chromeos: Move files in //ash/common to //ash

ash/common/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/common/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 "base/memory/ptr_util.h"
-#include "ui/aura/window.h"
-
-namespace ash {
-namespace wm {
-
-WmSnapToPixelLayoutManager::WmSnapToPixelLayoutManager() {}
-
-WmSnapToPixelLayoutManager::~WmSnapToPixelLayoutManager() {}
-
-// static
-void WmSnapToPixelLayoutManager::InstallOnContainers(WmWindow* window) {
-  for (WmWindow* child : window->GetChildren()) {
-    if (child->GetShellWindowId() < kShellWindowId_Min ||
-        child->GetShellWindowId() > kShellWindowId_Max)  // not a container
-      continue;
-    if (child->aura_window()->GetProperty(kSnapChildrenToPixelBoundary)) {
-      if (!child->GetLayoutManager())
-        child->SetLayoutManager(base::MakeUnique<WmSnapToPixelLayoutManager>());
-    } else {
-      InstallOnContainers(child);
-    }
-  }
-}
-
-void WmSnapToPixelLayoutManager::OnWindowResized() {}
-
-void WmSnapToPixelLayoutManager::OnWindowAddedToLayout(WmWindow* child) {}
-
-void WmSnapToPixelLayoutManager::OnWillRemoveWindowFromLayout(WmWindow* child) {
-}
-
-void WmSnapToPixelLayoutManager::OnWindowRemovedFromLayout(WmWindow* child) {}
-
-void WmSnapToPixelLayoutManager::OnChildWindowVisibilityChanged(WmWindow* child,
-                                                                bool visibile) {
-}
-
-void WmSnapToPixelLayoutManager::SetChildBounds(
-    WmWindow* child,
-    const gfx::Rect& requested_bounds) {
-  child->SetBoundsDirect(requested_bounds);
-  child->SnapToPixelBoundaryIfNecessary();
-}
-
-}  // namespace wm
-}  // namespace ash