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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 * | 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #include "wtf/typed_arrays/ArrayBuffer.h" | 26 #include "platform/wtf/typed_arrays/ArrayBuffer.h" |
27 | 27 |
28 #include "wtf/RefPtr.h" | 28 #include "platform/wtf/RefPtr.h" |
29 #include "wtf/typed_arrays/ArrayBufferView.h" | 29 #include "platform/wtf/typed_arrays/ArrayBufferView.h" |
30 | 30 |
31 namespace WTF { | 31 namespace WTF { |
32 | 32 |
33 bool ArrayBuffer::transfer(ArrayBufferContents& result) { | 33 bool ArrayBuffer::transfer(ArrayBufferContents& result) { |
34 DCHECK(!isShared()); | 34 DCHECK(!isShared()); |
35 RefPtr<ArrayBuffer> keepAlive(this); | 35 RefPtr<ArrayBuffer> keepAlive(this); |
36 | 36 |
37 if (!m_contents.data()) { | 37 if (!m_contents.data()) { |
38 result.neuter(); | 38 result.neuter(); |
39 return false; | 39 return false; |
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92 if (view->m_nextView) | 92 if (view->m_nextView) |
93 view->m_nextView->m_prevView = view->m_prevView; | 93 view->m_nextView->m_prevView = view->m_prevView; |
94 if (view->m_prevView) | 94 if (view->m_prevView) |
95 view->m_prevView->m_nextView = view->m_nextView; | 95 view->m_prevView->m_nextView = view->m_nextView; |
96 if (m_firstView == view) | 96 if (m_firstView == view) |
97 m_firstView = view->m_nextView; | 97 m_firstView = view->m_nextView; |
98 view->m_prevView = view->m_nextView = 0; | 98 view->m_prevView = view->m_nextView = 0; |
99 } | 99 } |
100 | 100 |
101 } // namespace WTF | 101 } // namespace WTF |
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