Add tileSKP option to nanobench

bench/SKPAnimationBench.cpp

Index: bench/SKPAnimationBench.cpp
diff --git a/bench/SKPAnimationBench.cpp b/bench/SKPAnimationBench.cpp
index 1a1ca447e506e2bbc63330426eb02d90907ed977..89a43ddc9c4f99d6c544567c848f368b7e37fe88 100644
--- a/bench/SKPAnimationBench.cpp
+++ b/bench/SKPAnimationBench.cpp
@@ -27,7 +27,17 @@ void SKPAnimationBench::onPerCanvasPreDraw(SkCanvas* canvas) {
     fAnimationTimer.start();
 }
 
-void SKPAnimationBench::drawPicture() {
+void SKPAnimationBench::drawPicture(SkCanvas* canvas) {
+    SkMatrix m;
+    m.setScale(this->scale(), this->scale());
+    fAnimation->preConcatFrameMatrix(fAnimationTimer.fWall, fDevBounds, &m);
+    canvas->save();
+    canvas->concat(m);
+    canvas->drawPicture(this->picture());
+    canvas->restore();
+}
+
+void SKPAnimationBench::drawPictureTiled() {
     fAnimationTimer.end();
 
     for (int j = 0; j < this->tileRects().count(); ++j) {