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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "base/memory/discardable_memory_emulated.h" | 5 #include "base/memory/discardable_memory_emulated.h" |
6 | 6 |
7 #include "base/lazy_instance.h" | 7 #include "base/lazy_instance.h" |
8 #include "base/memory/discardable_memory_manager.h" | 8 #include "base/memory/discardable_memory_manager.h" |
9 | 9 |
10 namespace base { | 10 namespace base { |
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106 return true; | 106 return true; |
107 | 107 |
108 memory_.reset(new uint8[bytes_]); | 108 memory_.reset(new uint8[bytes_]); |
109 return false; | 109 return false; |
110 } | 110 } |
111 | 111 |
112 void DiscardableMemoryEmulated::Purge() { | 112 void DiscardableMemoryEmulated::Purge() { |
113 memory_.reset(); | 113 memory_.reset(); |
114 } | 114 } |
115 | 115 |
| 116 bool DiscardableMemoryEmulated::IsMemoryResident() const { |
| 117 return true; |
| 118 } |
| 119 |
116 } // namespace internal | 120 } // namespace internal |
117 } // namespace base | 121 } // namespace base |
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