QUIC - Race Cert Verification with host resolution if certs are

components/cronet/url_request_context_config.cc

Index: components/cronet/url_request_context_config.cc
diff --git a/components/cronet/url_request_context_config.cc b/components/cronet/url_request_context_config.cc
index 24ad2fa3f8ec16abcff5a4f98d97ffdf3a02e808..d3930bb0f3aecc4da9c5f3e2e7d6207df4fc64ce 100644
--- a/components/cronet/url_request_context_config.cc
+++ b/components/cronet/url_request_context_config.cc
@@ -49,6 +49,7 @@ const char kQuicUserAgentId[] = "user_agent_id";
 const char kQuicMigrateSessionsEarly[] = "migrate_sessions_early";
 const char kQuicDisableBidirectionalStreams[] =
     "quic_disable_bidirectional_streams";
+const char kQuicRaceCertVerification[] = "race_cert_verification";
 
 // AsyncDNS experiment dictionary name.
 const char kAsyncDnsFieldTrialName[] = "AsyncDNS";
@@ -183,6 +184,16 @@ void ParseAndSetExperimentalOptions(
       context_builder->set_quic_disable_bidirectional_streams(
           quic_disable_bidirectional_streams);
     }
+
+    bool quic_race_cert_verification = true;
+    // TODO(rtenneti): Don't enable by default.
+    context_builder->set_quic_race_cert_verification(
+        quic_race_cert_verification);
+    if (quic_args->GetBoolean(kQuicRaceCertVerification,
+                              &quic_race_cert_verification)) {
+      context_builder->set_quic_race_cert_verification(
+          quic_race_cert_verification);
+    }
   }
 
   const base::DictionaryValue* async_dns_args = nullptr;