Got disabled in chromium 71 upgrade https://github.com/electron/electron/commit/798b2a3ffd55c477af6258f0afb71000c9f8ecde

/cc @brenca @codebytere 
atom/browser/osr/osr_render_widget_host_view.cc
viz::mojom::CompositorFrameSinkClient* renderer_compositor_frame_sink) {
  renderer_compositor_frame_sink_ = renderer_compositor_frame_sink;
  if (GetDelegatedFrameHost()) {
    GetDelegatedFrameHost()->DidCreateNewRendererCompositorFrameSink(
        renderer_compositor_frame_sink_);
  }
}
void OffScreenRenderWidgetHostView::SubmitCompositorFrame(
    const viz::LocalSurfaceId& local_surface_id,
    viz::CompositorFrame frame,
    base::Optional<viz::HitTestRegionList> hit_test_region_list) {
  TRACE_EVENT0("electron",
               "OffScreenRenderWidgetHostView::SubmitCompositorFrame");
#if defined(OS_MACOSX)
  last_frame_root_background_color_ = frame.metadata.root_background_color;
#endif
  if (frame.metadata.root_scroll_offset != last_scroll_offset_) {
    last_scroll_offset_ = frame.metadata.root_scroll_offset;
  }
  if (!frame.render_pass_list.empty()) {
    if (software_output_device_) {
      if (!begin_frame_timer_.get() || IsPopupWidget()) {
        software_output_device_->SetActive(painting_, false);
      }