### 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

16.0.3

### What operating system are you using?

Windows

### Operating System Version

Windows 10 version 1803

### What arch are you using?

x64

### Last Known Working Electron version

16.0.3

### Expected Behavior

view.setBackgroundColor("#FF000000")

### Actual Behavior

The background color is transparent

### Testcase Gist URL

_No response_

### Additional Information

MacOS is work
Windows is not work.
shell/browser/api/electron_api_web_contents.cc
const content::ContextMenuParams& params) {
  Emit("context-menu", std::make_pair(params, &render_frame_host));
  return true;
}
bool WebContents::OnGoToEntryOffset(int offset) {
  GoToOffset(offset);
  return false;
}
void WebContents::FindReply(content::WebContents* ontents,
                            int request_id,
                            int number_of_matches,
                            const gfx::Rect& selection_rect,
                            int active_match_ordinal,
                            bool final_update) {
  if (!final_update)
    return;
  v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
  v8::Locker locker(isolate);
  v8::HandleScope handle_scope(isolate);
  gin_helper::Dictionary result = gin::Dictionary::CreateEmpty(isolate);
  result.Set("requestId", request_id);
  result.Set("matches", number_of_matches);
  result.Set("selectionArea", selection_rect);
  result.Set("activeMatchOrdinal", active_match_ordinal);
  result.Set("finalUpdate", final_update);  
  Emit("found-in-page", result.GetHandle());
}
void WebContents::RequestExclusivePointerAccess(