pkg/shelf: formatted code

test/shelf_io_test.dart

Index: test/shelf_io_test.dart
diff --git a/test/shelf_io_test.dart b/test/shelf_io_test.dart
index c1b4a410cd5fa9c5a0688de38d2a7f2b7dd8b5f1..e79a0c21aa863240218c8aed71c4eacad5cab219 100644
--- a/test/shelf_io_test.dart
+++ b/test/shelf_io_test.dart
@@ -206,8 +206,8 @@ void main() {
     return _schedulePost(body: "Hello").then((response) {
       expect(response.statusCode, HttpStatus.NOT_FOUND);
       expect(response.headers["date"], "Mon, 23 May 2005 22:38:34 GMT");
-      expect(response.stream.bytesToString(),
-          completion(equals("Hello, world!")));
+      expect(
+          response.stream.bytesToString(), completion(equals("Hello, world!")));
     });
   });
 
@@ -353,17 +353,15 @@ Future _scheduleServer(Handler handler) {
 Future<http.Response> _scheduleGet({Map<String, String> headers}) {
   if (headers == null) headers = {};
 
-  return schedule(() =>
-      http.get('http://localhost:$_serverPort/', headers: headers));
+  return schedule(
+      () => http.get('http://localhost:$_serverPort/', headers: headers));
 }
 
-Future<http.StreamedResponse> _schedulePost({Map<String, String> headers,
-    String body}) {
-
+Future<http.StreamedResponse> _schedulePost(
+    {Map<String, String> headers, String body}) {
   return schedule(() {
-
-    var request = new http.Request('POST',
-        Uri.parse('http://localhost:$_serverPort/'));
+    var request =
+        new http.Request('POST', Uri.parse('http://localhost:$_serverPort/'));
 
     if (headers != null) request.headers.addAll(headers);
     if (body != null) request.body = body;