switch surface to sk_sp

tools/VisualBench/VisualBench.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  *
  */
 
 #include "VisualBench.h"
 
@@ skipping 60 matching lines @@
 }
 
 void VisualBench::setTitle() {
     SkString title("VisualBench");
     INHERITED::setTitle(title.c_str());
 }
 
 SkSurface* VisualBench::createSurface() {
     if (!fSurface) {
         SkSurfaceProps props(INHERITED::getSurfaceProps());
-        fSurface.reset(SkSurface::NewRenderTargetDirect(fRenderTarget, &props));
+        fSurface.reset(SkSurface::MakeRenderTargetDirect(fRenderTarget, &props).release());
     }
 
     // The caller will wrap the SkSurface in an SkAutoTUnref
     return SkRef(fSurface.get());
 }
 
 bool VisualBench::setupBackend() {
     this->setVisibleP(true);
     this->setClipToBounds(false);
 
@@ skipping 94 matching lines @@
 }
 
 void application_term() {
     SkEvent::Term();
 }
 
 SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv) {
     return new VisualBench(hwnd, argc, argv);
 }