Index: Source/core/dom/NodeRareData.cpp |
diff --git a/Source/core/dom/NodeRareData.cpp b/Source/core/dom/NodeRareData.cpp |
index e3ee7e6d8a1190ad05ff54042d337417c73b0777..50cb2dd575c960e73b1c6ececa50ed5457005748 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(); |
} |
+void NodeRareData::dispose() |
+{ |
+#if ENABLE(OILPAN) |
haraken
2014/04/21 06:00:34
Ditto.
sof
2014/04/21 07:34:05
Hmm, is it feasible to dispose early in the non-Oi
sof
2014/04/21 12:45:16
..as we have identified all the places where we ha
|
+ if (m_mutationObserverData) { |
+ for (unsigned i = 0; i < m_mutationObserverData->registry.size(); i++) |
+ m_mutationObserverData->registry.at(i)->dispose(); |
+ m_mutationObserverData.clear(); |
+ } |
+#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); |