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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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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33 #include "bindings/core/v8/V8Node.h" | 33 #include "bindings/core/v8/V8Node.h" |
34 #include "bindings/core/v8/WrapperTypeInfo.h" | 34 #include "bindings/core/v8/WrapperTypeInfo.h" |
35 #include "core/dom/ContainerNode.h" | 35 #include "core/dom/ContainerNode.h" |
36 #include "core/dom/NodeTraversal.h" | 36 #include "core/dom/NodeTraversal.h" |
37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
40 v8::RetainedObjectInfo* RetainedDOMInfo::CreateRetainedDOMInfo( | 40 v8::RetainedObjectInfo* RetainedDOMInfo::CreateRetainedDOMInfo( |
41 uint16_t class_id, | 41 uint16_t class_id, |
42 v8::Local<v8::Value> wrapper) { | 42 v8::Local<v8::Value> wrapper) { |
43 ASSERT(class_id == WrapperTypeInfo::kNodeClassId); | 43 DCHECK_EQ(class_id, WrapperTypeInfo::kNodeClassId); |
44 if (!wrapper->IsObject()) | 44 if (!wrapper->IsObject()) |
45 return 0; | 45 return 0; |
46 Node* node = V8Node::toImpl(wrapper.As<v8::Object>()); | 46 Node* node = V8Node::toImpl(wrapper.As<v8::Object>()); |
47 return node ? new RetainedDOMInfo(node) : nullptr; | 47 return node ? new RetainedDOMInfo(node) : nullptr; |
48 } | 48 } |
49 | 49 |
50 RetainedDOMInfo::RetainedDOMInfo(Node* root) : root_(root) { | 50 RetainedDOMInfo::RetainedDOMInfo(Node* root) : root_(root) { |
51 ASSERT(root_); | 51 DCHECK(root_); |
52 } | 52 } |
53 | 53 |
54 RetainedDOMInfo::~RetainedDOMInfo() {} | 54 RetainedDOMInfo::~RetainedDOMInfo() {} |
55 | 55 |
56 void RetainedDOMInfo::Dispose() { | 56 void RetainedDOMInfo::Dispose() { |
57 delete this; | 57 delete this; |
58 } | 58 } |
59 | 59 |
60 bool RetainedDOMInfo::IsEquivalent(v8::RetainedObjectInfo* other) { | 60 bool RetainedDOMInfo::IsEquivalent(v8::RetainedObjectInfo* other) { |
61 ASSERT(other); | 61 DCHECK(other); |
62 if (other == this) | 62 if (other == this) |
63 return true; | 63 return true; |
64 if (strcmp(GetLabel(), other->GetLabel())) | 64 if (strcmp(GetLabel(), other->GetLabel())) |
65 return false; | 65 return false; |
66 return static_cast<blink::RetainedObjectInfo*>(other) | 66 return static_cast<blink::RetainedObjectInfo*>(other) |
67 ->GetEquivalenceClass() == this->GetEquivalenceClass(); | 67 ->GetEquivalenceClass() == this->GetEquivalenceClass(); |
68 } | 68 } |
69 | 69 |
70 intptr_t RetainedDOMInfo::GetHash() { | 70 intptr_t RetainedDOMInfo::GetHash() { |
71 return PtrHash<void>::GetHash(root_); | 71 return PtrHash<void>::GetHash(root_); |
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121 | 121 |
122 intptr_t SuspendableObjectsInfo::GetElementCount() { | 122 intptr_t SuspendableObjectsInfo::GetElementCount() { |
123 return number_of_objects_with_pending_activity_; | 123 return number_of_objects_with_pending_activity_; |
124 } | 124 } |
125 | 125 |
126 intptr_t SuspendableObjectsInfo::GetEquivalenceClass() { | 126 intptr_t SuspendableObjectsInfo::GetEquivalenceClass() { |
127 return reinterpret_cast<intptr_t>(this); | 127 return reinterpret_cast<intptr_t>(this); |
128 } | 128 } |
129 | 129 |
130 } // namespace blink | 130 } // namespace blink |
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