Explicit animation support

ui/gfx/compositor/layer_animation_manager.h

 // Copyright (c) 2011 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 UI_GFX_COMPOSITOR_LAYER_ANIMATOR_H_
-#define UI_GFX_COMPOSITOR_LAYER_ANIMATOR_H_
+#ifndef UI_GFX_COMPOSITOR_LAYER_ANIMATION_MANAGER_H_
+#define UI_GFX_COMPOSITOR_LAYER_ANIMATION_MANAGER_H_
 #pragma once
 
 #include <map>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "third_party/skia/include/core/SkScalar.h"
 #include "third_party/skia/include/utils/SkMatrix44.h"
 #include "ui/base/animation/animation_delegate.h"
 #include "ui/gfx/compositor/compositor_export.h"
 
 namespace gfx {
 class Point;
 }
 
 namespace ui {
 
 class Animation;
 class Layer;
 class LayerAnimatorDelegate;
 class Transform;
 
-// LayerAnimator manages animating various properties of a Layer.
-class COMPOSITOR_EXPORT LayerAnimator : public ui::AnimationDelegate {
+// LayerAnimationManager manages animating various properties of a Layer.
+class COMPOSITOR_EXPORT LayerAnimationManager : public ui::AnimationDelegate {
  public:
   // Types of properties that can be animated.
   enum AnimationProperty {
     LOCATION,
     OPACITY,
     TRANSFORM,
   };
 
-  explicit LayerAnimator(Layer* layer);
-  virtual ~LayerAnimator();
+  explicit LayerAnimationManager(Layer* layer);
+  virtual ~LayerAnimationManager();
 
-  // Sets the animation to use. LayerAnimator takes ownership of the animation.
+  // Sets the animation to use. LayerAnimationManager takes ownership of the
+  // animation.
   void SetAnimation(Animation* animation);
 
   ui::Layer* layer() { return layer_; }
 
   // Animates the layer to the specified point. The point is relative to the
   // parent layer.
   void AnimateToPoint(const gfx::Point& target);
 
   // Animates the transform from the current transform to |transform|.
   void AnimateTransform(const Transform& transform);
@@ skipping 59 matching lines @@
   // The layer.
   Layer* layer_;
 
   // Properties being animated.
   Elements elements_;
 
   scoped_ptr<ui::Animation> animation_;
 
   bool got_initial_tick_;
 
-  DISALLOW_COPY_AND_ASSIGN(LayerAnimator);
+  DISALLOW_COPY_AND_ASSIGN(LayerAnimationManager);
 };
 
 }  // namespace ui
 
-#endif  // UI_GFX_COMPOSITOR_LAYER_ANIMATOR_H_
+#endif  // UI_GFX_COMPOSITOR_LAYER_ANIMATION_MANAGER_H_