<!--  As an open source project with a dedicated but small maintainer team, it can sometimes take a long time for issues to be addressed so please be patient and we will get back to you as soon as we can.
-->

### Preflight Checklist
<!-- Please ensure you've completed the following steps by replacing [ ] with [x]-->

* [ x] I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/master/CONTRIBUTING.md) for this project.
* [ x] I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/master/CODE_OF_CONDUCT.md) that this project adheres to.
* [ x] I have searched the issue tracker for an issue that matches the one I want to file, without success.

### Issue Details

* **Electron Version:**
  * <!-- (output of `node_modules/.bin/electron --version`) e.g. 4.0.3 --> 10.1.1
* **Operating System:**
  * <!-- (Platform and Version) e.g. macOS 10.13.6 / Windows 10 (1803) / Ubuntu 18.04 x64 --> Windows 10
* **Last Known Working Electron version:**
  * <!-- (if applicable) e.g. 3.1.0 --> 6.1.10

### Expected Behavior
<!-- A clear and concise description of what you expected to happen. -->

The request to function normally except the certificate handler works as intended.

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

When sending concurrent requests at once, the net request throws an error with net::ERR_CERT_DATABASE_CHANGED.

### To Reproduce

session.setCertificateVerifyProc((r, cb) => cb(0));

// Send net requests as normal

Soon enough, the code will start producing the error shown above.

shell/browser/api/electron_api_session.cc
auto* command_line = base::CommandLine::ForCurrentProcess();
  network::mojom::HttpAuthDynamicParamsPtr auth_dynamic_params =
      network::mojom::HttpAuthDynamicParams::New();
  auth_dynamic_params->server_allowlist = domains;
  auth_dynamic_params->enable_negotiate_port =
      command_line->HasSwitch(electron::switches::kEnableAuthNegotiatePort);
  auth_dynamic_params->ntlm_v2_enabled =
      !command_line->HasSwitch(electron::switches::kDisableNTLMv2);
  content::GetNetworkService()->ConfigureHttpAuthPrefs(
      std::move(auth_dynamic_params));
}
void Session::SetUserAgent(const std::string& user_agent,
                           gin::Arguments* args) {
  browser_context_->SetUserAgent(user_agent);
  auto* network_context =
      content::BrowserContext::GetDefaultStoragePartition(browser_context_)
          ->GetNetworkContext();
  network_context->SetUserAgent(user_agent);
  std::string accept_lang;
  if (args->GetNext(&accept_lang)) {
    network_context->SetAcceptLanguage(
        net::HttpUtil::GenerateAcceptLanguageHeader(accept_lang));
  }
}
std::string Session::GetUserAgent() {