[LayoutNG] Paint inlines from the fragment tree

third_party/WebKit/Source/core/paint/BoxPainter.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 BoxPainter_h
 #define BoxPainter_h
 
 #include "core/layout/BackgroundBleedAvoidance.h"
 #include "core/paint/BoxPainterBase.h"
 #include "platform/geometry/LayoutSize.h"
@@ skipping 21 matching lines @@
 
  public:
   BoxPainter(const LayoutBox& layout_box) : layout_box_(layout_box) {}
   void Paint(const PaintInfo&, const LayoutPoint&);
 
   void PaintChildren(const PaintInfo&, const LayoutPoint&);
   void PaintBoxDecorationBackground(const PaintInfo&, const LayoutPoint&);
   void PaintMask(const PaintInfo&, const LayoutPoint&);
   void PaintClippingMask(const PaintInfo&, const LayoutPoint&);
 
-  typedef Vector<const FillLayer*, 8> FillLayerOcclusionOutputList;
-  // Returns true if the result fill layers have non-associative blending or
-  // compositing mode.  (i.e. The rendering will be different without creating
-  // isolation group by context.saveLayer().) Note that the output list will be
-  // in top-bottom order.
-  bool CalculateFillLayerOcclusionCulling(
-      FillLayerOcclusionOutputList& reversed_paint_list,
-      const FillLayer&);
-
   // Returns true if the fill layer will certainly occlude anything painted
   // behind it.
   static bool IsFillLayerOpaque(const FillLayer&, const LayoutObject&);
 
   void PaintFillLayers(const PaintInfo&,
                        const Color&,
                        const FillLayer&,
                        const LayoutRect&,
                        BackgroundBleedAvoidance = kBackgroundBleedNone,
                        SkBlendMode = SkBlendMode::kSrcOver,
@@ skipping 42 matching lines @@
                        const LayoutRect&,
                        const Color& background_color,
                        BackgroundBleedAvoidance = kBackgroundBleedNone);
 
   const LayoutBox& layout_box_;
 };
 
 }  // namespace blink
 
 #endif