Implement chrome://network-errors for direct access to network error interstitials

content/browser/net/network_error_request_job.h

+// Copyright 2015 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_BROWSER_NET_NETWORK_ERROR_REQUEST_JOB_H_
+#define CONTENT_BROWSER_NET_NETWORK_ERROR_REQUEST_JOB_H_
+
+#include <string>
+
+#include "base/macros.h"
+#include "net/url_request/url_request_simple_job.h"
+
+namespace content {
+class URLRequest;
+class NetworkDelegate;
+
+class NetworkErrorRequestJob : public net::URLRequestSimpleJob {
+ public:
+  NetworkErrorRequestJob(net::URLRequest* request,
+                         net::NetworkDelegate* network_delegate);
+
+  int GetData(std::string* mime_type,
+              std::string* charset,
+              std::string* data,
+              const net::CompletionCallback& callback) const override;
+
+ private:
+  ~NetworkErrorRequestJob() override {}
+
+  // The error_code passed in via the path.
+  int error_code_;
+
+  DISALLOW_COPY_AND_ASSIGN(NetworkErrorRequestJob);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_NET_NETWORK_ERROR_REQUEST_JOB_H_