switch colorfilters to sk_sp

tests/SerializationTest.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAnnotationKeys.h"
 #include "Resources.h"
 #include "SkCanvas.h"
@@ skipping 268 matching lines @@
         SkAutoTUnref<SkXfermode> copy(
             TestFlattenableSerialization<SkXfermode>(mode.get(), true, reporter));
     }
 }
 
 static void TestColorFilterSerialization(skiatest::Reporter* reporter) {
     uint8_t table[256];
     for (int i = 0; i < 256; ++i) {
         table[i] = (i * 41) % 256;
     }
-    SkAutoTUnref<SkColorFilter> colorFilter(SkTableColorFilter::Create(table));
+    auto colorFilter(SkTableColorFilter::Make(table));
     SkAutoTUnref<SkColorFilter> copy(
         TestFlattenableSerialization<SkColorFilter>(colorFilter.get(), true, reporter));
 }
 
 static SkBitmap draw_picture(SkPicture& picture) {
      SkBitmap bitmap;
      bitmap.allocN32Pixels(SkScalarCeilToInt(picture.cullRect().width()), 
                            SkScalarCeilToInt(picture.cullRect().height()));
      SkCanvas canvas(bitmap);
      picture.playback(&canvas);
@@ skipping 321 matching lines @@
         { r2, SkAnnotationKeys::Link_Named_Dest_Key(),      d2 },
     };
 
     sk_sp<SkPicture> pict0(recorder.finishRecordingAsPicture());
     sk_sp<SkPicture> pict1(copy_picture_via_serialization(pict0.get()));
 
     TestAnnotationCanvas canvas(reporter, recs, SK_ARRAY_COUNT(recs));
     canvas.drawPicture(pict1);
 }