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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009, 2010 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 * | 7 * |
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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45 DCHECK(m_createFunction); | 45 DCHECK(m_createFunction); |
46 return m_createFunction(document); | 46 return m_createFunction(document); |
47 } | 47 } |
48 | 48 |
49 AXObjectCache::AXObjectCache() {} | 49 AXObjectCache::AXObjectCache() {} |
50 | 50 |
51 AXObjectCache::~AXObjectCache() {} | 51 AXObjectCache::~AXObjectCache() {} |
52 | 52 |
53 std::unique_ptr<ScopedAXObjectCache> ScopedAXObjectCache::create( | 53 std::unique_ptr<ScopedAXObjectCache> ScopedAXObjectCache::create( |
54 Document& document) { | 54 Document& document) { |
55 return wrapUnique(new ScopedAXObjectCache(document)); | 55 return WTF::wrapUnique(new ScopedAXObjectCache(document)); |
56 } | 56 } |
57 | 57 |
58 ScopedAXObjectCache::ScopedAXObjectCache(Document& document) | 58 ScopedAXObjectCache::ScopedAXObjectCache(Document& document) |
59 : m_document(&document) { | 59 : m_document(&document) { |
60 if (!m_document->axObjectCache()) | 60 if (!m_document->axObjectCache()) |
61 m_cache = AXObjectCache::create(*m_document); | 61 m_cache = AXObjectCache::create(*m_document); |
62 } | 62 } |
63 | 63 |
64 ScopedAXObjectCache::~ScopedAXObjectCache() { | 64 ScopedAXObjectCache::~ScopedAXObjectCache() { |
65 if (m_cache) | 65 if (m_cache) |
66 m_cache->dispose(); | 66 m_cache->dispose(); |
67 } | 67 } |
68 | 68 |
69 AXObjectCache* ScopedAXObjectCache::get() { | 69 AXObjectCache* ScopedAXObjectCache::get() { |
70 if (m_cache) | 70 if (m_cache) |
71 return m_cache.get(); | 71 return m_cache.get(); |
72 AXObjectCache* cache = m_document->axObjectCache(); | 72 AXObjectCache* cache = m_document->axObjectCache(); |
73 DCHECK(cache); | 73 DCHECK(cache); |
74 return cache; | 74 return cache; |
75 } | 75 } |
76 | 76 |
77 } // namespace blink | 77 } // namespace blink |
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