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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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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46 { | 46 { |
47 } | 47 } |
48 | 48 |
49 const char* NavigatorStorageQuota::supplementName() | 49 const char* NavigatorStorageQuota::supplementName() |
50 { | 50 { |
51 return "NavigatorStorageQuota"; | 51 return "NavigatorStorageQuota"; |
52 } | 52 } |
53 | 53 |
54 NavigatorStorageQuota& NavigatorStorageQuota::from(Navigator& navigator) | 54 NavigatorStorageQuota& NavigatorStorageQuota::from(Navigator& navigator) |
55 { | 55 { |
56 NavigatorStorageQuota* supplement = static_cast<NavigatorStorageQuota*>(Supp
lement<Navigator>::from(navigator, supplementName())); | 56 NavigatorStorageQuota* supplement = static_cast<NavigatorStorageQuota*>(Will
BeHeapSupplement<Navigator>::from(navigator, supplementName())); |
57 if (!supplement) { | 57 if (!supplement) { |
58 supplement = new NavigatorStorageQuota(navigator.frame()); | 58 supplement = new NavigatorStorageQuota(navigator.frame()); |
59 provideTo(navigator, supplementName(), adoptPtr(supplement)); | 59 provideTo(navigator, supplementName(), adoptPtrWillBeNoop(supplement)); |
60 } | 60 } |
61 return *supplement; | 61 return *supplement; |
62 } | 62 } |
63 | 63 |
64 StorageQuota* NavigatorStorageQuota::storageQuota(Navigator& navigator) | 64 StorageQuota* NavigatorStorageQuota::storageQuota(Navigator& navigator) |
65 { | 65 { |
66 return NavigatorStorageQuota::from(navigator).storageQuota(); | 66 return NavigatorStorageQuota::from(navigator).storageQuota(); |
67 } | 67 } |
68 | 68 |
69 DeprecatedStorageQuota* NavigatorStorageQuota::webkitTemporaryStorage(Navigator&
navigator) | 69 DeprecatedStorageQuota* NavigatorStorageQuota::webkitTemporaryStorage(Navigator&
navigator) |
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90 return m_temporaryStorage.get(); | 90 return m_temporaryStorage.get(); |
91 } | 91 } |
92 | 92 |
93 DeprecatedStorageQuota* NavigatorStorageQuota::webkitPersistentStorage() const | 93 DeprecatedStorageQuota* NavigatorStorageQuota::webkitPersistentStorage() const |
94 { | 94 { |
95 if (!m_persistentStorage && frame()) | 95 if (!m_persistentStorage && frame()) |
96 m_persistentStorage = DeprecatedStorageQuota::create(DeprecatedStorageQu
ota::Persistent); | 96 m_persistentStorage = DeprecatedStorageQuota::create(DeprecatedStorageQu
ota::Persistent); |
97 return m_persistentStorage.get(); | 97 return m_persistentStorage.get(); |
98 } | 98 } |
99 | 99 |
| 100 void NavigatorStorageQuota::trace(Visitor* visitor) |
| 101 { |
| 102 visitor->trace(m_storageQuota); |
| 103 visitor->trace(m_temporaryStorage); |
| 104 visitor->trace(m_persistentStorage); |
| 105 } |
| 106 |
100 } // namespace WebCore | 107 } // namespace WebCore |
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