Add method for identifying different InfoBars

chrome/browser/ssl/ssl_add_certificate.cc

Index: chrome/browser/ssl/ssl_add_certificate.cc
diff --git a/chrome/browser/ssl/ssl_add_certificate.cc b/chrome/browser/ssl/ssl_add_certificate.cc
index 7b8d51eae950b5fe700f6668f44d818d0cb9d287..7f543e424604968cd4318b0637973573e299c2b9 100644
--- a/chrome/browser/ssl/ssl_add_certificate.cc
+++ b/chrome/browser/ssl/ssl_add_certificate.cc
@@ -44,6 +44,7 @@ class SSLAddCertificateInfoBarDelegate : public ConfirmInfoBarDelegate {
 
   // ConfirmInfoBarDelegate:
   Type GetInfoBarType() const override;
+  std::string GetIdentifier() const override;
   int GetIconId() const override;
   gfx::VectorIconId GetVectorIconId() const override;
   base::string16 GetMessageText() const override;
@@ -78,6 +79,10 @@ SSLAddCertificateInfoBarDelegate::GetInfoBarType() const {
   return PAGE_ACTION_TYPE;
 }
 
+std::string SSLAddCertificateInfoBarDelegate::GetIdentifier() const {
+  return "SSLAddCertificateInfoBarDelegate";
+}
+
 int SSLAddCertificateInfoBarDelegate::GetIconId() const {
   // TODO(davidben): Use a more appropriate icon.
   return IDR_INFOBAR_SAVE_PASSWORD;
@@ -130,7 +135,9 @@ void ShowErrorInfoBar(int message_id,
   // TODO(davidben): Use a more appropriate icon.
   // TODO(davidben): Display a more user-friendly error string.
   SimpleAlertInfoBarDelegate::Create(
-      InfoBarService::FromWebContents(web_contents), IDR_INFOBAR_SAVE_PASSWORD,
+      InfoBarService::FromWebContents(web_contents),
+      "SSLAddCertificate",
+      IDR_INFOBAR_SAVE_PASSWORD,
 #if !defined(OS_MACOSX)
       gfx::VectorIconId::AUTOLOGIN,
 #else