Make ParametersToValue return scoped_ptr

net/log/net_log.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 NET_LOG_NET_LOG_H_
 #define NET_LOG_NET_LOG_H_
 
 #include <stdint.h>
 
 #include <string>
 
 #include "build/build_config.h"
 
 #include "base/atomicops.h"
 #include "base/callback_forward.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/strings/string16.h"
 #include "base/synchronization/lock.h"
 #include "base/time/time.h"
 #include "net/base/net_export.h"
 #include "net/log/net_log_capture_mode.h"
 
 namespace base {
 class DictionaryValue;
 class Value;
@@ skipping 103 matching lines @@
     Source source() const { return data_->source; }
     EventPhase phase() const { return data_->phase; }
 
     // Serializes the specified event to a Value.  The Value also includes the
     // current time.  Caller takes ownership of returned Value.  Takes in a time
     // to allow back-dating entries.
     base::Value* ToValue() const;
 
     // Returns the parameters as a Value.  Returns NULL if there are no
     // parameters.  Caller takes ownership of returned Value.
-    base::Value* ParametersToValue() const;
+    scoped_ptr<base::Value> ParametersToValue() const;
 
    private:
     const EntryData* const data_;
 
     // Log capture mode when the event occurred.
     const NetLogCaptureMode capture_mode_;
 
     // It is not safe to copy this class, since |parameters_callback_| may
     // include pointers that become stale immediately after the event is added,
     // even if the code were modified to keep its own copy of the callback.
@@ skipping 238 matching lines @@
   NetLog::Source source_;
   NetLog* net_log_;
 
   // TODO(eroman): Temporary until crbug.com/467797 is solved.
   Liveness liveness_ = ALIVE;
 };
 
 }  // namespace net
 
 #endif  // NET_LOG_NET_LOG_H_