1 files changed, 12 insertions, 8 deletions
diff --git a/chromium/third_party/WebKit/Source/core/dom/MutationRecord.h b/chromium/third_party/WebKit/Source/core/dom/MutationRecord.h
index 2c9812e0e05..de7cb5b3fcc 100644
--- a/chromium/third_party/WebKit/Source/core/dom/MutationRecord.h
+++ b/chromium/third_party/WebKit/Source/core/dom/MutationRecord.h
@@ -32,6 +32,7 @@
 #define MutationRecord_h
 
 #include "bindings/v8/ScriptWrappable.h"
+#include "platform/heap/Handle.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/text/WTFString.h"
@@ -39,15 +40,15 @@
 namespace WebCore {
 
 class Node;
-class NodeList;
 class QualifiedName;
+class StaticNodeList;
 
-class MutationRecord : public RefCounted<MutationRecord>, public ScriptWrappable {
+class MutationRecord : public RefCountedWillBeGarbageCollectedFinalized<MutationRecord>, public ScriptWrappable {
 public:
-    static PassRefPtr<MutationRecord> createChildList(PassRefPtr<Node> target, PassRefPtr<NodeList> added, PassRefPtr<NodeList> removed, PassRefPtr<Node> previousSibling, PassRefPtr<Node> nextSibling);
-    static PassRefPtr<MutationRecord> createAttributes(PassRefPtr<Node> target, const QualifiedName&, const AtomicString& oldValue);
-    static PassRefPtr<MutationRecord> createCharacterData(PassRefPtr<Node> target, const String& oldValue);
-    static PassRefPtr<MutationRecord> createWithNullOldValue(PassRefPtr<MutationRecord>);
+    static PassRefPtrWillBeRawPtr<MutationRecord> createChildList(PassRefPtrWillBeRawPtr<Node> target, PassRefPtrWillBeRawPtr<StaticNodeList> added, PassRefPtrWillBeRawPtr<StaticNodeList> removed, PassRefPtrWillBeRawPtr<Node> previousSibling, PassRefPtrWillBeRawPtr<Node> nextSibling);
+    static PassRefPtrWillBeRawPtr<MutationRecord> createAttributes(PassRefPtrWillBeRawPtr<Node> target, const QualifiedName&, const AtomicString& oldValue);
+    static PassRefPtrWillBeRawPtr<MutationRecord> createCharacterData(PassRefPtrWillBeRawPtr<Node> target, const String& oldValue);
+    static PassRefPtrWillBeRawPtr<MutationRecord> createWithNullOldValue(PassRefPtrWillBeRawPtr<MutationRecord>);
 
     MutationRecord()
     {
@@ -59,8 +60,8 @@ public:
     virtual const AtomicString& type() = 0;
     virtual Node* target() = 0;
 
-    virtual NodeList* addedNodes() = 0;
-    virtual NodeList* removedNodes() = 0;
+    virtual StaticNodeList* addedNodes() = 0;
+    virtual StaticNodeList* removedNodes() = 0;
     virtual Node* previousSibling() { return 0; }
     virtual Node* nextSibling() { return 0; }
 
@@ -68,6 +69,9 @@ public:
     virtual const AtomicString& attributeNamespace() { return nullAtom; }
 
     virtual String oldValue() { return String(); }
+
+    virtual void trace(Visitor*) { }
+
 };
 
 } // namespace WebCore