34484719ca
Fixes https://github.com/dart-lang/sdk/issues/54719 TEST=standalone/io/security_context_no_private_key_test.dart Change-Id: I6619b845a9cad8913efc00fc4f012bd87b27796a Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/348720 Commit-Queue: Alexander Aprelev <aam@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>