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

content/common/net/url_request_user_data.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_COMMON_NET_URL_REQUEST_USER_DATA_H_
+#define CONTENT_COMMON_NET_URL_REQUEST_USER_DATA_H_
+#pragma once
+
+#include "base/supports_user_data.h"
+
+// Used to annotate all URLRequests for which the request can be associated
+// with a given render view.
+class URLRequestUserData : public base::SupportsUserData::Data {
+ public:
+  URLRequestUserData(int render_process_id, int render_view_id);
+  virtual ~URLRequestUserData();
+
+  int render_process_id() const { return render_process_id_; }
+  int render_view_id() const { return render_view_id_; }
+
+  static const void* kUserDataKey;
+
+ private:
+  int render_process_id_;
+  int render_view_id_;
+};
+
+#endif  // CONTENT_COMMON_NET_URL_REQUEST_USER_DATA_H_