching response was received. // Note that the |GetDottedName()| of the response may be different than the // original |hostname| as a result of suffix search. + // + // The |doh_provider_id| contains the provider ID for histograms of the last + // DoH server attempted. If the name is unavailable, or this is not a DoH + // transaction, |doh_provider_id| is nullopt. typedef base::OnceCallback<void(DnsTransaction* transaction, int neterror, - const DnsResponse* response)> + const DnsResponse* response, + base::Optional<std::string> doh_provider_id)> CallbackType; DnsTransactionFactory(); |