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### Issue Details

* **Electron Version:**
  * 9.1.1
  * 10.0.0-beta.4
* **Operating System:**
  * Linux x64

### Expected Behavior

Don't crash when `nodeIntegrationInWorker` is `true` and a service worker is being registered. :slightly_smiling_face:

### Actual Behavior

A crash occurs once the service worker is attempted to be registered (blank page, DevTools disconnects).

### To Reproduce

Attempt to register a service worker with `nodeIntegrationInWorker` set to `true`.

```sh
$ git clone https://github.com/lgrahl/electron-node-integration-service-worker-crash
$ npm install
$ npm start
```

Commit https://github.com/lgrahl/electron-node-integration-service-worker-crash/commit/97b14f2c599bfd25ce416b8a7ee91d9122bbfe2c
shell/renderer/electron_renderer_client.cc
v8::Handle<v8::Context> context,
    content::RenderFrame* render_frame,
    int world_id) {
#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
  NOTREACHED();
#else
  auto* isolate = context->GetIsolate();
  std::vector<v8::Local<v8::String>> isolated_bundle_params = {
      node::FIXED_ONE_BYTE_STRING(isolate, "nodeProcess"),
      node::FIXED_ONE_BYTE_STRING(isolate, "isolatedWorld"),
      node::FIXED_ONE_BYTE_STRING(isolate, "worldId")};
  auto* env = GetEnvironment(render_frame);
  if (!env)
    return;
  std::vector<v8::Local<v8::Value>> isolated_bundle_args = {
      env->process_object(),
      GetContext(render_frame->GetWebFrame(), isolate)->Global(),
      v8::Integer::New(isolate, world_id)};
  util::CompileAndCall(context, "electron/js2c/content_script_bundle",
                       &isolated_bundle_params, &isolated_bundle_args, nullptr);
#endif
}
node::Environment* ElectronRendererClient::GetEnvironment(