Change (Pass)RefPtr<SkXxx> into sk_sp<SkXxx>.

third_party/WebKit/Source/platform/graphics/DeferredImageDecoderTestWoPlatform.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/graphics/DeferredImageDecoder.h"
 
 #include "platform/SharedBuffer.h"
 #include "platform/image-decoders/ImageDecoderTestHelpers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkImage.h"
@@ skipping 21 matching lines @@
  */
 static void mixImages(const char* fileName, size_t bytesForFirstFrame, size_t laterFrame)
 {
     RefPtr<SharedBuffer> file = readFile(fileName);
     ASSERT_NE(file, nullptr);
 
     RefPtr<SharedBuffer> partialFile = SharedBuffer::create(file->data(), bytesForFirstFrame);
     std::unique_ptr<DeferredImageDecoder> decoder = DeferredImageDecoder::create(partialFile, false,
         ImageDecoder::AlphaPremultiplied, ImageDecoder::GammaAndColorProfileIgnored);
     ASSERT_NE(decoder, nullptr);
-    RefPtr<SkImage> partialImage = decoder->createFrameAtIndex(0);
+    sk_sp<SkImage> partialImage = decoder->createFrameAtIndex(0);
 
     RefPtr<SharedBuffer> almostCompleteFile = SharedBuffer::create(file->data(), file->size() - 1);
     decoder->setData(almostCompleteFile, false);
-    RefPtr<SkImage> imageWithMoreData = decoder->createFrameAtIndex(laterFrame);
+    sk_sp<SkImage> imageWithMoreData = decoder->createFrameAtIndex(laterFrame);
 
     imageWithMoreData->preroll();
     partialImage->preroll();
 }
 
 TEST(DeferredImageDecoderTestWoPlatform, mixImagesGif)
 {
     mixImages("/LayoutTests/fast/images/resources/animated.gif", 818u, 1u);
 }
 
@@ skipping 51 matching lines @@
         buffer->append<size_t>(data + 1, skData->size() - 1);
         EXPECT_TRUE(ImageDecoder::hasSufficientDataToSniffImageType(*buffer));
         std::unique_ptr<DeferredImageDecoder> decoder = DeferredImageDecoder::create(buffer, false,
             ImageDecoder::AlphaPremultiplied, ImageDecoder::GammaAndColorProfileIgnored);
         ASSERT_NE(decoder, nullptr);
         EXPECT_TRUE(String(testFiles[i]).endsWith(decoder->filenameExtension()));
     }
 }
 
 } // namespace blink