Shuffles and renames ash/common/wm classes

ash/common/wm/wm_globals.cc

Index: ash/common/wm/wm_globals.cc
diff --git a/ash/common/wm/wm_globals.cc b/ash/common/wm/wm_globals.cc
deleted file mode 100644
index 5fb1a5f7039c5d8714b23c5fca617322b4582595..0000000000000000000000000000000000000000
--- a/ash/common/wm/wm_globals.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-// 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.
-
-#include "ash/common/wm/wm_globals.h"
-
-namespace ash {
-namespace wm {
-
-// static
-WmGlobals* WmGlobals::instance_ = nullptr;
-
-// static
-void WmGlobals::Set(WmGlobals* instance) {
-  instance_ = instance;
-}
-
-// static
-WmGlobals* WmGlobals::Get() {
-  return instance_;
-}
-
-}  // namespace wm
-}  // namespace ash