diff --git a/tests/PathTest.cpp b/tests/PathTest.cpp
index 6544c0b..d879ea6 100644
--- a/tests/PathTest.cpp
+++ b/tests/PathTest.cpp
@@ -1768,7 +1768,7 @@
                                 const SkPath& p) {
     SkWriter32 writer(100);
     writer.writePath(p);
-    size_t size = writer.size();
+    size_t size = writer.bytesWritten();
     SkAutoMalloc storage(size);
     writer.flatten(storage.get());
     SkReader32 reader(storage.get(), size);