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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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34 #include "platform/MemoryCoordinator.h" | 34 #include "platform/MemoryCoordinator.h" |
35 #include "platform/PartitionAllocMemoryDumpProvider.h" | 35 #include "platform/PartitionAllocMemoryDumpProvider.h" |
36 #include "platform/fonts/FontCacheMemoryDumpProvider.h" | 36 #include "platform/fonts/FontCacheMemoryDumpProvider.h" |
37 #include "platform/heap/BlinkGCMemoryDumpProvider.h" | 37 #include "platform/heap/BlinkGCMemoryDumpProvider.h" |
38 #include "platform/heap/GCTaskRunner.h" | 38 #include "platform/heap/GCTaskRunner.h" |
39 #include "platform/instrumentation/tracing/MemoryCacheDumpProvider.h" | 39 #include "platform/instrumentation/tracing/MemoryCacheDumpProvider.h" |
40 #include "public/platform/InterfaceProvider.h" | 40 #include "public/platform/InterfaceProvider.h" |
41 #include "public/platform/Platform.h" | 41 #include "public/platform/Platform.h" |
42 #include "public/platform/WebPrerenderingSupport.h" | 42 #include "public/platform/WebPrerenderingSupport.h" |
43 #include "wtf/HashMap.h" | 43 #include "wtf/HashMap.h" |
| 44 #include "wtf/WTFThreadData.h" |
44 | 45 |
45 namespace blink { | 46 namespace blink { |
46 | 47 |
47 static Platform* s_platform = nullptr; | 48 static Platform* s_platform = nullptr; |
48 | 49 |
49 static GCTaskRunner* s_gcTaskRunner = nullptr; | 50 static GCTaskRunner* s_gcTaskRunner = nullptr; |
50 | 51 |
51 static void maxObservedSizeFunction(size_t sizeInMB) { | 52 static void maxObservedSizeFunction(size_t sizeInMB) { |
52 const size_t supportedMaxSizeInMB = 4 * 1024; | 53 const size_t supportedMaxSizeInMB = 4 * 1024; |
53 if (sizeInMB >= supportedMaxSizeInMB) | 54 if (sizeInMB >= supportedMaxSizeInMB) |
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97 base::ThreadTaskRunnerHandle::Get()); | 98 base::ThreadTaskRunnerHandle::Get()); |
98 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( | 99 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( |
99 FontCacheMemoryDumpProvider::instance(), "FontCaches", | 100 FontCacheMemoryDumpProvider::instance(), "FontCaches", |
100 base::ThreadTaskRunnerHandle::Get()); | 101 base::ThreadTaskRunnerHandle::Get()); |
101 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( | 102 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( |
102 MemoryCacheDumpProvider::instance(), "MemoryCache", | 103 MemoryCacheDumpProvider::instance(), "MemoryCache", |
103 base::ThreadTaskRunnerHandle::Get()); | 104 base::ThreadTaskRunnerHandle::Get()); |
104 } | 105 } |
105 } | 106 } |
106 | 107 |
| 108 void Platform::initializeThread() { |
| 109 WTFThreadData::initializeOnOffThread(); |
| 110 } |
| 111 |
107 void Platform::shutdown() { | 112 void Platform::shutdown() { |
108 ASSERT(isMainThread()); | 113 ASSERT(isMainThread()); |
109 if (s_platform->m_mainThread) { | 114 if (s_platform->m_mainThread) { |
110 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( | 115 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( |
111 FontCacheMemoryDumpProvider::instance()); | 116 FontCacheMemoryDumpProvider::instance()); |
112 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( | 117 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( |
113 PartitionAllocMemoryDumpProvider::instance()); | 118 PartitionAllocMemoryDumpProvider::instance()); |
114 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( | 119 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( |
115 BlinkGCMemoryDumpProvider::instance()); | 120 BlinkGCMemoryDumpProvider::instance()); |
116 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( | 121 base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider( |
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148 } | 153 } |
149 | 154 |
150 InterfaceProvider* Platform::interfaceProvider() { | 155 InterfaceProvider* Platform::interfaceProvider() { |
151 return InterfaceProvider::getEmptyInterfaceProvider(); | 156 return InterfaceProvider::getEmptyInterfaceProvider(); |
152 } | 157 } |
153 | 158 |
154 void Platform::bindServiceConnector( | 159 void Platform::bindServiceConnector( |
155 mojo::ScopedMessagePipeHandle remoteHandle) {} | 160 mojo::ScopedMessagePipeHandle remoteHandle) {} |
156 | 161 |
157 } // namespace blink | 162 } // namespace blink |
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