Adds SecurityContext.setTrustedCertificatesBytes

tests/standalone/io/raw_secure_server_socket_test.dart

Index: tests/standalone/io/raw_secure_server_socket_test.dart
diff --git a/tests/standalone/io/raw_secure_server_socket_test.dart b/tests/standalone/io/raw_secure_server_socket_test.dart
index 2c112b644b893cf4b3a520a5320ce19ca096cf5b..187f4cca048fdfc544e931dbbdb569f738ae705d 100644
--- a/tests/standalone/io/raw_secure_server_socket_test.dart
+++ b/tests/standalone/io/raw_secure_server_socket_test.dart
@@ -23,7 +23,8 @@ SecurityContext serverContext = new SecurityContext()
                        password: 'dartdart');
 
 SecurityContext clientContext = new SecurityContext()
-  ..setTrustedCertificates(file: localFile('certificates/trusted_certs.pem'));
+  ..setTrustedCertificatesBytes(
+      readLocalFile('certificates/trusted_certs.pem'));
 
 void testSimpleBind() {
   asyncStart();
@@ -575,13 +576,13 @@ runTests() {
   var chain =
       Platform.script.resolve('certificates/untrusted_server_chain.pem')
       .toFilePath();
-  context.useCertificateChain(chain);
+  context.useCertificateChainSync(chain);
   testSimpleConnectFail(context, false);
   testSimpleConnectFail(context, true);
   var key =
       Platform.script.resolve('certificates/untrusted_server_key.pem')
        .toFilePath();
-  context.usePrivateKey(key, password: 'dartdart');
+  context.usePrivateKeySync(key, password: 'dartdart');
   testSimpleConnectFail(context, false);
   testSimpleConnectFail(context, true);
   testServerListenAfterConnect();