Plumbing toward transitioning remote frame back to a local frame.

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 "web/RemoteFrameClientImpl.h"
 #include "wtf/HashMap.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/RefCounted.h"
 
 namespace blink {
 
 class FrameHost;
 class FrameOwner;
 class RemoteFrame;
 
@@ skipping 158 matching lines @@
     void initializeCoreFrame(FrameHost*, FrameOwner*, const AtomicString& name);
 
     void setCoreFrame(PassRefPtr<RemoteFrame>);
     RemoteFrame* frame() const { return m_frame.get(); }
 
     WebRemoteFrameClient* client() const { return m_client; }
 
     static WebRemoteFrameImpl* fromFrame(RemoteFrame&);
 
 private:
-    RemoteFrameClient m_frameClient;
+    RemoteFrameClientImpl m_frameClient;
     RefPtr<RemoteFrame> m_frame;
     WebRemoteFrameClient* m_client;
 
     HashMap<WebFrame*, OwnPtr<FrameOwner> > m_ownersForChildren;
 };
 
 DEFINE_TYPE_CASTS(WebRemoteFrameImpl, WebFrame, frame, frame->isWebRemoteFrame(), frame.isWebRemoteFrame());
 
 } // namespace blink
 
 #endif // WebRemoteFrameImpl_h