Converted Observatory objectstore-view element

runtime/observatory/tests/observatory_ui/mocks/repositories/objectstore.dart

Index: runtime/observatory/tests/observatory_ui/mocks/repositories/objectstore.dart
diff --git a/runtime/observatory/tests/observatory_ui/mocks/repositories/objectstore.dart b/runtime/observatory/tests/observatory_ui/mocks/repositories/objectstore.dart
new file mode 100644
index 0000000000000000000000000000000000000000..02bd9b42d29b281e945f17d4150beb52d2c8b10b
--- /dev/null
+++ b/runtime/observatory/tests/observatory_ui/mocks/repositories/objectstore.dart
@@ -0,0 +1,21 @@
+// 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;
+
+typedef Future<M.ObjectStore> ObjectStoreRepositoryMockGetter(M.IsolateRef i);
+
+class ObjectStoreRepositoryMock implements M.ObjectStoreRepository {
+  final ObjectStoreRepositoryMockGetter _getter;
+
+  Future<M.ObjectStore> get(M.IsolateRef i) {
+    if (_getter != null) {
+      return _getter(i);
+    }
+    return new Future.value(new ObjectStoreMock());
+  }
+
+  ObjectStoreRepositoryMock({ObjectStoreRepositoryMockGetter getter})
+    : _getter = getter;
+}