CallBeforeUnloadHandlers  607 chrome/browser/ui/browser.cc bool Browser::CallBeforeUnloadHandlers(
CallBeforeUnloadHandlers  182 chrome/browser/ui/fast_unload_controller.cc bool FastUnloadController::CallBeforeUnloadHandlers(
CallBeforeUnloadHandlers  146 chrome/browser/ui/unload_controller.cc bool UnloadController::CallBeforeUnloadHandlers(