Need a Linux impl for https://github.com/electron/electron/pull/12485
atom/browser/native_window.h
#ifndef ATOM_BROWSER_NATIVE_WINDOW_H_
#define ATOM_BROWSER_NATIVE_WINDOW_H_
#include <list>
#include <map>
#include <memory>
#include <string>
#include <tuple>
#include <vector>
#include "atom/browser/native_window_observer.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
#include "base/supports_user_data.h"
#include "content/public/browser/web_contents_user_data.h"
#include "extensions/browser/app_window/size_constraints.h"
#include "ui/views/widget/widget_delegate.h"
class SkRegion;
namespace content {
struct NativeWebKeyboardEvent;
}
namespace gfx {
class Image;
class Point;
class Rect;
class RectF;
class Size;
}  
namespace mate {
class Dictionary;