Add local protection setting to chrome://settings/system

chrome/browser/ui/webui/settings/system_handler.h

Index: chrome/browser/ui/webui/settings/system_handler.h
diff --git a/chrome/browser/ui/webui/settings/system_handler.h b/chrome/browser/ui/webui/settings/system_handler.h
index 8bfadf746c8a04688aac2abbe0125af8107f6950..9909aaf632c92eb54d712775c1cf49fc4e8c9b8e 100644
--- a/chrome/browser/ui/webui/settings/system_handler.h
+++ b/chrome/browser/ui/webui/settings/system_handler.h
@@ -35,6 +35,9 @@ class SystemHandler : public SettingsPageUIHandler {
   // Handler for the "showProxySettings" message. No args.
   void HandleShowProxySettings(const base::ListValue* /*args*/);
 
+  // TODO(cfroussios)
+  void HandleUpdateProtectionSetting(const base::ListValue* args);
+
   DISALLOW_COPY_AND_ASSIGN(SystemHandler);
 };