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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * Copyright (C) 2013 Google Inc. All rights reserved. | 3 * Copyright (C) 2013 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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30 #include "wtf/Allocator.h" | 30 #include "wtf/Allocator.h" |
31 #include "wtf/Assertions.h" | 31 #include "wtf/Assertions.h" |
32 #include "wtf/Noncopyable.h" | 32 #include "wtf/Noncopyable.h" |
33 #include "wtf/RefPtr.h" | 33 #include "wtf/RefPtr.h" |
34 #include "wtf/ThreadSafeRefCounted.h" | 34 #include "wtf/ThreadSafeRefCounted.h" |
35 #include "wtf/WTF.h" | 35 #include "wtf/WTF.h" |
36 #include "wtf/WTFExport.h" | 36 #include "wtf/WTFExport.h" |
37 | 37 |
38 namespace WTF { | 38 namespace WTF { |
39 | 39 |
| 40 typedef void(*AdjustAmountOfExternalAllocatedMemoryFunction)(int size); |
| 41 |
40 class WTF_EXPORT ArrayBufferContents { | 42 class WTF_EXPORT ArrayBufferContents { |
41 WTF_MAKE_NONCOPYABLE(ArrayBufferContents); | 43 WTF_MAKE_NONCOPYABLE(ArrayBufferContents); |
42 DISALLOW_NEW_EXCEPT_PLACEMENT_NEW(); | 44 DISALLOW_NEW_EXCEPT_PLACEMENT_NEW(); |
43 public: | 45 public: |
44 enum InitializationPolicy { | 46 enum InitializationPolicy { |
45 ZeroInitialize, | 47 ZeroInitialize, |
46 DontInitialize | 48 DontInitialize |
47 }; | 49 }; |
48 | 50 |
49 enum SharingType { | 51 enum SharingType { |
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104 SharingType m_isShared; | 106 SharingType m_isShared; |
105 }; | 107 }; |
106 | 108 |
107 RefPtr<DataHolder> m_holder; | 109 RefPtr<DataHolder> m_holder; |
108 static AdjustAmountOfExternalAllocatedMemoryFunction s_adjustAmountOfExterna
lAllocatedMemoryFunction; | 110 static AdjustAmountOfExternalAllocatedMemoryFunction s_adjustAmountOfExterna
lAllocatedMemoryFunction; |
109 }; | 111 }; |
110 | 112 |
111 } // namespace WTF | 113 } // namespace WTF |
112 | 114 |
113 #endif // ArrayBufferContents_h | 115 #endif // ArrayBufferContents_h |
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