### Preflight Checklist

- [X] I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/main/CONTRIBUTING.md) for this project.
- [X] I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
- [X] I have searched the [issue tracker](https://www.github.com/electron/electron/issues) for a bug report that matches the one I want to file, without success.

### Electron Version

17.0.0

### What operating system are you using?

Windows

### Operating System Version

Windows 10 Version 21H1

### What arch are you using?

x64

### Last Known Working Electron version

14.2.3

### Expected Behavior

background should transparent if background is #00000000

### Actual Behavior

has a white background

### Testcase Gist URL

_No response_

### Additional Information

_No response_
shell/browser/api/electron_api_web_contents.cc
return ontents()->GetController().CanGoToOffset(offset);
}
void WebContents::GoToOffset(int offset) {
  if (CanGoToOffset(offset))
    ontents()->GetController().GoToOffset(offset);
}
bool WebContents::CanGoToIndex(int index) const {
  return index >= 0 && index < GetHistoryLength();
}
void WebContents::GoToIndex(int index) {
  if (CanGoToIndex(index))
    ontents()->GetController().GoToIndex(index);
}
int WebContents::GetActiveIndex() const {
  return ontents()->GetController().GetCurrentEntryIndex();
}
void WebContents::ClearHistory() {
   In some rare cases (normally while there is no real history) we are in a
   state where we can't prune navigation entries
  if (ontents()->GetController().CanPruneAllButLastCommitted()) {
    ontents()->GetController().PruneAllButLastCommitted();
  }
}
int WebContents::GetHistoryLength() const {
  return ontents()->GetController().GetEntryCount();
}
const std::string WebContents::GetWebRTCIPHandlingPolicy() const {
  return ontents()->GetMutableRendererPrefs()->webrtc_ip_handling_policy;
}
void WebContents::SetWebRTCIPHandlingPolicy(