Relocate box border painting code into BoxBorderPainter

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/LayoutBoxModelObject.h"
 #include "core/paint/ObjectPainter.h"
 
@@ skipping 17 matching lines @@
     void paintFillLayers(const PaintInfo&, const Color&, const FillLayer&, const LayoutRect&, BackgroundBleedAvoidance = BackgroundBleedNone, SkXfermode::Mode = SkXfermode::kSrcOver_Mode, LayoutObject* backgroundObject = 0);
     void paintMaskImages(const PaintInfo&, const LayoutRect&);
     void paintBoxDecorationBackgroundWithRect(const PaintInfo&, const LayoutPoint&, const LayoutRect&);
     static void paintFillLayerExtended(LayoutBoxModelObject&, const PaintInfo&, const Color&, const FillLayer&, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox* = 0, const LayoutSize& = LayoutSize(), SkXfermode::Mode = SkXfermode::kSrcOver_Mode, LayoutObject* backgroundObject = 0, bool skipBaseColor = false);
     static void calculateBackgroundImageGeometry(LayoutBoxModelObject&, const LayoutBoxModelObject* paintContainer, const FillLayer&, const LayoutRect& paintRect, BackgroundImageGeometry&, LayoutObject* = 0);
     static InterpolationQuality chooseInterpolationQuality(LayoutObject&, GraphicsContext*, Image*, const void*, const LayoutSize&);
     static bool paintNinePieceImage(LayoutBoxModelObject&, GraphicsContext*, const LayoutRect&, const ComputedStyle&, const NinePieceImage&, SkXfermode::Mode = SkXfermode::kSrcOver_Mode);
     static void paintBorder(LayoutBoxModelObject&, const PaintInfo&, const LayoutRect&, const ComputedStyle&, BackgroundBleedAvoidance = BackgroundBleedNone, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true);
     static void paintBoxShadow(const PaintInfo&, const LayoutRect&, const ComputedStyle&, ShadowStyle, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true);
     static bool shouldAntialiasLines(GraphicsContext*);
+    static bool allCornersClippedOut(const FloatRoundedRect& border, const IntRect& clipRect);
 
 private:
     void paintBackground(const PaintInfo&, const LayoutRect&, const Color& backgroundColor, BackgroundBleedAvoidance = BackgroundBleedNone);
     void paintRootBoxFillLayers(const PaintInfo&);
     void paintFillLayer(const PaintInfo&, const Color&, const FillLayer&, const LayoutRect&, BackgroundBleedAvoidance, SkXfermode::Mode, LayoutObject* backgroundObject, bool skipBaseColor = false);
     static void paintRootBackgroundColor(LayoutObject&, const PaintInfo&, const LayoutRect&, const Color&);
     static FloatRoundedRect backgroundRoundedRectAdjustedForBleedAvoidance(LayoutObject&, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox*, const LayoutSize&, bool includeLogicalLeftEdge, bool includeLogicalRightEdge);
     static FloatRoundedRect getBackgroundRoundedRect(LayoutObject&, const LayoutRect&, InlineFlowBox*, LayoutUnit inlineBoxWidth, LayoutUnit inlineBoxHeight,
         bool includeLogicalLeftEdge, bool includeLogicalRightEdge);
     static bool isDocumentElementWithOpaqueBackground(LayoutObject&);
     static void applyBoxShadowForBackground(GraphicsContext*, LayoutObject&);
     static bool fixedBackgroundPaintsInLocalCoordinates(const LayoutObject&);
     static IntSize calculateFillTileSize(const LayoutBoxModelObject&, const FillLayer&, const IntSize& scaledPositioningAreaSize);
-    static void paintTranslucentBorderSides(GraphicsContext*, const ComputedStyle&, const FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder,
-        const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias = false);
-    static void paintOneBorderSide(GraphicsContext*, const ComputedStyle&, const FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder,
-        const FloatRect& sideRect, BoxSide, BoxSide adjacentSide1, BoxSide adjacentSide2, const BorderEdge[],
-        const Path*, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias, const Color* overrideColor = 0);
-    static void paintBorderSides(GraphicsContext*, const ComputedStyle&, const FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder,
-        const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool includeLogicalLeftEdge,
-        bool includeLogicalRightEdge, bool antialias = false, const Color* overrideColor = 0);
-    static void drawBoxSideFromPath(GraphicsContext*, const LayoutRect&, const Path&, const BorderEdge[],
-        float thickness, float drawThickness, BoxSide, const ComputedStyle&,
-        Color, EBorderStyle, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge);
-    static void clipBorderSidePolygon(GraphicsContext*, const FloatRoundedRect& outerBorder, const FloatRoundedRect& innerBorder,
-        BoxSide, bool firstEdgeMatches, bool secondEdgeMatches);
-    static void clipBorderSideForComplexInnerPath(GraphicsContext*, const FloatRoundedRect&, const FloatRoundedRect&, BoxSide, const BorderEdge[]);
 
     LayoutRect boundsForDrawingRecorder(const LayoutPoint& paintOffset);
     LayoutRect rootBackgroundRect();
 
     // FIXME: this should be const.
     LayoutBox& m_layoutBox;
 };
 
 } // namespace blink
 
 #endif