add guard to switch to SkPathTypes

Change-Id: I44d8b5ae8a5172d11a6d4cd9d994373dd3816d6f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241278
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
diff --git a/bench/GeometryBench.cpp b/bench/GeometryBench.cpp
index 457151d..634ff09 100644
--- a/bench/GeometryBench.cpp
+++ b/bench/GeometryBench.cpp
@@ -271,7 +271,7 @@
 
     void onDraw(int loops, SkCanvas* canvas) override {
         for (int i = 0; i < loops; ++i) {
-            fPath.setConvexity(SkPath::kUnknown_Convexity);
+            fPath.setConvexity(SkPathConvexityType::kUnknown);
             (void)fPath.isConvex();
         }
     }