Fixed typos in observatory_sources and folder name

runtime/observatory/tests/observatory_ui/flag-list/element_test.dart

Index: runtime/observatory/tests/observatory_ui/flag-list/element_test.dart
diff --git a/runtime/observatory/tests/observatory_ui/flag-list/element_test.dart b/runtime/observatory/tests/observatory_ui/flag-list/element_test.dart
deleted file mode 100644
index e88dea66fd565943f5e98fca1d449e62d7d2d658..0000000000000000000000000000000000000000
--- a/runtime/observatory/tests/observatory_ui/flag-list/element_test.dart
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright (c) 2016, 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 'dart:html';
-import 'dart:async';
-import 'package:unittest/unittest.dart';
-import 'package:observatory/mocks.dart';
-import 'package:observatory/src/elements/flag_list.dart';
-import 'package:observatory/src/elements/nav/notify.dart';
-
-main() {
-  FlagListElement.tag.ensureRegistration();
-
-  final nTag = NavNotifyElement.tag.name;
-  const vm = const VMMock(name: 'vm');
-  final stream = new StreamController().stream;
-
-  group('instantiation', () {
-    test('default', () {
-      final FlagListElement e = new FlagListElement(vm, stream,
-          new FlagsRepositoryMock(),
-          new NotificationRepositoryMock());
-      expect(e, isNotNull, reason: 'element correctly created');
-    });
-  });
-  group('elements', () {
-    test('created after attachment', () async {
-      const modified = const [
-        const FlagMock(name: 'f1', comment: 'c1', modified: true),
-      ];
-      const unmodifed = const [
-        const FlagMock(name: 'f2', comment: 'c2', modified: false),
-        const FlagMock(name: 'f3', comment: 'c3', modified: false),
-      ];
-      final flags = new List.unmodifiable([]..addAll(modified)
-                                            ..addAll(unmodifed));
-      final FlagListElement e = new FlagListElement(vm, stream,
-          new FlagsRepositoryMock(list: expectAsync((input) async {
-            expect(input, equals(vm));
-            return flags;
-          }, count: 1)), new NotificationRepositoryMock());
-      document.body.append(e);
-      await e.onRendered.first;
-      expect(e.children.length, isNonZero, reason: 'has elements');
-      expect(e.querySelectorAll(nTag).length, equals(1));
-      expect(e.querySelectorAll('.flag').length, equals(flags.length));
-      expect(e.querySelectorAll('.flag.modified').length,
-          equals(modified.length));
-      expect(e.querySelectorAll('.flag.unmodified').length,
-          equals(unmodifed.length));
-      expect(e.querySelectorAll('.flag').length, equals(flags.length));
-      expect(e.querySelectorAll('.comment').length, equals(flags.length));
-      expect(e.querySelectorAll('.name').length, equals(flags.length));
-      expect(e.querySelectorAll('.value').length, equals(flags.length));
-      e.remove();
-      await e.onRendered.first;
-      expect(e.children.length, isZero, reason: 'is empty');
-    });
-  });
-}