Add UMA for the content suggestions settings

components/ntp_snippets/content_suggestions_service.cc

Index: components/ntp_snippets/content_suggestions_service.cc
diff --git a/components/ntp_snippets/content_suggestions_service.cc b/components/ntp_snippets/content_suggestions_service.cc
index 7ebd8471c5134dbfff58ab360f302dab369da5e4..08927966ac2c63fc0c0ed5ab7c39fb3e7ab76bf3 100644
--- a/components/ntp_snippets/content_suggestions_service.cc
+++ b/components/ntp_snippets/content_suggestions_service.cc
@@ -19,6 +19,7 @@
 #include "components/favicon/core/large_icon_service.h"
 #include "components/favicon_base/fallback_icon_style.h"
 #include "components/favicon_base/favicon_types.h"
+#include "components/ntp_snippets/content_suggestions_metrics.h"
 #include "components/ntp_snippets/pref_names.h"
 #include "components/prefs/pref_registry_simple.h"
 #include "components/prefs/pref_service.h"
@@ -54,6 +55,8 @@ ContentSuggestionsService::ContentSuggestionsService(
   }
 
   RestoreDismissedCategoriesFromPrefs();
+  metrics::RecordRemoteSuggestionsServiceState(
+      IsRemoteSuggestionsServiceEnabled());
 }
 
 ContentSuggestionsService::~ContentSuggestionsService() = default;