Move Credentials when migrating to HSTS page

components/password_manager/core/browser/password_manager_metrics_util.cc

Index: components/password_manager/core/browser/password_manager_metrics_util.cc
diff --git a/components/password_manager/core/browser/password_manager_metrics_util.cc b/components/password_manager/core/browser/password_manager_metrics_util.cc
index dae4940a2bf0e7f8b26231f41540ba8e54e50186..b23cc3cb8da2c7d302d75b21a20815dc69555876 100644
--- a/components/password_manager/core/browser/password_manager_metrics_util.cc
+++ b/components/password_manager/core/browser/password_manager_metrics_util.cc
@@ -115,6 +115,11 @@ void LogCountHttpMigratedPasswords(int count) {
   UMA_HISTOGRAM_COUNTS_100("PasswordManager.HttpPasswordMigrationCount", count);
 }
 
+void LogHttpPasswordMigrationMode(HttpPasswordMigrationMode mode) {
+  UMA_HISTOGRAM_ENUMERATION("PasswordManager.HttpPasswordMigrationMode", mode,
+                            HTTP_PASSWORD_MIGRATION_MODE_COUNT);
+}
+
 void LogAccountChooserUsability(AccountChooserUsabilityMetric usability,
                                 int count_empty_icons,
                                 int count_accounts) {