[Autofill] Log whether queried credit card form context is secure

components/autofill/core/browser/autofill_manager.cc

Index: components/autofill/core/browser/autofill_manager.cc
diff --git a/components/autofill/core/browser/autofill_manager.cc b/components/autofill/core/browser/autofill_manager.cc
index e43e85b26d8268c3f1c56f4bc09cb35c5e81517b..04650708eb405ab020c84a21e309541af5932329 100644
--- a/components/autofill/core/browser/autofill_manager.cc
+++ b/components/autofill/core/browser/autofill_manager.cc
@@ -515,11 +515,15 @@ void AutofillManager::OnQueryFormFieldAutofill(int query_id,
           GetProfileSuggestions(*form_structure, field, *autofill_field);
     }
     if (!suggestions.empty()) {
+      bool is_context_secure =
+          client_->IsContextSecure(form_structure->source_url());
+      if (is_filling_credit_card)
+        AutofillMetrics::LogIsQueriedCreditCardFormSecure(is_context_secure);
+
       // Don't provide credit card suggestions for non-secure pages, but do
       // provide them for secure pages with passive mixed content (see impl. of
       // IsContextSecure).
-      if (is_filling_credit_card &&
-          !client_->IsContextSecure(form_structure->source_url())) {
+      if (is_filling_credit_card && !is_context_secure) {
         Suggestion warning_suggestion(l10n_util::GetStringUTF16(
             IDS_AUTOFILL_WARNING_INSECURE_CONNECTION));
         warning_suggestion.frontend_id = POPUP_ITEM_ID_WARNING_MESSAGE;