diff --git a/samplecode/SampleTessellatedWedge.cpp b/samplecode/SampleTessellatedWedge.cpp
index a46adce..89731cb 100644
--- a/samplecode/SampleTessellatedWedge.cpp
+++ b/samplecode/SampleTessellatedWedge.cpp
@@ -22,9 +22,9 @@
 
 // This sample enables wireframe and visualizes the triangulation generated by
 // GrTessellateWedgeShader.
-class TessellatedWedgeView : public Sample {
+class TessellatedWedge : public Sample {
 public:
-    TessellatedWedgeView() {
+    TessellatedWedge() {
 #if 0
         fPath.moveTo(1, 0);
         int numSides = 32 * 3;
@@ -56,7 +56,7 @@
     class Click;
 };
 
-void TessellatedWedgeView::onDrawContent(SkCanvas* canvas) {
+void TessellatedWedge::onDrawContent(SkCanvas* canvas) {
     canvas->clear(SK_ColorBLACK);
 
     GrContext* ctx = canvas->getGrContext();
@@ -65,8 +65,8 @@
     SkString error;
     if (!rtc || !ctx) {
         error = "GPU Only.";
-    } else if (!ctx->priv().caps()->shaderCaps()->tessellationSupport()) {
-        error = "GPU tessellation not supported.";
+    } else if (!ctx->priv().caps()->drawInstancedSupport()) {
+        error = "Instanced rendering not supported.";
     } else if (1 == rtc->numSamples() && !ctx->priv().caps()->mixedSamplesSupport()) {
         error = "MSAA/mixed samples only.";
     }
@@ -110,7 +110,7 @@
     fLastViewMatrix = canvas->getTotalMatrix();
 }
 
-class TessellatedWedgeView::Click : public Sample::Click {
+class TessellatedWedge::Click : public Sample::Click {
 public:
     Click(int ptIdx) : fPtIdx(ptIdx) {}
 
@@ -128,7 +128,7 @@
     int fPtIdx;
 };
 
-Sample::Click* TessellatedWedgeView::onFindClickHandler(SkScalar x, SkScalar y, skui::ModifierKey) {
+Sample::Click* TessellatedWedge::onFindClickHandler(SkScalar x, SkScalar y, skui::ModifierKey) {
     const SkPoint* pts = SkPathPriv::PointData(fPath);
     float fuzz = 20 / fLastViewMatrix.getMaxScale();
     for (int i = 0; i < fPath.countPoints(); ++i) {
@@ -140,13 +140,13 @@
     return new Click(-1);
 }
 
-bool TessellatedWedgeView::onClick(Sample::Click* click) {
+bool TessellatedWedge::onClick(Sample::Click* click) {
     Click* myClick = (Click*)click;
     myClick->doClick(&fPath);
     return true;
 }
 
-bool TessellatedWedgeView::onChar(SkUnichar unichar) {
+bool TessellatedWedge::onChar(SkUnichar unichar) {
     switch (unichar) {
         case 'w':
             fFlags = (GrTessellatePathOp::Flags)(
@@ -160,6 +160,7 @@
     return false;
 }
 
-DEF_SAMPLE(return new TessellatedWedgeView;)
+Sample* MakeTessellatedWedgeSample() { return new TessellatedWedge; }
+static SampleRegistry gTessellatedWedgeSample(MakeTessellatedWedgeSample);
 
 #endif  // SK_SUPPORT_GPU