### 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

18.1.0

### What operating system are you using?

Ubuntu

### Operating System Version

Ubuntu 20.04

### What arch are you using?

x64

### Last Known Working Electron version

_No response_

### Expected Behavior

Offscreen rendering paint events should receive events for SELECT input elements.

### Actual Behavior

Sometimes an empty white box appears, or nothing happens.

### Testcase Gist URL

https://gist.github.com/gtalusan/c0ad56685aeb3b2c1108fbccf6b451b4

### Additional Information

Here's a screenshot when the fiddle is run with `offscreen = false`:

<img width="760" alt="Screen Shot 2022-05-03 at 9 54 42 AM" src="https://user-images.githubusercontent.com/355585/166471227-1e0e27b0-cc8b-4c8e-94e5-a4261e2437b6.png">

Here are the paint event images saved to PNGs when `offscreen = true`:
![0](https://user-images.githubusercontent.com/355585/166471435-209960eb-27e2-47f1-a758-1760a052f3d1.png)
![1](https://user-images.githubusercontent.com/355585/166471445-269fab98-f046-43d4-b72a-65a49c5bc067.png)


shell/browser/osr/osr_video_consumer.cc
base::ReadOnlySharedMemoryMapping mapping = data_region.Map();
  if (!mapping.IsValid()) {
    DLOG(ERROR) << "Shared memory mapping failed.";
    callbacks_remote->Done();
    return;
  }
  if (mapping.size() <
      media::VideoFrame::AllocationSize(info->pixel_format, info->coded_size)) {
    DLOG(ERROR) << "Shared memory size was less than expected.";
    callbacks_remote->Done();
    return;
  }
  
  
  void* const pixels = const_cast<void*>(mapping.memory());
  
  
  
  struct FramePinner {
    
    base::ReadOnlySharedMemoryMapping mapping;
    
    
    mojo::PendingRemote<viz::mojom::FrameSinkVideoConsumerFrameCallbacks>
        releaser;
  };
  SkBitmap bitmap;
  bitmap.installPixels(
      SkImageInfo::MakeN32(content_rect.width(), content_rect.height(),
                           kPremul_SkAlphaType),