Move RenderLayer repainting to repaint-after-layout framework.

Source/core/rendering/RenderView.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 17 matching lines @@
 #include "platform/PODFreeListArena.h"
 #include "platform/scroll/ScrollableArea.h"
 #include "wtf/OwnPtr.h"
 
 namespace WebCore {
 
 class FlowThreadController;
 class RenderLayerCompositor;
 class RenderQuote;
 
+struct OutlineRectInfo {
+    LayoutRect oldOutlineRect;
+    LayoutRect newOutlineRect;
+};
+typedef HashMap<RenderObject*, OwnPtr<OutlineRectInfo> > OutlineRects;
+
 // The root of the render tree, corresponding to the CSS initial containing block.
 // It's dimensions match that of the logical viewport (which may be different from
 // the visible viewport in fixed-layout mode), and it is always at position (0,0)
 // relative to the document (and so isn't necessarily in view).
 class RenderView FINAL : public RenderBlockFlow {
 public:
     explicit RenderView(Document*);
     virtual ~RenderView();
 
     bool hitTest(const HitTestRequest&, HitTestResult&);
@@ skipping 144 matching lines @@
     double layoutViewportHeight() const;
 
     // Suspends the LayoutState optimization. Used under transforms that cannot be represented by
     // LayoutState (common in SVG) and when manipulating the render tree during layout in ways
     // that can trigger repaint of a non-child (e.g. when a list item moves its list marker around).
     // Note that even when disabled, LayoutState is still used to store layoutDelta.
     // These functions may only be accessed by LayoutStateMaintainer or LayoutStateDisabler.
     void disableLayoutState() { m_layoutStateDisableCount++; }
     void enableLayoutState() { ASSERT(m_layoutStateDisableCount > 0); m_layoutStateDisableCount--; }
 
+    OutlineRects& outlineRects() { return m_outlineRects; }
+
 private:
     virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContainer, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0) const OVERRIDE;
     virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE;
     virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) const OVERRIDE;
     virtual void computeSelfHitTestRects(Vector<LayoutRect>&, const LayoutPoint& layerOffset) const OVERRIDE;
 
     void initializeLayoutState(LayoutState&);
 
     bool shouldRepaint(const LayoutRect&) const;
 
@@ skipping 41 matching lines @@
     LayoutUnit m_pageLogicalHeight;
     bool m_pageLogicalHeightChanged;
     LayoutState* m_layoutState;
     unsigned m_layoutStateDisableCount;
     OwnPtr<RenderLayerCompositor> m_compositor;
     OwnPtr<FlowThreadController> m_flowThreadController;
     RefPtr<IntervalArena> m_intervalArena;
 
     RenderQuote* m_renderQuoteHead;
     unsigned m_renderCounterCount;
+
+    OutlineRects m_outlineRects;
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderView, isRenderView());
 
 // Stack-based class to assist with LayoutState push/pop
 class LayoutStateMaintainer {
     WTF_MAKE_NONCOPYABLE(LayoutStateMaintainer);
 public:
     // ctor to push now
     explicit LayoutStateMaintainer(RenderBox& root, const LayoutSize& offset, LayoutUnit pageHeight = 0, bool pageHeightChanged = false, ColumnInfo* colInfo = 0)
@@ skipping 68 matching lines @@
     {
         m_view.enableLayoutState();
     }
 private:
     RenderView& m_view;
 };
 
 } // namespace WebCore
 
 #endif // RenderView_h