Move off SK_SUPPORT_LEGACY_DATA_FACTORIES.

tools/skiaserve/urlhandlers/BatchesHandler.cpp

 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "UrlHandler.h"
 
 #include "microhttpd.h"
@@ skipping 14 matching lines @@
     SkStrSplit(url, "/", &commands);
 
     if (!request->hasPicture() || commands.count() > 1) {
         return MHD_NO;
     }
 
     // /batches
     if (0 == strcmp(method, MHD_HTTP_METHOD_GET)) {
         int n = request->getLastOp();
 
-        SkAutoTUnref<SkData> data(request->getJsonBatchList(n));
-        return SendData(connection, data, "application/json");
+        sk_sp<SkData> data(request->getJsonBatchList(n));
+        return SendData(connection, data.get(), "application/json");
     }
 
     return MHD_NO;
 }