Mark untrusted certificates as such in Linux UI.

chrome/browser/ui/webui/options/certificate_manager_handler.cc

Index: chrome/browser/ui/webui/options/certificate_manager_handler.cc
diff --git a/chrome/browser/ui/webui/options/certificate_manager_handler.cc b/chrome/browser/ui/webui/options/certificate_manager_handler.cc
index 94af87954dd5313c57f10175b3c9e75401ecae40..16e9cf714813fbe6120102b66c88fa016e869cb6 100644
--- a/chrome/browser/ui/webui/options/certificate_manager_handler.cc
+++ b/chrome/browser/ui/webui/options/certificate_manager_handler.cc
@@ -33,6 +33,7 @@ static const char kKeyId[] = "id";
 static const char kSubNodesId[] = "subnodes";
 static const char kNameId[] = "name";
 static const char kReadOnlyId[] = "readonly";
+static const char kUntrustedId[] = "untrusted";
 static const char kIconId[] = "icon";
 static const char kSecurityDeviceId[] = "device";
 static const char kErrorId[] = "error";
@@ -347,6 +348,10 @@ void CertificateManagerHandler::GetLocalizedValues(
   localized_strings->SetString("certificateImportErrorFormat",
       l10n_util::GetStringUTF16(IDS_CERT_MANAGER_IMPORT_ERROR_FORMAT));
 
+  // Badges next to certificates
+  localized_strings->SetString("badgeCertUntrusted",
+      l10n_util::GetStringUTF16(IDS_CERT_MANAGER_UNTRUSTED));
+
 #if defined(OS_CHROMEOS)
   localized_strings->SetString("importAndBindCertificate",
       l10n_util::GetStringUTF16(IDS_CERT_MANAGER_IMPORT_AND_BIND_BUTTON));
@@ -930,6 +935,9 @@ void CertificateManagerHandler::PopulateTree(const std::string& tab_name,
         cert_dict->SetBoolean(
             kReadOnlyId,
             certificate_manager_model_->cert_db().IsReadOnly(cert));
+        cert_dict->SetBoolean(
+            kUntrustedId,
+            certificate_manager_model_->cert_db().IsUntrusted(cert));
         // TODO(mattm): Other columns.
         cert_dict->SetString(kIconId, "none");
         subnodes->Append(cert_dict);