use sk_bzero instead of bzero, since it isn't always available.



git-svn-id: http://skia.googlecode.com/svn/trunk@244 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/SkSetPoly3To3_D.cpp b/experimental/SkSetPoly3To3_D.cpp
index 72ee9b1..47c0946 100644
--- a/experimental/SkSetPoly3To3_D.cpp
+++ b/experimental/SkSetPoly3To3_D.cpp
@@ -17,7 +17,7 @@
                                 const SkPoint pts0[3], const SkPoint& ave0,
                                 const SkPoint pts1[3], const SkPoint& ave1) {
     SkDScalar tmp[4];
-    bzero(tmp, sizeof(tmp));
+    sk_bzero(tmp, sizeof(tmp));
     
     for (int i = 0; i < 3; i++) {
         SkScalar x0 = pts0[i].fX - ave0.fX;