PromotionState    515 chrome/browser/ui/webui/help/help_handler.cc void HelpHandler::SetPromotionState(VersionUpdater::PromotionState state) {
PromotionState     75 chrome/browser/ui/webui/help/help_handler.h   void SetPromotionState(VersionUpdater::PromotionState state);
PromotionState     51 chrome/browser/ui/webui/help/version_updater.h   typedef base::Callback<void(PromotionState)> PromoteCallback;