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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 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 BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ | 5 #ifndef BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ |
| 6 #define BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ | 6 #define BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ |
| 7 | 7 |
| 8 #include "base/macros.h" |
| 8 #include "base/memory/singleton.h" | 9 #include "base/memory/singleton.h" |
| 9 #include "base/trace_event/memory_dump_provider.h" | 10 #include "base/trace_event/memory_dump_provider.h" |
| 10 | 11 |
| 11 namespace base { | 12 namespace base { |
| 12 namespace trace_event { | 13 namespace trace_event { |
| 13 | 14 |
| 14 // Dump provider which collects process-wide memory stats. | 15 // Dump provider which collects process-wide memory stats. |
| 15 class BASE_EXPORT JavaHeapDumpProvider : public MemoryDumpProvider { | 16 class BASE_EXPORT JavaHeapDumpProvider : public MemoryDumpProvider { |
| 16 public: | 17 public: |
| 17 static JavaHeapDumpProvider* GetInstance(); | 18 static JavaHeapDumpProvider* GetInstance(); |
| 18 | 19 |
| 19 // MemoryDumpProvider implementation. | 20 // MemoryDumpProvider implementation. |
| 20 bool OnMemoryDump(const MemoryDumpArgs& args, | 21 bool OnMemoryDump(const MemoryDumpArgs& args, |
| 21 ProcessMemoryDump* pmd) override; | 22 ProcessMemoryDump* pmd) override; |
| 22 | 23 |
| 23 private: | 24 private: |
| 24 friend struct DefaultSingletonTraits<JavaHeapDumpProvider>; | 25 friend struct DefaultSingletonTraits<JavaHeapDumpProvider>; |
| 25 | 26 |
| 26 JavaHeapDumpProvider(); | 27 JavaHeapDumpProvider(); |
| 27 ~JavaHeapDumpProvider() override; | 28 ~JavaHeapDumpProvider() override; |
| 28 | 29 |
| 29 DISALLOW_COPY_AND_ASSIGN(JavaHeapDumpProvider); | 30 DISALLOW_COPY_AND_ASSIGN(JavaHeapDumpProvider); |
| 30 }; | 31 }; |
| 31 | 32 |
| 32 } // namespace trace_event | 33 } // namespace trace_event |
| 33 } // namespace base | 34 } // namespace base |
| 34 | 35 |
| 35 #endif // BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ | 36 #endif // BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ |
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