Add a Certificate Viewer link to the Page Info dropdown

chrome/browser/ui/page_info/page_info_ui.cc

Index: chrome/browser/ui/page_info/page_info_ui.cc
diff --git a/chrome/browser/ui/page_info/page_info_ui.cc b/chrome/browser/ui/page_info/page_info_ui.cc
index bfba6cad6d634ab7c64e057c849458727ec58439..7012c77038e3e7a73fdab3da54827930cad7a4a5 100644
--- a/chrome/browser/ui/page_info/page_info_ui.cc
+++ b/chrome/browser/ui/page_info/page_info_ui.cc
@@ -4,6 +4,8 @@
 
 #include "chrome/browser/ui/page_info/page_info_ui.h"
 
+#include <utility>
+
 #include "base/macros.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/plugins/plugin_utils.h"
@@ -384,3 +386,9 @@ const gfx::Image& PageInfoUI::GetConnectionIcon(
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   return rb.GetNativeImageNamed(GetConnectionIconID(status));
 }
+
+// static
+const gfx::Image& PageInfoUI::GetCertificateIcon() {
+  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
+  return rb.GetNativeImageNamed(IDR_CERTIFICATE);
+}