[LayoutNG] Paint inlines from the fragment tree

third_party/WebKit/Source/core/paint/BoxDecorationData.cpp

 // 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.
 
 #include "core/paint/BoxDecorationData.h"
 
 #include "core/layout/LayoutBox.h"
+#include "core/layout/ng/ng_physical_fragment.h"
 #include "core/paint/BoxPainter.h"
 #include "core/style/BorderEdge.h"
 #include "core/style/ComputedStyle.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/graphics/GraphicsContext.h"
 
 namespace blink {
 
-BoxDecorationData::BoxDecorationData(const LayoutBox& layout_box) {
-  background_color =
-      layout_box.Style()->VisitedDependentColor(CSSPropertyBackgroundColor);
-  has_background =
-      background_color.Alpha() || layout_box.Style()->HasBackgroundImage();
-  DCHECK(has_background == layout_box.Style()->HasBackground());
-  has_border_decoration = layout_box.Style()->HasBorderDecoration();
-  has_appearance = layout_box.Style()->HasAppearance();
+BoxDecorationData::BoxDecorationData(const LayoutBox& layout_box)
+    : BoxDecorationData(layout_box.Style()) {
   bleed_avoidance = DetermineBackgroundBleedAvoidance(layout_box);
 }
 
+BoxDecorationData::BoxDecorationData(const NGPhysicalFragment* fragment)
+    : BoxDecorationData(&fragment->Style()) {
+  // TODO(layout-dev): Implement
+  bleed_avoidance = kBackgroundBleedClipLayer;
+}
+
+BoxDecorationData::BoxDecorationData(const ComputedStyle* style) {
+  background_color = style->VisitedDependentColor(CSSPropertyBackgroundColor);
+  has_background = background_color.Alpha() || style->HasBackgroundImage();
+  DCHECK(has_background == style->HasBackground());
+  has_border_decoration = style->HasBorderDecoration();
+  has_appearance = style->HasAppearance();
+}
+
 namespace {
 
 bool BorderObscuresBackgroundEdge(const ComputedStyle& style) {
   BorderEdge edges[4];
   style.GetBorderEdgeInfo(edges);
 
   for (auto& edge : edges) {
     if (!edge.ObscuresBackgroundEdge())
       return false;
   }
@@ skipping 34 matching lines @@
     return kBackgroundBleedNone;
   }
 
   if (BorderObscuresBackgroundEdge(box_style))
     return kBackgroundBleedShrinkBackground;
 
   return kBackgroundBleedClipLayer;
 }
 
 }  // namespace blink