Blink Compositor Animation: CompositorPlayer::addAnimation to use unique_ptr.

third_party/WebKit/Source/core/animation/CompositorAnimations.cpp

Index: third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
diff --git a/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp b/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
index 4c059d835de9f848c8082b2287778b3f501ca061..3caf78e50e8a825a9a3b55170ae7f817756d5144 100644
--- a/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
+++ b/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
@@ -327,7 +327,7 @@ void CompositorAnimations::startAnimationOnCompositor(const Element& element, in
         int id = compositorAnimation->id();
         CompositorAnimationPlayer* compositorPlayer = animation.compositorPlayer();
         DCHECK(compositorPlayer);
-        compositorPlayer->addAnimation(compositorAnimation.release());
+        compositorPlayer->addAnimation(std::move(compositorAnimation));
         startedAnimationIds.append(id);
     }
     DCHECK(!startedAnimationIds.isEmpty());