Remove most remaining webcore points and sizes.

cc/animation_curve.h

 // Copyright 2012 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 CCAnimationCurve_h
 #define CCAnimationCurve_h
 
 #include "base/memory/scoped_ptr.h"
 #include <public/WebTransformationMatrix.h>
 
 namespace cc {
 
 class FloatAnimationCurve;
 class TransformAnimationCurve;
-class IntSize;
 class TransformOperations;
 
 // An animation curve is a function that returns a value given a time.
 // There are currently only two types of curve, float and transform.
 class AnimationCurve {
 public:
     enum Type { Float, Transform };
 
     virtual ~AnimationCurve() { }
 
@@ skipping 21 matching lines @@
 
     virtual WebKit::WebTransformationMatrix getValue(double t) const = 0;
 
     // Partial Animation implementation.
     virtual Type type() const OVERRIDE;
 };
 
 } // namespace cc
 
 #endif // CCAnimation_h