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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 // This header file defines the set of trace_event macros without specifying | 5 // This header file defines the set of trace_event macros without specifying |
6 // how the events actually get collected and stored. If you need to expose trace | 6 // how the events actually get collected and stored. If you need to expose trace |
7 // events to some other universe, you can copy-and-paste this file as well as | 7 // events to some other universe, you can copy-and-paste this file as well as |
8 // trace_event.h, modifying the macros contained there as necessary for the | 8 // trace_event.h, modifying the macros contained there as necessary for the |
9 // target platform. The end result is that multiple libraries can funnel events | 9 // target platform. The end result is that multiple libraries can funnel events |
10 // through to a shared trace event collector. | 10 // through to a shared trace event collector. |
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188 // and resolving the category. | 188 // and resolving the category. |
189 | 189 |
190 #ifndef BASE_DEBUG_TRACE_EVENT_H_ | 190 #ifndef BASE_DEBUG_TRACE_EVENT_H_ |
191 #define BASE_DEBUG_TRACE_EVENT_H_ | 191 #define BASE_DEBUG_TRACE_EVENT_H_ |
192 | 192 |
193 #include <string> | 193 #include <string> |
194 | 194 |
195 #include "base/atomicops.h" | 195 #include "base/atomicops.h" |
196 #include "base/debug/trace_event_impl.h" | 196 #include "base/debug/trace_event_impl.h" |
197 #include "base/debug/trace_event_memory.h" | 197 #include "base/debug/trace_event_memory.h" |
| 198 #include "base/debug/trace_event_system_stats_monitor.h" |
198 #include "build/build_config.h" | 199 #include "build/build_config.h" |
199 | 200 |
200 // By default, const char* argument values are assumed to have long-lived scope | 201 // By default, const char* argument values are assumed to have long-lived scope |
201 // and will not be copied. Use this macro to force a const char* to be copied. | 202 // and will not be copied. Use this macro to force a const char* to be copied. |
202 #define TRACE_STR_COPY(str) \ | 203 #define TRACE_STR_COPY(str) \ |
203 trace_event_internal::TraceStringWithCopy(str) | 204 trace_event_internal::TraceStringWithCopy(str) |
204 | 205 |
205 // This will mark the trace event as disabled by default. The user will need | 206 // This will mark the trace event as disabled by default. The user will need |
206 // to explicitly enable the event. | 207 // to explicitly enable the event. |
207 #define TRACE_DISABLED_BY_DEFAULT(name) "disabled-by-default-" name | 208 #define TRACE_DISABLED_BY_DEFAULT(name) "disabled-by-default-" name |
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1541 const char* name_; | 1542 const char* name_; |
1542 IDType id_; | 1543 IDType id_; |
1543 | 1544 |
1544 DISALLOW_COPY_AND_ASSIGN(TraceScopedTrackableObject); | 1545 DISALLOW_COPY_AND_ASSIGN(TraceScopedTrackableObject); |
1545 }; | 1546 }; |
1546 | 1547 |
1547 } // namespace debug | 1548 } // namespace debug |
1548 } // namespace base | 1549 } // namespace base |
1549 | 1550 |
1550 #endif /* BASE_DEBUG_TRACE_EVENT_H_ */ | 1551 #endif /* BASE_DEBUG_TRACE_EVENT_H_ */ |
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