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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ | 5 #ifndef CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ |
6 #define CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ | 6 #define CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
| 9 #include "base/basictypes.h" |
| 10 #include "content/public/common/process_type.h" |
| 11 |
9 class FilePath; | 12 class FilePath; |
10 | 13 |
| 14 namespace base { |
| 15 class DictionaryValue; |
| 16 } |
| 17 |
| 18 namespace tracked_objects { |
| 19 struct ProcessDataSnapshot; |
| 20 } |
| 21 |
11 namespace task_profiler { | 22 namespace task_profiler { |
12 | 23 |
13 // This class collects task profiler data and serializes it to a file. The file | 24 // This class collects task profiler data and serializes it to a file. The file |
14 // format is compatible with the about:profiler UI. | 25 // format is compatible with the about:profiler UI. |
15 class TaskProfilerDataSerializer { | 26 class TaskProfilerDataSerializer { |
16 public: | 27 public: |
17 bool WriteToFile(const FilePath &path); | 28 TaskProfilerDataSerializer() {} |
| 29 |
| 30 // Writes the contents of |process_data| and |process_type| into |dictionary|. |
| 31 static void ToValue(const tracked_objects::ProcessDataSnapshot& process_data, |
| 32 content::ProcessType process_type, |
| 33 base::DictionaryValue* dictionary); |
| 34 |
| 35 bool WriteToFile(const FilePath& path); |
| 36 |
| 37 private: |
| 38 DISALLOW_COPY_AND_ASSIGN(TaskProfilerDataSerializer); |
18 }; | 39 }; |
19 | 40 |
20 } // namespace task_profiler | 41 } // namespace task_profiler |
21 | 42 |
22 #endif // CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ | 43 #endif // CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ |
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