Remove ContentSuggestionsProvider::GetProvidedCategories().

components/ntp_snippets/bookmarks/bookmark_suggestions_provider.cc

Index: components/ntp_snippets/bookmarks/bookmark_suggestions_provider.cc
diff --git a/components/ntp_snippets/bookmarks/bookmark_suggestions_provider.cc b/components/ntp_snippets/bookmarks/bookmark_suggestions_provider.cc
index e879e534f5e9c9009b03fc4b26073d1338cdb0a1..101c051dd2f849f0600bceffd9064f1c7989aa9f 100644
--- a/components/ntp_snippets/bookmarks/bookmark_suggestions_provider.cc
+++ b/components/ntp_snippets/bookmarks/bookmark_suggestions_provider.cc
@@ -92,6 +92,7 @@ BookmarkSuggestionsProvider::BookmarkSuggestionsProvider(
       bookmark_model_(bookmark_model),
       fetch_requested_(false),
       end_of_list_last_visit_date_(GetThresholdTime()) {
+  observer->OnCategoryStatusChanged(this, provided_category_, category_status_);
   base::Time first_m54_start;
   base::Time now = base::Time::Now();
   if (pref_service->HasPrefPath(prefs::kBookmarksFirstM54Start)) {
@@ -122,10 +123,6 @@ void BookmarkSuggestionsProvider::RegisterProfilePrefs(
 ////////////////////////////////////////////////////////////////////////////////
 // Private methods
 
-std::vector<Category> BookmarkSuggestionsProvider::GetProvidedCategories() {
-  return std::vector<Category>({provided_category_});
-}
-
 CategoryStatus BookmarkSuggestionsProvider::GetCategoryStatus(
     Category category) {
   DCHECK_EQ(category, provided_category_);