Centralized event streams

runtime/observatory/lib/src/mocks/objects/flag.dart

Index: runtime/observatory/lib/src/mocks/objects/flag.dart
diff --git a/runtime/observatory/lib/src/mocks/objects/flag.dart b/runtime/observatory/lib/src/mocks/objects/flag.dart
deleted file mode 100644
index 1b250ff363c8b8005704b15563eb50833b61f4f2..0000000000000000000000000000000000000000
--- a/runtime/observatory/lib/src/mocks/objects/flag.dart
+++ /dev/null
@@ -1,14 +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
-
-part of mocks;
-
-class FlagMock implements M.Flag {
-  final String name;
-  final String comment;
-  final bool modified;
-  final String valueAsString;
-
-  const FlagMock({this.name, this.comment, this.modified, this.valueAsString});
-}