Move Frame to the Oilpan heap.

Source/core/editing/SpellCheckRequester.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 27 matching lines @@
 
 namespace blink {
 
 class LocalFrame;
 class Node;
 class SpellCheckRequester;
 class TextCheckerClient;
 
 class SpellCheckRequest FINAL : public TextCheckingRequest {
 public:
-    static PassRefPtr<SpellCheckRequest> create(TextCheckingTypeMask, TextCheckingProcessType, PassRefPtrWillBeRawPtr<Range> checkingRange, PassRefPtrWillBeRawPtr<Range> paragraphRange, int requestNumber = 0);
+    static PassRefPtrWillBeRawPtr<SpellCheckRequest> create(TextCheckingTypeMask, TextCheckingProcessType, PassRefPtrWillBeRawPtr<Range> checkingRange, PassRefPtrWillBeRawPtr<Range> paragraphRange, int requestNumber = 0);
     virtual ~SpellCheckRequest();
 
     PassRefPtrWillBeRawPtr<Range> checkingRange() const { return m_checkingRange; }
     PassRefPtrWillBeRawPtr<Range> paragraphRange() const { return m_paragraphRange; }
     PassRefPtrWillBeRawPtr<Element> rootEditableElement() const { return m_rootEditableElement; }
 
     void setCheckerAndSequence(SpellCheckRequester*, int sequence);
+#if !ENABLE(OILPAN)
     void requesterDestroyed();
+#endif
 
     virtual const TextCheckingRequestData& data() const OVERRIDE;
     virtual void didSucceed(const Vector<TextCheckingResult>&) OVERRIDE;
     virtual void didCancel() OVERRIDE;
 
     int requestNumber() const { return m_requestNumber; }
 
+    virtual void trace(Visitor*) OVERRIDE;
+
 private:
     SpellCheckRequest(PassRefPtrWillBeRawPtr<Range> checkingRange, PassRefPtrWillBeRawPtr<Range> paragraphRange, const String&, TextCheckingTypeMask, TextCheckingProcessType, const Vector<uint32_t>& documentMarkersInRange, const Vector<unsigned>& documentMarkerOffsets, int requestNumber);
 
-    SpellCheckRequester* m_requester;
-    RefPtrWillBePersistent<Range> m_checkingRange;
-    RefPtrWillBePersistent<Range> m_paragraphRange;
-    RefPtrWillBePersistent<Element> m_rootEditableElement;
+    RawPtrWillBeMember<SpellCheckRequester> m_requester;
+    RefPtrWillBeMember<Range> m_checkingRange;
+    RefPtrWillBeMember<Range> m_paragraphRange;
+    RefPtrWillBeMember<Element> m_rootEditableElement;
     TextCheckingRequestData m_requestData;
     int m_requestNumber;
 };
 
-class SpellCheckRequester {
-    WTF_MAKE_NONCOPYABLE(SpellCheckRequester); WTF_MAKE_FAST_ALLOCATED;
+class SpellCheckRequester FINAL : public NoBaseWillBeGarbageCollectedFinalized<SpellCheckRequester> {
+    WTF_MAKE_NONCOPYABLE(SpellCheckRequester); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
 public:
-    friend class SpellCheckRequest;
+    static PassOwnPtrWillBeRawPtr<SpellCheckRequester> create(LocalFrame& frame)
+    {
+        return adoptPtrWillBeNoop(new SpellCheckRequester(frame));
+    }
 
-    explicit SpellCheckRequester(LocalFrame&);
     ~SpellCheckRequester();
+    void trace(Visitor*);
 
     bool isAsynchronousEnabled() const;
     bool isCheckable(Range*) const;
 
-    void requestCheckingFor(PassRefPtr<SpellCheckRequest>);
+    void requestCheckingFor(PassRefPtrWillBeRawPtr<SpellCheckRequest>);
     void cancelCheck();
 
     int lastRequestSequence() const
     {
         return m_lastRequestSequence;
     }
 
     int lastProcessedSequence() const
     {
         return m_lastProcessedSequence;
     }
 
 private:
-    typedef Deque<RefPtr<SpellCheckRequest> > RequestQueue;
+    friend class SpellCheckRequest;
+
+    explicit SpellCheckRequester(LocalFrame&);
 
     bool canCheckAsynchronously(Range*) const;
     TextCheckerClient& client() const;
     void timerFiredToProcessQueuedRequest(Timer<SpellCheckRequester>*);
-    void invokeRequest(PassRefPtr<SpellCheckRequest>);
-    void enqueueRequest(PassRefPtr<SpellCheckRequest>);
+    void invokeRequest(PassRefPtrWillBeRawPtr<SpellCheckRequest>);
+    void enqueueRequest(PassRefPtrWillBeRawPtr<SpellCheckRequest>);
     void didCheckSucceed(int sequence, const Vector<TextCheckingResult>&);
     void didCheckCancel(int sequence);
     void didCheck(int sequence, const Vector<TextCheckingResult>&);
 
-    LocalFrame& m_frame;
+    RawPtrWillBeMember<LocalFrame> m_frame;
+    LocalFrame& frame() const { ASSERT(m_frame); return *m_frame; }
+
     int m_lastRequestSequence;
     int m_lastProcessedSequence;
 
     Timer<SpellCheckRequester> m_timerToProcessQueuedRequest;
 
-    RefPtr<SpellCheckRequest> m_processingRequest;
+    RefPtrWillBeMember<SpellCheckRequest> m_processingRequest;
+
+    typedef WillBeHeapDeque<RefPtrWillBeMember<SpellCheckRequest> > RequestQueue;
     RequestQueue m_requestQueue;
 };
 
 } // namespace blink
 
 #endif // SpellCheckRequester_h