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

ash/common/shelf/app_list_shelf_item_delegate.cc

-// Copyright 2013 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/shelf/app_list_shelf_item_delegate.h"
-
-#include "ash/common/shelf/shelf_model.h"
-#include "ash/common/wm_shell.h"
-#include "ash/strings/grit/ash_strings.h"
-#include "base/memory/ptr_util.h"
-#include "ui/app_list/app_list_switches.h"
-#include "ui/base/l10n/l10n_util.h"
-
-namespace ash {
-
-// static
-void AppListShelfItemDelegate::CreateAppListItemAndDelegate(ShelfModel* model) {
-  // Add the app list item to the shelf model.
-  ShelfItem item;
-  item.type = TYPE_APP_LIST;
-  item.title = l10n_util::GetStringUTF16(IDS_ASH_SHELF_APP_LIST_LAUNCHER_TITLE);
-  int index = model->Add(item);
-  DCHECK_GE(index, 0);
-
-  // Create an AppListShelfItemDelegate for that item.
-  ShelfID id = model->items()[index].id;
-  DCHECK_GE(id, 0);
-  model->SetShelfItemDelegate(id, base::MakeUnique<AppListShelfItemDelegate>());
-}
-
-AppListShelfItemDelegate::AppListShelfItemDelegate() {}
-
-AppListShelfItemDelegate::~AppListShelfItemDelegate() {}
-
-ShelfAction AppListShelfItemDelegate::ItemSelected(ui::EventType event_type,
-                                                   int event_flags,
-                                                   int64_t display_id,
-                                                   ShelfLaunchSource source) {
-  WmShell::Get()->ToggleAppList();
-  return SHELF_ACTION_APP_LIST_SHOWN;
-}
-
-ShelfAppMenuItemList AppListShelfItemDelegate::GetAppMenuItems(
-    int event_flags) {
-  // Return an empty item list to avoid showing an application menu.
-  return ShelfAppMenuItemList();
-}
-
-void AppListShelfItemDelegate::ExecuteCommand(uint32_t command_id,
-                                              int event_flags) {
-  // This delegate does not support showing an application menu.
-  NOTIMPLEMENTED();
-}
-
-void AppListShelfItemDelegate::Close() {}
-
-}  // namespace ash