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// Copyright 2015 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.
#ifndef CHROME_BROWSER_HISTORY_CHROME_HISTORY_BACKEND_CLIENT_H_
#define CHROME_BROWSER_HISTORY_CHROME_HISTORY_BACKEND_CLIENT_H_
#include "base/macros.h"
#include "build/build_config.h"
#include "components/history/core/browser/history_backend_client.h"
namespace bookmarks {
class BookmarkModel;
}
// ChromeHistoryBackendClient implements history::HistoryBackendClient interface
// to provides access to embedder-specific features.
class ChromeHistoryBackendClient : public history::HistoryBackendClient {
public:
explicit ChromeHistoryBackendClient(bookmarks::BookmarkModel* bookmark_model);
~ChromeHistoryBackendClient() override;
// history::HistoryBackendClient implementation.
bool IsBookmarked(const GURL& url) override;
void GetBookmarks(std::vector<history::URLAndTitle>* bookmarks) override;
bool ShouldReportDatabaseError() override;
#if defined(OS_ANDROID)
void OnHistoryBackendInitialized(
history::HistoryBackend* history_backend,
history::HistoryDatabase* history_database,
history::ThumbnailDatabase* thumbnail_database,
const base::FilePath& history_dir) override;
void OnHistoryBackendDestroyed(history::HistoryBackend* history_backend,
const base::FilePath& history_dir) override;
#endif // defined(OS_ANDROID)
private:
// BookmarkModel instance providing access to bookmarks. May be null during
// testing but must outlive ChromeHistoryBackendClient if non-null.
bookmarks::BookmarkModel* bookmark_model_;
DISALLOW_COPY_AND_ASSIGN(ChromeHistoryBackendClient);
};
#endif // CHROME_BROWSER_HISTORY_CHROME_HISTORY_BACKEND_CLIENT_H_
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