Revert 107715 - Enable the new layer animation framework.

ui/gfx/compositor/layer_animation_element.h

Index: ui/gfx/compositor/layer_animation_element.h
===================================================================
--- ui/gfx/compositor/layer_animation_element.h	(revision 107719)
+++ ui/gfx/compositor/layer_animation_element.h	(working copy)
@@ -10,9 +10,11 @@
 
 #include "base/time.h"
 #include "ui/gfx/compositor/compositor_export.h"
-#include "ui/gfx/rect.h"
-#include "ui/gfx/transform.h"
 
+namespace gfx {
+class Rect;
+}  // gfx
+
 namespace ui {
 
 class LayerAnimationDelegate;
@@ -29,14 +31,6 @@
     OPACITY
   };
 
-  struct TargetValue {
-   public:
-    TargetValue();
-    gfx::Rect bounds;
-    Transform transform;
-    float opacity;
-  };
-
   typedef std::set<AnimatableProperty> AnimatableProperties;
 
   LayerAnimationElement(const AnimatableProperties& properties,
@@ -77,9 +71,6 @@
   // before OnStarted or Progress.
   void Abort();
 
-  // Assigns the target value to |target|.
-  void GetTargetValue(TargetValue* target) const;
-
   // The properties that the element modifies.
   const AnimatableProperties& properties() const { return properties_; }
 
@@ -91,7 +82,6 @@
   // OnProgress.
   virtual void OnStart(LayerAnimationDelegate* delegate) = 0;
   virtual void OnProgress(double t, LayerAnimationDelegate* delegate) = 0;
-  virtual void OnGetTarget(TargetValue* target) const = 0;
   virtual void OnAbort() = 0;
 
  private: