Update from https://crrev.com/305340

net/base/captured_net_log_entry.h

+// Copyright 2014 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 NET_BASE_CAPTURED_NET_LOG_ENTRY_H_
+#define NET_BASE_CAPTURED_NET_LOG_ENTRY_H_
+
+#include <string>
+#include <vector>
+
+#include "base/memory/scoped_ptr.h"
+#include "base/time/time.h"
+#include "net/base/net_log.h"
+
+namespace base {
+class DictionaryValue;
+class ListValue;
+}
+
+namespace net {
+
+// CapturedNetLogEntry is much like NetLog::Entry, except it has its own copy of
+// all log data, so a list of entries can be gathered over the course of a test,
+// and then inspected at the end.  It is intended for testing only, and is part
+// of the net_test_support project.
+struct CapturedNetLogEntry {
+  // Ordered set of logged entries.
+  typedef std::vector<CapturedNetLogEntry> List;
+
+  CapturedNetLogEntry(NetLog::EventType type,
+                      const base::TimeTicks& time,
+                      NetLog::Source source,
+                      NetLog::EventPhase phase,
+                      scoped_ptr<base::DictionaryValue> params);
+  // Copy constructor needed to store in a std::vector because of the
+  // scoped_ptr.
+  CapturedNetLogEntry(const CapturedNetLogEntry& entry);
+
+  ~CapturedNetLogEntry();
+
+  // Equality operator needed to store in a std::vector because of the
+  // scoped_ptr.
+  CapturedNetLogEntry& operator=(const CapturedNetLogEntry& entry);
+
+  // Attempt to retrieve an value of the specified type with the given name
+  // from |params|.  Returns true on success, false on failure.  Does not
+  // modify |value| on failure.
+  bool GetStringValue(const std::string& name, std::string* value) const;
+  bool GetIntegerValue(const std::string& name, int* value) const;
+  bool GetListValue(const std::string& name, base::ListValue** value) const;
+
+  // Same as GetIntegerValue, but returns the error code associated with a
+  // log entry.
+  bool GetNetErrorCode(int* value) const;
+
+  // Returns the parameters as a JSON string, or empty string if there are no
+  // parameters.
+  std::string GetParamsJson() const;
+
+  NetLog::EventType type;
+  base::TimeTicks time;
+  NetLog::Source source;
+  NetLog::EventPhase phase;
+  scoped_ptr<base::DictionaryValue> params;
+};
+
+}  // namespace net
+
+#endif  // NET_BASE_CAPTURED_NET_LOG_ENTRY_H_