Format all tests.

tests/standalone/io/raw_socket_cross_process_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.
 //
 
 import "package:expect/expect.dart";
 import 'dart:async';
 import 'dart:io';
 
 const int NUM_SERVERS = 10;
@@ skipping 11 matching lines @@
   } else {
     Expect.fail('Unknown arguments to raw_socket_cross_process_test.dart');
   }
 }
 
 Future makeServer() {
   return RawServerSocket.bind(InternetAddress.LOOPBACK_IP_V4, 0).then((server) {
     server.listen((connection) {
       connection.writeEventsEnabled = false;
       connection.listen((event) {
-        switch(event) {
+        switch (event) {
           case RawSocketEvent.READ:
             Expect.fail("No read event expected");
             break;
           case RawSocketEvent.READ_CLOSED:
             connection.shutdown(SocketDirection.SEND);
             break;
           case RawSocketEvent.WRITE:
             Expect.fail("No write event expected");
             break;
         }
       });
     });
     return server;
   });
 }
 
 Future runClientProcess(int port) {
-  return Process.run(Platform.executable,
-                     []..addAll(Platform.executableArguments)
-                       ..add(Platform.script.toFilePath())
-                       ..add('--client')
-                       ..add(port.toString())).then((ProcessResult result) {
+  return Process
+      .run(
+          Platform.executable,
+          []
+            ..addAll(Platform.executableArguments)
+            ..add(Platform.script.toFilePath())
+            ..add('--client')
+            ..add(port.toString()))
+      .then((ProcessResult result) {
     if (result.exitCode != 0 || !result.stdout.contains('SUCCESS')) {
       print("Client failed, exit code ${result.exitCode}");
       print("  stdout:");
       print(result.stdout);
       print("  stderr:");
       print(result.stderr);
       Expect.fail('Client subprocess exit code: ${result.exitCode}');
     }
   });
 }
 
 runClient(int port) {
   RawSocket.connect(InternetAddress.LOOPBACK_IP_V4, port).then((connection) {
-    connection.listen((_) { }, onDone: () => print('SUCCESS'));
+    connection.listen((_) {}, onDone: () => print('SUCCESS'));
     connection.shutdown(SocketDirection.SEND);
   });
 }