Format all tests.

tests/standalone/io/https_bad_certificate_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.
 
 // OtherResources=certificates/server_chain.pem
 // OtherResources=certificates/server_key.pem
 // OtherResources=certificates/trusted_certs.pem
 
 // This test verifies that the bad certificate callback works in HttpClient.
 
 import "dart:async";
 import "dart:io";
 
 import "package:expect/expect.dart";
 
 final HOST_NAME = 'localhost';
 
 String localFile(path) => Platform.script.resolve(path).toFilePath();
 
 SecurityContext serverContext = new SecurityContext()
   ..useCertificateChain(localFile('certificates/server_chain.pem'))
   ..usePrivateKey(localFile('certificates/server_key.pem'),
-                  password: 'dartdart');
+      password: 'dartdart');
 
 class CustomException {}
 
 main() async {
   var HOST = (await InternetAddress.lookup(HOST_NAME)).first;
   var server = await HttpServer.bindSecure(HOST, 0, serverContext, backlog: 5);
   server.listen((request) {
-    request.listen((_) {
-    }, onDone: () {
+    request.listen((_) {}, onDone: () {
       request.response.close();
     });
   });
 
   SecurityContext goodContext = new SecurityContext()
     ..setTrustedCertificates(localFile('certificates/trusted_certs.pem'));
   SecurityContext badContext = new SecurityContext();
   SecurityContext defaultContext = SecurityContext.defaultContext;
 
   await runClient(server.port, goodContext, true, 'pass');
   await runClient(server.port, goodContext, false, 'pass');
   await runClient(server.port, goodContext, 'fisk', 'pass');
   await runClient(server.port, goodContext, 'exception', 'pass');
   await runClient(server.port, badContext, true, 'pass');
   await runClient(server.port, badContext, false, 'fail');
   await runClient(server.port, badContext, 'fisk', 'fail');
   await runClient(server.port, badContext, 'exception', 'throw');
   await runClient(server.port, defaultContext, true, 'pass');
   await runClient(server.port, defaultContext, false, 'fail');
   await runClient(server.port, defaultContext, 'fisk', 'fail');
   await runClient(server.port, defaultContext, 'exception', 'throw');
   server.close();
 }
 
-
-Future runClient(int port,
-                 SecurityContext context,
-                 callbackReturns,
-                 result) async {
+Future runClient(
+    int port, SecurityContext context, callbackReturns, result) async {
   HttpClient client = new HttpClient(context: context);
   client.badCertificateCallback = (X509Certificate certificate, host, port) {
     Expect.isTrue(certificate.subject.contains('rootauthority'));
     Expect.isTrue(certificate.issuer.contains('rootauthority'));
     // Throw exception if one is requested.
     if (callbackReturns == 'exception') throw new CustomException();
     return callbackReturns;
   };
 
   try {
     var request = await client.getUrl(Uri.parse('https://$HOST_NAME:$port/'));
     Expect.equals('pass', result);
     await request.close();
   } catch (error) {
     Expect.notEquals(result, 'pass');
     if (result == 'fail') {
       Expect.isTrue(error is HandshakeException ||
           (callbackReturns is! bool && error is TypeError));
     } else if (result == 'throw') {
       Expect.isTrue(error is CustomException);
     } else {
       Expect.fail('Unknown expectation $result');
     }
   }
 }