Pass the destination pointer to next

src/codec/SkCodec_libpng.h

Index: src/codec/SkCodec_libpng.h
diff --git a/src/codec/SkCodec_libpng.h b/src/codec/SkCodec_libpng.h
index f932a0a2ee6f30f259e76b3b1fb8f91c5918dd39..297e8043fef2e0802739af7011c7d9fdbbc9ef30 100644
--- a/src/codec/SkCodec_libpng.h
+++ b/src/codec/SkCodec_libpng.h
@@ -53,8 +53,8 @@ private:
 
 
     // Helper to set up swizzler and color table. Also calls png_read_update_info.
-    Result initializeSwizzler(const SkImageInfo& requestedInfo, void* dst,
-                              size_t rowBytes, const Options&, SkPMColor*, int* ctableCount);
+    Result initializeSwizzler(const SkImageInfo& requestedInfo, const Options&,
+                              SkPMColor*, int* ctableCount);
 
     // Calls rewindIfNeeded and returns true if the decoder can continue.
     bool handleRewind();