dart:io | Change names for SecureSocket exceptions.

tests/standalone/io/secure_no_builtin_roots_test.dart

Index: tests/standalone/io/secure_no_builtin_roots_test.dart
diff --git a/tests/standalone/io/secure_no_builtin_roots_test.dart b/tests/standalone/io/secure_no_builtin_roots_test.dart
index 9bc5ef60efa3bdca55a8d04b3d836b476d670ede..4bcdac83eeda96be61fe25d09932a127ad1568e0 100644
--- a/tests/standalone/io/secure_no_builtin_roots_test.dart
+++ b/tests/standalone/io/secure_no_builtin_roots_test.dart
@@ -14,7 +14,7 @@ void testGoogleUrl() {
       .then((request) => request.close())
       .then((response) => Expect.fail("Unexpected successful connection"))
       .catchError((error) {
-        Expect.isTrue(error is SocketException);
+        Expect.isTrue(error is HandshakeException);
         keepAlive.close();
         client.close();
       });