MenuLabelChangedCallback   14 chrome/browser/ui/content_settings/content_setting_media_menu_model.cc     const MenuLabelChangedCallback& callback)
MenuLabelChangedCallback   28 chrome/browser/ui/content_settings/content_setting_media_menu_model.h       const MenuLabelChangedCallback& callback);
MenuLabelChangedCallback   44 chrome/browser/ui/content_settings/content_setting_media_menu_model.h   MenuLabelChangedCallback callback_;