Remember user decision for bad ssl certs.

ios/web/web_state/ui/crw_web_controller.mm

Index: ios/web/web_state/ui/crw_web_controller.mm
diff --git a/ios/web/web_state/ui/crw_web_controller.mm b/ios/web/web_state/ui/crw_web_controller.mm
index 2e800cecdab7657b654f9b4b8989691e84005b79..747eceb7980daf1a0a7fff49190067e95310a690 100644
--- a/ios/web/web_state/ui/crw_web_controller.mm
+++ b/ios/web/web_state/ui/crw_web_controller.mm
@@ -4394,6 +4394,10 @@ const NSTimeInterval kSnapshotOverlayTransition = 0.5;
           [_certVerificationController allowCert:leafCert
                                          forHost:host
                                           status:info.cert_status];
+          [self.sessionController.sessionCertificatePolicyManager
+              registerAllowedCertificate:leafCert
+                                 forHost:base::SysNSStringToUTF8(host)
+                                  status:info.cert_status];
           [self loadCurrentURL];
         }
       }));