Rename Repaint to Paint Invalidation Part 4

Source/core/rendering/RenderLayerRepainter.h

 /*
  * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 47 matching lines @@
 
 class RenderGeometryMap;
 class RenderLayer;
 class RenderLayerModelObject;
 
 class RenderLayerRepainter {
     WTF_MAKE_NONCOPYABLE(RenderLayerRepainter);
 public:
     RenderLayerRepainter(RenderLayerModelObject&);
 
-    // Return a cached repaint rect, computed relative to the layer renderer's containerForRepaint.
+    // Return a cached repaint rect, computed relative to the layer renderer's containerForPaintInvalidation.
     LayoutRect repaintRect() const { return m_repaintRect; }
     LayoutRect repaintRectIncludingNonCompositingDescendants() const;
 
     void repaintAfterLayout(bool shouldCheckForRepaint);
     void repaintIncludingNonCompositingDescendants();
 
     void setRepaintStatus(RepaintStatus status) { m_repaintStatus = status; }
 
     void computeRepaintRects();
     void computeRepaintRectsIncludingNonCompositingDescendants();
@@ skipping 18 matching lines @@
 
     unsigned m_repaintStatus; // RepaintStatus
 
     LayoutRect m_repaintRect; // Cached repaint rects. Used by layout.
     LayoutPoint m_offset;
 };
 
 } // namespace WebCore
 
 #endif // RenderLayerRepainter_h