Remove OwnPtr from Blink.

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

Index: third_party/WebKit/Source/core/animation/AnimationTimeline.cpp
diff --git a/third_party/WebKit/Source/core/animation/AnimationTimeline.cpp b/third_party/WebKit/Source/core/animation/AnimationTimeline.cpp
index 63f297868cdc2116b77cebb02db80403be0ed847..b218ec9934636c5f9ca7b628d2f8c334d13bc2de 100644
--- a/third_party/WebKit/Source/core/animation/AnimationTimeline.cpp
+++ b/third_party/WebKit/Source/core/animation/AnimationTimeline.cpp
@@ -42,6 +42,7 @@
 #include "platform/graphics/CompositorFactory.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebCompositorSupport.h"
+#include "wtf/PtrUtil.h"
 #include <algorithm>
 
 namespace blink {
@@ -80,7 +81,7 @@ AnimationTimeline::AnimationTimeline(Document* document, PlatformTiming* timing)
         m_timing = timing;
 
     if (Platform::current()->isThreadedAnimationEnabled())
-        m_compositorTimeline = adoptPtr(CompositorFactory::current().createAnimationTimeline());
+        m_compositorTimeline = wrapUnique(CompositorFactory::current().createAnimationTimeline());
 
     ASSERT(document);
 }