mash: Move ShelfModel* to ash/public/cpp.

chrome/browser/ui/ash/launcher/chrome_launcher_controller.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 "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
 
 #include "ash/multi_profile_uma.h"
 #include "ash/public/cpp/remote_shelf_item_delegate.h"
 #include "ash/public/cpp/shelf_item.h"
+#include "ash/public/cpp/shelf_model.h"
 #include "ash/public/interfaces/constants.mojom.h"
 #include "ash/resources/grit/ash_resources.h"
 #include "ash/shelf/shelf.h"
-#include "ash/shelf/shelf_model.h"
 #include "ash/shell.h"
 #include "ash/shell_port.h"
 #include "ash/strings/grit/ash_strings.h"
 #include "ash/system/tray/system_tray_delegate.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/pattern.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "chrome/browser/chromeos/arc/arc_util.h"
@@ skipping 1462 matching lines @@
           : IDS_ASH_SHELF_APP_LIST_LAUNCHER_TITLE);
 
   const int app_list_index = model_->GetItemIndexForType(ash::TYPE_APP_LIST);
   DCHECK_GE(app_list_index, 0);
   ash::ShelfItem item = model_->items()[app_list_index];
   if (item.title != title) {
     item.title = title;
     model_->Set(app_list_index, item);
   }
 }