Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/platform/graphics/BitmapImage.h

 /*
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2008-2009 Torch Mobile, Inc.
  *
  * 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.
@@ skipping 19 matching lines @@
 
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/Color.h"
 #include "platform/graphics/FrameData.h"
 #include "platform/graphics/Image.h"
 #include "platform/graphics/ImageAnimationPolicy.h"
 #include "platform/graphics/ImageOrientation.h"
 #include "platform/graphics/ImageSource.h"
 #include "platform/image-decoders/ImageAnimation.h"
 #include "wtf/Forward.h"
-#include <memory>
+#include "wtf/OwnPtr.h"
 
 namespace blink {
 
 template <typename T> class Timer;
 
 class PLATFORM_EXPORT BitmapImage final : public Image {
     friend class BitmapImageTest;
     friend class CrossfadeGeneratedImage;
     friend class GeneratedImage;
     friend class GradientGeneratedImage;
@@ skipping 106 matching lines @@
     ImageSource m_source;
     mutable IntSize m_size; // The size to use for the overall image (will just be the size of the first image).
     mutable IntSize m_sizeRespectingOrientation;
 
     size_t m_currentFrame; // The index of the current frame of animation.
     Vector<FrameData, 1> m_frames; // An array of the cached frames of the animation. We have to ref frames to pin them in the cache.
 
     RefPtr<SkImage> m_cachedFrame; // A cached copy of the most recently-accessed frame.
     size_t m_cachedFrameIndex; // Index of the frame that is cached.
 
-    std::unique_ptr<Timer<BitmapImage>> m_frameTimer;
+    OwnPtr<Timer<BitmapImage>> m_frameTimer;
     int m_repetitionCount; // How many total animation loops we should do.  This will be cAnimationNone if this image type is incapable of animation.
     RepetitionCountStatus m_repetitionCountStatus;
     int m_repetitionsComplete;  // How many repetitions we've finished.
     double m_desiredFrameStartTime;  // The system time at which we hope to see the next call to startAnimation().
 
     size_t m_frameCount;
 
     ImageAnimationPolicy m_animationPolicy; // Whether or not we can play animation.
 
     bool m_animationFinished : 1; // Whether or not we've completed the entire animation.
 
     bool m_allDataReceived : 1; // Whether or not we've received all our data.
     mutable bool m_haveSize : 1; // Whether or not our |m_size| member variable has the final overall image size yet.
     bool m_sizeAvailable : 1; // Whether or not we can obtain the size of the first image frame yet from ImageIO.
     mutable bool m_haveFrameCount : 1;
 };
 
 DEFINE_IMAGE_TYPE_CASTS(BitmapImage);
 
 } // namespace blink
 
 #endif