Delete most of rendering/compositing.

sky/engine/core/frame/LocalFrame.h

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999-2001 Lars Knoll <knoll@kde.org>
  *                     1999-2001 Antti Koivisto <koivisto@kde.org>
  *                     2000-2001 Simon Hausmann <hausmann@kde.org>
  *                     2000-2001 Dirk Mueller <mueller@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
@@ skipping 87 matching lines @@
         FrameConsole& console() const;
 
         void didChangeVisibilityState();
 
         FrameLoaderClient* loaderClient() const;
 
     // ======== All public functions below this point are candidates to move out of LocalFrame into another class. ========
 
         void countObjectsNeedingLayout(unsigned& needsLayoutObjects, unsigned& totalObjects, bool& isPartial);
 
-        // See GraphicsLayerClient.h for accepted flags.
-        String layerTreeAsText(unsigned flags = 0) const;
-
         FloatSize resizePageRectsKeepingRatio(const FloatSize& originalSize, const FloatSize& expectedSize);
 
         void deviceOrPageScaleFactorChanged();
         double devicePixelRatio() const;
 
         String selectedText() const;
 
         VisiblePosition visiblePositionForPoint(const IntPoint& framePoint);
         Document* documentAtPoint(const IntPoint& windowPoint);
         PassRefPtr<Range> rangeForPoint(const IntPoint& framePoint);
 
         void removeSpellingMarkersUnderWords(const Vector<String>& words);
 
     // ========
 
     private:
         LocalFrame(FrameLoaderClient*, FrameHost*);
 
-        String localLayerTreeAsText(unsigned flags) const;
-
         HashSet<FrameDestructionObserver*> m_destructionObservers;
         mutable FrameLoader m_deprecatedLoader;
         OwnPtr<MojoLoader> m_mojoLoader;
 
         RefPtr<FrameView> m_view;
 
         OwnPtr<ScriptController> m_script;
         const OwnPtr<Editor> m_editor;
         const OwnPtr<SpellChecker> m_spellChecker;
         const OwnPtr<FrameSelection> m_selection;
@@ skipping 46 matching lines @@
     DEFINE_TYPE_CASTS(LocalFrame, Frame, localFrame, true, true);
 
 } // namespace blink
 
 // During refactoring, there are some places where we need to do type conversions that
 // will not be needed once all instances of LocalFrame and RemoteFrame are sorted out.
 // At that time this #define will be removed and all the uses of it will need to be corrected.
 #define toLocalFrameTemporary toLocalFrame
 
 #endif  // SKY_ENGINE_CORE_FRAME_LOCALFRAME_H_