Rename NetLogLogger and CapturingNetLog

net/log/net_log_logger.h

-// Copyright 2013 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_LOG_NET_LOG_LOGGER_H_
-#define NET_LOG_NET_LOG_LOGGER_H_
-
-#include <stdio.h>
-
-#include "base/files/scoped_file.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "net/log/net_log.h"
-
-namespace base {
-class DictionaryValue;
-class FilePath;
-class Value;
-}
-
-namespace net {
-
-class URLRequestContext;
-
-// NetLogLogger watches the NetLog event stream, and sends all entries to
-// a file specified on creation.
-//
-// The text file will contain a single JSON object.
-class NET_EXPORT NetLogLogger : public NetLog::ThreadSafeObserver {
- public:
-  NetLogLogger();
-  ~NetLogLogger() override;
-
-  // Sets the log level to log at. Must be called before StartObserving.
-  void set_log_level(NetLog::LogLevel log_level);
-
-  // Starts observing |net_log| and writes output to |file|.  Must not already
-  // be watching a NetLog.  Separate from constructor to enforce thread safety.
-  //
-  // |file| must be a non-NULL empty file that's open for writing.
-  //
-  // |constants| is an optional legend for decoding constant values used in the
-  // log.  It should generally be a modified version of GetNetConstants().  If
-  // not present, the output of GetNetConstants() will be used.
-  //
-  // |url_request_context| is an optional URLRequestContext that will be used to
-  // pre-populate the log with information about in-progress events.
-  // If the context is non-NULL, this must be called on the context's thread.
-  void StartObserving(NetLog* net_log,
-                      base::ScopedFILE file,
-                      base::Value* constants,
-                      net::URLRequestContext* url_request_context);
-
-  // Stops observing net_log().  Must already be watching.  Must be called
-  // before destruction of the NetLogLogger and the NetLog.
-  //
-  // |url_request_context| is an optional argument used to added additional
-  // network stack state to the log.  If the context is non-NULL, this must be
-  // called on the context's thread.
-  void StopObserving(net::URLRequestContext* url_request_context);
-
-  // net::NetLog::ThreadSafeObserver implementation:
-  void OnAddEntry(const NetLog::Entry& entry) override;
-
- private:
-  base::ScopedFILE file_;
-
-  // The LogLevel to log at.
-  NetLog::LogLevel log_level_;
-
-  // True if OnAddEntry() has been called at least once.
-  bool added_events_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetLogLogger);
-};
-
-}  // namespace net
-
-#endif  // NET_LOG_NET_LOG_LOGGER_H_