pdf: drawPath should pass the computed matrix, instead of default matrix stored in draw.

include/pdf/SkPDFDevice.h

Index: include/pdf/SkPDFDevice.h
===================================================================
--- include/pdf/SkPDFDevice.h	(revision 11417)
+++ include/pdf/SkPDFDevice.h	(working copy)
@@ -296,7 +296,8 @@
 
 #ifdef SK_PDF_USE_PATHOPS
     bool handleInversePath(const SkDraw& d, const SkPath& origPath,
-                           const SkPaint& paint, bool pathIsMutable);
+                           const SkPaint& paint, bool pathIsMutable,
+                           const SkMatrix* matrix = NULL);
 #endif
     bool handleRectAnnotation(const SkRect& r, const SkMatrix& matrix,
                               const SkPaint& paint);