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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google, Inc. All Rights Reserved. | 2 * Copyright (C) 2012 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 | 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 |
| (...skipping 26 matching lines...) Expand all Loading... |
| 37 class RefCountedSupplement : public RefCounted<S> { | 37 class RefCountedSupplement : public RefCounted<S> { |
| 38 public: | 38 public: |
| 39 typedef RefCountedSupplement<T, S> ThisType; | 39 typedef RefCountedSupplement<T, S> ThisType; |
| 40 | 40 |
| 41 virtual ~RefCountedSupplement() { } | 41 virtual ~RefCountedSupplement() { } |
| 42 | 42 |
| 43 class Wrapper FINAL : public Supplement<T> { | 43 class Wrapper FINAL : public Supplement<T> { |
| 44 public: | 44 public: |
| 45 explicit Wrapper(PassRefPtr<ThisType> wrapped) : m_wrapped(wrapped) { } | 45 explicit Wrapper(PassRefPtr<ThisType> wrapped) : m_wrapped(wrapped) { } |
| 46 virtual ~Wrapper() { } | 46 virtual ~Wrapper() { } |
| 47 #if SECURITY_ASSERT_ENABLED | 47 #if ENABLE(SECURITY_ASSERT) |
| 48 virtual bool isRefCountedWrapper() const OVERRIDE { return true; } | 48 virtual bool isRefCountedWrapper() const OVERRIDE { return true; } |
| 49 #endif | 49 #endif |
| 50 ThisType* wrapped() const { return m_wrapped.get(); } | 50 ThisType* wrapped() const { return m_wrapped.get(); } |
| 51 | 51 |
| 52 virtual void trace(Visitor*) OVERRIDE { } | 52 virtual void trace(Visitor*) OVERRIDE { } |
| 53 | 53 |
| 54 private: | 54 private: |
| 55 | 55 |
| 56 RefPtr<ThisType> m_wrapped; | 56 RefPtr<ThisType> m_wrapped; |
| 57 }; | 57 }; |
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| 68 return 0; | 68 return 0; |
| 69 ASSERT_WITH_SECURITY_IMPLICATION(found->isRefCountedWrapper()); | 69 ASSERT_WITH_SECURITY_IMPLICATION(found->isRefCountedWrapper()); |
| 70 return static_cast<Wrapper*>(found)->wrapped(); | 70 return static_cast<Wrapper*>(found)->wrapped(); |
| 71 } | 71 } |
| 72 }; | 72 }; |
| 73 #endif | 73 #endif |
| 74 | 74 |
| 75 } // namespace WebCore | 75 } // namespace WebCore |
| 76 | 76 |
| 77 #endif // RefCountedSupplement_h | 77 #endif // RefCountedSupplement_h |
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