fix(ios): invoke onBrowserCreated when viewDidLoad is called with win…

[perffecto]

When an InAppBrowser is created with the past windowId, the onBrowserCreated method is not called and the isOpened flag does not become true.
In this case, when you try to call InAppBrowser.close, an InAppBrowserNotOpenedException is thrown.

Example:

import 'package:flutter_inappwebview/flutter_inappwebview.dart';

class CrossSiteBrowser extends InAppBrowser {
  CrossSiteBrowser({
    required int windowId,
    required Uri url,
  }) : super(windowId: windowId) {
    openUrlRequest(urlRequest: URLRequest(url: url));
  }

  @override
  Future onLoadStart(url) async {
    await Future.delayed(const Duration(seconds: 10), close);
  }
}

[perffecto]

On android there is no such problem and everything works correctly.

[pichillilorenzo]

Thanks! @all-contributors please add @perffecto for code

[allcontributors]

@pichillilorenzo

I've put up a pull request to add @perffecto! 🎉

[perffecto]

@pichillilorenzo Thanks! 👍