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

ash/wm/wm_snap_to_pixel_layout_manager.cc

 // 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.
 
 #include "ash/wm/wm_snap_to_pixel_layout_manager.h"
 
+#include "ash/common/wm_window.h"
 #include "ash/public/cpp/shell_window_ids.h"
 #include "ash/wm/window_properties.h"
-#include "ash/wm_window.h"
 #include "base/memory/ptr_util.h"
 #include "ui/aura/window.h"
 
 namespace ash {
 namespace wm {
 
 WmSnapToPixelLayoutManager::WmSnapToPixelLayoutManager() {}
 
 WmSnapToPixelLayoutManager::~WmSnapToPixelLayoutManager() {}
 
@@ skipping 27 matching lines @@
 
 void WmSnapToPixelLayoutManager::SetChildBounds(
     WmWindow* child,
     const gfx::Rect& requested_bounds) {
   child->SetBoundsDirect(requested_bounds);
   child->SnapToPixelBoundaryIfNecessary();
 }
 
 }  // namespace wm
 }  // namespace ash