WillShowMenu     1168 chrome/browser/ui/views/toolbar/wrench_menu.cc void WrenchMenu::WillShowMenu(MenuItemView* menu) {
WillShowMenu      146 ui/views/controls/menu/menu_delegate.cc void MenuDelegate::WillShowMenu(MenuItemView* menu) {
WillShowMenu      233 ui/views/controls/menu/menu_model_adapter.cc void MenuModelAdapter::WillShowMenu(MenuItemView* menu) {