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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.
-->

https://gist.github.com/deepak1556/4e98046880c9ff4fecc03813708a2264
shell/browser/electron_browser_client.cc
: blink::PreferredColorScheme::kLight;
  SetFontDefaults(prefs);
  
  auto* web_contents = content::WebContents::FromRenderViewHost(host);
  auto* web_preferences = WebContentsPreferences::From(web_contents);
  if (web_preferences)
    web_preferences->OverrideWebkitPrefs(prefs);
}
void ElectronBrowserClient::SetCanUseCustomSiteInstance(bool should_disable) {
  disable_process_restart_tricks_ = should_disable;
}
bool ElectronBrowserClient::CanUseCustomSiteInstance() {
  return disable_process_restart_tricks_;
}
content::ContentBrowserClient::SiteInstanceForNavigationType
ElectronBrowserClient::ShouldOverrideSiteInstanceForNavigation(
    content::RenderFrameHost* current_rfh,
    content::RenderFrameHost* speculative_rfh,
    content::BrowserContext* browser_context,
    const GURL& url,
    bool has_navigation_started,
    bool has_response_started,
    content::SiteInstance** affinity_site_instance) const {
  if (g_suppress_renderer_process_restart) {
    g_suppress_renderer_process_restart = false;
    return SiteInstanceForNavigationType::ASK_CHROMIUM;
  }
  
  content::SiteInstance* site_instance_from_affinity =
      GetSiteInstanceFromAffinity(browser_context, url, current_rfh);