### Preflight Checklist

- [X] I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/main/CONTRIBUTING.md) for this project.
- [X] I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
- [X] I have searched the [issue tracker](https://www.github.com/electron/electron/issues) for a feature request that matches the one I want to file, without success.

### Electron Version

16.0.0-beta.4

### What operating system are you using?

Ubuntu

### Operating System Version

20.04

### What arch are you using?

x64

### Last Known Working Electron version

15.3.0

### Expected Behavior

On Linux, `app.getPath('crashDumps')` should return something like:
```
~/.config/{{appName}}/Crash Reports/
```



### Actual Behavior

However, with v16 beta it returns:
```
~/.config/Electron/Crash Reports/
```

### Testcase Gist URL

_No response_

shell/browser/electron_browser_client.cc
if (!BrowserThread::IsThreadInitialized(BrowserThread::IO) ||
      !base::PostTask(
          FROM_HERE, {BrowserThread::IO},
          base::BindOnce(&SetApplicationLocaleOnIOThread, locale))) {
    g_io_thread_application_locale.Get() = locale;
  }
  *g_application_locale = locale;
}
ElectronBrowserClient::ElectronBrowserClient() {
  DCHECK(!g_browser_client);
  g_browser_client = this;
}
ElectronBrowserClient::~ElectronBrowserClient() {
  DCHECK(g_browser_client);
  g_browser_client = nullptr;
}
content::WebContents* ElectronBrowserClient::GetWebContentsFromProcessID(
    int process_id) {
  
  
  const auto iter = pending_processes_.find(process_id);
  if (iter != std::end(pending_processes_))
    return iter->second;
  
  
  return WebContentsPreferences::GetWebContentsFromProcessID(process_id);
}
content::SiteInstance* ElectronBrowserClient::GetSiteInstanceFromAffinity(