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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 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "content/public/common/process_type.h" | |
| 10 | 9 |
| 11 namespace base { | 10 namespace base { |
| 12 class DictionaryValue; | 11 class DictionaryValue; |
| 13 class FilePath; | 12 class FilePath; |
| 14 } | 13 } |
| 15 | 14 |
| 16 namespace tracked_objects { | 15 namespace tracked_objects { |
| 17 struct ProcessDataSnapshot; | 16 struct ProcessDataSnapshot; |
| 18 } | 17 } |
| 19 | 18 |
| 20 namespace task_profiler { | 19 namespace task_profiler { |
| 21 | 20 |
| 22 // This class collects task profiler data and serializes it to a file. The file | 21 // This class collects task profiler data and serializes it to a file. The file |
| 23 // format is compatible with the about:profiler UI. | 22 // format is compatible with the about:profiler UI. |
| 24 class TaskProfilerDataSerializer { | 23 class TaskProfilerDataSerializer { |
| 25 public: | 24 public: |
| 26 TaskProfilerDataSerializer() {} | 25 TaskProfilerDataSerializer() {} |
| 27 | 26 |
| 28 // Writes the contents of |process_data| and |process_type| into |dictionary|. | 27 // Writes the contents of |process_data| and |process_type| into |dictionary|. |
| 29 static void ToValue(const tracked_objects::ProcessDataSnapshot& process_data, | 28 static void ToValue(const tracked_objects::ProcessDataSnapshot& process_data, |
| 30 content::ProcessType process_type, | 29 int process_type, |
| 31 base::DictionaryValue* dictionary); | 30 base::DictionaryValue* dictionary); |
| 32 | 31 |
| 33 bool WriteToFile(const base::FilePath& path); | 32 bool WriteToFile(const base::FilePath& path); |
| 34 | 33 |
| 35 private: | 34 private: |
| 36 DISALLOW_COPY_AND_ASSIGN(TaskProfilerDataSerializer); | 35 DISALLOW_COPY_AND_ASSIGN(TaskProfilerDataSerializer); |
| 37 }; | 36 }; |
| 38 | 37 |
| 39 } // namespace task_profiler | 38 } // namespace task_profiler |
| 40 | 39 |
| 41 #endif // CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ | 40 #endif // CHROME_BROWSER_TASK_PROFILER_TASK_PROFILER_DATA_SERIALIZER_H_ |
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