Downloads : Last access time update for NTP, duplicate infobar and notifications

chrome/browser/ntp_snippets/download_suggestions_provider.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 "chrome/browser/ntp_snippets/download_suggestions_provider.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 599 matching lines @@
   ContentSuggestion suggestion(
       ContentSuggestion::ID(provided_category_, GetAssetDownloadPerCategoryID(
                                                     download_item.GetId())),
       download_item.GetOriginalUrl());
   suggestion.set_title(
       download_item.GetTargetFilePath().BaseName().LossyDisplayName());
   suggestion.set_publish_date(GetAssetDownloadPublishedTime(download_item));
   suggestion.set_publisher_name(
       base::UTF8ToUTF16(download_item.GetURL().host()));
   auto extra = base::MakeUnique<ntp_snippets::DownloadSuggestionExtra>();
+  extra->download_guid = download_item.GetGuid();
   extra->target_file_path = download_item.GetTargetFilePath();
   extra->mime_type = download_item.GetMimeType();
   extra->is_download_asset = true;
   suggestion.set_download_suggestion_extra(std::move(extra));
   return suggestion;
 }
 
 bool DownloadSuggestionsProvider::IsDownloadOutdated(
     const base::Time& published_time,
     const base::Time& last_visited_time) {
@@ skipping 221 matching lines @@
 void DownloadSuggestionsProvider::UnregisterDownloadItemObservers() {
   DCHECK_NE(download_manager_, nullptr);
 
   std::vector<DownloadItem*> all_downloads;
   download_manager_->GetAllDownloads(&all_downloads);
 
   for (DownloadItem* item : all_downloads) {
     item->RemoveObserver(this);
   }
 }