Index: Source/core/dom/NodeRareData.cpp |
diff --git a/Source/core/dom/NodeRareData.cpp b/Source/core/dom/NodeRareData.cpp |
index e3ee7e6d8a1190ad05ff54042d337417c73b0777..16d08d868e07345d8db7bbd2f3eeca7e8e91a76f 100644 |
--- a/Source/core/dom/NodeRareData.cpp |
+++ b/Source/core/dom/NodeRareData.cpp |
@@ -31,11 +31,13 @@ |
#include "config.h" |
#include "core/dom/NodeRareData.h" |
#include "core/dom/Element.h" |
+#include "platform/heap/Handle.h" |
namespace WebCore { |
struct SameSizeAsNodeRareData { |
- void* m_pointer[3]; |
+ void* m_pointer[2]; |
+ OwnPtrWillBePersistent<NodeMutationObserverData> m_mutationObserverData; |
unsigned m_bitfields; |
}; |
@@ -55,6 +57,17 @@ void NodeListsNodeData::invalidateCaches(const QualifiedName* attrName) |
it->value->invalidateCache(); |
} |
+#if ENABLE(OILPAN) |
+void NodeRareData::dispose() |
+{ |
+ if (m_mutationObserverData) { |
+ for (unsigned i = 0; i < m_mutationObserverData->registry.size(); i++) |
+ m_mutationObserverData->registry.at(i)->dispose(); |
+ m_mutationObserverData.clear(); |
haraken
2014/04/17 05:37:12
At this point, is it guaranteed that NodeMutationO
sof
2014/04/17 12:41:55
That condition (an empty transient registry) is as
haraken
2014/04/17 13:20:54
Makes sense.
|
+ } |
+} |
+#endif |
+ |
// Ensure the 10 bits reserved for the m_connectedFrameCount cannot overflow |
COMPILE_ASSERT(Page::maxNumberOfFrames < (1 << NodeRareData::ConnectedFrameCountBits), Frame_limit_should_fit_in_rare_data_count); |