Makes windowmanager draw non-client area

components/mus/example/wm/window_manager_impl.h

 // Copyright 2015 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 COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_IMPL_H_
 #define COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_IMPL_H_
 
 #include <set>
 
 #include "base/macros.h"
@@ skipping 21 matching lines @@
   void SetPreferredSize(
       mus::Id window_id,
       mojo::SizePtr size,
       const WindowManagerErrorCodeCallback& callback) override;
   void SetBounds(mus::Id window_id,
                  mojo::RectPtr bounds,
                  const WindowManagerErrorCodeCallback& callback) override;
   void SetShowState(mus::Id window_id,
                     mus::mojom::ShowState show_state,
                     const WindowManagerErrorCodeCallback& callback) override;
-  void GetDisplays(const GetDisplaysCallback& callback) override;
+  void GetConfig(const GetConfigCallback& callback) override;
 
   // mus::WindowObserver:
   void OnWindowDestroyed(mus::Window* window) override;
   void OnWindowInputEvent(mus::Window* window,
                           const mus::mojom::EventPtr& event) override;
 
   mus::Window* GetContainerForChild(mus::Window* child);
 
   WindowManagerApplication* state_;
   scoped_ptr<MoveLoop> move_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowManagerImpl);
 };
 
 #endif  // COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_IMPL_H_