Adds SecurityContext.useCertificateChainBytes

tests/standalone/io/secure_server_client_certificate_test.dart

Index: tests/standalone/io/secure_server_client_certificate_test.dart
diff --git a/tests/standalone/io/secure_server_client_certificate_test.dart b/tests/standalone/io/secure_server_client_certificate_test.dart
index 71ee9187587fca176ee4f671fb317d68351c2a68..940ebf671f844477df9f9381a6fe24006dc3e4d0 100644
--- a/tests/standalone/io/secure_server_client_certificate_test.dart
+++ b/tests/standalone/io/secure_server_client_certificate_test.dart
@@ -14,16 +14,16 @@ String localFile(path) => Platform.script.resolve(path).toFilePath();
 List<int> readLocalFile(path) => (new File(localFile(path))).readAsBytesSync();
 
 SecurityContext serverContext = new SecurityContext()
-  ..useCertificateChain(localFile('certificates/server_chain.pem'))
-  ..usePrivateKeyAsBytes(readLocalFile('certificates/server_key.pem'),
+  ..useCertificateChainBytes(readLocalFile('certificates/server_chain.pem'))
+  ..usePrivateKeyBytes(readLocalFile('certificates/server_key.pem'),
                        password: 'dartdart')
   ..setTrustedCertificates(file: localFile('certificates/client_authority.pem'))
   ..setClientAuthorities(localFile('certificates/client_authority.pem'));
 
 SecurityContext clientCertContext = new SecurityContext()
   ..setTrustedCertificates(file: localFile('certificates/trusted_certs.pem'))
-  ..useCertificateChain(localFile('certificates/client1.pem'))
-  ..usePrivateKeyAsBytes(readLocalFile('certificates/client1_key.pem'),
+  ..useCertificateChainBytes(readLocalFile('certificates/client1.pem'))
+  ..usePrivateKeyBytes(readLocalFile('certificates/client1_key.pem'),
                                        password: 'dartdart');
 
 SecurityContext clientNoCertContext = new SecurityContext()