Oilpan: convert remaining dom + page Element refs to transition types.

Source/core/dom/Document.h

Index: Source/core/dom/Document.h
diff --git a/Source/core/dom/Document.h b/Source/core/dom/Document.h
index 8181c17b80f4a604101f8687ee5c778a1a15f66b..bf076a01155ae42b4a21567d40b62429fbe8f903 100644
--- a/Source/core/dom/Document.h
+++ b/Source/core/dom/Document.h
@@ -633,7 +633,7 @@ public:
     String selectedStylesheetSet() const;
     void setSelectedStylesheetSet(const String&);
 
-    bool setFocusedElement(PassRefPtr<Element>, FocusType = FocusTypeNone);
+    bool setFocusedElement(PassRefPtrWillBeRawPtr<Element>, FocusType = FocusTypeNone);
     Element* focusedElement() const { return m_focusedElement.get(); }
     UserActionElementSet& userActionElements()  { return m_userActionElements; }
     const UserActionElementSet& userActionElements() const { return m_userActionElements; }
@@ -644,7 +644,7 @@ public:
     void setHoverNode(PassRefPtr<Node>);
     Node* hoverNode() const { return m_hoverNode.get(); }
 
-    void setActiveHoverElement(PassRefPtr<Element>);
+    void setActiveHoverElement(PassRefPtrWillBeRawPtr<Element>);
     Element* activeHoverElement() const { return m_activeHoverElement.get(); }
 
     void removeFocusedElementOfSubtree(Node*, bool amongChildrenOnly = false);