Change patheffect to take a (new) StrokeRec object, which encapsulates the fill

samplecode/SampleSlides.cpp

Index: samplecode/SampleSlides.cpp
===================================================================
--- samplecode/SampleSlides.cpp	(revision 4047)
+++ samplecode/SampleSlides.cpp	(working copy)
@@ -602,11 +602,9 @@
     Line2DPathEffect(SkScalar width, const SkMatrix& matrix)
     : Sk2DPathEffect(matrix), fWidth(width) {}
     
-	virtual bool filterPath(SkPath* dst, const SkPath& src, SkScalar* width)
-    {
-        if (this->INHERITED::filterPath(dst, src, width))
-        {
-            *width = fWidth;
+	virtual bool filterPath(SkPath* dst, const SkPath& src, SkStrokeRec* rec) SK_OVERRIDE {
+        if (this->INHERITED::filterPath(dst, src, rec)) {
+            rec->setStrokeStyle(fWidth);
             return true;
         }
         return false;