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1 // Copyright 2016 the V8 project authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef V8_V8_TRACING_H_ | |
6 #define V8_V8_TRACING_H_ | |
7 | |
8 #include "v8.h" // NOLINT(build/include) | |
9 | |
10 namespace v8 { | |
11 namespace tracing { | |
12 | |
13 class V8_EXPORT TracingCategoryObserver { | |
14 public: | |
15 enum Mode { | |
16 ENABLED_BY_NATIVE = 1 << 0, | |
17 ENABLED_BY_TRACING = 1 << 1, | |
18 }; | |
19 static std::unique_ptr<TracingCategoryObserver> Create(); | |
20 virtual ~TracingCategoryObserver() = default; | |
21 | |
22 protected: | |
23 TracingCategoryObserver() = default; | |
24 }; | |
25 | |
26 } // namespace tracing | |
27 } // namespace v8 | |
28 | |
29 #endif // V8_V8_TRACING_H_ | |
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