Remove most remaining webcore points and sizes.

cc/layer_animation_controller.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 CCLayerAnimationController_h
 #define CCLayerAnimationController_h
 
 #include "cc/animation_events.h"
 
 #include "base/basictypes.h"
 #include "base/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
 #include "cc/scoped_ptr_vector.h"
 
 namespace WebKit {
 class WebTransformationMatrix;
 }
 
 namespace cc {
 
 class Animation;
-class IntSize;
 class KeyframeValueList;
 
 class LayerAnimationControllerClient {
 public:
     virtual ~LayerAnimationControllerClient() { }
 
     virtual int id() const = 0;
     virtual void setOpacityFromAnimation(float) = 0;
     virtual float opacity() const = 0;
     virtual void setTransformFromAnimation(const WebKit::WebTransformationMatrix&) = 0;
@@ skipping 70 matching lines @@
 
     LayerAnimationControllerClient* m_client;
     ScopedPtrVector<ActiveAnimation> m_activeAnimations;
 
     DISALLOW_COPY_AND_ASSIGN(LayerAnimationController);
 };
 
 } // namespace cc
 
 #endif // CCLayerAnimationController_h