Update status files with current dart:io v2 status.

tests/standalone/standalone.status

Index: tests/standalone/standalone.status
diff --git a/tests/standalone/standalone.status b/tests/standalone/standalone.status
index 3f5a0a846c690d15cd40c2df0c7b682d08311daf..86fea618ab8fa74137ddfa546e22f9e4922ef4e0 100644
--- a/tests/standalone/standalone.status
+++ b/tests/standalone/standalone.status
@@ -13,17 +13,18 @@ io/test_runner_exit_code_test: fail
 io/test_runner_test: fail
 
 [ $runtime == vm ]
-io/secure_client_raw_server_test: Pass, Fail, OK # Issue 8736.
-io/raw_secure_server_socket_test: Pass, Fail, OK # Issue 8736.
-io/secure_server_client_certificate_test: fail
+io/secure_client_raw_server_test: Pass, Fail # Issue 8736.
+io/raw_secure_server_socket_test: Pass, Fail # Issue 8736.
+io/http_client_request_test: Pass, Fail # Issue 8681
+io/https_client_test: Pass, Timeout # Issue 8674
+io/secure_server_client_certificate_test: Fail
 
 [ $runtime == vm && ( $system == windows ) ]
 io/web_socket_test: Fail, Pass # Issue 8495.
 io/https_client_certificate_test: Pass, Timeout # Issue 8674
-io/raw_socket_test: Pass, Timeout # Issue 8675
+io/raw_socket_test: Pass, Fail, Timeout # Issue 8675
 io/socket_test: Pass, Timeout # Issue 8676
 io/socket_exception_test: Pass, Timeout # Issue 8677
-io/https_client_test: Pass, Timeout # Issue 8674
 io/https_server_test: Pass, Timeout # Issue 8674
 io/https_client_socket_reuse_test: Pass, Timeout # Issue 8674
 io/http_client_request_test: Pass, Fail # Issue 8681