Add CategoryInfo for meta information of content suggestions Categories

components/ntp_snippets/offline_pages/offline_page_suggestions_provider.cc

Index: components/ntp_snippets/offline_pages/offline_page_suggestions_provider.cc
diff --git a/components/ntp_snippets/offline_pages/offline_page_suggestions_provider.cc b/components/ntp_snippets/offline_pages/offline_page_suggestions_provider.cc
index 12914ea57d9b5ffb4a5ab0cf922c72332550e861..ee8a25484f9aa172a3904d64b6e5d2d666c62368 100644
--- a/components/ntp_snippets/offline_pages/offline_page_suggestions_provider.cc
+++ b/components/ntp_snippets/offline_pages/offline_page_suggestions_provider.cc
@@ -53,6 +53,13 @@ CategoryStatus OfflinePageSuggestionsProvider::GetCategoryStatus(
   return category_status_;
 }
 
+CategoryInfo OfflinePageSuggestionsProvider::GetCategoryInfo(
+    Category category) {
+  // TODO(pke): Use the proper string once it's agreed on.
+  return CategoryInfo(base::ASCIIToUTF16("Offline pages"),
+                      ContentSuggestionsCardLayout::MINIMAL_CARD);
+}
+
 void OfflinePageSuggestionsProvider::DismissSuggestion(
     const std::string& suggestion_id) {
   // TODO(pke): Implement some "dont show on NTP anymore" behaviour,