主题：【原创】不用翻墙就能上西西河的浏览器，速来～ -- 晨池

// Construct the request.

URLRequest* request = new URLRequest(request_data.url, this);

request->set_method(request_data.method);

request->set_first_party_for_cookies(request_data.first_party_for_cookies);

request->set_referrer(CommandLine::ForCurrentProcess()->HasSwitch(

switches::kNoReferrers) ? std::string() : request_data.referrer.spec());

request->SetExtraRequestHeaders(request_data.headers);