RenderFrameSubmissionObserver::RenderFrameSubmissionObserver(
    RenderFrameMetadataProvider* render_frame_metadata_provider)
    : render_frame_metadata_provider_(render_frame_metadata_provider) {
  render_frame_metadata_provider_->AddObserver(this);
  render_frame_metadata_provider_->ReportAllFrameSubmissionsForTesting(true);
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.