No padding for statusbar (on iOS) when nav-pushing inside a modal

[ionitron-bot]

Original issue by @fiznool on 2017-06-15T14:35:11Z

Ionic version: (check one with "x")
[ ] 1.x (For Ionic 1.x issues, please use https://github.com/ionic-team/ionic-v1)
[ ] 2.x
[x] 3.x

I'm submitting a ... (check one with "x")
[x] bug report
[ ] feature request
[ ] support request => Please do not submit support requests here, use one of these channels: https://forum.ionicframework.com/ or http://ionicworldwide.herokuapp.com/

Current behavior:
On iOS, when pushing a new page inside a modal, the status bar padding is lost.

Expected behavior:

Statusbar padding is preserved when pushing a new page inside a modal.

Steps to reproduce:

You need to use the iOS simulator to reproduce. Clone project at https://github.com/zmbc/statusbar and try.

Other information:

This is a direct clone of #8151 since that has been closed for a while and there doesn't seem to be the appetite to open/address the issue.

A workaround is available, see this comment.

Screenshot: