#ifndef COMPONENTS_USER_NOTES_STORAGE_USER_NOTE_DATABASE_H_
#define COMPONENTS_USER_NOTES_STORAGE_USER_NOTE_DATABASE_H_
#include <unordered_map>
#include "base/files/file_path.h"
#include "base/functional/callback.h"
#include "base/gtest_prod_util.h"
#include "base/observer_list.h"
#include "base/sequence_checker.h"
#include "base/thread_annotations.h"
#include "components/user_notes/interfaces/user_note_metadata_snapshot.h"
#include "components/user_notes/interfaces/user_note_storage.h"
#include "components/user_notes/model/user_note.h"
#include "sql/database.h"
#include "url/gurl.h"
#include "url/origin.h"
namespace user_notes {
constexpr base::FilePath::CharType kDatabaseName[] = …);
class UserNoteDatabase { … };
}
#endif