Remove OwnPtr from Blink.

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

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 14 matching lines @@
 
 #include "platform/graphics/DecodingImageGenerator.h"
 
 #include "platform/PlatformInstrumentation.h"
 #include "platform/SharedBuffer.h"
 #include "platform/TraceEvent.h"
 #include "platform/graphics/ImageFrameGenerator.h"
 #include "platform/image-decoders/ImageDecoder.h"
 #include "platform/image-decoders/SegmentReader.h"
 #include "third_party/skia/include/core/SkData.h"
+#include <memory>
 
 namespace blink {
 
 DecodingImageGenerator::DecodingImageGenerator(PassRefPtr<ImageFrameGenerator> frameGenerator, const SkImageInfo& info, PassRefPtr<SegmentReader> data, bool allDataReceived, size_t index, uint32_t uniqueID)
     : SkImageGenerator(info, uniqueID)
     , m_frameGenerator(frameGenerator)
     , m_data(data)
     , m_allDataReceived(allDataReceived)
     , m_frameIndex(index)
     , m_canYUVDecode(false)
@@ skipping 57 matching lines @@
     bool decoded = m_frameGenerator->decodeToYUV(m_data.get(), m_frameIndex, sizeInfo.fSizes, planes, sizeInfo.fWidthBytes);
     PlatformInstrumentation::didDecodeLazyPixelRef();
 
     return decoded;
 }
 
 SkImageGenerator* DecodingImageGenerator::create(SkData* data)
 {
     // We just need the size of the image, so we have to temporarily create an ImageDecoder. Since
     // we only need the size, it doesn't really matter about premul or not, or gamma settings.
-    OwnPtr<ImageDecoder> decoder = ImageDecoder::create(static_cast<const char*>(data->data()), data->size(),
+    std::unique_ptr<ImageDecoder> decoder = ImageDecoder::create(static_cast<const char*>(data->data()), data->size(),
         ImageDecoder::AlphaPremultiplied, ImageDecoder::GammaAndColorProfileApplied);
     if (!decoder)
         return 0;
 
     // Blink does not know Skia has already adopted |data|.
     WTF::adopted(data);
     RefPtr<SegmentReader> segmentReader = SegmentReader::createFromSkData(data);
     decoder->setData(segmentReader.get(), true);
     if (!decoder->isSizeAvailable())
         return 0;
 
     const IntSize size = decoder->size();
     const SkImageInfo info = SkImageInfo::MakeN32Premul(size.width(), size.height());
 
     RefPtr<ImageFrameGenerator> frame = ImageFrameGenerator::create(SkISize::Make(size.width(), size.height()), false);
     if (!frame)
         return 0;
 
     return new DecodingImageGenerator(frame, info, segmentReader.release(), true, 0);
 }
 
 } // namespace blink