Remove OwnPtr from Blink.

third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 15 matching lines @@
 #include "platform/graphics/DeferredImageDecoder.h"
 
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/SharedBuffer.h"
 #include "platform/graphics/DecodingImageGenerator.h"
 #include "platform/graphics/ImageDecodingStore.h"
 #include "platform/graphics/ImageFrameGenerator.h"
 #include "platform/graphics/skia/SkiaUtils.h"
 #include "platform/image-decoders/SegmentReader.h"
 #include "third_party/skia/include/core/SkImage.h"
-#include "wtf/PassOwnPtr.h"
+#include "wtf/PtrUtil.h"
+#include <memory>
 
 namespace blink {
 
 struct DeferredFrameData {
     DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
     WTF_MAKE_NONCOPYABLE(DeferredFrameData);
 public:
     DeferredFrameData()
         : m_orientation(DefaultImageOrientation)
         , m_duration(0)
         , m_isComplete(false)
         , m_frameBytes(0)
         , m_uniqueID(DecodingImageGenerator::kNeedNewImageUniqueID)
     {}
 
     ImageOrientation m_orientation;
     float m_duration;
     bool m_isComplete;
     size_t m_frameBytes;
     uint32_t m_uniqueID;
 };
 
-PassOwnPtr<DeferredImageDecoder> DeferredImageDecoder::create(const SharedBuffer& data, ImageDecoder::AlphaOption alphaOption, ImageDecoder::GammaAndColorProfileOption colorOptions)
+std::unique_ptr<DeferredImageDecoder> DeferredImageDecoder::create(const SharedBuffer& data, ImageDecoder::AlphaOption alphaOption, ImageDecoder::GammaAndColorProfileOption colorOptions)
 {
-    OwnPtr<ImageDecoder> actualDecoder = ImageDecoder::create(data, alphaOption, colorOptions);
+    std::unique_ptr<ImageDecoder> actualDecoder = ImageDecoder::create(data, alphaOption, colorOptions);
 
     if (!actualDecoder)
         return nullptr;
 
-    return adoptPtr(new DeferredImageDecoder(std::move(actualDecoder)));
+    return wrapUnique(new DeferredImageDecoder(std::move(actualDecoder)));
 }
 
-PassOwnPtr<DeferredImageDecoder> DeferredImageDecoder::createForTesting(PassOwnPtr<ImageDecoder> actualDecoder)
+std::unique_ptr<DeferredImageDecoder> DeferredImageDecoder::createForTesting(std::unique_ptr<ImageDecoder> actualDecoder)
 {
-    return adoptPtr(new DeferredImageDecoder(std::move(actualDecoder)));
+    return wrapUnique(new DeferredImageDecoder(std::move(actualDecoder)));
 }
 
-DeferredImageDecoder::DeferredImageDecoder(PassOwnPtr<ImageDecoder> actualDecoder)
+DeferredImageDecoder::DeferredImageDecoder(std::unique_ptr<ImageDecoder> actualDecoder)
     : m_allDataReceived(false)
     , m_actualDecoder(std::move(actualDecoder))
     , m_repetitionCount(cAnimationNone)
     , m_hasColorProfile(false)
     , m_canYUVDecode(false)
     , m_hasHotSpot(false)
 {
 }
 
 DeferredImageDecoder::~DeferredImageDecoder()
@@ skipping 37 matching lines @@
 void DeferredImageDecoder::setData(SharedBuffer& data, bool allDataReceived)
 {
     if (m_actualDecoder) {
         m_allDataReceived = allDataReceived;
         m_actualDecoder->setData(&data, allDataReceived);
         prepareLazyDecodedFrames();
     }
 
     if (m_frameGenerator) {
         if (!m_rwBuffer)
-            m_rwBuffer = adoptPtr(new SkRWBuffer(data.size()));
+            m_rwBuffer = wrapUnique(new SkRWBuffer(data.size()));
 
         const char* segment = 0;
         for (size_t length = data.getSomeData(segment, m_rwBuffer->size());
             length; length = data.getSomeData(segment, m_rwBuffer->size()))
             m_rwBuffer->append(segment, length);
     }
 }
 
 bool DeferredImageDecoder::isSizeAvailable()
 {
@@ skipping 181 matching lines @@
 }
 
 } // namespace blink
 
 namespace WTF {
 template<> struct VectorTraits<blink::DeferredFrameData> : public SimpleClassVectorTraits<blink::DeferredFrameData> {
     STATIC_ONLY(VectorTraits);
     static const bool canInitializeWithMemset = false; // Not all DeferredFrameData members initialize to 0.
 };
 }