Move Frame to the Oilpan heap.

Source/web/WebRemoteFrameImpl.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebRemoteFrameImpl_h
 #define WebRemoteFrameImpl_h
 
 #include "public/web/WebRemoteFrame.h"
 #include "public/web/WebRemoteFrameClient.h"
 #include "web/RemoteFrameClient.h"
 #include "wtf/HashMap.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/RefCounted.h"
 
 namespace blink {
 
 class FrameHost;
 class FrameOwner;
 class RemoteFrame;
+class WebViewImpl;
 
-class WebRemoteFrameImpl : public WebRemoteFrame, public RefCounted<WebRemoteFrameImpl> {
+class WebRemoteFrameImpl FINAL : public RefCountedWillBeGarbageCollectedFinalized<WebRemoteFrameImpl>, public WebRemoteFrame {
 public:
     WebRemoteFrameImpl(WebRemoteFrameClient*);
     virtual ~WebRemoteFrameImpl();
 
     // WebRemoteFrame methods.
     virtual bool isWebLocalFrame() const OVERRIDE;
     virtual WebLocalFrame* toWebLocalFrame() OVERRIDE;
     virtual bool isWebRemoteFrame() const OVERRIDE;
     virtual WebRemoteFrame* toWebRemoteFrame() OVERRIDE;
     virtual void close() OVERRIDE;
@@ skipping 139 matching lines @@
     virtual WebRect selectionBoundsRect() const OVERRIDE;
 
     virtual bool selectionStartHasSpellingMarkerFor(int from, int length) const OVERRIDE;
     virtual WebString layerTreeAsText(bool showDebugInfo = false) const OVERRIDE;
 
     virtual WebLocalFrame* createLocalChild(const WebString& name, WebFrameClient*) OVERRIDE;
     virtual WebRemoteFrame* createRemoteChild(const WebString& name, WebRemoteFrameClient*) OVERRIDE;
 
     void initializeCoreFrame(FrameHost*, FrameOwner*, const AtomicString& name);
 
-    void setCoreFrame(PassRefPtr<RemoteFrame>);
+    void setCoreFrame(PassRefPtrWillBeRawPtr<RemoteFrame>);
     RemoteFrame* frame() const { return m_frame.get(); }
 
     WebRemoteFrameClient* client() const { return m_client; }
 
     static WebRemoteFrameImpl* fromFrame(RemoteFrame&);
 
+    virtual void trace(Visitor*);
+
 private:
     RemoteFrameClient m_frameClient;
-    RefPtr<RemoteFrame> m_frame;
+    RefPtrWillBeMember<RemoteFrame> m_frame;
     WebRemoteFrameClient* m_client;
 
-    HashMap<WebFrame*, OwnPtr<FrameOwner> > m_ownersForChildren;
+    WebViewImpl* viewImpl() const;
+
+    WillBeHeapHashMap<WebFrame*, OwnPtrWillBeMember<FrameOwner> > m_ownersForChildren;
 };
 
 DEFINE_TYPE_CASTS(WebRemoteFrameImpl, WebFrame, frame, frame->isWebRemoteFrame(), frame.isWebRemoteFrame());
 
 } // namespace blink
 
 #endif // WebRemoteFrameImpl_h