As part of #16610 3766bf6369e42149ffe29f54103090f2673c0050 disabled tests for 32 bit Windows because they are holding up CI on master.  These tests should be fixed and renabled.  

atom/browser/browser.cc
for (BrowserObserver& observer : observers_)
    observer.OnAccessibilitySupportChanged();
}
void Browser::RequestLogin(
    scoped_refptr<LoginHandler> login_handler,
    std::unique_ptr<base::DictionaryValue> request_details) {
  for (BrowserObserver& observer : observers_)
    observer.OnLogin(login_handler, *(request_details.get()));
}
void Browser::PreMainMessageLoopRun() {
  for (BrowserObserver& observer : observers_) {
    observer.OnPreMainMessageLoopRun();
  }
}
void Browser::SetMainMessageLoopQuitClosure(base::OnceClosure quit_closure) {
  *g_quit_main_message_loop = std::move(quit_closure);
}
void Browser::NotifyAndShutdown() {
  if (is_shutdown_)
    return;
  bool prevent_default = false;
  for (BrowserObserver& observer : observers_)
    observer.OnWillQuit(&prevent_default);
  if (prevent_default) {
    is_quiting_ = false;
    return;
  }
  Shutdown();
}
bool Browser::HandleBeforeQuit() {