Android OIB: Do not show Certificate Viewer for http connections

chrome/browser/ui/android/connection_info_popup_android.cc

Index: chrome/browser/ui/android/connection_info_popup_android.cc
diff --git a/chrome/browser/ui/android/connection_info_popup_android.cc b/chrome/browser/ui/android/connection_info_popup_android.cc
index 966788d148294a49e38348724305641c71526659..32f251521294604f6c552fa56552df1608d3f34a 100644
--- a/chrome/browser/ui/android/connection_info_popup_android.cc
+++ b/chrome/browser/ui/android/connection_info_popup_android.cc
@@ -137,8 +137,16 @@ void ConnectionInfoPopupAndroid::SetIdentityInfo(
 
     ScopedJavaLocalRef<jstring> description =
         ConvertUTF8ToJavaString(env, identity_info.identity_status_description);
-    base::string16 certificate_label =
-        l10n_util::GetStringUTF16(IDS_PAGEINFO_CERT_INFO_BUTTON);
+    base::string16 certificate_label;
+
+    // Only show the certificate viewer link if the connection actually used a
+    // certificate.
+    if (identity_info.identity_status !=
+        WebsiteSettings::SITE_IDENTITY_STATUS_NO_CERT) {
+      certificate_label =
+          l10n_util::GetStringUTF16(IDS_PAGEINFO_CERT_INFO_BUTTON);
+    }
+
     Java_ConnectionInfoPopup_addCertificateSection(
         env,
         popup_jobject_.obj(),