Adds SecurityContext.setTrustedCertificatesBytes

tests/standalone/io/secure_client_server_test.dart

Index: tests/standalone/io/secure_client_server_test.dart
diff --git a/tests/standalone/io/secure_client_server_test.dart b/tests/standalone/io/secure_client_server_test.dart
index 2b47342db483a87f1d7dd049fb76d7e40e750ae3..360e9e4d970e9c531850927872fbf9a678346d8d 100644
--- a/tests/standalone/io/secure_client_server_test.dart
+++ b/tests/standalone/io/secure_client_server_test.dart
@@ -16,15 +16,15 @@ import "package:expect/expect.dart";
 InternetAddress HOST;
 
 String localFile(path) => Platform.script.resolve(path).toFilePath();
-List<int> readLocalFile(path) => (new File(localFile(path))).readAsBytesSync();
 
 SecurityContext serverContext = new SecurityContext()
-  ..useCertificateChainBytes(readLocalFile('certificates/server_chain.pem'))
-  ..usePrivateKeyBytes(readLocalFile('certificates/server_key.pem'),
-                         password: 'dartdart');
+  ..useCertificateChainSync(localFile('certificates/server_chain.pem'))
+  ..usePrivateKeySync(localFile('certificates/server_key.pem'),
+                      password: 'dartdart');
 
 SecurityContext clientContext = new SecurityContext()
-  ..setTrustedCertificates(file: localFile('certificates/trusted_certs.pem'));
+  ..setTrustedCertificatesSync(
+      localFile('certificates/trusted_certs.pem'));
 
 
 Future<SecureServerSocket> startEchoServer() {