Do not apply hairline optimization for paths if nv_path_rendering is used

src/gpu/GrOvalRenderer.h

Index: src/gpu/GrOvalRenderer.h
diff --git a/src/gpu/GrOvalRenderer.h b/src/gpu/GrOvalRenderer.h
index b58abb7989f4acdd05b27b6b99f6cac75ba5eb1e..9653fccd722e13af45146bd13c00f79c41756601 100644
--- a/src/gpu/GrOvalRenderer.h
+++ b/src/gpu/GrOvalRenderer.h
@@ -37,13 +37,13 @@ public:
                          const SkRRect& rrect, const SkStrokeRec& stroke);
 
 private:
-    bool drawEllipse(GrDrawTarget* target, bool useAA,
+    bool drawEllipse(GrDrawTarget* target, bool useCoverageAA,
                      const SkRect& ellipse,
                      const SkStrokeRec& stroke);
-    bool drawDIEllipse(GrDrawTarget* target, bool useAA,
+    bool drawDIEllipse(GrDrawTarget* target, bool useCoverageAA,
                        const SkRect& ellipse,
                        const SkStrokeRec& stroke);
-    void drawCircle(GrDrawTarget* target, bool useAA,
+    void drawCircle(GrDrawTarget* target, bool useCoverageAA,
                     const SkRect& circle,
                     const SkStrokeRec& stroke);