Fix static type errors in a number of tests

tests/standalone/io/raw_secure_server_socket_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 "package:expect/expect.dart";
 import "dart:async";
 import "dart:io";
 import "dart:isolate";
 
 const SERVER_ADDRESS = "127.0.0.1";
 const HOST_NAME = "localhost";
 const CERTIFICATE = "localhost_cert";
 
-void testArguments() {
-  Expect.throws(() =>
-      RawSecureServerSocket.bind(SERVER_ADDRESS, 65536, 5, CERTIFICATE));
-  Expect.throws(() =>
-      RawSecureServerSocket.bind(SERVER_ADDRESS, -1, CERTIFICATE));
-  Expect.throws(() =>
-      RawSecureServerSocket.bind(SERVER_ADDRESS, 0, -1, CERTIFICATE));
-}
-
 void testSimpleBind() {
   ReceivePort port = new ReceivePort();
   RawSecureServerSocket.bind(SERVER_ADDRESS, 0, 5, CERTIFICATE).then((s) {
     Expect.isTrue(s.port > 0);
     s.close();
     port.close();
   });
 }
 
 void testInvalidBind() {
@@ skipping 123 matching lines @@
 // has been written. When this argument is true the securing of the
 // server will not happen until the first TLS handshake data has been
 // received from the client. This argument only takes effect when
 // handshakeBeforeSecure is true.
 void testSimpleReadWrite(bool listenSecure,
                          bool connectSecure,
                          bool handshakeBeforeSecure,
                          [bool postponeSecure = false]) {
   if (handshakeBeforeSecure == true &&
       (listenSecure == true || connectSecure == true)) {
-    Expect.fails("Invalid arguments to testSimpleReadWrite");
+    Expect.fail("Invalid arguments to testSimpleReadWrite");
   }
 
   ReceivePort port = new ReceivePort();
 
   const messageSize = 1000;
   const handshakeMessageSize = 100;
 
   List<int> createTestData() {
     List<int> data = new List<int>(messageSize);
     for (int i = 0; i < messageSize; i++) {
@@ skipping 264 matching lines @@
     RawServerSocket.bind(SERVER_ADDRESS, 0, 5).then(serverReady);
   }
 }
 
 main() {
   Path scriptDir = new Path(new Options().script).directoryPath;
   Path certificateDatabase = scriptDir.append('pkcert');
   SecureSocket.initialize(database: certificateDatabase.toNativePath(),
                           password: 'dartdart',
                           useBuiltinRoots: false);
-  testArguments();
   testSimpleBind();
   testInvalidBind();
   testSimpleConnect(CERTIFICATE);
   testSimpleConnect("CN=localhost");
   testSimpleConnectFail("not_a_nickname");
   testSimpleConnectFail("CN=notARealDistinguishedName");
   testServerListenAfterConnect();
   testSimpleReadWrite(true, true, false);
   testSimpleReadWrite(true, false, false);
   testSimpleReadWrite(false, true, false);
   testSimpleReadWrite(false, false, false);
   testSimpleReadWrite(false, false, true, true);
   testSimpleReadWrite(false, false, true, false);
 }