Format all tests.

tests/lib_strong/html/interactive_test.dart

- // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// 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.
 
 library interactive_test;
 
 import 'dart:async';
 import 'dart:html';
 import 'package:unittest/unittest.dart';
 import 'package:unittest/html_individual_config.dart';
 import 'utils.dart';
 
-
 main() {
   useHtmlIndividualConfiguration();
 
   group('Geolocation', () {
     test('getCurrentPosition', () {
-      return window.navigator.geolocation.getCurrentPosition().then(
-        (position) {
-          expect(position.coords.latitude, isNotNull);
-          expect(position.coords.longitude, isNotNull);
-          expect(position.coords.accuracy, isNotNull);
-        });
+      return window.navigator.geolocation.getCurrentPosition().then((position) {
+        expect(position.coords.latitude, isNotNull);
+        expect(position.coords.longitude, isNotNull);
+        expect(position.coords.accuracy, isNotNull);
+      });
     });
 
     test('watchPosition', () {
-      return window.navigator.geolocation.watchPosition().first.then(
-        (position) {
-          expect(position.coords.latitude, isNotNull);
-          expect(position.coords.longitude, isNotNull);
-          expect(position.coords.accuracy, isNotNull);
-        });
+      return window.navigator.geolocation
+          .watchPosition()
+          .first
+          .then((position) {
+        expect(position.coords.latitude, isNotNull);
+        expect(position.coords.longitude, isNotNull);
+        expect(position.coords.accuracy, isNotNull);
+      });
     });
   });
 
   group('MediaStream', () {
     if (MediaStream.supported) {
       test('getUserMedia', () {
         return window.navigator.getUserMedia(video: true).then((stream) {
-          expect(stream,  isNotNull);
+          expect(stream, isNotNull);
 
           var url = Url.createObjectUrlFromStream(stream);
-          expect(url,  isNotNull);
+          expect(url, isNotNull);
 
-          var video = new VideoElement()
-            ..autoplay = true;
+          var video = new VideoElement()..autoplay = true;
 
           var completer = new Completer();
           video.onError.listen((e) {
             completer.completeError(e);
           });
           video.onPlaying.first.then((e) {
             completer.complete(video);
           });
 
           document.body.append(video);
           video.src = url;
 
           return completer.future;
         });
       });
 
       test('getUserMediaComplexConstructor', () {
-        return window.navigator.getUserMedia(
-            video: {'mandatory':
-                      { 'minAspectRatio': 1.333, 'maxAspectRatio': 1.334 },
-                    'optional':
-                      [{ 'minFrameRate': 60 },
-                       { 'maxWidth': 640 }]
-            }).then((stream) {
-          expect(stream,  isNotNull);
+        return window.navigator.getUserMedia(video: {
+          'mandatory': {'minAspectRatio': 1.333, 'maxAspectRatio': 1.334},
+          'optional': [
+            {'minFrameRate': 60},
+            {'maxWidth': 640}
+          ]
+        }).then((stream) {
+          expect(stream, isNotNull);
 
           var url = Url.createObjectUrlFromStream(stream);
-          expect(url,  isNotNull);
+          expect(url, isNotNull);
 
-          var video = new VideoElement()
-            ..autoplay = true;
+          var video = new VideoElement()..autoplay = true;
 
           var completer = new Completer();
           video.onError.listen((e) {
             completer.completeError(e);
           });
           video.onPlaying.first.then((e) {
             completer.complete(video);
           });
 
           document.body.append(video);
           video.src = url;
 
           return completer.future;
         });
       });
     }
   });
 
   group('KeyEvent', () {
     keydownHandlerTest(KeyEvent e) {
       document.body.innerHtml =
           '${document.body.innerHtml}KeyDOWN: CharCode: ${e.charCode}, KeyCode:'
           ' ${e.keyCode}<br />';
       expect(e.charCode, 0);
     }
+
     keypressHandlerTest(KeyEvent e) {
       document.body.innerHtml =
           '${document.body.innerHtml}KeyPRESS: CharCode: ${e.charCode}, '
           'KeyCode: ${e.keyCode}<br />';
     }
+
     keyupHandlerTest(KeyEvent e) {
       document.body.innerHtml =
           '${document.body.innerHtml}KeyUP: CharCode: ${e.charCode}, KeyCode:'
           ' ${e.keyCode}<br />';
       expect(e.charCode, 0);
     }
+
     keyupHandlerTest2(KeyEvent e) {
       document.body.innerHtml =
           '${document.body.innerHtml}A second KeyUP handler: CharCode: '
           '${e.charCode}, KeyCode: ${e.keyCode}<br />';
       expect(e.charCode, 0);
     }
+
     test('keys', () {
       document.body.innerHtml =
           '${document.body.innerHtml}To test keyboard event values, press some '
           'keys on your keyboard.<br /><br />The charcode for keydown and keyup'
           ' should be 0, and the keycode should (generally) be populated with a'
           ' value. Keycode and charcode should both have values for the '
           'keypress event.';
-      KeyboardEventStream.onKeyDown(document.body).listen(
-          keydownHandlerTest);
-      KeyboardEventStream.onKeyPress(document.body).listen(
-          keypressHandlerTest);
-      KeyboardEventStream.onKeyUp(document.body).listen(
-          keyupHandlerTest);
-      KeyboardEventStream.onKeyUp(document.body).listen(
-          keyupHandlerTest2);
+      KeyboardEventStream.onKeyDown(document.body).listen(keydownHandlerTest);
+      KeyboardEventStream.onKeyPress(document.body).listen(keypressHandlerTest);
+      KeyboardEventStream.onKeyUp(document.body).listen(keyupHandlerTest);
+      KeyboardEventStream.onKeyUp(document.body).listen(keyupHandlerTest2);
     });
   });
 }