Breaking Change: merge BoringSSL branch into master

tests/standalone/io/secure_bad_certificate_client.dart

-// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// Client for secure_bad_certificate_test, that runs in a subprocess.
-// The test verifies that the client bad certificate callback works.
-
-import "dart:async";
-import "dart:io";
-
-class ExpectException implements Exception {
-  ExpectException(this.message);
-  String toString() => "ExpectException: $message";
-  String message;
-}
-
-void expect(condition) {
-  if (!condition) {
-    throw new ExpectException('');
-  }
-}
-
-const HOST_NAME = "localhost";
-
-void runClient(int port, result) {
-  bool badCertificateCallback(X509Certificate certificate) {
-    expect('CN=localhost' == certificate.subject);
-    expect('CN=myauthority' == certificate.issuer);
-    expect(result != 'exception');  // Throw exception if one is requested.
-    if (result == 'true') result = true;
-    if (result == 'false') result = false;
-    return result;
-  }
-
-  SecureSocket.connect(HOST_NAME,
-                       port,
-                       onBadCertificate: badCertificateCallback)
-      .then((SecureSocket socket) {
-        expect(result);
-        socket.close();
-      },
-      onError: (error) {
-        expect(result != true);
-        if (result == false) {
-          expect(error is HandshakeException);
-        } else if (result == 'exception') {
-          expect(error is ExpectException);
-        } else {
-          expect(error is ArgumentError);
-        }
-      });
-}
-
-
-void main(List<String> args) {
-  SecureSocket.initialize();
-  runClient(int.parse(args[0]), args[1]);
-}