Breaking Change: merge BoringSSL branch into master

tests/standalone/io/https_unauthorized_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 that makes HttpClient secure gets from a server that replies with
 // a certificate that can't be authenticated.  This checks that all the
 // futures returned from these connection attempts complete (with errors).
 
 import "dart:async";
 import "dart:io";
 
 class ExpectException implements Exception {
   ExpectException(this.message);
   String toString() => "ExpectException: $message";
   String message;
 }
 
-void expect(condition) {
+void expect(condition, message) {
   if (!condition) {
-    throw new ExpectException('');
+    throw new ExpectException(message);
   }
 }
 
 const HOST_NAME = "localhost";
 
 Future runClients(int port) {
   HttpClient client = new HttpClient();
 
   var testFutures = [];
   for (int i = 0; i < 20; ++i) {
     testFutures.add(
         client.getUrl(Uri.parse('https://$HOST_NAME:$port/'))
           .then((HttpClientRequest request) {
-            expect(false);
+            expect(false, "Request succeeded");
           }, onError: (e) {
-            expect(e is HandshakeException || e is SocketException);
+            // Remove ArgumentError once null default context is supported.
+            expect(e is HandshakeException ||
+                   e is SocketException ||
+                   e is ArgumentError,
+                   "Error is wrong type: $e");
           }));
   }
   return Future.wait(testFutures);
 }
 
 void main(List<String> args) {
-  SecureSocket.initialize();
   runClients(int.parse(args[0]))
     .then((_) => print('SUCCESS'));
 }