Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/animation/InterpolationEffect.h

 // Copyright 2014 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.
 
 #ifndef InterpolationEffect_h
 #define InterpolationEffect_h
 
 #include "core/CoreExport.h"
 #include "core/animation/Interpolation.h"
 #include "core/animation/Keyframe.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/animation/TimingFunction.h"
+#include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 // Stores all adjacent pairs of keyframes (represented by Interpolations) in a KeyframeEffectModel
 // with keyframe offset data preprocessed for more efficient active keyframe pair sampling.
 class CORE_EXPORT InterpolationEffect {
     DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
 public:
     InterpolationEffect()
         : m_isPopulated(false)
@@ skipping 36 matching lines @@
         double m_applyTo;
     };
 
     bool m_isPopulated;
     Vector<InterpolationRecord> m_interpolations;
 };
 
 } // namespace blink
 
 #endif // InterpolationEffect_h