Move mus to //services/ui

components/mus/surfaces/surfaces_state.cc

Index: components/mus/surfaces/surfaces_state.cc
diff --git a/components/mus/surfaces/surfaces_state.cc b/components/mus/surfaces/surfaces_state.cc
deleted file mode 100644
index e3dfeb8d85dcaff9d41126819e0dff3733c8750f..0000000000000000000000000000000000000000
--- a/components/mus/surfaces/surfaces_state.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// 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.
-
-#include "components/mus/surfaces/surfaces_state.h"
-
-namespace mus {
-
-SurfacesState::SurfacesState() : next_id_namespace_(1u) {}
-
-SurfacesState::~SurfacesState() {}
-
-}  // namespace mus