Expose TLS settings in the Security panel overview, and call out individual obsolete settings.

components/security_state/security_state_model.cc

Index: components/security_state/security_state_model.cc
diff --git a/components/security_state/security_state_model.cc b/components/security_state/security_state_model.cc
index 2efa11c02c8277b886a1294a80306688fc4bb599..1bb79c413eba2761b117e2c89a68e64d63b4f109 100644
--- a/components/security_state/security_state_model.cc
+++ b/components/security_state/security_state_model.cc
@@ -184,12 +184,8 @@ void SecurityInfoForRequest(
   security_info->cert_status = visible_security_state.cert_status;
   security_info->scheme_is_cryptographic =
       visible_security_state.url.SchemeIsCryptographic();
-  security_info->is_secure_protocol_and_ciphersuite =
-      (net::SSLConnectionStatusToVersion(security_info->connection_status) >=
-           net::SSL_CONNECTION_VERSION_TLS1_2 &&
-       net::IsSecureTLSCipherSuite(net::SSLConnectionStatusToCipherSuite(
-           security_info->connection_status)));
-
+  security_info->obsolete_ssl_status =
+      net::ObsoleteSSLStatus(security_info->connection_status);
   security_info->sct_verify_statuses =
       visible_security_state.sct_verify_statuses;
 
@@ -217,7 +213,7 @@ SecurityStateModel::SecurityInfo::SecurityInfo()
       cert_id(0),
       security_bits(-1),
       connection_status(0),
-      is_secure_protocol_and_ciphersuite(false) {}
+      obsolete_ssl_status(net::OBSOLETE_SSL_NONE) {}
 
 SecurityStateModel::SecurityInfo::~SecurityInfo() {}