Rewrite references to "wtf/" to "platform/wtf/" in platform/animation.

third_party/WebKit/Source/platform/animation/CompositorFloatKeyframe.h

 // Copyright 2016 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 CompositorFloatKeyframe_h
 #define CompositorFloatKeyframe_h
 
 #include "cc/animation/keyframed_animation_curve.h"
 #include "platform/PlatformExport.h"
 #include "platform/animation/CompositorKeyframe.h"
-#include "wtf/Noncopyable.h"
+#include "platform/wtf/Noncopyable.h"
 
 namespace blink {
 
 class TimingFunction;
 
 class PLATFORM_EXPORT CompositorFloatKeyframe : public CompositorKeyframe {
   WTF_MAKE_NONCOPYABLE(CompositorFloatKeyframe);
 
  public:
   CompositorFloatKeyframe(double time, float value, const TimingFunction&);
   CompositorFloatKeyframe(std::unique_ptr<cc::FloatKeyframe>);
   ~CompositorFloatKeyframe() override;
 
   // CompositorKeyframe implementation.
   double time() const override;
   const cc::TimingFunction* ccTimingFunction() const override;
 
   float value() { return m_floatKeyframe->Value(); }
   std::unique_ptr<cc::FloatKeyframe> cloneToCC() const;
 
  private:
   std::unique_ptr<cc::FloatKeyframe> m_floatKeyframe;
 };
 
 }  // namespace blink
 
 #endif  // CompositorFloatKeyframe_h