Update SkBlurImageFilter to sk_sp

tests/RecordOptsTest.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 170 matching lines @@
     recorder.saveLayer(nullptr, &alphaOnlyLayerPaint);
         recorder.drawRect(draw, opaqueDrawPaint);
     recorder.restore();
     assert_savelayer_draw_restore(r, &record, 15, true);
 
     const SkRecords::DrawRect* drawRect = assert_type<SkRecords::DrawRect>(r, record, 16);
     REPORTER_ASSERT(r, drawRect != nullptr);
     REPORTER_ASSERT(r, drawRect->paint.getColor() == 0x03020202);
 
     // saveLayer w/ backdrop should NOT go away
-    SkAutoTUnref<SkImageFilter> filter(SkBlurImageFilter::Create(3, 3));
-    recorder.saveLayer({ nullptr, nullptr, filter, 0});
+    sk_sp<SkImageFilter> filter(SkBlurImageFilter::Make(3, 3, nullptr));
+    recorder.saveLayer({ nullptr, nullptr, filter.get(), 0});
         recorder.drawRect(draw, opaqueDrawPaint);
     recorder.restore();
     assert_savelayer_draw_restore(r, &record, 18, false);
 }
 
 static void assert_merge_svg_opacity_and_filter_layers(skiatest::Reporter* r,
                                                        SkRecord* record,
                                                        int i,
                                                        bool shouldBeNoOped) {
     SkRecordMergeSvgOpacityAndFilterLayers(record);
@@ skipping 34 matching lines @@
         SkPaint shapePaint;
         shapePaint.setColor(SK_ColorWHITE);
         canvas->drawRect(SkRect::MakeWH(SkIntToScalar(50), SkIntToScalar(50)), shapePaint);
         shape = recorder.finishRecordingAsPicture();
     }
     translucentFilterLayerPaint.setImageFilter(SkPictureImageFilter::Make(shape));
 
     int index = 0;
 
     {
-        SkAutoTUnref<SkImageFilter> filter(SkBlurImageFilter::Create(3, 3));
+        sk_sp<SkImageFilter> filter(SkBlurImageFilter::Make(3, 3, nullptr));
         // first (null) should be optimized, 2nd should not
         SkImageFilter* filters[] = { nullptr, filter.get() };
 
         // Any combination of these should cause the pattern to be optimized.
         SkRect* firstBounds[] = { nullptr, &bounds };
         SkPaint* firstPaints[] = { nullptr, &alphaOnlyLayerPaint };
         SkRect* secondBounds[] = { nullptr, &bounds };
         SkPaint* secondPaints[] = { &opaqueFilterLayerPaint, &translucentFilterLayerPaint };
 
         for (auto outerF : filters) {
@@ skipping 78 matching lines @@
     recorder.saveLayer(nullptr, &opaqueFilterLayerPaint);
     recorder.restore();
     recorder.restore();
     SkRecordMergeSvgOpacityAndFilterLayers(&record);
     assert_type<SkRecords::SaveLayer>(r, record, index);
     assert_type<SkRecords::SaveLayer>(r, record, index + 1);
     assert_type<SkRecords::Restore>(r, record, index + 2);
     assert_type<SkRecords::Restore>(r, record, index + 3);
     index += 4;
 }