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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 CONTENT_BROWSER_PROFILER_CONTROLLER_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_PROFILER_CONTROLLER_IMPL_H_ |
6 #define CONTENT_BROWSER_PROFILER_CONTROLLER_IMPL_H_ | 6 #define CONTENT_BROWSER_PROFILER_CONTROLLER_IMPL_H_ |
7 | 7 |
8 #include "base/memory/singleton.h" | 8 #include "base/memory/singleton.h" |
9 #include "base/process/process.h" | 9 #include "base/process/process.h" |
10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
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42 content::ProcessType process_type); | 42 content::ProcessType process_type); |
43 | 43 |
44 // ProfilerController implementation: | 44 // ProfilerController implementation: |
45 void Register(ProfilerSubscriber* subscriber) override; | 45 void Register(ProfilerSubscriber* subscriber) override; |
46 void Unregister(const ProfilerSubscriber* subscriber) override; | 46 void Unregister(const ProfilerSubscriber* subscriber) override; |
47 void GetProfilerData(int sequence_number, | 47 void GetProfilerData(int sequence_number, |
48 int current_profiling_phase) override; | 48 int current_profiling_phase) override; |
49 void OnProfilingPhaseCompleted(int profiling_phase) override; | 49 void OnProfilingPhaseCompleted(int profiling_phase) override; |
50 | 50 |
51 private: | 51 private: |
52 friend struct DefaultSingletonTraits<ProfilerControllerImpl>; | 52 friend struct base::DefaultSingletonTraits<ProfilerControllerImpl>; |
53 | 53 |
54 // Contact child processes and get their profiler data. | 54 // Contact child processes and get their profiler data. |
55 void GetProfilerDataFromChildProcesses(int sequence_number, | 55 void GetProfilerDataFromChildProcesses(int sequence_number, |
56 int current_profiling_phase); | 56 int current_profiling_phase); |
57 | 57 |
58 // Contact child processes and notify them of a profiling phase completion. | 58 // Contact child processes and notify them of a profiling phase completion. |
59 static void NotifyChildProcessesOfProfilingPhaseCompletion( | 59 static void NotifyChildProcessesOfProfilingPhaseCompletion( |
60 int profiling_phase); | 60 int profiling_phase); |
61 | 61 |
62 ProfilerSubscriber* subscriber_; | 62 ProfilerSubscriber* subscriber_; |
63 | 63 |
64 DISALLOW_COPY_AND_ASSIGN(ProfilerControllerImpl); | 64 DISALLOW_COPY_AND_ASSIGN(ProfilerControllerImpl); |
65 }; | 65 }; |
66 | 66 |
67 } // namespace content | 67 } // namespace content |
68 | 68 |
69 #endif // CONTENT_BROWSER_PROFILER_CONTROLLER_IMPL_H_ | 69 #endif // CONTENT_BROWSER_PROFILER_CONTROLLER_IMPL_H_ |
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