HTTP Bad: Add warning message to autofill dropdown for http sites

components/autofill/core/browser/test_autofill_client.cc

Index: components/autofill/core/browser/test_autofill_client.cc
diff --git a/components/autofill/core/browser/test_autofill_client.cc b/components/autofill/core/browser/test_autofill_client.cc
index 5913dedf3bf04f9fc2f7c38acf27b84ee23e0dcf..37d7eb423d25db695a1b1a22643f7466e611d53f 100644
--- a/components/autofill/core/browser/test_autofill_client.cc
+++ b/components/autofill/core/browser/test_autofill_client.cc
@@ -120,6 +120,10 @@ bool TestAutofillClient::IsContextSecure(const GURL& form_origin) {
   return form_origin.SchemeIs("https");
 }
 
+bool TestAutofillClient::IsTopLevelURLSecure() {
+  return true;
+}
+
 bool TestAutofillClient::ShouldShowSigninPromo() {
   return false;
 }