Revert "chromeos: Move files in //ash/common to //ash, part 3"

ash/shelf/shelf_window_targeter.cc

 // 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/shelf/shelf_window_targeter.h"
 
+#include "ash/common/wm_window.h"
 #include "ash/public/cpp/shelf_types.h"
 #include "ash/shelf/shelf_constants.h"
 #include "ash/shelf/wm_shelf.h"
-#include "ash/wm_window.h"
 #include "ui/aura/window.h"
 
 namespace ash {
 
 namespace {
 
 gfx::Insets GetInsetsForAlignment(int distance, ShelfAlignment alignment) {
   if (alignment == SHELF_ALIGNMENT_LEFT)
     return gfx::Insets(0, 0, 0, distance);
   if (alignment == SHELF_ALIGNMENT_RIGHT)
@@ skipping 38 matching lines @@
     // while hidden.
     touch_insets = GetInsetsForAlignment(-kWorkspaceAreaAutoHideInset,
                                          shelf_->GetAlignment());
   }
 
   set_mouse_extend(mouse_insets);
   set_touch_extend(touch_insets);
 }
 
 }  // namespace ash