Break LayoutObject dependency for NinePieceImagePainter

third_party/WebKit/Source/core/paint/BoxPainterBase.h

Index: third_party/WebKit/Source/core/paint/BoxPainterBase.h
diff --git a/third_party/WebKit/Source/core/paint/BoxPainterBase.h b/third_party/WebKit/Source/core/paint/BoxPainterBase.h
index f4131d005ef05c74cc58dbd90052d18606709d0e..49990d54998b04effa92f47dbd4ca82554035d72 100644
--- a/third_party/WebKit/Source/core/paint/BoxPainterBase.h
+++ b/third_party/WebKit/Source/core/paint/BoxPainterBase.h
@@ -10,6 +10,7 @@
 #include "core/style/StyleImage.h"
 #include "platform/graphics/GraphicsTypes.h"
 #include "platform/wtf/Allocator.h"
+#include "third_party/skia/include/core/SkBlendMode.h"
 
 namespace blink {
 
@@ -20,6 +21,7 @@ class LayoutPoint;
 class LayoutRect;
 class FillLayer;
 class LayoutRectOutsets;
+class ImageResourceObserver;
 struct PaintInfo;
 
 // Base class for box painting. Has no dependencies on the layout tree and thus
@@ -55,6 +57,16 @@ class BoxPainterBase {
       bool include_logical_left_edge = true,
       bool include_logical_right_edge = true);
 
+  static void PaintBorder(const ImageResourceObserver&,
+                          const Document&,
+                          Node*,
+                          const PaintInfo&,
+                          const LayoutRect&,
+                          const ComputedStyle&,
+                          BackgroundBleedAvoidance = kBackgroundBleedNone,
+                          bool include_logical_left_edge = true,
+                          bool include_logical_right_edge = true);
+
   static bool ShouldForceWhiteBackgroundForPrintEconomy(const Document&,
                                                         const ComputedStyle&);