Do cookie checks in NetworkDelegate instead of the URLRequest::Delegate.

chrome/browser/intranet_redirect_detector.cc

Index: chrome/browser/intranet_redirect_detector.cc
diff --git a/chrome/browser/intranet_redirect_detector.cc b/chrome/browser/intranet_redirect_detector.cc
index ab7d520179a0eab3d0a5c701a43a053146bf15d1..0c1a124d0caa1748e937a4b40cb549cc5c1be85d 100644
--- a/chrome/browser/intranet_redirect_detector.cc
+++ b/chrome/browser/intranet_redirect_detector.cc
@@ -13,6 +13,7 @@
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
+#include "content/public/common/content_url_request_user_data.h"
 #include "content/public/common/url_fetcher.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
@@ -87,6 +88,9 @@ void IntranetRedirectDetector::FinishSleep() {
     fetcher->SetLoadFlags(net::LOAD_DISABLE_CACHE |
                           net::LOAD_DO_NOT_SAVE_COOKIES);
     fetcher->SetRequestContext(g_browser_process->system_request_context());
+    // TODO(jochen): Do cookie audit.
+    fetcher->SetContentURLRequestUserData(
+        new content::ContentURLRequestUserData());
     fetcher->Start();
     fetchers_.insert(fetcher);
   }