Pass PaintBehaviorRenderingClipPathAsMask in PaintInfo

Source/core/rendering/svg/SVGRenderSupport.h

Index: Source/core/rendering/svg/SVGRenderSupport.h
diff --git a/Source/core/rendering/svg/SVGRenderSupport.h b/Source/core/rendering/svg/SVGRenderSupport.h
index 6a3e878e29520561fb9a7ec079a13da681e3aa6c..60fd7ea2fe432d604dbaa5d32320e61d82652007 100644
--- a/Source/core/rendering/svg/SVGRenderSupport.h
+++ b/Source/core/rendering/svg/SVGRenderSupport.h
@@ -55,9 +55,6 @@ public:
     // Helper function determining whether overflow is hidden.
     static bool isOverflowHidden(const RenderObject*);
 
-    // Returns true if we're currently within the rendering of a clip-path as a mask.
-    static bool isRenderingClipPathAsMaskImage(const RenderObject&);
-
     // Calculates the paintInvalidationRect in combination with filter, clipper and masker in local coordinates.
     static void intersectPaintInvalidationRectWithResources(const RenderObject*, FloatRect&);
 
@@ -86,10 +83,10 @@ public:
     static void applyStrokeStyleToContext(GraphicsContext*, const RenderStyle*, const RenderObject*);
     static void applyStrokeStyleToStrokeData(StrokeData*, const RenderStyle*, const RenderObject*);
 
-    // Update the GC state (on |stateSaver.context()|) for painting |renderer|
+    // Update the GC state (on |paintInfo.context|) for painting |renderer|
     // using |style|. |resourceMode| is used to decide between fill/stroke.
     // Previous state will be saved (if needed) using |stateSaver|.
-    static bool updateGraphicsContext(GraphicsContextStateSaver&, RenderStyle*, RenderObject&, RenderSVGResourceMode, const AffineTransform* additionalPaintServerTransform = 0);
+    static bool updateGraphicsContext(const PaintInfo&, GraphicsContextStateSaver&, RenderStyle*, RenderObject&, RenderSVGResourceMode, const AffineTransform* additionalPaintServerTransform = 0);
 
     // Determines if any ancestor's transform has changed.
     static bool transformToRootChanged(RenderObject*);