window.open doesn't work correctly in child window

[CezaryKulakowski]

Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for an issue that matches the one I want to file, without success.

Issue Details

• Electron Version:
  • 11.0.0-nightly.20200814
• Operating System:
  • Windows 10
• Last Known Working Electron version:
  • unknown

Expected Behavior

window.open called in child window opens new window with requested url

Actual Behavior

If speculative render view host is deleted during naviagation to page we try to open with call to window.open window is destroyed right after it is created.

To Reproduce

1. Create main window with web preference nativeWindowOpen set to true
2. Create child window with call to window.open('about:blank') in the main window's dev tools console
3. Create second child window with call to window.open('http://www.google.com') in the child's window dev tools console

Third window will be destroyed right after it is created.

Additional Information

I attached an example application which reproduces the problem.
window-open-app.zip

[CezaryKulakowski]

I've created pr with fix for this issue: #25080

[codebytere]

Closed by #25080