diff --git a/tests/SkRuntimeEffectTest.cpp b/tests/SkRuntimeEffectTest.cpp
index c139588..d5409e4 100644
--- a/tests/SkRuntimeEffectTest.cpp
+++ b/tests/SkRuntimeEffectTest.cpp
@@ -893,8 +893,8 @@
                                  "child", std::move(child));
         REPORTER_ASSERT(r, fp);
 
-        REPORTER_ASSERT(r, fp->childProcessor(0)->isSampledWithExplicitCoords() == expectExplicit);
-        REPORTER_ASSERT(r, fp->referencesSampleCoords() == expectReferencesSampleCoords);
+        REPORTER_ASSERT(r, fp->childProcessor(0)->sampleUsage().isExplicit() == expectExplicit);
+        REPORTER_ASSERT(r, fp->usesSampleCoords() == expectReferencesSampleCoords);
     };
 
     // Cases where our optimization is valid, and works: