* Output of `node_modules/.bin/electron --version`: v3.0.10
* Operating System (Platform and Version): Windows 10 x64 (1803  17134.345)
* Output of `node_modules/.bin/electron --version` on last known working Electron version (if applicable):
v3.0.10
**Expected Behavior**
I would like to see the window move across the screen.

**Actual behavior**
The window moves around the screen. But first, the height of the window decreases.

**To Reproduce**
Write simple program that contains code:
`
mainWindow = new BrowserWindow({ width: 370,
		height: 270,
		x: 100,
		y: 100,
		resizable: false,
	 });
`
Start app. Grab the window with the mouse for its title and drag across the screen.

**Additional Information**
This error occurs when explicitly specifying the x, y coordinates of the window and the option "resizable: false".

atom/browser/native_window_views_win.cc
last_normal_bounds_ = GetBounds();
        last_normal_bounds_before_move_ = last_normal_bounds_;
      } else {
        switch (last_window_state_) {
          case ui::SHOW_STATE_MAXIMIZED:
            last_window_state_ = ui::SHOW_STATE_NORMAL;
            
            
            NotifyWindowUnmaximize();
            break;
          case ui::SHOW_STATE_MINIMIZED:
            if (IsFullscreen()) {
              last_window_state_ = ui::SHOW_STATE_FULLSCREEN;
              NotifyWindowEnterFullScreen();
            } else {
              last_window_state_ = ui::SHOW_STATE_NORMAL;
              
              
              SetBounds(last_normal_bounds_, false);
              NotifyWindowRestore();
            }
            break;
          default:
            break;
        }
      }
      break;
  }
}
void NativeWindowViews::SetForwardMouseMessages(bool forward) {