Adding a category specific string for the empty foreign tabs suggestions section.

components/ntp_snippets/sessions/foreign_sessions_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 "components/ntp_snippets/sessions/foreign_sessions_suggestions_provider.h"
 
 #include <algorithm>
 #include <map>
 #include <tuple>
 #include <utility>
@@ skipping 99 matching lines @@
 
 CategoryStatus ForeignSessionsSuggestionsProvider::GetCategoryStatus(
     Category category) {
   DCHECK_EQ(category, provided_category_);
   return category_status_;
 }
 
 CategoryInfo ForeignSessionsSuggestionsProvider::GetCategoryInfo(
     Category category) {
   DCHECK_EQ(category, provided_category_);
-  return CategoryInfo(
-      l10n_util::GetStringUTF16(
-          IDS_NTP_FOREIGN_SESSIONS_SUGGESTIONS_SECTION_HEADER),
-      ContentSuggestionsCardLayout::MINIMAL_CARD,
-      /*has_more_action=*/false,
-      /*has_reload_action=*/false,
-      /*has_view_all_action=*/true,
-      /*show_if_empty=*/false,
-      l10n_util::GetStringUTF16(IDS_NTP_SUGGESTIONS_SECTION_EMPTY));
-  // TODO(skym): Replace IDS_NTP_SUGGESTIONS_SECTION_EMPTY with a
-  // category-specific string.
+  return CategoryInfo(l10n_util::GetStringUTF16(
+                          IDS_NTP_FOREIGN_SESSIONS_SUGGESTIONS_SECTION_HEADER),
+                      ContentSuggestionsCardLayout::MINIMAL_CARD,
+                      /*has_more_action=*/false,
+                      /*has_reload_action=*/false,
+                      /*has_view_all_action=*/true,
+                      /*show_if_empty=*/false,
+                      l10n_util::GetStringUTF16(
+                          IDS_NTP_FOREIGN_SESSIONS_SUGGESTIONS_SECTION_EMPTY));
 }
 
 void ForeignSessionsSuggestionsProvider::DismissSuggestion(
     const ContentSuggestion::ID& suggestion_id) {
   // TODO(skym): Right now this continuously grows, without clearing out old and
   // irrelevant entries. Could either use a timestamp and expire after a
   // threshold, or compare with current foreign tabs and remove anything that
   // isn't actively blockign a foreign_sessions tab.
   std::set<std::string> dismissed_ids = prefs::ReadDismissedIDsFromPrefs(
       *pref_service_, prefs::kDismissedForeignSessionsSuggestions);
@@ skipping 178 matching lines @@
                                data.navigation->virtual_url().spec(),
                                data.navigation->virtual_url());
   suggestion.set_title(data.navigation->title());
   suggestion.set_publish_date(data.tab->timestamp);
   suggestion.set_publisher_name(
       base::UTF8ToUTF16(data.navigation->virtual_url().host()));
   return suggestion;
 }
 
 }  // namespace ntp_snippets