[LayoutNG] Paint inlines from the fragment tree

third_party/WebKit/Source/core/paint/BoxDecorationData.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 BoxDecorationData_h
 #define BoxDecorationData_h
 
 #include "core/layout/BackgroundBleedAvoidance.h"
 #include "platform/graphics/Color.h"
 
 namespace blink {
 
 class LayoutBox;
+class NGPhysicalFragment;
+class ComputedStyle;
 
 // Information extracted from ComputedStyle for box painting.
 struct BoxDecorationData {
   STACK_ALLOCATED();
 
  public:
   BoxDecorationData(const LayoutBox&);
+  BoxDecorationData(const NGPhysicalFragment*);
 
   Color background_color;
   BackgroundBleedAvoidance bleed_avoidance;
   bool has_background;
   bool has_border_decoration;
   bool has_appearance;
 
  private:
+  BoxDecorationData(const ComputedStyle*);
   BackgroundBleedAvoidance DetermineBackgroundBleedAvoidance(const LayoutBox&);
 };
 
 }  // namespace blink
 
 #endif