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| 1 // Copyright (c) 2015 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2015 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 COMPONENTS_TRACING_STARTUP_TRACING_H_ | 5 #ifndef COMPONENTS_TRACING_STARTUP_TRACING_H_ |
| 6 #define COMPONENTS_TRACING_STARTUP_TRACING_H_ | 6 #define COMPONENTS_TRACING_STARTUP_TRACING_H_ |
| 7 | 7 |
| 8 #include "components/tracing/tracing_export.h" |
| 9 |
| 8 namespace tracing { | 10 namespace tracing { |
| 9 | 11 |
| 10 // Enable startup tracing according to the trace config file. If the trace | 12 // Enable startup tracing according to the trace config file. If the trace |
| 11 // config file does not exist, it will do nothing. This is designed to be used | 13 // config file does not exist, it will do nothing. This is designed to be used |
| 12 // by Telemetry. Telemetry will stop tracing via DevTools later. To avoid | 14 // by Telemetry. Telemetry will stop tracing via DevTools later. To avoid |
| 13 // conflict, this should not be used when --trace-startup is enabled. | 15 // conflict, this should not be used when --trace-startup is enabled. |
| 14 void EnableStartupTracingIfConfigFileExists(); | 16 void TRACING_EXPORT EnableStartupTracingIfConfigFileExists(); |
| 15 | 17 |
| 16 } // namespace tracing | 18 } // namespace tracing |
| 17 | 19 |
| 18 #endif // COMPONENTS_TRACING_STARTUP_TRACING_H_ | 20 #endif // COMPONENTS_TRACING_STARTUP_TRACING_H_ |
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Chromium Code Reviews
Issue 1298683002:
Convert components/tracing from static lib to component (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master