1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CC_DEBUG_TRACED_VALUE_H_
6 #define CC_DEBUG_TRACED_VALUE_H_
10 #include "base/debug/trace_event.h"
11 #include "base/memory/scoped_ptr.h"
14 class DictionaryValue;
19 class TracedValue : public base::debug::ConvertableToTraceFormat {
21 static scoped_ptr<base::Value> CreateIDRef(const void* id);
22 static void MakeDictIntoImplicitSnapshot(
23 base::DictionaryValue* dict, const char* object_name, const void* id);
24 static void MakeDictIntoImplicitSnapshotWithCategory(
26 base::DictionaryValue* dict,
27 const char* object_name,
29 static scoped_refptr<base::debug::ConvertableToTraceFormat> FromValue(
32 virtual void AppendAsTraceFormat(std::string* out) const OVERRIDE;
35 explicit TracedValue(base::Value* value);
36 virtual ~TracedValue();
38 scoped_ptr<base::Value> value_;
40 DISALLOW_COPY_AND_ASSIGN(TracedValue);
45 #endif // CC_DEBUG_TRACED_VALUE_H_