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

chrome/browser/ui/intents/web_intent_picker_controller.cc

Index: chrome/browser/ui/intents/web_intent_picker_controller.cc
diff --git a/chrome/browser/ui/intents/web_intent_picker_controller.cc b/chrome/browser/ui/intents/web_intent_picker_controller.cc
index 2533e312e0c34ac4cc56a469d26e85d37b349c6a..e0571416cadad3e0c69526ccfb022a641a31f937 100644
--- a/chrome/browser/ui/intents/web_intent_picker_controller.cc
+++ b/chrome/browser/ui/intents/web_intent_picker_controller.cc
@@ -27,6 +27,7 @@
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_intents_dispatcher.h"
+#include "content/public/common/content_url_request_user_data.h"
 #include "content/public/common/url_fetcher.h"
 #include "content/public/common/url_fetcher_delegate.h"
 #include "net/base/load_flags.h"
@@ -336,6 +337,9 @@ void WebIntentPickerController::OnCWSIntentServicesAvailable(
         net::LOAD_DO_NOT_SEND_COOKIES | net::LOAD_DO_NOT_SAVE_COOKIES);
     icon_url_fetcher->SetRequestContext(
         wrapper_->profile()->GetRequestContext());
+    // No user data, as the request will be cookie-less.
+    icon_url_fetcher->SetContentURLRequestUserData(
+        new content::ContentURLRequestUserData());
     icon_url_fetcher->Start();
   }