Format all tests.

tests/standalone/io/regress_21160_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
 
 import "package:expect/expect.dart";
 import "package:path/path.dart";
 import "package:async_helper/async_helper.dart";
 
 import "dart:async";
 import "dart:io";
 import "dart:typed_data";
 
 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');
 
 SecurityContext clientContext = new SecurityContext()
   ..setTrustedCertificates(localFile('certificates/trusted_certs.pem'));
 
 // 10 KiB of i%256 data.
-Uint8List DATA = new Uint8List.fromList(
-    new List.generate(10 * 1024, (i) => i % 256));
+Uint8List DATA =
+    new Uint8List.fromList(new List.generate(10 * 1024, (i) => i % 256));
 
 Future<SecureServerSocket> startServer() {
-  return SecureServerSocket.bind("localhost",
-                                 0,
-                                 serverContext).then((server) {
+  return SecureServerSocket.bind("localhost", 0, serverContext).then((server) {
     server.listen((SecureSocket request) async {
       await request.drain();
-      request..add(DATA)..close();
+      request
+        ..add(DATA)
+        ..close();
     });
     return server;
   });
 }
 
 main() async {
   asyncStart();
   var server = await SecureServerSocket.bind("localhost", 0, serverContext);
   server.listen((SecureSocket request) async {
     await request.drain();
-    request..add(DATA)..close();
+    request
+      ..add(DATA)
+      ..close();
   });
 
-  var socket = await RawSecureSocket.connect("localhost",
-                                             server.port,
-                                             context: clientContext);
+  var socket = await RawSecureSocket.connect("localhost", server.port,
+      context: clientContext);
   List<int> body = <int>[];
   // Close our end, since we're not sending data.
   socket.shutdown(SocketDirection.SEND);
 
   socket.listen((RawSocketEvent event) {
     switch (event) {
       case RawSocketEvent.READ:
         // NOTE: We have a very low prime number here. The internal
         // ring buffers will not have a size of 3. This means that
         // we'll reach the point where we would like to read 1/2 bytes
         // at the end and then wrap around and read the next 2/1 bytes.
         // [This will ensure we trigger the bug.]
         body.addAll(socket.read(3));
         break;
       case RawSocketEvent.WRITE:
         break;
       case RawSocketEvent.READ_CLOSED:
         break;
-      default: throw "Unexpected event $event";
+      default:
+        throw "Unexpected event $event";
     }
   }, onError: (e, _) {
     Expect.fail('Unexpected error: $e');
   }, onDone: () {
     Expect.equals(body.length, DATA.length);
     for (int i = 0; i < body.length; i++) {
       Expect.equals(body[i], DATA[i]);
     }
     server.close();
     asyncEnd();
   });
 }