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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_MALLOC_DUMP_PROVIDER_H_ | 5 #ifndef BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ |
| 6 #define BASE_TRACE_EVENT_MALLOC_DUMP_PROVIDER_H_ | 6 #define BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ |
| 7 | |
| 8 #include <istream> | |
| 9 | 7 |
| 10 #include "base/memory/singleton.h" | 8 #include "base/memory/singleton.h" |
| 11 #include "base/trace_event/memory_dump_provider.h" | 9 #include "base/trace_event/memory_dump_provider.h" |
| 12 | 10 |
| 13 namespace base { | 11 namespace base { |
| 14 namespace trace_event { | 12 namespace trace_event { |
| 15 | 13 |
| 16 // Dump provider which collects process-wide memory stats. | 14 // Dump provider which collects process-wide memory stats. |
| 17 class BASE_EXPORT MallocDumpProvider : public MemoryDumpProvider { | 15 class JavaHeapDumpProvider : public MemoryDumpProvider { |
| 18 public: | 16 public: |
| 19 static MallocDumpProvider* GetInstance(); | 17 static JavaHeapDumpProvider* GetInstance(); |
| 20 | 18 |
| 21 // MemoryDumpProvider implementation. | 19 // MemoryDumpProvider implementation. |
| 22 bool DumpInto(ProcessMemoryDump* pmd) override; | 20 bool DumpInto(ProcessMemoryDump* pmd) override; |
| 23 const char* GetFriendlyName() const override; | 21 const char* GetFriendlyName() const override; |
| 24 | 22 |
| 25 private: | 23 private: |
| 26 friend struct DefaultSingletonTraits<MallocDumpProvider>; | 24 friend struct DefaultSingletonTraits<JavaHeapDumpProvider>; |
| 27 | 25 |
| 28 MallocDumpProvider(); | 26 JavaHeapDumpProvider(); |
| 29 ~MallocDumpProvider() override; | 27 ~JavaHeapDumpProvider() override; |
| 30 | 28 |
| 31 DISALLOW_COPY_AND_ASSIGN(MallocDumpProvider); | 29 DISALLOW_COPY_AND_ASSIGN(JavaHeapDumpProvider); |
| 32 }; | 30 }; |
| 33 | 31 |
| 34 } // namespace trace_event | 32 } // namespace trace_event |
| 35 } // namespace base | 33 } // namespace base |
| 36 | 34 |
| 37 #endif // BASE_TRACE_EVENT_MALLOC_DUMP_PROVIDER_H_ | 35 #endif // BASE_TRACE_EVENT_JAVA_HEAP_DUMP_PROVIDER_ANDROID_H_ |
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