- Electron version: 1.1.3 & 1.2.0
- Operating system: Windows 10 Build 10580

The icon of a window is reset after minimizing it for a short period of time (about 2 minutes), hiding it and showing it again.
An app to reproduce this bug: https://github.com/taroxd/electron-quick-start

atom/browser/native_window_views.h
#ifndef ATOM_BROWSER_NATIVE_WINDOW_VIEWS_H_
#define ATOM_BROWSER_NATIVE_WINDOW_VIEWS_H_
#include "atom/browser/native_window.h"
#include <string>
#include <vector>
#include "atom/browser/ui/accelerator_util.h"
#include "ui/views/widget/widget_delegate.h"
#include "ui/views/widget/widget_observer.h"
#if defined(OS_WIN)
#include "atom/browser/ui/win/message_handler_delegate.h"
#include "atom/browser/ui/win/taskbar_host.h"
#endif
namespace views {
class UnhandledKeyboardEventHandler;