Revert of remove drawSprite from canvas

src/utils/SkNWayCanvas.cpp

Index: src/utils/SkNWayCanvas.cpp
diff --git a/src/utils/SkNWayCanvas.cpp b/src/utils/SkNWayCanvas.cpp
index 05909a33fa9aa52cd557b174d7289501b10de8df..fb8d0ee13eb7fad025889140e13ecb2a1c625526 100644
--- a/src/utils/SkNWayCanvas.cpp
+++ b/src/utils/SkNWayCanvas.cpp
@@ -224,6 +224,13 @@
     }
 }
 
+void SkNWayCanvas::onDrawSprite(const SkBitmap& bitmap, int x, int y, const SkPaint* paint) {
+    Iter iter(fList);
+    while (iter.next()) {
+        iter->drawSprite(bitmap, x, y, paint);
+    }
+}
+
 void SkNWayCanvas::onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
                               const SkPaint& paint) {
     Iter iter(fList);