9e961dbb27
BUG=646951 Review-Url: https://codereview.chromium.org/2279123002 Cr-Commit-Position: refs/heads/master@{#419520}
29 lines
941 B
C++
29 lines
941 B
C++
// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef COMPONENTS_NTP_SNIPPETS_PREF_UTIL_H_
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#define COMPONENTS_NTP_SNIPPETS_PREF_UTIL_H_
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#include <set>
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#include <string>
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class PrefService;
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namespace ntp_snippets {
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namespace prefs {
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// Reads a given preference and then deserializes it into a set of strings.
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std::set<std::string> ReadDismissedIDsFromPrefs(const PrefService& pref_service,
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const std::string& pref_name);
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// Serializes a set of strings into a given preference.
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void StoreDismissedIDsToPrefs(PrefService* pref_service,
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const std::string& pref_name,
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const std::set<std::string>& dismissed_ids);
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} // namespace prefs
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} // namespace ntp_snippets
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#endif // COMPONENTS_NTP_SNIPPETS_PREF_UTIL_H_
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