[NTPSnippets] Show all downloads on the NTP (3/3): Downloads provider.

components/ntp_snippets/pref_names.cc

 // Copyright 2016 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/ntp_snippets/pref_names.h"
 
 namespace ntp_snippets {
 namespace prefs {
 
 const char kEnableSnippets[] = "ntp_snippets.enable";
 
 const char kSnippetHosts[] = "ntp_snippets.hosts";
 
 const char kSnippetFetcherRequestCount[] =
     "ntp.request_throttler.suggestion_fetcher.count";
 const char kSnippetFetcherInteractiveRequestCount[] =
     "ntp.request_throttler.suggestion_fetcher.interactive_count";
 const char kSnippetFetcherRequestsDay[] =
     "ntp.request_throttler.suggestion_fetcher.day";
 
 const char kSnippetThumbnailsRequestCount[] =
     "ntp.request_throttler.suggestion_thumbnails.count";
 const char kSnippetThumbnailsInteractiveRequestCount[] =
     "ntp.request_throttler.suggestion_thumbnails.interactive_count";
 const char kSnippetThumbnailsRequestsDay[] =
     "ntp.request_throttler.suggestion_thumbnails.day";
 
+const char kDismissedAssetDownloadSuggestions[] =
+    "ntp_suggestions.downloads.assets.dismissed_ids";
 const char kDismissedRecentOfflineTabSuggestions[] =
     "ntp_suggestions.offline_pages.recent_tabs.dismissed_ids";
-const char kDismissedDownloadSuggestions[] =
-    "ntp_suggestions.offline_pages.downloads.dismissed_ids";
+const char kDismissedOfflinePageDownloadSuggestions[] =
+    "ntp_suggestions.downloads.offline_pages.dismissed_ids";

[Marc Treib, 2016/09/22 13:45:52]

FYI: Generally, you cannot just rename prefs - that will leave any existing data
orphaned under the old name. But in this case, since this was never launched
anywhere, that's okay.

[vitaliii, 2016/10/11 08:15:56]

Acknowledged.

 const char kDismissedForeignSessionsSuggestions[] =
     "ntp_suggestions.foreign_sessions.dismissed_ids";
 
 const char kBookmarksFirstM54Start[] =
     "ntp_suggestions.bookmarks.first_M54_start";
 
 const char kUserClassifierAverageNTPOpenedPerHour[] =
     "ntp_suggestions.user_classifier.average_ntp_opened_per_hour";
 const char kUserClassifierAverageSuggestionsShownPerHour[] =
     "ntp_suggestions.user_classifier.average_suggestions_shown_per_hour";
 const char kUserClassifierAverageSuggestionsUsedPerHour[] =
     "ntp_suggestions.user_classifier.average_suggestions_used_per_hour";
 
 const char kUserClassifierLastTimeToOpenNTP[] =
     "ntp_suggestions.user_classifier.last_time_to_open_ntp";
 const char kUserClassifierLastTimeToShowSuggestions[] =
     "ntp_suggestions.user_classifier.last_time_to_show_suggestions";
 const char kUserClassifierLastTimeToUseSuggestions[] =
     "ntp_suggestions.user_classifier.last_time_to_use_suggestions";
 
 }  // namespace prefs
 }  // namespace ntp_snippets