Would it be possible to add methods and/or events to expose the visibility state of Menu instances? For example methods like `Menu#isVisible()` and `Menu#isHidden()` and events like "show" and "hide".
shell/browser/ui/win/notify_icon.cc
#include "shell/browser/ui/win/notify_icon.h"
#include <utility>
#include "base/strings/string_number_conversions.h"
#include "base/strings/utf_string_conversions.h"
#include "base/win/windows_version.h"
#include "shell/browser/ui/win/notify_icon_host.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/display/screen.h"
#include "ui/display/win/screen_win.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/image/image.h"
#include "ui/views/controls/menu/menu_runner.h"
#include "ui/views/widget/widget.h"
namespace {
UINT ConvertIconType(electron::TrayIcon::IconType type) {