// Copyright 2012 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef COMPONENTS_HISTORY_CORE_BROWSER_TOP_SITES_DATABASE_H_ #define COMPONENTS_HISTORY_CORE_BROWSER_TOP_SITES_DATABASE_H_ #include <memory> #include "base/sequence_checker.h" #include "base/thread_annotations.h" #include "components/history/core/browser/history_types.h" namespace base { class FilePath; } // namespace base namespace sql { class Database; class MetaTable; class Statement; } // namespace sql namespace history { class TopSitesDatabase { … }; } // namespace history #endif // COMPONENTS_HISTORY_CORE_BROWSER_TOP_SITES_DATABASE_H_