Remove some ancillary users of SkSurface::MakeRenderTargetDirect

example/SkiaSDLExample.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 "GrContext.h"
 #include "SDL.h"
@@ skipping 188 matching lines @@
     GrBackendRenderTargetDesc desc;
     desc.fWidth = dm.w;
     desc.fHeight = dm.h;
     desc.fConfig = kSkia8888_GrPixelConfig;
     desc.fOrigin = kBottomLeft_GrSurfaceOrigin;
     desc.fSampleCnt = kMsaaSampleCount;
     desc.fStencilBits = kStencilBits;
     GrGLint buffer;
     GR_GL_GetIntegerv(interface, GR_GL_FRAMEBUFFER_BINDING, &buffer);
     desc.fRenderTargetHandle = buffer;
-    SkAutoTUnref<GrRenderTarget>
-            renderTarget(grContext->textureProvider()->wrapBackendRenderTarget(desc));
 
     // setup SkSurface
     // To use distance field text, use commented out SkSurfaceProps instead
     // SkSurfaceProps props(SkSurfaceProps::kUseDeviceIndependentFonts_Flag,
     //                      SkSurfaceProps::kLegacyFontHost_InitType);
     SkSurfaceProps props(SkSurfaceProps::kLegacyFontHost_InitType);
-    SkAutoTUnref<SkSurface> surface(SkSurface::NewRenderTargetDirect(renderTarget, &props));
+
+    sk_sp<SkSurface> surface(SkSurface::MakeFromBackendRenderTarget(grContext, desc, &props));
 
     SkCanvas* canvas = surface->getCanvas();
 
     ApplicationState state;
 
     const char* helpMessage = "Click and drag to create rects.  Press esc to quit.";
 
     SkPaint paint;
 
     // create a surface for CPU rasterization
@@ skipping 36 matching lines @@
         SDL_GL_DeleteContext(glContext);
     }
 
     //Destroy window
     SDL_DestroyWindow(window);
 
     //Quit SDL subsystems
     SDL_Quit();
     return 0;
 }