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### Issue Details

* **Electron Version:**
  * 9-x-y and above
* **Operating System:**
  * linux
* **Last Known Working Electron version:**
  * 8-x-y

### Expected Behavior

crash reports should be saved locally when `uploadToServer: false`

### Actual Behavior
<!-- A clear and concise description of what actually happened. -->

crashDumps path is empty

### To Reproduce
<!--
Your best chance of getting this bug looked at quickly is to provide an example.
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https://gist.github.com/deepak1556/4e98046880c9ff4fecc03813708a2264
shell/browser/electron_browser_client.cc
content::RenderFrameHost* frame,
    WebSocketFactory factory,
    const GURL& url,
    const net::SiteForCookies& site_for_cookies,
    const base::Optional<std::string>& user_agent,
    mojo::PendingRemote<network::mojom::WebSocketHandshakeClient>
        handshake_client) {
  v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
  v8::HandleScope scope(isolate);
  auto* browser_context = frame->GetProcess()->GetBrowserContext();
  auto web_request = api::WebRequest::FromOrCreate(isolate, browser_context);
  DCHECK(web_request.get());
  ProxyingWebSocket::StartProxying(
      web_request.get(), std::move(factory), url,
      site_for_cookies.RepresentativeUrl(), user_agent,
      std::move(handshake_client), true, frame->GetProcess()->GetID(),
      frame->GetRoutingID(), frame->GetLastCommittedOrigin(), browser_context,
      &next_id_);
}
bool ElectronBrowserClient::WillCreateURLLoaderFactory(