Fixup rendering of empty paths (including inverted fills)
Add GM and Sample that draw empty paths with various styles and fills

Review URL: http://codereview.appspot.com/5185047/



git-svn-id: http://skia.googlecode.com/svn/trunk@2414 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/src/GrTesselatedPathRenderer.cpp b/gpu/src/GrTesselatedPathRenderer.cpp
index 5d544f2..3c4bb01 100644
--- a/gpu/src/GrTesselatedPathRenderer.cpp
+++ b/gpu/src/GrTesselatedPathRenderer.cpp
@@ -366,7 +366,7 @@
         }
     }
 
-    bool inverted = IsFillInverted(fFill);
+    bool inverted = GrIsFillInverted(fFill);
     if (inverted) {
         maxPts += 4;
         subpathCnt++;