Move off SK_SUPPORT_LEGACY_DATA_FACTORIES.

tools/lua/lua_pictures.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkLua.h"
 #include "SkLuaCanvas.h"
 #include "SkPicture.h"
@@ skipping 67 matching lines @@
 
     const char* summary = gSummarizeFunc;
     if (!FLAGS_tailFunc.isEmpty()) {
         summary = FLAGS_tailFunc[0];
     }
 
     SkAutoGraphics ag;
     SkLua L(summary);
 
     for (int i = 0; i < FLAGS_luaFile.count(); ++i) {
-        SkAutoDataUnref data(SkData::NewFromFileName(FLAGS_luaFile[i]));
-        if (nullptr == data.get()) {
-            data.reset(SkData::NewEmpty());
+        sk_sp<SkData> data(SkData::MakeFromFileName(FLAGS_luaFile[i]));
+        if (!data) {
+            data = SkData::MakeEmpty();
         }
         if (!FLAGS_quiet) {
             SkDebugf("loading %s...\n", FLAGS_luaFile[i]);
         }
         if (!L.runCode(data->data(), data->size())) {
             SkDebugf("failed to load luaFile %s\n", FLAGS_luaFile[i]);
             exit(-1);
         }
     }
 
@@ skipping 58 matching lines @@
         }
     }
     return 0;
 }
 
 #if !defined SK_BUILD_FOR_IOS
 int main(int argc, char * const argv[]) {
     return tool_main(argc, (char**) argv);
 }
 #endif