Revert "Delete the ViewManager and WindowManager services."

services/view_manager/test_server_view_delegate.cc

Index: services/view_manager/test_server_view_delegate.cc
diff --git a/services/view_manager/test_server_view_delegate.cc b/services/view_manager/test_server_view_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..9945480870919a99239aa04894e0939462468632
--- /dev/null
+++ b/services/view_manager/test_server_view_delegate.cc
@@ -0,0 +1,30 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "services/view_manager/test_server_view_delegate.h"
+
+namespace view_manager {
+
+TestServerViewDelegate::TestServerViewDelegate() {
+}
+
+TestServerViewDelegate::~TestServerViewDelegate() {
+}
+
+void TestServerViewDelegate::PrepareToDestroyView(ServerView* view) {
+}
+
+void TestServerViewDelegate::PrepareToChangeViewHierarchy(
+    ServerView* view,
+    ServerView* new_parent,
+    ServerView* old_parent) {
+}
+
+void TestServerViewDelegate::PrepareToChangeViewVisibility(ServerView* view) {
+}
+
+void TestServerViewDelegate::OnScheduleViewPaint(const ServerView* view) {
+}
+
+}  // namespace view_manager