Adds SecurityContext.usePrivateKeyBytes

tests/standalone/io/web_socket_compression_test.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.
 //
 // VMOptions=
 // VMOptions=--short_socket_read
 // VMOptions=--short_socket_write
 // VMOptions=--short_socket_read --short_socket_write
 
 import "dart:async";
 import "dart:convert";
 import "dart:io";
 import "dart:typed_data";
 import "dart:math";
 
 import "package:async_helper/async_helper.dart";
 import "package:crypto/crypto.dart";
 import "package:expect/expect.dart";
 import "package:path/path.dart";
 
 const WEB_SOCKET_GUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
 
 const String HOST_NAME = 'localhost';
 
 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'))
-  ..usePrivateKey(localFile('certificates/server_key.pem'),
-                  password: 'dartdart');
+  ..usePrivateKeyAsBytes(readLocalFile('certificates/server_key.pem'),
+                         password: 'dartdart');
 
 class SecurityConfiguration {
   final bool secure;
 
   SecurityConfiguration({bool this.secure});
 
   Future<HttpServer> createServer({int backlog: 0}) =>
       secure ? HttpServer.bindSecure(HOST_NAME,
           0,
           serverContext,
@@ skipping 335 matching lines @@
         serverMaxWindowBits: 8);
     testClientRequestHeaders(compression);
   }
 }
 
 main() {
   new SecurityConfiguration(secure: false).runTests();
   // TODO(whesse): Make WebSocket.connect() take an optional context: parameter.
   // new SecurityConfiguration(secure: true).runTests();
 }