WIP: GPU-accelerated trapezoidal path renderer.

src/core/SkStroke.h

Index: src/core/SkStroke.h
diff --git a/src/core/SkStroke.h b/src/core/SkStroke.h
index f93efdee0fd1e03f28f8a2899aeef41f1c5c1477..bef69c7ed95277ca709f73b7fbdec0335cdaa337 100644
--- a/src/core/SkStroke.h
+++ b/src/core/SkStroke.h
@@ -43,6 +43,11 @@ public:
     bool    getDoFill() const { return SkToBool(fDoFill); }
     void    setDoFill(bool doFill) { fDoFill = SkToU8(doFill); }
 
+    bool    getAutoClose() const { return fAutoClose; }
+    void    setAutoClose(bool autoClose) { fAutoClose = autoClose; }
+
+    bool    getReverseInner() const { return fReverseInner; }
+    void    setReverseInner(bool reverseInner) { fReverseInner = reverseInner; }
     /**
      *  ResScale is the "intended" resolution for the output.
      *      Default is 1.0.
@@ -71,6 +76,8 @@ private:
     SkScalar    fResScale;
     uint8_t     fCap, fJoin;
     SkBool8     fDoFill;
+    bool        fAutoClose;
+    bool        fReverseInner;
 
     friend class SkPaint;
 };