Make aura work with mus

ui/aura/test/mus/test_window_tree_client_setup.h

 // Copyright 2016 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.
 
-#ifndef SERVICES_UI_PUBLIC_CPP_TESTS_TEST_WINDOW_TREE_CLIENT_SETUP_H_
-#define SERVICES_UI_PUBLIC_CPP_TESTS_TEST_WINDOW_TREE_CLIENT_SETUP_H_
+#ifndef UI_AURA_TEST_MUS_TEST_WINDOW_TREE_CLIENT_SETUP_H_
+#define UI_AURA_TEST_MUS_TEST_WINDOW_TREE_CLIENT_SETUP_H_
 
 #include <memory>
 
 #include "base/macros.h"
 
 namespace display {
 class Display;
 }
 
-namespace ui {
+namespace aura {
 
 class TestWindowTree;
 class WindowManagerDelegate;
 class WindowTreeClient;
 class WindowTreeClientDelegate;
 
 // TestWindowTreeClientSetup is used to create a WindowTreeClient that is not
 // connected to mus.
 class TestWindowTreeClientSetup {
  public:
@@ skipping 18 matching lines @@
   void CommonInit(WindowTreeClientDelegate* window_tree_delegate,
                   WindowManagerDelegate* window_manager_delegate);
 
   std::unique_ptr<TestWindowTree> window_tree_;
 
   std::unique_ptr<WindowTreeClient> window_tree_client_;
 
   DISALLOW_COPY_AND_ASSIGN(TestWindowTreeClientSetup);
 };
 
-}  // namespace ui
+}  // namespace aura
 
-#endif  // SERVICES_UI_PUBLIC_CPP_TESTS_TEST_WINDOW_TREE_CLIENT_SETUP_H_
+#endif  // UI_AURA_TEST_MUS_TEST_WINDOW_TREE_CLIENT_SETUP_H_