change signature for virtual related to saveLayer, passing SaveLayerRec

src/utils/SkNWayCanvas.cpp

Index: src/utils/SkNWayCanvas.cpp
diff --git a/src/utils/SkNWayCanvas.cpp b/src/utils/SkNWayCanvas.cpp
index 05909a33fa9aa52cd557b174d7289501b10de8df..4f60ca33cfd6546faa56458f50269847273773f5 100644
--- a/src/utils/SkNWayCanvas.cpp
+++ b/src/utils/SkNWayCanvas.cpp
@@ -66,14 +66,13 @@ void SkNWayCanvas::willSave() {
     this->INHERITED::willSave();
 }
 
-SkCanvas::SaveLayerStrategy SkNWayCanvas::willSaveLayer(const SkRect* bounds, const SkPaint* paint,
-                                                        SaveFlags flags) {
+SkCanvas::SaveLayerStrategy SkNWayCanvas::getSaveLayerStrategy(const SaveLayerRec& rec) {
     Iter iter(fList);
     while (iter.next()) {
-        iter->saveLayer(bounds, paint, flags);
+        iter->saveLayer(rec);
     }
 
-    this->INHERITED::willSaveLayer(bounds, paint, flags);
+    this->INHERITED::getSaveLayerStrategy(rec);
     // No need for a layer.
     return kNoLayer_SaveLayerStrategy;
 }