Remove SSLStatus::security_style member and content::SecurityStyle

chrome/browser/ui/autofill/chrome_autofill_client.cc

Index: chrome/browser/ui/autofill/chrome_autofill_client.cc
diff --git a/chrome/browser/ui/autofill/chrome_autofill_client.cc b/chrome/browser/ui/autofill/chrome_autofill_client.cc
index cb34f362119a6ecb7fecfe1b136e3cf9fc153e35..8677f572d24f4d3592d37434f3145bc040d77b27 100644
--- a/chrome/browser/ui/autofill/chrome_autofill_client.cc
+++ b/chrome/browser/ui/autofill/chrome_autofill_client.cc
@@ -358,7 +358,10 @@ bool ChromeAutofillClient::IsContextSecure(const GURL& form_origin) {
   ssl_status = navigation_entry->GetSSL();
   // Note: If changing the implementation below, also change
   // AwAutofillClient::IsContextSecure. See crbug.com/505388
-  return ssl_status.security_style == content::SECURITY_STYLE_AUTHENTICATED &&
+  return navigation_entry->GetURL().SchemeIsCryptographic() &&
+         ssl_status.certificate &&
+         (!net::IsCertStatusError(ssl_status.cert_status) ||
+          net::IsCertStatusMinorError(ssl_status.cert_status)) &&
          !(ssl_status.content_status &
            content::SSLStatus::RAN_INSECURE_CONTENT);
 }