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chromeos_extension_cache_delegate.h
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chromeos_extension_cache_delegate.h
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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_EXTENSIONS_UPDATER_CHROMEOS_EXTENSION_CACHE_DELEGATE_H_
#define CHROME_BROWSER_EXTENSIONS_UPDATER_CHROMEOS_EXTENSION_CACHE_DELEGATE_H_
#include <stddef.h>
#include "base/files/file_path.h"
#include "base/macros.h"
#include "base/time/time.h"
namespace extensions {
// Chrome OS-specific implementation, which has a pre-defined extension cache
// path and a policy-configurable maximum cache size.
class ChromeOSExtensionCacheDelegate {
public:
ChromeOSExtensionCacheDelegate();
explicit ChromeOSExtensionCacheDelegate(const base::FilePath& cache_dir);
const base::FilePath& GetCacheDir() const;
size_t GetMinimumCacheSize() const;
size_t GetMaximumCacheSize() const;
base::TimeDelta GetMaximumCacheAge() const;
private:
const base::FilePath cache_dir_;
DISALLOW_COPY_AND_ASSIGN(ChromeOSExtensionCacheDelegate);
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_UPDATER_CHROMEOS_EXTENSION_CACHE_DELEGATE_H_