return pictures as sk_sp

tests/PictureBBHTest.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 "SkCanvas.h"
 #include "SkBBoxHierarchy.h"
 #include "SkPaint.h"
@@ skipping 27 matching lines @@
 
 private:
     void run(SkBBHFactory* factory, skiatest::Reporter* reporter) {
         SkCanvas playbackCanvas(fResultBitmap);
         playbackCanvas.clear(SK_ColorGREEN);
         SkPictureRecorder recorder;
         SkCanvas* recordCanvas = recorder.beginRecording(SkIntToScalar(fPictureWidth),
                                                          SkIntToScalar(fPictureHeight),
                                                          factory);
         this->doTest(playbackCanvas, *recordCanvas);
-        SkAutoTUnref<SkPicture> picture(recorder.endRecording());
+        sk_sp<SkPicture> picture(recorder.finishRecordingAsPicture());
         playbackCanvas.drawPicture(picture);
         REPORTER_ASSERT(reporter, SK_ColorGREEN == fResultBitmap.getColor(0, 0));
     }
 
     SkBitmap fResultBitmap;
     int fPictureWidth, fPictureHeight;
 };
 
 // Test to verify the playback of an empty picture
 //
@@ skipping 27 matching lines @@
 };
 
 DEF_TEST(PictureBBH, reporter) {
 
     DrawEmptyPictureBBHTest emptyPictureTest;
     emptyPictureTest.run(reporter);
 
     EmptyClipPictureBBHTest emptyClipPictureTest;
     emptyClipPictureTest.run(reporter);
 }