class GURL;
namespace base {
-class MessageLoop;
class SingleThreadTaskRunner;
class TimeDelta;
} // namespace base
// Creates a config service appropriate for this platform that fetches the
// system proxy settings.
static ProxyConfigService* CreateSystemProxyConfigService(
- base::SingleThreadTaskRunner* io_thread_task_runner,
- base::MessageLoop* file_loop);
+ const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner,
+ const scoped_refptr<base::SingleThreadTaskRunner>& file_task_runner);
// This method should only be used by unit tests.
void set_stall_proxy_auto_config_delay(base::TimeDelta delay) {