Convert //components/mus from scoped_ptr to std::unique_ptr

components/mus/ws/window_tree_binding.h

 // 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.
 
 #ifndef COMPONENTS_MUS_WS_WINDOW_TREE_BINDING_H_
 #define COMPONENTS_MUS_WS_WINDOW_TREE_BINDING_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "components/mus/public/interfaces/window_tree.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 
 namespace mus {
 namespace ws {
 
 class WindowServer;
 class WindowTree;
 
 // WindowTreeBinding manages the binding between a WindowTree and its mojo
@@ skipping 43 matching lines @@
   mojom::WindowTreeClientPtr client_;
   mojom::WindowManagerAssociatedPtr window_manager_internal_;
 
   DISALLOW_COPY_AND_ASSIGN(DefaultWindowTreeBinding);
 };
 
 }  // namespace ws
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_WINDOW_TREE_BINDING_H_