| // Copyright 2018 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. |
| |
| #include "components/feed/core/pref_names.h" |
| |
| namespace feed { |
| |
| namespace prefs { |
| |
| const char kBackgroundRefreshPeriod[] = "feed.background_refresh_period"; |
| |
| const char kLastFetchAttemptTime[] = "feed.last_fetch_attempt"; |
| |
| const char kUserClassifierAverageNTPOpenedPerHour[] = |
| "feed.user_classifier.average_ntp_opened_per_hour"; |
| const char kUserClassifierAverageSuggestionsUsedPerHour[] = |
| "feed.user_classifier.average_suggestions_used_per_hour"; |
| |
| const char kUserClassifierLastTimeToOpenNTP[] = |
| "feed.user_classifier.last_time_to_open_ntp"; |
| const char kUserClassifierLastTimeToUseSuggestions[] = |
| "feed.user_classifier.last_time_to_use_suggestions"; |
| |
| } // namespace prefs |
| |
| } // namespace feed |
