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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 |
| (...skipping 22 matching lines...) Expand all Loading... |
| 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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