switch surface to sk_sp

tests/RecordDrawTest.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "Test.h"
 #include "RecordTestUtils.h"
 
@@ skipping 261 matching lines @@
         }
 
         void resetTestValues() {
             fDrawImageCalled = fDrawImageRectCalled = false;
         }
 
         bool fDrawImageCalled;
         bool fDrawImageRectCalled;
     };
 
-    SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(10, 10));
+    auto surface(SkSurface::MakeRasterN32Premul(10, 10));
     surface->getCanvas()->clear(SK_ColorGREEN);
     sk_sp<SkImage> image(surface->makeImageSnapshot());
 
     SkCanvasMock canvas(10, 10);
 
     {
         SkRecord record;
         SkRecorder recorder(&record, 10, 10);
         recorder.drawImage(image, 0, 0);
         SkRecordDraw(record, &canvas, nullptr, nullptr, 0, nullptr, 0);
     }
     REPORTER_ASSERT(r, canvas.fDrawImageCalled);
     canvas.resetTestValues();
 
     {
         SkRecord record;
         SkRecorder recorder(&record, 10, 10);
         recorder.drawImageRect(image, SkRect::MakeWH(10, 10), nullptr);
         SkRecordDraw(record, &canvas, nullptr, nullptr, 0, nullptr, 0);
     }
     REPORTER_ASSERT(r, canvas.fDrawImageRectCalled);
 
 }